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  • Trying to reinvent the wheel of StackOverflow to have a good learning experience. Need some suggesti

    - by Legend
    I want to learn and am not able to do it unless I have a real "mission" to complete. SO is my favorite and I can't imagine a better experience than actually recreating it but not in ASP. I'd like to use PHP+MySQL+jQuery. So far, I have been a self-taught programmer but I would like to master one paradigm that forces you to adhere to the standards. For instance, recently, jQuery forced me to use some "rules". The plugins were supposed to be written in a particular way and that's it. When I started off, everything seemed like Greek and Latin but when I finished a very small plugin, I felt really happy because it forced me to program in a certain way. I am looking for something like this only in a larger project. I've heard a lot about MVC and all but I am confused about the various frameworks out there. Zend seems awesome but looks heavy at the same time and also requires you to have a lot more control over the web-server whereas CakePHP is a good and a fast framework that needs only little control. Do I use one of these or just write my own MVC? I have the following goals: Goals: Site should be fast - I know this depends on my coding skills but I will learn on my way. The framework itself should not slow me down) Setting up the site should not require you to use command-line - This requirement is ok during development. But some frameworks like Symphony require you to initialize certain things through command-line Should support pluggable modules - For instance, if I want to be able to use the FCK editor, I should be able to organize things in a good way. Should be possible to extend - For instance, SO is mainly a Q&A site but I should be able to logically extend it into an Idea Management System (optional but I'm curious). This goes more into code re-usability I guess. I am comfortable with MySQL so I should be done with database design etc. with some serious effort. As for PHP, I can write code on my own but haven't really used any frameworks that much. jQuery, I started off recently and love it. I would be glad if someone can guide me during these initial steps. Precisely, when designing something like SO, I have the following questions: Do I use a framework? If yes, should it be MVC? If MVC, which one is a good and a scalable one? (I'd love something like jQuery that will not die anytime soon) How do I balance the functionality? The same logic can sometimes be made server centric or client centric. (more Ajax?). Is it a good idea to make a heavy javascript site considering the recent advances on client-side JS processing? Just in case anyone is wondering, I am not interested in commercializing any of this. I need a reason to learn something :)

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  • Apache segfault glibc segfault

    - by tester
    I keep getting (about every 5-6 hours) this segfault in apache: [Tue Jun 26 12:43:10 2012] [notice] child pid 26810 exit signal Aborted (6) *** glibc detected *** /usr/sbin/apache2: free(): invalid pointer: 0xb68c2628 *** ======= Backtrace: ========= /lib/i386-linux-gnu/libc.so.6(+0x6ff22)[0xb75aef22] /lib/i386-linux-gnu/libc.so.6(+0x70bc2)[0xb75afbc2] /lib/i386-linux-gnu/libc.so.6(cfree+0x6d)[0xb75b2cad] /usr/lib/apache2/modules/libphp5.so(destroy_zend_class+0x228)[0xb5d40518] /usr/lib/apache2/modules/libphp5.so(zend_hash_clean+0x77)[0xb5d58957] /usr/lib/php5/220100525+lfs/apc.so(apc_interned_strings_shutdown+0x32)[0xb64930b2] /usr/lib/apache2/modules/libphp5.so(+0x318ff0)[0xb5d56ff0] /usr/lib/apache2/modules/libphp5.so(zend_hash_graceful_reverse_destroy+0x27)[0xb5d58a67] /usr/lib/apache2/modules/libphp5.so(zend_destroy_modules+0x3c)[0xb5d506cc] /usr/lib/apache2/modules/libphp5.so(+0x30c743)[0xb5d4a743] /usr/lib/apache2/modules/libphp5.so(php_module_shutdown+0x42)[0xb5ce5172] /usr/lib/apache2/modules/libphp5.so(php_module_shutdown_wrapper+0x17)[0xb5ce5257] /usr/lib/apache2/modules/libphp5.so(+0x3bebe1)[0xb5dfcbe1] /usr/lib/libapr-1.so.0(+0x19846)[0xb76f2846] /usr/lib/libapr-1.so.0(apr_pool_destroy+0x52)[0xb76f19ec] /usr/sbin/apache2(+0x4ccee)[0xb77eccee] ======= Memory map: ======== b2e18000-b2e2c000 rw-s 00000000 00:04 8841030 /dev/zero (deleted) b2e2c000-b2eaa000 rw-s 00000000 00:04 8841029 /dev/zero (deleted) b2eaa000-b2eab000 ---p 00000000 00:00 0 b2eab000-b36ab000 rw-p 00000000 00:00 0 b5900000-b5921000 rw-p 00000000 00:00 0 b5921000-b5a00000 ---p 00000000 00:00 0 b5a3e000-b60bd000 r-xp 00000000 ca:00 44137 /usr/lib/apache2/modules/libphp5.so b60bd000-b611e000 r--p 0067f000 ca:00 44137 /usr/lib/apache2/modules/libphp5.so b611e000-b6123000 rw-p 006e0000 ca:00 44137 /usr/lib/apache2/modules/libphp5.so b6123000-b6142000 rw-p 00000000 00:00 0 b6142000-b6147000 r-xp 00000000 ca:00 24570 /lib/i386-linux-gnu/libnss_dns-2.13.so b6147000-b6148000 r--p 00004000 ca:00 24570 /lib/i386-linux-gnu/libnss_dns-2.13.so b6148000-b6149000 rw-p 00005000 ca:00 24570 /lib/i386-linux-gnu/libnss_dns-2.13.so b6149000-b6175000 rw-p 00000000 00:00 0 b6175000-b6180000 r-xp 00000000 ca:00 24572 /lib/i386-linux-gnu/libnss_files-2.13.so b6180000-b6181000 r--p 0000a000 ca:00 24572 /lib/i386-linux-gnu/libnss_files-2.13.so b6181000-b6182000 rw-p 0000b000 ca:00 24572 /lib/i386-linux-gnu/libnss_files-2.13.so b6182000-b618c000 r-xp 00000000 ca:00 24576 /lib/i386-linux-gnu/libnss_nis-2.13.so b618c000-b618d000 r--p 00009000 ca:00 24576 /lib/i386-linux-gnu/libnss_nis-2.13.so b618d000-b618e000 rw-p 0000a000 ca:00 24576 /lib/i386-linux-gnu/libnss_nis-2.13.so b618e000-b6196000 r-xp 00000000 ca:00 24562 /lib/i386-linux-gnu/libnss_compat-2.13.so b6196000-b6197000 r--p 00007000 ca:00 24562 /lib/i386-linux-gnu/libnss_compat-2.13.so b6197000-b6198000 rw-p 00008000 ca:00 24562 /lib/i386-linux-gnu/libnss_compat-2.13.so b6198000-b6270000 rw-p 00000000 00:00 0 b6270000-b6274000 rw-p 00000000 00:00 0 b6468000-b6474000 rw-p 00000000 00:00 0 b6475000-b6479000 rw-p 00000000 00:00 0 b6479000-b649a000 r-xp 00000000 ca:00 65670 /usr/lib/php5/220100525+lfs/apc.so b649a000-b649b000 r--p 00021000 ca:00 65670 /usr/lib/php5/220100525+lfs/apc.so b649b000-b649c000 rw-p 00022000 ca:00 65670 /usr/lib/php5/220100525+lfs/apc.so b649c000-b64a1000 rw-p 00000000 00:00 0 b64a1000-b64a6000 rw-p 00000000 00:00 0 b64a7000-b64aa000 rw-p 00000000 00:00 0 b64aa000-b64af000 rw-p 00000000 00:00 0 b64b0000-b64b3000 rw-p 00000000 00:00 0 b64bf000-b64c4000 rw-p 00000000 00:00 0 b64c4000-b64c9000 rw-p 00000000 00:00 0 b64c9000-b64cc000 rw-p 00000000 00:00 0 b64cd000-b64cf000 rw-p 00000000 00:00 0 b64ea000-b64fd000 r-xp 00000000 ca:00 24598 /lib/i386-linux-gnu/libresolv-2.13.so b64fd000-b64fe000 r--p 00012000 ca:00 24598 /lib/i386-linux-gnu/libresolv-2.13.so b64fe000-b64ff000 rw-p 00013000 ca:00 24598 /lib/i386-linux-gnu/libresolv-2.13.so b64ff000-b6501000 rw-p 00000000 00:00 0 b650e000-b652a000 r-xp 00000000 ca:00 22450 /lib/i386-linux-gnu/libgcc_s.so.1 b652a000-b652b000 r--p 0001b000 ca:00 22450 /lib/i386-linux-gnu/libgcc_s.so.1 b652b000-b652c000 rw-p 0001c000 ca:00 22450 /lib/i386-linux-gnu/libgcc_s.so.1 b652c000-b6534000 rw-p 00000000 00:00 0 b65dd000-b65df000 rw-p 00000000 00:00 0 b67ad000-b67c2000 r-xp 00000000 ca:00 22063 /lib/i386-linux-gnu/libnsl-2.13.so b67c2000-b67c3000 r--p 00015000 ca:00 22063 /lib/i386-linux-gnu/libnsl-2.13.so b67c3000-b67c4000 rw-p 00016000 ca:00 22063 /lib/i386-linux-gnu/libnsl-2.13.so b67c4000-b67c6000 rw-p 00000000 00:00 0 b67c6000-b67ee000 r-xp 00000000 ca:00 21904 /lib/i386-linux-gnu/libm-2.13.so b67ee000-b67ef000 r--p 00028000 ca:00 21904 /lib/i386-linux-gnu/libm-2.13.so b67ef000-b67f0000 rw-p 00029000 ca:00 21904 /lib/i386-linux-gnu/libm-2.13.so b67f0000-b67f7000 r-xp 00000000 ca:00 24600 /lib/i386-linux-gnu/librt-2.13.so b67f7000-b67f8000 r--p 00006000 ca:00 24600 /lib/i386-linux-gnu/librt-2.13.so b67f8000-b67f9000 rw-p 00007000 ca:00 24600 /lib/i386-linux-gnu/librt-2.13.so b6886000-b69af000 rw-p 00000000 00:00 0 b69af000-b6b3c000 r-xp 00000000 ca:00 23592 /lib/i386-linux-gnu/libcrypto.so.1.0.0 b6b3c000-b6b4a000 r--p 0018d000 ca:00 23592 /lib/i386-linux-gnu/libcrypto.so.1.0.0 b6b4a000-b6b50000 rw-p 0019b000 ca:00 23592 /lib/i386-linux-gnu/libcrypto.so.1.0.0 b6b50000-b6b53000 rw-p 00000000 00:00 0 b6b53000-b6b9b000 r-xp 00000000 ca:00 23621 /lib/i386-linux-gnu/libssl.so.1.0.0 b6b9b000-b6b9d000 r--p 00047000 ca:00 23621 /lib/i386-linux-gnu/libssl.so.1.0.0 b6b9d000-b6ba0000 rw-p 00049000 ca:00 23621 /lib/i386-linux-gnu/libssl.so.1.0.0 b6ba0000-b6c7e000 r-xp 00000000 ca:00 9878 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16 b6c7e000-b6c7f000 ---p 000de000 ca:00 9878 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16 b6c7f000-b6c83000 r--p 000de000 ca:00 9878 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16 b6c83000-b6c84000 rw-p 000e2000 ca:00 9878 /usr/lib/i386-linux-gnu/libstdc++.so.6.0.16 b6c84000-b6c8b000 rw-p 00000000 00:00 0 b6c93000-b6cd4000 rw-p 00000000 00:00 0 b6cd4000-b6ce0000 rw-p 00000000 00:00 0 b6cea000-b6cef000 r-xp 00000000 ca:00 45178 /usr/lib/apache2/modules/mod_status.so b6cef000-b6cf0000 r--p 00004000 ca:00 45178 /usr/lib/apache2/modules/mod_status.so b6cf0000-b6cf1000 rw-p 00005000 ca:00 45178 /usr/lib/apache2/modules/mod_status.so b6cf1000-b6d19000 r-xp 00000000 ca:00 45175 /usr/lib/apache2/modules/mod_ssl.so b6d19000-b6d1a000 ---p 00028000 ca:00 45175 /usr/lib/apache2/modules/mod_ssl.so b6d1a000-b6d1b000 r--p 00028000 ca:00 45175 /usr/lib/apache2/modules/mod_ssl.so b6d1b000-b6d1c000 rw-p 00029000 ca:00 45175 /usr/lib/apache2/modules/mod_ssl.so b6d1c000-b6d1e000 rw-p 00000000 00:00 0 b6d1e000-b6d20000 r-xp 00000000 ca:00 45166 /usr/lib/apache2/modules/mod_setenvif.so b6d20000-b6d21000 r--p 00001000 ca:00 45166 /usr/lib/apache2/modules/mod_setenvif.so b6d21000-b6d22000 rw-p 00002000 ca:00 45166 /usr/lib/apache2/modules/mod_setenvif.so b6d22000-b6d30000 r-xp 00000000 ca:00 45195 /usr/lib/apache2/modules/mod_rewrite.so b6d30000-b6d31000 r--p 0000e000 ca:00 45195 /usr/lib/apache2/modules/mod_rewrite.so b6d31000-b6d32000 rw-p 0000f000 ca:00 45195 /usr/lib/apache2/modules/mod_rewrite.so b6d32000-b6d45000 r-xp 00000000 ca:00 45168 /usr/lib/apache2/modules/mod_proxy.so b6d45000-b6d46000 r--p 00012000 ca:00 45168 /usr/lib/apache2/modules/mod_proxy.so b6d46000-b6d47000 rw-p 00013000 ca:00 45168 /usr/lib/apache2/modules/mod_proxy.so b6d47000-b6d4e000 r-xp 00000000 ca:00 9904 /usr/lib/i386-linux-gnu/libkrb5support.so.0.1 b6d4e000-b6d4f000 r--p 00006000 ca:00 9904 /usr/lib/i386-linux-gnu/libkrb5support.so.0.1 b6d4f000-b6d50000 rw-p 00007000 ca:00 9904 /usr/lib/i386-linux-gnu/libkrb5support.so.0.1 b6d50000-b6e97000 r-xp 00000000 ca:00 3416 /usr/lib/libxml2.so.2.7.8 b6e97000-b6e9b000 r--p 00147000 ca:00 3416 /usr/lib/libxml2.so.2.7.8 b6e9b000-b6e9c000 rw-p 0014b000 ca:00 3416 /usr/lib/libxml2.so.2.7.8 b6e9c000-b6e9d000 rw-p 00000000 00:00 0 b6e9d000-b6ec4000 r-xp 00000000 ca:00 12282 /usr/lib/i386-linux-gnu/libk5crypto.so.3.1 b6ec4000-b6ec5000 r--p 00026000 ca:00 12282 /usr/lib/i386-linux-gnu/libk5crypto.so.3.1 b6ec5000-b6ec6000 rw-p 00027000 ca:00 12282 /usr/lib/i386-linux-gnu/libk5crypto.so.3.1 b6ec6000-b6f88000 r-xp 00000000 ca:00 13335 /usr/lib/i386-linux-gnu/libkrb5.so.3.3 b6f88000-b6f8e000 r--p 000c1000 ca:00 13335 /usr/lib/i386-linux-gnu/libkrb5.so.3.3 b6f8e000-b6f8f000 rw-p 000c7000 ca:00 13335 /usr/lib/i386-linux-gnu/libkrb5.so.3.3 b6f8f000-b6fca000 r-xp 00000000 ca:00 9854 /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2.2 b6fca000-b6fcb000 ---p 0003b000 ca:00 9854 /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2.2 b6fcb000-b6fcc000 r--p 0003b000 ca:00 9854 /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2.2 b6fcc000-b6fcd000 rw-p 0003c000 ca:00 9854 /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2.2 b6fcd000-b6fdc000 r-xp 00000000 ca:00 21797 /lib/libbz2.so.1.0.4 b6fdc000-b6fdd000 r--p 0000e000 ca:00 21797 /lib/libbz2.so.1.0.4 b6fdd000-b6fde000 rw-p 0000f000 ca:00 21797 /lib/libbz2.so.1.0.4 b6fde000-b702a000 r-xp 00000000 ca:00 2505 /usr/lib/libqdbm.so.14.13.0 b702a000-b702b000 r--p 0004c000 ca:00 2505 /usr/lib/libqdbm.so.14.13.0 b702b000-b702c000 rw-p 0004d000 ca:00 2505 /usr/lib/libqdbm.so.14.13.0 b702c000-b71aa000 r-xp 00000000 ca:00 10201 /usr/lib/i386-linux-gnu/libdb-4.8.so b71aa000-b71ac000 r--p 0017d000 ca:00 10201 /usr/lib/i386-linux-gnu/libdb-4.8.so b71ac000-b71ad000 rw-p 0017f000 ca:00 10201 /usr/lib/i386-linux-gnu/libdb-4.8.so b71ad000-b71f7000 r-xp 00000000 ca:00 23521 /lib/libssl.so.0.9.8 b71f7000-b71f8000 r--p 0004a000 ca:00 23521 /lib/libssl.so.0.9.8 b71f8000-b71fb000 rw-p 0004b000 ca:00 23521 /lib/libssl.so.0.9.8 b71fb000-b7359000 r-xp 00000000 ca:00 835379 /lib/libcrypto.so.0.9.8 b7359000-b735a000 ---p 0015e000 ca:00 835379 /lib/libcrypto.so.0.9.8 b735a000-b7362000 r--p 0015e000 ca:00 835379 /lib/libcrypto.so.0.9.8 b7362000-b7371000 rw-p 00166000 ca:00 835379 /lib/libcrypto.so.0.9.8 b7371000-b7374000 rw-p 00000000 00:00 0 b7374000-b73ba000 r-xp 00000000 ca:00 2503 /usr/lib/libonig.so.2.0.0 b73ba000-b73bd000 rw-p 00045000 ca:00 2503 /usr/lib/libonig.so.2.0.0 b73be000-b73c0000 rw-p 00000000 00:00 0 b73c0000-b73c7000 r-xp 00000000 ca:00 45171 /usr/lib/apache2/modules/mod_proxy_http.so b73c7000-b73c8000 r--p 00006000 ca:00 45171 /usr/lib/apache2/modules/mod_proxy_http.so b73c8000-b73c9000 rw-p 00007000 ca:00 45171 /usr/lib/apache2/modules/mod_proxy_http.so b73c9000-b73dc000 r-xp 00000000 ca:00 22461 /lib/i386-linux-gnu/libz.so.1.2.3.4 b73dc000-b73dd000 r--p 00012000 ca:00 22461 /lib/i386-linux-gnu/libz.so.1.2.3.4 b73dd000-b73de000 rw-p 00013000 ca:00 22461 /lib/i386-linux-gnu/libz.so.1.2.3.4 b73de000-b73e3000 rw-p 00000000 00:00 0 b73e3000-b73ea000 r-xp 00000000 ca:00 45188 /usr/lib/apache2/modules/mod_negotiation.so b73ea000-b73eb000 r--p 00006000 ca:00 45188 /usr/lib/apache2/modules/mod_negotiation.so b73eb000-b73ec000 rw-p 00007000 ca:00 45188 /usr/lib/apache2/modules/mod_negotiation.so b73ec000-b73f1000 rw-p 00000000 00:00 0 b73f2000-b73f5000 r-xp 00000000 ca:00 45149 /usr/lib/apache2/modules/mod_reqtimeout.so b73f5000-b73f6000 r--p 00002000 ca:00 45149 /usr/lib/apache2/modules/mod_reqtimeout.so b73f6000-b73f7000 rw-p 00003000 ca:00 45149 /usr/lib/apache2/modules/mod_reqtimeout.so b73f7000-b73fc000 rw-p 00000000 00:00 0 b73fc000-b73fe000 rw-p 00000000 00:00 0 b73fe000-b7400000 r-xp 00000000 ca:00 22437 /lib/i386-linux-gnu/libkeyutils.so.1.3 b7400000-b7401000 r--p 00001000 ca:00 22437 /lib/i386-linux-gnu/libkeyutils.so.1.3 b7401000-b7402000 rw-p 00002000 ca:00 22437 /lib/i386-linux-gnu/libkeyutils.so.1.3 b7402000-b7407000 rw-p 00000000 00:00 0 b7407000-b7409000 r-xp 00000000 ca:00 22344 /lib/i386-linux-gnu/libcom_err.so.2.1 b7409000-b740a000 r--p 00001000 ca:00 22344 /lib/i386-linux-gnu/libcom_err.so.2.1 b740a000-b740b000 rw-p 00002000 ca:00 22344 /lib/i386-linux-gnu/libcom_err.so.2.1 b740b000-b7410000 rw-p 00000000 00:00 0 b7411000-b7413000 rw-p 00000000 00:00 0 b7413000-b7416000 rw-p 00000000 00:00 0 b7416000-b7418000 rw-p 00000000 00:00 0 b7418000-b741c000 r-xp 00000000 ca:00 45176 /usr/lib/apache2/modules/mod_mime.so b741c000-b741d000 r--p 00003000 ca:00 45176 /usr/lib/apache2/modules/mod_mime.so b741d000-b741e000 rw-p 00004000 ca:00 45176 /usr/lib/apache2/modules/mod_mime.so b741e000-b7422000 r-xp 00000000 ca:00 45162 /usr/lib/apache2/modules/mod_headers.so b7422000-b7423000 r--p 00003000 ca:00 45162 /usr/lib/apache2/modules/mod_headers.so b7423000-b7424000 rw-p 00004000 ca:00 45162 /usr/lib/apache2/modules/mod_headers.so b7424000-b7426000 r-xp 00000000 ca:00 45161 /usr/lib/apache2/modules/mod_expires.so b7426000-b7427000 r--p 00001000 ca:00 45161 /usr/lib/apache2/modules/mod_expires.so b7427000-b7428000 rw-p 00002000 ca:00 45161 /usr/lib/apache2/modules/mod_expires.so b7428000-b742a000 r-xp 00000000 ca:00 45189 /usr/lib/apache2/modules/mod_dir.so b742a000-b742b000 r--p 00001000 ca:00 45189 /usr/lib/apache2/modules/mod_dir.so b742b000-b742c000 rw-p 00002000 ca:00 45189 /usr/lib/apache2/modules/mod_dir.so b742c000-b742e000 rw-p 00000000 00:00 0 b742f000-b7430000 r-xp 00000000 ca:00 45158 /usr/lib/apache2/modules/mod_env.so b7430000-b7431000 r--p 00000000 ca:00 45158 /usr/lib/apache2/modules/mod_env.so b7431000-b7432000 rw-p 00001000 ca:00 45158 /usr/lib/apache2/modules/mod_env.so b7432000-b7437000 rw-p 00000000 00:00 0 b7437000-b743c000 r-xp 00000000 ca:00 45155 /usr/lib/apache2/modules/mod_deflate.so b743c000-b743d000 r--p 00004000 ca:00 45155 /usr/lib/apache2/modules/mod_deflate.so b743d000-b743e000 rw-p 00005000 ca:00 45155 /usr/lib/apache2/modules/mod_deflate.so b743e000-b7443000 rw-p 00000000 00:00 0 b7443000-b7448000 r-xp 00000000 ca:00 45184 /usr/lib/apache2/modules/mod_cgi.so b7448000-b7449000 r--p 00004000 ca:00 45184 /usr/lib/apache2/modules/mod_cgi.so b7449000-b744a000 rw-p 00005000 ca:00 45184 /usr/lib/apache2/modules/mod_cgi.so b744a000-b744f000 rw-p 00000000 00:00 0 b744f000-b7457000 r-xp 00000000 ca:00 45179 /usr/lib/apache2/modules/mod_autoindex.so b7457000-b7458000 r--p 00007000 ca:00 45179 /usr/lib/apache2/modules/mod_autoindex.so b7458000-b7459000 rw-p 00008000 ca:00 45179 /usr/lib/apache2/modules/mod_autoindex.so b7459000-b745e000 rw-p 00000000 00:00 0 b745e000-b745f000 r-xp 00000000 ca:00 45136 /usr/lib/apache2/modules/mod_authz_user.so b745f000-b7460000 r--p 00000000 ca:00 45136 /usr/lib/apache2/modules/mod_authz_user.so b7460000-b7461000 rw-p 00001000 ca:00 45136 /usr/lib/apache2/modules/mod_authz_user.so b7461000-b7466000 rw-p 00000000 00:00 0 b7466000-b7468000 r-xp 00000000 ca:00 45134 /usr/lib/apache2/modules/mod_authz_host.so b7468000-b7469000 r--p 00001000 ca:00 45134 /usr/lib/apache2/modules/mod_authz_host.so b7469000-b746a000 rw-p 00002000 ca:00 45134 /usr/lib/apache2/modules/mod_authz_host.so b746a000-b746f000 rw-p 00000000 00:00 0 b746f000-b7471000 r-xp 00000000 ca:00 45135 /usr/lib/apache2/modules/mod_authz_groupfile.so b7471000-b7472000 r--p 00001000 ca:00 45135 /usr/lib/apache2/modules/mod_authz_groupfile.so b7472000-b7473000 rw-p 00002000 ca:00 45135 /usr/lib/apache2/modules/mod_authz_groupfile.so b7473000-b7478000 rw-p 00000000 00:00 0 b7478000-b7479000 r-xp 00000000 ca:00 45140 /usr/lib/apache2/modules/mod_authz_default.so b7479000-b747a000 r--p 00000000 ca:00 45140 /usr/lib/apache2/modules/mod_authz_default.so b747a000-b747b000 rw-p 00001000 ca:00 45140 /usr/lib/apache2/modules/mod_authz_default.so b747b000-b7480000 rw-p 00000000 00:00 0 b7480000-b7481000 r-xp 00000000 ca:00 44436 /usr/lib/apache2/modules/mod_authn_file.so b7481000-b7482000 ---p 00001000 ca:00 44436 /usr/lib/apache2/modules/mod_authn_file.so b7482000-b7483000 r--p 00001000 ca:00 44436 /usr/lib/apache2/modules/mod_authn_file.so b7483000-b7484000 rw-p 00002000 ca:00 44436 /usr/lib/apache2/modules/mod_authn_file.so b7484000-b7489000 rw-p 00000000 00:00 0 b7489000-b748b000 r-xp 00000000 ca:00 45141 /usr/lib/apache2/modules/mod_auth_basic.so b748b000-b748c000 r--p 00001000 ca:00 45141 /usr/lib/apache2/modules/mod_auth_basic.so b748c000-b748d000 rw-p 00002000 ca:00 45141 /usr/lib/apache2/modules/mod_auth_basic.so b748d000-b7492000 rw-p 00000000 00:00 0 b7492000-b7495000 r-xp 00000000 ca:00 45194 /usr/lib/apache2/modules/mod_alias.so b7495000-b7496000 r--p 00002000 ca:00 45194 /usr/lib/apache2/modules/mod_alias.so b7496000-b7497000 rw-p 00003000 ca:00 45194 /usr/lib/apache2/modules/mod_alias.so b7497000-b74d8000 rw-p 00000000 00:00 0 b74d8000-b74db000 r-xp 00000000 ca:00 21902 /lib/i386-linux-gnu/libdl-2.13.so b74db000-b74dc000 r--p 00002000 ca:00 21902 /lib/i386-linux-gnu/libdl-2.13.so b74dc000-b74dd000 rw-p 00003000 ca:00 21902 /lib/i386-linux-gnu/libdl-2.13.so b74dd000-b74de000 rw-p 00000000 00:00 0 b74de000-b74e2000 r-xp 00000000 ca:00 22401 /lib/i386-linux-gnu/libuuid.so.1.3.0 b74e2000-b74e3000 r--p 00003000 ca:00 22401 /lib/i386-linux-gnu/libuuid.so.1.3.0 b74e3000-b74e4000 rw-p 00004000 ca:00 22401 /lib/i386-linux-gnu/libuuid.so.1.3.0 b74e4000-b750a000 r-xp 00000000 ca:00 22420 /lib/i386-linux-gnu/libexpat.so.1.5.2 b750a000-b750b000 ---p 00026000 ca:00 22420 /lib/i386-linux-gnu/libexpat.so.1.5.2 b750b000-b750d000 r--p 00026000 ca:00 22420 /lib/i386-linux-gnu/libexpat.so.1.5.2 b750d000-b750e000 rw-p 00028000 ca:00 22420 /lib/i386-linux-gnu/libexpat.so.1.5.2 b750e000-b7516000 r-xp 00000000 ca:00 21889 /lib/i386-linux-gnu/libcrypt-2.13.so b7516000-b7517000 r--p 00007000 ca:00 21889 /lib/i386-linux-gnu/libcrypt-2.13.so b7517000-b7518000 rw-p 00008000 ca:00 21889 /lib/i386-linux-gnu/libcrypt-2.13.so b7518000-b753f000 rw-p 00000000 00:00 0 b753f000-b76b7000 r-xp 00000000 ca:00 21864 /lib/i386-linux-gnu/libc-2.13.so b76b7000-b76b9000 r--p 00178000 ca:00 21864 /lib/i386-linux-gnu/libc-2.13.so b76b9000-b76ba000 rw-p 0017a000 ca:00 21864 /lib/i386-linux-gnu/libc-2.13.so b76ba000-b76bd000 rw-p 00000000 00:00 0 b76bd000-b76d4000 r-xp 00000000 ca:00 24594 /lib/i386-linux-gnu/libpthread-2.13.so b76d4000-b76d5000 r--p 00016000 ca:00 24594 /lib/i386-linux-gnu/libpthread-2.13.so b76d5000-b76d6000 rw-p 00017000 ca:00 24594 /lib/i386-linux-gnu/libpthread-2.13.so b76d6000-b76d9000 rw-p 00000000 00:00 0 b76d9000-b770c000 r-xp 00000000 ca:00 6233 /usr/lib/libapr-1.so.0.4.5 b770c000-b770d000 r--p 00032000 ca:00 6233 /usr/lib/libapr-1.so.0.4.5 b770d000-b770e000 rw-p 00033000 ca:00 6233 /usr/lib/libapr-1.so.0.4.5 b770e000-b772f000 r-xp 00000000 ca:00 6236 /usr/lib/libaprutil-1.so.0.3.12 b772f000-b7730000 r--p 00020000 ca:00 6236 /usr/lib/libaprutil-1.so.0.3.12 b7730000-b7731000 rw-p 00021000 ca:00 6236 /usr/lib/libaprutil-1.so.0.3.12 b7731000-b776e000 r-xp 00000000 ca:00 22336 /lib/i386-linux-gnu/libpcre.so.3.12.1 b776e000-b776f000 r--p 0003c000 ca:00 22336 /lib/i386-linux-gnu/libpcre.so.3.12.1 b776f000-b7770000 rw-p 0003d000 ca:00 22336 /lib/i386-linux-gnu/libpcre.so.3.12.1 b7770000-b7780000 rw-p 00000000 00:00 0 b7780000-b779e000 r-xp 00000000 ca:00 21844 /lib/i386-linux-gnu/ld-2.13.so b779e000-b779f000 r--p 0001d000 ca:00 21844 /lib/i386-linux-gnu/ld-2.13.so b779f000-b77a0000 rw-p 0001e000 ca:00 21844 /lib/i386-linux-gnu/ld-2.13.so b77a0000-b7803000 r-xp 00000000 ca:00 44432 /usr/lib/apache2/mpm-prefork/apache2 b7803000-b7805000 r--p 00063000 ca:00 44432 /usr/lib/apache2/mpm-prefork/apache2 b7805000-b7807000 rw-p 00065000 ca:00 44432 /usr/lib/apache2/mpm-prefork/apache2 b7807000-b780a000 rw-p 00000000 00:00 0 b7a17000-b7a55000 rw-p 00000000 00:00 0 [heap] b7a55000-b7b9f000 rw-p 00000000 00:00 0 [heap] b7b9f000-b7c1a000 rw-p 00000000 00:00 0 [heap] bf9a1000-bf9c2000 rw-p 00000000 00:00 0 [stack] f57fe000-f57ff000 r-xp 00000000 00:00 0 [vdso] [Tue Jun 26 13:15:10 2012] [notice] child pid 26840 exit signal Aborted (6) Sometimes it recovers, but sometimes it kills the server. It's unclear to me what glibc is doing to crash.. can anyone decipher what's crashing in this error log?

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  • What is consuming memory?

    - by Milan Babuškov
    Feel free to change the question title. I have a VPS with standard LAMP stack and a busy website. Operating system is CentOS 5.5. Virtualization is done with VMWare. My server gets real slow about every 6 hours. Logging into it I see that 1.6GB of RAM is consumed. However, listing the active processes does not explain the problem. Can anyone make any sense of this? "free" shows this: total used free shared buffers cached Mem: 2059456 2049280 10176 0 14780 380968 -/+ buffers/cache: 1653532 405924 Swap: 2096472 96 2096376 While this is output of "ps": [root@vmi29 /]# ps aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.0 10348 688 ? Rs Jun05 0:01 init [3] root 2 0.0 0.0 0 0 ? S< Jun05 0:00 [migration/0] root 3 0.0 0.0 0 0 ? SN Jun05 0:00 [ksoftirqd/0] root 4 0.0 0.0 0 0 ? S< Jun05 0:00 [migration/1] root 5 0.0 0.0 0 0 ? SN Jun05 0:00 [ksoftirqd/1] root 6 0.0 0.0 0 0 ? S< Jun05 0:00 [migration/2] root 7 0.0 0.0 0 0 ? SN Jun05 0:00 [ksoftirqd/2] root 8 0.0 0.0 0 0 ? S< Jun05 0:00 [migration/3] root 9 0.0 0.0 0 0 ? SN Jun05 0:00 [ksoftirqd/3] root 10 0.0 0.0 0 0 ? S< Jun05 0:06 [events/0] root 11 0.0 0.0 0 0 ? S< Jun05 0:00 [events/1] root 12 0.0 0.0 0 0 ? S< Jun05 0:00 [events/2] root 13 0.0 0.0 0 0 ? S< Jun05 0:00 [events/3] root 14 0.0 0.0 0 0 ? S< Jun05 0:00 [khelper] root 31 0.0 0.0 0 0 ? S< Jun05 0:00 [kthread] root 38 0.0 0.0 0 0 ? S< Jun05 0:00 [kblockd/0] root 39 0.0 0.0 0 0 ? S< Jun05 0:00 [kblockd/1] root 40 0.0 0.0 0 0 ? S< Jun05 0:00 [kblockd/2] root 41 0.0 0.0 0 0 ? S< Jun05 0:00 [kblockd/3] root 42 0.0 0.0 0 0 ? S< Jun05 0:00 [kacpid] root 204 0.0 0.0 0 0 ? S< Jun05 0:00 [cqueue/0] root 205 0.0 0.0 0 0 ? S< Jun05 0:00 [cqueue/1] root 206 0.0 0.0 0 0 ? S< Jun05 0:00 [cqueue/2] root 207 0.0 0.0 0 0 ? S< Jun05 0:00 [cqueue/3] root 210 0.0 0.0 0 0 ? S< Jun05 0:00 [khubd] root 212 0.0 0.0 0 0 ? S< Jun05 0:00 [kseriod] root 302 0.0 0.0 0 0 ? S Jun05 0:00 [khungtaskd] root 303 0.0 0.0 0 0 ? S Jun05 0:00 [pdflush] root 304 0.0 0.0 0 0 ? S Jun05 0:01 [pdflush] root 305 0.0 0.0 0 0 ? S< Jun05 0:05 [kswapd0] root 306 0.0 0.0 0 0 ? S< Jun05 0:00 [aio/0] root 307 0.0 0.0 0 0 ? S< Jun05 0:00 [aio/1] root 308 0.0 0.0 0 0 ? S< Jun05 0:00 [aio/2] root 309 0.0 0.0 0 0 ? S< Jun05 0:00 [aio/3] root 515 0.0 0.0 0 0 ? S< Jun05 0:00 [kpsmoused] root 582 0.0 0.0 0 0 ? S< Jun05 0:00 [mpt_poll_0] root 583 0.0 0.0 0 0 ? S< Jun05 0:00 [mpt/0] root 584 0.0 0.0 0 0 ? S< Jun05 0:00 [scsi_eh_0] root 590 0.0 0.0 0 0 ? S< Jun05 0:00 [ata/0] root 591 0.0 0.0 0 0 ? S< Jun05 0:00 [ata/1] root 592 0.0 0.0 0 0 ? S< Jun05 0:00 [ata/2] root 593 0.0 0.0 0 0 ? S< Jun05 0:00 [ata/3] root 594 0.0 0.0 0 0 ? S< Jun05 0:00 [ata_aux] root 610 0.0 0.0 0 0 ? S< Jun05 0:00 [kstriped] root 631 0.0 0.0 0 0 ? S< Jun05 0:05 [kjournald] root 656 0.0 0.0 0 0 ? S< Jun05 0:00 [kauditd] root 689 0.0 0.0 13364 928 ? S<s Jun05 0:00 /sbin/udevd -d root 2123 0.0 0.0 0 0 ? S< Jun05 0:00 [kmpathd/0] root 2124 0.0 0.0 0 0 ? S< Jun05 0:00 [kmpathd/1] root 2126 0.0 0.0 0 0 ? S< Jun05 0:00 [kmpathd/2] root 2127 0.0 0.0 0 0 ? S< Jun05 0:00 [kmpathd/3] root 2128 0.0 0.0 0 0 ? S< Jun05 0:00 [kmpath_handlerd] root 2203 0.0 0.0 0 0 ? S< Jun05 0:00 [kjournald] root 2613 0.0 0.0 5908 648 ? Ss Jun05 0:00 syslogd -m 0 root 2617 0.0 0.0 3804 424 ? Ss Jun05 0:00 klogd -x root 2707 0.0 0.0 10760 372 ? Ss Jun05 0:02 irqbalance apache 2910 0.5 0.6 213964 12912 ? S 00:22 0:07 /usr/sbin/httpd dbus 3011 0.0 0.0 21256 904 ? Ss Jun05 0:00 dbus-daemon --system root 3025 0.0 0.0 3800 576 ? Ss Jun05 0:00 /usr/sbin/acpid 68 3038 0.0 0.2 31152 4336 ? Ss Jun05 0:01 hald root 3039 0.0 0.0 21692 1176 ? S Jun05 0:00 hald-runner 68 3046 0.0 0.0 12324 856 ? S Jun05 0:00 hald-addon-acpi: listening on acpid socket /var/run/acpid.s 68 3052 0.0 0.0 12324 856 ? S Jun05 0:00 hald-addon-keyboard: listening on /dev/input/event0 root 3105 0.0 0.0 62624 1212 ? Ss Jun05 0:00 /usr/sbin/sshd root 3264 0.0 0.0 74820 1156 ? Ss Jun05 0:00 crond root 3292 0.0 0.0 18416 472 ? S Jun05 0:00 /usr/sbin/smartd -q never root 3300 0.0 0.0 3792 480 tty2 Ss+ Jun05 0:00 /sbin/mingetty tty2 root 3301 0.0 0.0 3792 480 tty3 Ss+ Jun05 0:00 /sbin/mingetty tty3 root 3302 0.0 0.0 3792 484 tty4 Ss+ Jun05 0:00 /sbin/mingetty tty4 root 3304 0.0 0.0 3792 480 tty5 Ss+ Jun05 0:00 /sbin/mingetty tty5 root 3306 0.0 0.0 3792 480 tty6 Ss+ Jun05 0:00 /sbin/mingetty tty6 apache 5158 0.4 0.5 211896 11848 ? S 00:28 0:04 /usr/sbin/httpd apache 5519 0.4 0.5 211896 11992 ? S 00:29 0:03 /usr/sbin/httpd root 5649 0.0 0.0 63848 1184 pts/0 S Jun05 0:00 /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --soc mysql 5696 2.1 1.9 411060 40392 pts/0 Rl Jun05 2:01 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql apache 5943 0.4 0.5 211896 12000 ? S 00:30 0:03 /usr/sbin/httpd apache 5976 0.6 0.5 211896 11792 ? S 00:30 0:04 /usr/sbin/httpd apache 6073 0.4 0.5 211896 11208 ? S 00:31 0:03 /usr/sbin/httpd apache 6122 0.4 0.5 211896 11848 ? S 00:31 0:03 /usr/sbin/httpd apache 6128 0.3 0.5 211896 11940 ? S 00:31 0:02 /usr/sbin/httpd apache 6159 0.5 0.5 211896 11872 ? S 00:31 0:04 /usr/sbin/httpd apache 6636 0.4 0.6 213960 13444 ? S 00:32 0:02 /usr/sbin/httpd apache 6787 0.3 0.5 211884 11308 ? S 00:33 0:02 /usr/sbin/httpd apache 6796 0.4 0.5 211884 12024 ? S 00:33 0:02 /usr/sbin/httpd apache 6801 0.3 0.5 211896 11920 ? S 00:33 0:01 /usr/sbin/httpd apache 6804 0.4 0.5 211884 11848 ? S 00:33 0:02 /usr/sbin/httpd apache 6825 0.4 0.5 211896 11972 ? S 00:33 0:02 /usr/sbin/httpd apache 6866 0.3 0.5 210860 11044 ? S 00:33 0:01 /usr/sbin/httpd apache 6870 0.2 0.5 211896 11108 ? S 00:33 0:01 /usr/sbin/httpd apache 6872 0.3 0.5 211896 11900 ? S 00:33 0:01 /usr/sbin/httpd apache 6993 0.3 0.5 211896 11836 ? S 00:33 0:02 /usr/sbin/httpd apache 6994 0.3 0.5 211896 11792 ? S 00:33 0:01 /usr/sbin/httpd apache 7136 0.2 0.5 211896 11432 ? S 00:34 0:01 /usr/sbin/httpd apache 7143 0.2 0.5 210860 11052 ? S 00:34 0:01 /usr/sbin/httpd apache 7145 0.2 0.5 211896 11136 ? S 00:34 0:01 /usr/sbin/httpd apache 7266 0.2 0.6 213952 12748 ? S 00:34 0:01 /usr/sbin/httpd apache 7299 0.2 0.5 211884 11276 ? S 00:34 0:01 /usr/sbin/httpd apache 7311 0.2 0.5 211884 11300 ? S 00:34 0:01 /usr/sbin/httpd apache 7313 0.3 0.5 211884 11876 ? S 00:34 0:01 /usr/sbin/httpd apache 7345 0.2 0.5 210872 11100 ? S 00:34 0:01 /usr/sbin/httpd apache 7349 0.2 0.5 210860 11008 ? S 00:34 0:01 /usr/sbin/httpd apache 7350 0.2 0.5 211896 11832 ? S 00:34 0:01 /usr/sbin/httpd apache 7351 0.1 0.5 211884 11072 ? S 00:34 0:00 /usr/sbin/httpd apache 7352 0.2 0.5 210872 11096 ? S 00:34 0:01 /usr/sbin/httpd apache 7449 0.1 0.5 210860 11020 ? S 00:35 0:00 /usr/sbin/httpd root 7490 0.3 0.0 0 0 ? S Jun05 3:11 [vmmemctl] root 7597 0.0 0.0 72656 1260 ? Ss Jun05 0:06 /usr/lib/vmware-tools/sbin64/vmware-guestd --background /va apache 7720 0.1 0.5 210860 10748 ? S 00:36 0:00 /usr/sbin/httpd apache 7726 0.1 0.4 209836 9304 ? R 00:36 0:00 /usr/sbin/httpd apache 7727 0.1 0.5 210860 10916 ? S 00:36 0:00 /usr/sbin/httpd apache 7731 0.1 0.5 210860 10780 ? S 00:36 0:00 /usr/sbin/httpd apache 7732 0.3 0.5 210860 10916 ? S 00:36 0:01 /usr/sbin/httpd apache 7733 0.1 0.5 210872 11000 ? S 00:36 0:00 /usr/sbin/httpd apache 7735 0.1 0.5 211884 11048 ? S 00:36 0:00 /usr/sbin/httpd apache 7761 0.1 0.5 210860 10552 ? S 00:36 0:00 /usr/sbin/httpd apache 7776 0.1 0.4 209836 8648 ? R 00:37 0:00 /usr/sbin/httpd apache 7790 0.2 0.3 208812 7724 ? R 00:40 0:00 /usr/sbin/httpd apache 7800 0.2 0.3 208812 8088 ? R 00:40 0:00 /usr/sbin/httpd root 7801 0.0 0.0 3792 484 tty1 Ss+ 00:41 0:00 /sbin/mingetty tty1 apache 7820 0.2 0.3 208812 7552 ? R 00:41 0:00 /usr/sbin/httpd apache 7834 0.2 0.3 207788 6756 ? R 00:42 0:00 /usr/sbin/httpd apache 7864 0.2 0.2 207788 6148 ? R 00:42 0:00 /usr/sbin/httpd apache 7872 0.3 0.2 207788 5856 ? R 00:43 0:00 /usr/sbin/httpd apache 7874 2.5 0.3 207788 6336 ? R 00:43 0:00 /usr/sbin/httpd root 7875 0.3 0.0 63844 1056 ? S 00:43 0:00 sh -c lsb_release -sd 2>/dev/null root 7879 1.6 0.0 65604 964 pts/0 R+ 00:43 0:00 ps aux root 16316 0.0 0.1 90128 3272 ? Ss Jun05 0:00 sshd: milanb [priv] milanb 16358 0.0 0.0 90128 1752 ? S Jun05 0:00 sshd: milanb@pts/0 milanb 16360 0.0 0.0 66076 1480 pts/0 Ss Jun05 0:00 -bash root 16875 0.0 0.0 101068 1324 pts/0 S Jun05 0:00 su - root 16877 0.0 0.0 66184 1692 pts/0 S Jun05 0:00 -bash root 24373 0.0 0.3 206764 7348 ? Rs Jun05 0:01 /usr/sbin/httpd

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  • MSBuild (.NET 4.0) access problems

    - by JMP
    I'm using Cruise Control .NET as my build server (Windows 2008 Server). Yesterday I upgraded my ASP.NET MVC project from VS 2008/.NET 3.5 to VS 2010/.NET 4.0. The only change I made to my ccnet.config's MSBuild task was the location of MSBuild.exe. Ever since I made that change, the build has been broken with the error: MSB4019 - The imported project "C:\Program Files (x86)\MSBuild\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" was not found. Confirm that the path in the declaration is correct, and that the file exists on disk. This file does, in fact, exist in the location specified (I solved a problem similar to this when setting up the build server for VS2008/.NET 3.5 by copying the files from my dev environment to my build environment). So I RDP'ed into the build machine and opened a command prompt, used MSBUILD to attempt to build my project. MSBUILD returns the error: MSB3021 - Unable to copy file "obj\debug....dll". Access to the path 'bin....dll' is denied. Since I'm running MSBUILD from the command prompt, logged in with an account that has administrative privileges, I'm assuming that MSBUILD is running with the same privileges that I have. Next, I tried to copy the file that MSBUILD was attempting to copy. In this case, I get the UAC dialog that makes me click the [Continue] button to complete the copy. I'd like to avoid installing Visual Studio 2010 on my build machine, can anyone suggest other fixes I might try?

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  • .Net Windows Service Throws EventType clr20r3 system.data.sqlclient.sql error

    - by William Edmondson
    I have a .Net/c# 2.0 windows service. The entry point is wrapped in a try catch block yet when I look at the server's application event log I seem a number of "EventType clr20r3" errors that are causing the service to die unexpectedly. The catch block has a "catch (Exception ex)". Each sql commands is of the type "CommandType.StoredProcedure" and are executed with SqlDataReader's. These sproc calls function correctly 99% of time and have all been thoroughly unit tested, profiled, and QA'd. I additionally wrapped these calls in try catch blocks just to be sure and am still experiencing these unhandled exceptions. This only in our production environment and cannot be duplicated in our dev or staging environments (even under heavy load). Why would my error handling not catch this particular error? Is there anyway to capture more detail as to the root cause of the problem? Here is an example of the event log: EventType clr20r3, P1 RDC.OrderProcessorService, P2 1.0.0.0, P3 4ae6a0d0, P4 system.data, P5 2.0.0.0, P6 4889deaf, P7 2490, P8 2c, P9 system.data.sqlclient.sql, P10 NIL. Additionally The Order Processor service terminated unexpectedly. It has done this 1 time(s). The following corrective action will be taken in 60000 milliseconds: Restart the service.

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  • Common Access Card (CAC) Authentication Using Java

    - by Paul
    I'm bascially looking for someplace to start learning how to interface with a government CAC card using java. Ultimately, my goal is to find out how to use CAC card authentication (by PIN number) to authorize access to a website hosted using a Tomcat/J2EE server. But I'll need somewhere to start. So I figure I'd start by writing a small java program to simply read the CAC card information from the CAC card which is inserted into a card reader on my keyboard (DELL keyboard with CAC reader above the numeric keypad). By searching google, I found the cacard java project (https://cacard.dev.java.net/) which was replaced by the OpenSSO project. But I can't seem to find sample code of how to use it to connect to a card, read from a card, etc. Does anyone know where I can find some sample code so that I can start learning how to interact with a CAC card using java? Thanks EDIT: After researching more, I was thinking, would I be able to just set clientAuth="true" in the connector element in the server.xml file? http://tomcat.apache.org/tomcat-6.0-doc/ssl-howto.html clientAuth: Set this value to true if you want Tomcat to require all SSL clients to present a client Certificate in order to use this socket.

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  • sort django queryset by latest instance of a subset of related model

    - by rsp
    I have an Order model and order_event model. Each order_event has a foreignkey to order. so from an order instance i can get: myorder.order_event_set. I want to get a list of all orders but i want them to be sorted by the date of the last event. A statement like this works to sort by the latest event date: queryset = Order.objects.all().annotate(latest_event_date=Max('order_event__event_datetime')).order_by('latest_event_date') However, what I really need is a list of all orders sorted by latest date of A SUBSET OF EVENTS. For example my events are categorized into "scheduling", "processing", etc. So I should be able to get a list of all orders sorted by the latest scheduling event. This django doc (https://docs.djangoproject.com/en/dev/topics/db/aggregation/#filter-and-exclude) shows how I can get the latest schedule event using a filter but this excludes orders without a scheduling event. I thought I could combine the filtered queryset with a queryset that includes back those orders that are missing a scheduling event...but I'm not quite sure how to do this. I saw answers related to using python list but it would be much more useful to have a proper django queryset (ie for a view with pagination, etc.)

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  • System.Net.WebClient doesn't work with Windows Authentication

    - by Peter Hahndorf
    I am trying to use System.Net.WebClient in a WinForms application to upload a file to an IIS6 server which has Windows Authentication as it only 'Authentication' method. WebClient myWebClient = new WebClient(); myWebClient.Credentials = new System.Net.NetworkCredential(@"boxname\peter", "mypassword"); byte[] responseArray = myWebClient.UploadFile("http://localhost/upload.aspx", fileName); I get a 'The remote server returned an error: (401) Unauthorized', actually it is a 401.2 Both client and IIS are on the same Windows Server 2003 Dev machine. When I try to open the page in Firefox and enter the same correct credentials as in the code, the page comes up. However when using IE8, I get the same 401.2 error. Tried Chrome and Opera and they both work. I have 'Enable Integrated Windows Authentication' enabled in the IE Internet options. The Security Event Log has a Failure Audit: Logon Failure: Reason: An error occurred during logon User Name: peter Domain: boxname Logon Type: 3 Logon Process: ÈùÄ Authentication Package: NTLM Workstation Name: boxname Status code: 0xC000006D Substatus code: 0x0 Caller User Name: - Caller Domain: - Caller Logon ID: - Caller Process ID: - Transited Services: - Source Network Address: 127.0.0.1 Source Port: 1476 I used Process Monitor and Fiddler to investigate but to no avail. Why would this work for 3rd party browsers but not with IE or System.Net.WebClient?

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  • Uploadify & Integrated Windows Authentication

    - by vdh_ant
    Hi guys I'm running into an issue with Uploadify and I hope someone can help. I have put Uploadify into my app and all works fine in dev (using the VS web server). All worked fine and checked until I deployed the app into my test environment which uses Integrated Windows Authentication. When I actually go to upload the file, the browser brings up a login prompt. At this point, even if you type in the correct username and password, the request seems not to complete and even if you tell the browser to remember the password it still brings up the login prompt. When this started to occur, I decided to spin up Fiddler and see what was going on. But guess what, when ever Fiddler is running the issue doesn't occur. Unfortunately I can't make running Fiddler a reuqierment for running the app. Hence does anyone have any ideas. I know there are some issues with Uploadify/flash when using forms authentication but I didn't think they carried across to Integrated Windows Authentication. Cheers Anthony

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  • VS 2010 VSTO Add in for EXCEL 2007 Won't load

    - by Erick
    Hi everyone, We have an application that is built with Excel as the front end using the Office object model. We were using a C++ shim to load it as a COM add in for Excel 2003, but I've updated it to use the latest VSTO for Excel 2007. I've also been using VS 2010 for the latest version. The problem is that everything works great on my dev machine in debugger mode as well as just launching Excel 2007, but I cannot get it to run on any other machine (my current target machine is Win7, development is XP). I've created a ClickOnce deployment of the Addin, and I can see it in the list of COM Addins, but when I check on it to load it nothing happens. I re-open the Addins manager and it is un-checked. I've also tried setting in in the registry, but as soon as I run it, it sets the registry back to do not load. I've tried everything I can think of and searched all over the web but no dice. Any help would be appreciated!

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  • Localize WiX installer which uses the Firewall extension

    - by tronda
    I've got a WiX installer project which uses MSBuild to generate the MSI file. The WXS file includes the WiX firewall extension: xmlns:fire="http://schemas.microsoft.com/wix/FirewallExtension" I've defined two cultures in the MSBuild file with the following definition: <PropertyGroup> ... <Cultures>en-us;no-no</Cultures> </PropertyGroup> I've also added the translated resources: <ItemGroup> <EmbeddedResource Include="lang\Firewall_no-no.wxl" /> <EmbeddedResource Include="lang\WixUI_no-no.wxl" /> </ItemGroup> These represents translation to Norwegian for the Firewall extension and the WixUI extension. When I run the build it succeeds with the en-us part, but the no-no part fails with the following error messages: C:\delivery\Dev\wix30_public\src\ext\FirewallExtension\wixlib\FirewallExtension.wxs(19): error LGHT0102: The localization variable !(loc.WixSchedFirewallExceptionsInstall) is unknown. Please ensure the variable is defined. .... Couple of issues: I don't know where the C:\delivery directory comes from. I don't have such a directory. The localization variables referenced in the error message have been translated in the Firewall_no-no.wxl file. When I run MSBuild with more detailed information I see the following output right before the error message: Task "Light" Command: C:\Program Files (x86)\Windows Installer XML v3\bin\Light.exe -cultures:no-no -ext "C:\Program Files (x86)\Windows Installer XML v3\bin\WixUIExtension.dll" -ext "C:\Program Files (x86)\Windows I nstaller XML v3\bin\WixUtilExtension.dll" -ext "C:\Program Files (x86)\Windows Installer XML v3\bin\WixFirewallExtension.dll" -loc lang\Firewall_no-no.wxl -loc lang\WixUI_no-no.wxl -out F:\Projects\MyProd\MyProj\Installer\bin\Debug\no-no\MyInstaller.msi -pdbout F:\Projects\MyProd\MyProj\Installer\bin\Debug\no-no\MyInstaller.wixpdb obj\Debug\MyProj.wixobj As the details show, the MSBuild task results in having two -loc parameters to the Light executable. Not sure if that would be the reason for this problem. Any ideas on how to solve this?

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  • NSString variable out of scope in sub-class (iPhone/Obj-C)

    - by Rich
    I am following along with an example in a book with the code exactly as it is in the example code as well as from the book, and I'm getting an error at runtime. I'll try to describe the life cycle of this variable as good as I can. I have a controller class with a nested array that is populated with string literals (NSArray of NSArrays, the nested NSArrays initialized with arrayWithObjects: where the objects are all string literals - @"some string"). I access these strings with a helper method added via a category on NSArray (to pull strings out of a nested array). My controller gets a reference to this string and assigns it to a NSString property on a child controller using dot notation. The code looks like this (nestedObjectAtIndexPath is my helper method): NSString *rowKey = [rowKeys nestedObjectAtIndexPath:indexPath]; controller.keypath = rowKey; keypath is a synthesized nonatomic, retain property defined in a based class. When I hit a breakpoint in the controller at the above code, the NSString's value is as expected. When I hit the next breakpoint inside the child controller, the object id of the keypath property is the same as before, but instead of showing me the value of the NSString, XCode says that the variable is "out of scope" which is also the error I see in the console. This also happens in another sub-class of the same parent. I tried googling, and I saw slightly similar cases where people were suggesting this had to do with retain counts. I was under the impression that by using dot notation on a synthesized property, my class would be using an "auto generated accessor" that would be increasing my retain count for me so that I wouldn't have this problem. Could there be any implications because I'm accessing it in a sub-class and the prop is defined in the parent? I don't see anything in the book's errata about this, but the book is relatively new (Apress - More iPhone 3 Dev). I also have double checked that my code matches the example 100 times.

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  • Scrollbar problem with jquery ui dialog in Chrome and Safari

    - by alexis.kennedy
    I'm using the jquery ui dialog with modal=true. In Chrome and Safari, this disables scrolling via the scroll bar and cursor keys (scrolling with the mouse wheel and page up/down still works). This is a problem if the dialog is too tall to fit on one page - users on a laptop get frustrated. Someone raised this three months ago on the jquery bug tracker - http://dev.jqueryui.com/ticket/4671 - it doesn't look like fixing it is a priority. :) So does anyone (i) have a fix for this? (ii) have a suggested workaround that would give a decent usability experience? I'm experimenting with mouseover / scrollto on bits of the form, but it's not a great solution :( EDIT: props to Rowan Beentje (who's not on SO afaict) for finding a solution to this. jQueryUI prevents scrolling by capturing the mouseup / mousedown events. So this: $("dialogId").dialog({ open: function(event, ui) { window.setTimeout(function() { jQuery(document) .unbind('mousedown.dialog-overlay') .unbind('mouseup.dialog-overlay') ; }, 100); }, modal: true}); seems to fix it. Use at own risk, I don't know what other unmodal behaviour unbinding this stuff might allow.

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  • ASP.NET / Active Directory - Supporting auto login for domain users

    - by Krisc
    I am developing a simple ASP.NET website that will run on the intranet on a WS2008(IIS7) box and respond to users running XP/IE8. Everything is domain connected and I am trying to automatically login the users much like SharePoint does. On my dev machine (XP), when running the site through VS, everything works. I can pickup on the user perfectly. I am using the following settings: <authentication mode="Windows"/> <identity impersonate="true"/> <anonymousIdentification enabled="false"/> <authorization> <allow users="*"/> <deny users="?"/> </authorization> However, when I publish to the WS2008 box, it doesn't work. Clearly I am missing a setting in IIS7 to support this. I have the following set for Authentication on the site: Anon Auth - Enabled ASP.NET Impersonation - Enabled Basic Auth - Disabled Forms Auth - Disabled Windows Auth - Disabled What am I missing? Thanks

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  • Ivar definitions show 'long' type encoding as 'long long' type encoding

    - by Frank C.
    I've found what I think may be a bug with Ivar and Objective-C runtime. I'm using XCode 3.2.1 and associated libraries, developing a 64 bit app on X86_64 (MacBook Pro). Where I would expect the type encoding for the following "longVal" to be 'l', the Ivar encoding is showing a 'q' (which is a 'long long'). Anyone else seeing this? Simplified code and output follows: Code: #import <Foundation/Foundation.h> #import <objc/runtime.h> @interface Bug : NSObject { long longVal; long long longerVal; } @property (nonatomic,assign) long longVal; @property (nonatomic,assign) long long longerVal; @end @implementation Bug @synthesize longVal,longerVal; @end int main (int argc, const char * argv[]) { NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; unsigned int ivarCount=0; Ivar *ivars= class_copyIvarList([Bug class], &ivarCount); for(unsigned int x=0;x<ivarCount;x++) { NSLog(@"Name [%@] encoding [%@]", [NSString stringWithCString:ivar_getName(ivars[x]) encoding:NSUTF8StringEncoding], [NSString stringWithCString:ivar_getTypeEncoding(ivars[x]) encoding:NSUTF8StringEncoding]); } [pool drain]; return 0; } And here is output from debug console: This GDB was configured as "x86_64-apple-darwin".tty /dev/ttys000 Loading program into debugger… sharedlibrary apply-load-rules all Program loaded. run [Switching to process 6048] Running… 2010-03-17 22:16:29.138 ivarbug[6048:a0f] Name [longVal] encoding [q] 2010-03-17 22:16:29.146 ivarbug[6048:a0f] Name [longerVal] encoding [q] (gdb) continue Not a pretty picture! -- Frank

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  • Handling async ASMX web service exceptions

    - by Andy
    Hi, I've developed silverlight client with makes async web services calls to a asmx web service. The problem is, I want to handle exceptions, so far as to be able to tell in the client application whether there was an exception in the webservice (and therefore will be logged local to the webservice) or whether there was a communication problem (i.e. the endpoint for the webservice was wrong). In testing both types of exceptions in my project I get the same generic exception: System.ServiceModel.CommunicationException: The remote server returned an error: NotFound. This exception is amazingly useless when an exception occured in the webservice as it clearly has been found. Is the presence of this generic error to do with security (not being allowed to see true errors)? It can't be the fact that I don't have debug strings as I'm running on a dev PC. Either way, my question is, what's the best way to handle async errors in a commercial silverlight application? Any links or ideas are most welcome! :) Thanks a lot! Andy.

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  • Why am I getting: InvalidOperationException: Failed to map the path '/app42/App_Code/'.

    - by serialhobbyist
    I've been working on a little Silverlight utility which calls a Silverlight web service. It works from my dev machine (XPsp2). I've tried publishing it to a 2008 R2 IIS 7.5 server and it doesn't work when trying to contact the web service. So I've tried using the WcfTestClient to connect to the web service. That gave an error. So I turned off CustomErrors and used IE and I get the following. Any idea why? There's no App_Code folder in the app. Failed to map the path '/app42/App_Code/'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.InvalidOperationException: Failed to map the path '/app42/App_Code/'. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [InvalidOperationException: Failed to map the path '/app42/App_Code/'.] System.Web.Configuration.ProcessHostConfigUtils.MapPathActual(String siteName, VirtualPath path) +320 System.Web.Configuration.ProcessHostServerConfig.System.Web.Configuration.IServerConfig.MapPath(IApplicationHost appHost, VirtualPath path) +34 System.Web.Hosting.MapPathBasedVirtualPathEnumerator..ctor(VirtualPath virtualPath, RequestedEntryType requestedEntryType) +169 System.Web.Hosting.MapPathBasedVirtualPathCollection.System.Collections.IEnumerable.GetEnumerator() +43 System.Web.Compilation.CodeDirectoryCompiler.ProcessDirectoryRecursive(VirtualDirectory vdir, Boolean topLevel) +147 System.Web.Compilation.CodeDirectoryCompiler.GetCodeDirectoryAssembly(VirtualPath virtualDir, CodeDirectoryType dirType, String assemblyName, StringSet excludedSubdirectories, Boolean isDirectoryAllowed) +11196502 System.Web.Compilation.BuildManager.CompileCodeDirectory(VirtualPath virtualDir, CodeDirectoryType dirType, String assemblyName, StringSet excludedSubdirectories) +185 System.Web.Compilation.BuildManager.CompileCodeDirectories() +654 System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +658 [HttpException (0x80004005): Failed to map the path '/app42/App_Code/'.] System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +76 System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +1012 System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters) +1025 [HttpException (0x80004005): Failed to map the path '/app42/App_Code/'.] System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +11301302 System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +88 System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +4338644 Version Information: Microsoft .NET Framework Version:2.0.50727.4927; ASP.NET Version:2.0.50727.4927

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  • Getting MSDeploy working on our build/integration server - Is an MSBuild upgrade necessary?

    - by Jeff D
    We have what I think is a fairly standard build process: 1. Developer: Check in code 2. Build: Polls repo, sees change, and kicks off build that: 3. Build: Updates from repo, Builds w/ MSBuild, Runs unit tests w/ nunit, 4. Build: creates installer package Our security team allows us to pull from the build server, but does not allow the build server to push. So we generally rdp in, d/l the installers, and run them, which rules out the slick deployment services, so I would need to generate packages instead. I'd like to use MSDeploy, except that we have the following issues: We're on .net 3.5, and the MSBuild target (Package) that uses MSDeploy requires 4.0. Is there anything I'd need to install other than .net 4.0 RC for this? (Would MSBuild be part of that upgrade?) When I generate packages with MSDeploy, I see that I don't have just 1 file. There's a zip, deploy.cmd, SourceManifest.xml, and SetParameters.xml. What are all the other files for, and why wouldn't they all be in the 'package'? It sounds as if you can create packages by telling the system to look at a working IIS site. But if the packages are build from a CI environment, aren't you basically out of luck here? It feels like they designed some of this for small-scale developers deploying from their dev environment. That's a fine use case, but I'm interested in see what everyone's enterprise-experience is with the tool Any suggestions?

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  • Weblogic JDBC datasource,java.sql.SQLException: Cannot obtain XAConnection weblogic.common.resourcep

    - by gauravkarnatak
    I am using weblogic JDBC datasource and my DB is oracle 10g,below is the configuration. It used to work fine but suddenly it started giving problem,please see below exception. Weblogic JDBC datasource,java.sql.SQLException: Cannot obtain XAConnection weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool <?xml version="1.0" encoding="UTF-8"?> <jdbc-data-source xmlns="http://www.bea.com/ns/weblogic/90" xmlns:sec="http://www.bea.com/ns/weblogic/90/security" xmlns:wls="http://www.bea.com/ns/weblogic/90/security/wls" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.bea.com/ns/weblogic/920 http://www.bea.com/ns/weblogic/920.xsd" XL-Reference-DS jdbc:oracle:oci:@abc.COM oracle.jdbc.driver.OracleDriver user DEV_260908 password password dll ocijdbc10 protocol oci oracle.jdbc.V8Compatible true baseDriverClass oracle.jdbc.driver.OracleDriver 1 100 1 true SQL SELECT 1 FROM DUAL DataJndi OnePhaseCommit This exception is coming on dev environment where connected user is only one. I know, this is related to pool max size but I also suspect this could be due to oracle,might be oracle isn't able to create connections. below are my queries Is there any debug/logging parameter to enable datasource logging,so that I can check no of connections acquired,released and unused in logs ? How to check oracle connection limit for a particular user ?

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  • OAuthWebSecurity.VerifyAuthentication IsSuccessful returns false how do I to determine the reason?

    - by Eonasdan
    I'm using DotNetOpenAuth with a MVC 4 application. All the sudden Google auth is failing (MS is working). The stock code does this: [AllowAnonymous] public ActionResult ExternalLoginCallback(string returnUrl) { var result = OAuthWebSecurity.VerifyAuthentication(Url.Action("ExternalLoginCallback", new { ReturnUrl = returnUrl })); if (!result.IsSuccessful) { return RedirectToAction("ExternalLoginFailure"); } I know that result.IsSuccessful is false, but how do I get the reason? result.Error is null. I also looked at this page to use log4net. I do get a log on the local dev box but not when I deploy it to a remote server. log4net webconfig: <log4net> <appender name="RollingFileAppender" type="log4net.Appender.RollingFileAppender"> <file value="RelyingParty.log" /> <appendToFile value="true" /> <rollingStyle value="Size" /> <maxSizeRollBackups value="10" /> <maximumFileSize value="100KB" /> <staticLogFileName value="true" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%date (GMT%date{%z}) [%thread] %-5level %logger - %message%newline" /> </layout> </appender> <!-- Setup the root category, add the appenders and set the default level --> <root> <level value="INFO" /> <appender-ref ref="RollingFileAppender" /> </root> <!-- Specify the level for some specific categories --> <logger name="DotNetOpenAuth"> <level value="ALL" /> </logger> </log4net> Edit I also tried log4net to a sql db but it still didn't log anything

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  • Weblogic is slow to start (11mins) under VM (VirtualBox and VMware)

    - by Vladimir Dyuzhev
    (SOLVED! BY FAKING SYSTEM RANDOM GENERATOR, SEE BELOW) I'm setting up a VM image for my dev/build team. Inside that VM a Weblogic domain should be running. I use Ububtu server distro, WLS 9.2MP3 + ALSB. Everything works OK, quite fast, but at the start time the WLS stops twice for a measurable amounts of time. Two stops in total amount to about 10 minutes delay. For tasks where deployment requires server restart it's very annoying. :-( Sleeping time is not constant, sometimes the server starts very fast, sometimes so-so, sometimes 10 minutes or more. Interesting that if I press Enter while looking at the stopped server, it wakes up much faster, sometimes after a few seconds. WLST (Weblogic Jython shell) is also hanging for quite a time when executed in VM. It doesn't react to Enter though. Here must be some developers who run WLS with a VM. I wonder if others have the same problem? Was someone able to solve it? Here's the server output (just for a case): Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_12-b04) Java HotSpot(TM) Client VM (build 1.5.0_12-b04, mixed mode) Starting WLS with line: /shared2/beahome/jdk150_12/bin/java -client -Xmx256m -XX:MaxPermSize=128m -Xverify:none -da -Dplatform.home=/shared2/beahome/weblogic92 -Dwls.home=/shared2/beahome/weblogic92/server -Dwli.home=/shared2/beahome/weblogic92/integration -Dweblogic.management.discover=true -Dwl w.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=/shared2/beahome/patch_weblogic923/profiles/default/sysext_ manifest_classpath -Dweblogic.management.username=admin -Dweblogic.management.password=wlsadmin -Dweblogic.Name=LOGMGR-admin -Djava.security .policy=/shared2/beahome/weblogic92/server/lib/weblogic.policy weblogic.Server <1-Apr-2010 12:47:22 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000395> <Following extensions directory contents added to the end of the classpath: /shared2/beahome/weblogic92/platform/lib/p13n/p13n-schemas.jar:/shared2/beahome/weblogic92/platform/lib/p13n/p13n_common.jar:/shared2/beahom e/weblogic92/platform/lib/p13n/p13n_system.jar:/shared2/beahome/weblogic92/platform/lib/wlp/netuix_common.jar:/shared2/beahome/weblogic92/pl atform/lib/wlp/netuix_schemas.jar:/shared2/beahome/weblogic92/platform/lib/wlp/netuix_system.jar:/shared2/beahome/weblogic92/platform/lib/wl p/wsrp-common.jar> <1-Apr-2010 12:47:22 o'clock PM GMT-05:00> <Info> <WebLogicServer> <BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM Ve rsion 1.5.0_12-b04 from Sun Microsystems Inc.> <1-Apr-2010 12:47:23 o'clock PM GMT-05:00> <Info> <Management> <BEA-141107> <Version: WebLogic Server 9.2 MP3 Mon Mar 10 08:28:41 EDT 2008 1096261 > <1-Apr-2010 12:47:25 o'clock PM GMT-05:00> <Info> <WebLogicServer> <BEA-000215> <Loaded License : /shared2/beahome/license.bea> <1-Apr-2010 12:47:25 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING> <1-Apr-2010 12:47:25 o'clock PM GMT-05:00> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool> <1-Apr-2010 12:47:25 o'clock PM GMT-05:00> <Notice> <Log Management> <BEA-170019> <The server log file /shared2/wldomains/beaadmd/LOGMGR/ser vers/LOGMGR-admin/logs/LOGMGR-admin.log is opened. All server side log events will be written to this file.> Here we have the first delay, up to 5 mins... <1-Apr-2010 12:53:21 o'clock PM GMT-05:00> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.> <1-Apr-2010 12:53:24 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY> <1-Apr-2010 12:53:24 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING> <1-Apr-2010 12:53:25 o'clock PM GMT-05:00> <Notice> <Log Management> <BEA-170027> <The server initialized the domain log broadcaster success fully. Log messages will now be broadcasted to the domain log.> <1-Apr-2010 12:53:25 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to ADMIN> <1-Apr-2010 12:53:25 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RESUMING> <1-Apr-2010 12:53:28 o'clock PM GMT-05:00> <Notice> <Security> <BEA-090171> <Loading the identity certificate and private key stored under t he alias adminuialias from the jks keystore file /shared2/wldomains/beaadmd/LOGMGR/CustomIdentity.jks.> And here is the second, again up to 5 mins. <1-Apr-2010 12:58:56 o'clock PM GMT-05:00> <Notice> <Security> <BEA-090169> <Loading trusted certificates from the jks keystore file /shared 2/wldomains/beaadmd/LOGMGR/CustomTrust.jks.> <1-Apr-2010 12:58:57 o'clock PM GMT-05:00> <Notice> <Server> <BEA-002613> <Channel "DefaultSecure" is now listening on 192.168.56.102:7002 f or protocols iiops, t3s, ldaps, https.> <1-Apr-2010 12:58:57 o'clock PM GMT-05:00> <Notice> <Server> <BEA-002613> <Channel "Default" is now listening on 192.168.56.102:8012 for pro tocols iiop, t3, ldap, http.> <1-Apr-2010 12:58:57 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000331> <Started WebLogic Admin Server "LOGMGR-admin" for domain " LOGMGR" running in Development Mode> <1-Apr-2010 12:58:57 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to RUNNING> <1-Apr-2010 12:58:57 o'clock PM GMT-05:00> <Notice> <WebLogicServer> <BEA-000360> <Server started in RUNNING mode> UPDATE I think I've got the track: it must be the randon seed initialization. That may explain why generating keyboard events release the server. I've made the thread dump, and one thread is in runnable state, but waiting: "[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'" daemon prio=1 tid=0x0a7b06e8 nid=0xeda runnable [0x728a500 0..0x728a6d80] at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:194) at sun.security.provider.NativePRNG$RandomIO.readFully(NativePRNG.java:185) at sun.security.provider.NativePRNG$RandomIO.implGenerateSeed(NativePRNG.java:202) - locked <0x7d928c78> (a java.lang.Object) at sun.security.provider.NativePRNG$RandomIO.access$300(NativePRNG.java:108) at sun.security.provider.NativePRNG.engineGenerateSeed(NativePRNG.java:102) at java.security.SecureRandom.generateSeed(SecureRandom.java:475) at weblogic.security.AbstractRandomData.ensureInittedAndSeeded(AbstractRandomData.java:83) SOLVED Weblogic uses SecureRandom to init security subsystem. SecureRandom by default uses /dev/urandom file. For some reason, reading this file under VM comes to halt quite often. Generating console events helps to create more randomness, and release the WLS. For the test purposes I have changed jre/lib/security/java.security file, property to securerandom.source=file:/tmp/big.random.file. Weblogic now starts in 15 seconds.

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  • UINavigationController inside tabbar loading a child root view

    - by Doug
    Hi guys, Firstly i'll preface by saying that i am a complete Cocoa touch/objective c noob (.Net dev having a dabble) I have searched on Google as well as here but cannot seem to find an easy solution. I have a UItabbarcontroller view with a UINavigationController inside its first tab I have the root view for this UINavigationController stored in a seperate class and NIB as i am trying to seperate the data viewing from the data loading (i'm going to reuse the table list in multiple places in my database) and simply pass the root view its data using a loading method and have it take it from there. What i want to happen: App loads and loads the first view of the tab bar (A UINavigationController) The UINavigationController inside the first view loads a root view (a UIViewController with a table view) and sets its title The UINavigationController loads the data from a web service and parses it The UINavigationController sends the data to a loading method inside the UIViewController Am i thinking about this completely wrongly? What currently happens: the first tab bar loads with an empty uinavigationcontroller (no table view) the data methods fire and get the webservice data this child view gets sent its data using the loading method the tableview delegate events fail to fire inside the child view telling it to load the data into the table I just can't seem how to load my second view inside the root view of the navigation controller and then send it my data?

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  • Where are the factory_girl records?

    - by gmile
    I'm trying to perform an integration test via Watir and RSpec. So, I created a test file within /integration and wrote a test, which adds a test user into a base via factory_girl. The problem is — I can't actually perform a login with my test user. The test I wrote looks as following: ... before(:each) @user = Factory(:user) @browser = FireWatir::Firefox.new end it "should login" @browser.text_field(:id, "username").set(@user.username) @browser.text_field(:id, "password").set(@user.password) @browser.button(:id, "get_in").click end ... As I'm starting the test and see a "performance" in browser, it always fires up a Username is not valid error. I've started an investigation, and did a small trick. First of all I've started to have doubts if the factory actually creates the user in DB. So after the immediate call to factory I've put some puts User.find stuff only to discover that the user is actually in DB. Ok, but as user still couldn't have logged in I've decided to see if he's present in DB with my own eyes. I've added a sleep right after a factory call, and went to see what's in the DB at the moment. I was crushed to see that the user is actually missing there! How come? Still, when I'm trying to output a user within the code, he is actually being fetched from somewhere. So where does the records, made by factory_girl within a runtime lie? Is it test or dev DB? I don't get it. I've 10 times checked if I'm running my Mongrel in test mode (does it matter? I think it does, as I'm trying to tun an integration test) and if my database.yml holds the correct connection specific data. I'm using an authlogic, if that can give any clue (no, putting activate_authlogic doesn't work here).

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  • How do I install LFE on Ubuntu Karmic?

    - by karlthorwald
    Erlang was already installed: $dpkg -l|grep erlang ii erlang 1:13.b.3-dfsg-2ubuntu2 Concurrent, real-time, distributed function ii erlang-appmon 1:13.b.3-dfsg-2ubuntu2 Erlang/OTP application monitor ii erlang-asn1 1:13.b.3-dfsg-2ubuntu2 Erlang/OTP modules for ASN.1 support ii erlang-base 1:13.b.3-dfsg-2ubuntu2 Erlang/OTP virtual machine and base applica ii erlang-common-test 1:13.b.3-dfsg-2ubuntu2 Erlang/OTP application for automated testin ii erlang-debugger 1:13.b.3-dfsg-2ubuntu2 Erlang/OTP application for debugging and te ii erlang-dev 1:13.b.3-dfsg-2ubuntu2 Erlang/OTP development libraries and header [... many more] Erlang seems to work: $ erl Erlang R13B03 (erts-5.7.4) [source] [64-bit] [smp:2:2] [rq:2] [async-threads:0] [hipe] [kernel-poll:false] Eshell V5.7.4 (abort with ^G) 1> I downloaded lfe from github and checked out 0.5.2: git clone http://github.com/rvirding/lfe.git cd lfe git checkout -b local0.5.2 e207eb2cad $ configure configure: command not found $ make mkdir -p ebin erlc -I include -o ebin -W0 -Ddebug +debug_info src/*.erl #erl -I -pa ebin -noshell -eval -noshell -run edoc file src/leex.erl -run init stop #erl -I -pa ebin -noshell -eval -noshell -run edoc_run application "'Leex'" '"."' '[no_packages]' #mv src/*.html doc/ Must be something stupid i missed :o $ sudo make install make: *** No rule to make target `install'. Stop. $ erl -noshell -noinput -s lfe_boot start {"init terminating in do_boot",{undef,[{lfe_boot,start,[]},{init,start_it,1},{init,start_em,1}]}} Crash dump was written to: erl_crash.dump init terminating in do_boot () Is there an example how I would create a hello world source file and compile and run it?

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  • Netbeans / persistence API error

    - by Danny
    I am following this tutorial, I'm using netbeans 6.5.1 http://www.netbeans.org/kb/docs/java/gui-db-custom.html When I get to the part where I create the "new entity class from database", which is in the "Customizing the Master/Detail View" section of the tutoiral. I can't ever compile because I get this error in the task list (and I get a runtime error when I run)... Atleast I think these two are related. Error Named queries can be defined only on an Entity or MappedSuperclass class. Countries.java 27 C:/Users/Danny/dev/NetBeansProjects/Test/src/test Error Named queries can be defined only on an Entity or MappedSuperclass class. Products.java 28 C:/Users/Danny/dev/NetBeansProjects/Test/src/test note that all I do is do newentity classes from database, and do exactly as the tutorial says. I stopped on the tutoral at the "Adding Dialog Boxes" heading, because the tutorial writer says the application should be "partially functional" which makes me think it should atleast RUN. I haven't edited the generated code outside of what I've been instructed to do. This is the output produced by the netbeans output console: run: Jun 23, 2009 3:03:23 PM org.jdesktop.application.Application$1 run SEVERE: Application class test.TestApp failed to launch javax.persistence.PersistenceException: No Persistence provider for EntityManager named MyBusinessRecordsPU: Provider named oracle.toplink.essentials.PersistenceProvider threw unexpected exception at create EntityManagerFactory: oracle.toplink.essentials.exceptions.PersistenceUnitLoadingException Local Exception Stack: Exception [TOPLINK-30005] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.PersistenceUnitLoadingException Exception Description: An exception was thrown while searching for persistence archives with ClassLoader: sun.misc.Launcher$AppClassLoader@11b86e7 Internal Exception: javax.persistence.PersistenceException: Exception [TOPLINK-28018] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.EntityManagerSetupException Exception Description: predeploy for PersistenceUnit [MyBusinessRecordsPU] failed. Internal Exception: Exception [TOPLINK-7244] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.ValidationException Exception Description: An incompatible mapping has been encountered between [class test.Products] and [class test.Orders]. This usually occurs when the cardinality of a mapping does not correspond with the cardinality of its backpointer. at oracle.toplink.essentials.exceptions.PersistenceUnitLoadingException.exceptionSearchingForPersistenceResources(PersistenceUnitLoadingException.java:143) at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:169) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:110) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83) at test.TestView.initComponents(TestView.java:337) at test.TestView.(TestView.java:39) at test.TestApp.startup(TestApp.java:19) at org.jdesktop.application.Application$1.run(Application.java:171) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) Caused by: javax.persistence.PersistenceException: Exception [TOPLINK-28018] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.EntityManagerSetupException Exception Description: predeploy for PersistenceUnit [MyBusinessRecordsPU] failed. Internal Exception: Exception [TOPLINK-7244] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.ValidationException Exception Description: An incompatible mapping has been encountered between [class test.Products] and [class test.Orders]. This usually occurs when the cardinality of a mapping does not correspond with the cardinality of its backpointer. at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:643) at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.callPredeploy(JavaSECMPInitializer.java:171) at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initPersistenceUnits(JavaSECMPInitializer.java:239) at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initialize(JavaSECMPInitializer.java:255) at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:155) ... 14 more Caused by: Exception [TOPLINK-28018] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.EntityManagerSetupException Exception Description: predeploy for PersistenceUnit [MyBusinessRecordsPU] failed. Internal Exception: Exception [TOPLINK-7244] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.ValidationException Exception Description: An incompatible mapping has been encountered between [class test.Products] and [class test.Orders]. This usually occurs when the cardinality of a mapping does not correspond with the cardinality of its backpointer. at oracle.toplink.essentials.exceptions.EntityManagerSetupException.predeployFailed(EntityManagerSetupException.java:228) ... 19 more Caused by: Exception [TOPLINK-7244] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.ValidationException Exception Description: An incompatible mapping has been encountered between [class test.Products] and [class test.Orders]. This usually occurs when the cardinality of a mapping does not correspond with the cardinality of its backpointer. at oracle.toplink.essentials.exceptions.ValidationException.invalidMapping(ValidationException.java:1069) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataValidator.throwInvalidMappingEncountered(MetadataValidator.java:275) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.OneToManyAccessor.process(OneToManyAccessor.java:161) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.RelationshipAccessor.processRelationship(RelationshipAccessor.java:290) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProject.processRelationshipDescriptors(MetadataProject.java:579) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProject.process(MetadataProject.java:512) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProcessor.processAnnotations(MetadataProcessor.java:246) at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.processORMetadata(PersistenceUnitProcessor.java:370) at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:607) ... 18 more The following providers: oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider Returned null to createEntityManagerFactory. at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:154) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83) at test.TestView.initComponents(TestView.java:337) at test.TestView.(TestView.java:39) at test.TestApp.startup(TestApp.java:19) at org.jdesktop.application.Application$1.run(Application.java:171) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) Exception in thread "AWT-EventQueue-0" java.lang.Error: Application class test.TestApp failed to launch at org.jdesktop.application.Application$1.run(Application.java:177) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) Caused by: javax.persistence.PersistenceException: No Persistence provider for EntityManager named MyBusinessRecordsPU: Provider named oracle.toplink.essentials.PersistenceProvider threw unexpected exception at create EntityManagerFactory: oracle.toplink.essentials.exceptions.PersistenceUnitLoadingException Local Exception Stack: Exception [TOPLINK-30005] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.PersistenceUnitLoadingException Exception Description: An exception was thrown while searching for persistence archives with ClassLoader: sun.misc.Launcher$AppClassLoader@11b86e7 Internal Exception: javax.persistence.PersistenceException: Exception [TOPLINK-28018] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.EntityManagerSetupException Exception Description: predeploy for PersistenceUnit [MyBusinessRecordsPU] failed. Internal Exception: Exception [TOPLINK-7244] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.ValidationException Exception Description: An incompatible mapping has been encountered between [class test.Products] and [class test.Orders]. This usually occurs when the cardinality of a mapping does not correspond with the cardinality of its backpointer. at oracle.toplink.essentials.exceptions.PersistenceUnitLoadingException.exceptionSearchingForPersistenceResources(PersistenceUnitLoadingException.java:143) at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:169) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:110) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83) at test.TestView.initComponents(TestView.java:337) at test.TestView.(TestView.java:39) at test.TestApp.startup(TestApp.java:19) at org.jdesktop.application.Application$1.run(Application.java:171) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEvent(EventQueue.java:597) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) Caused by: javax.persistence.PersistenceException: Exception [TOPLINK-28018] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.EntityManagerSetupException Exception Description: predeploy for PersistenceUnit [MyBusinessRecordsPU] failed. Internal Exception: Exception [TOPLINK-7244] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.ValidationException Exception Description: An incompatible mapping has been encountered between [class test.Products] and [class test.Orders]. This usually occurs when the cardinality of a mapping does not correspond with the cardinality of its backpointer. at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:643) at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.callPredeploy(JavaSECMPInitializer.java:171) at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initPersistenceUnits(JavaSECMPInitializer.java:239) at oracle.toplink.essentials.internal.ejb.cmp3.JavaSECMPInitializer.initialize(JavaSECMPInitializer.java:255) at oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.createEntityManagerFactory(EntityManagerFactoryProvider.java:155) ... 14 more Caused by: Exception [TOPLINK-28018] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.EntityManagerSetupException Exception Description: predeploy for PersistenceUnit [MyBusinessRecordsPU] failed. Internal Exception: Exception [TOPLINK-7244] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.ValidationException Exception Description: An incompatible mapping has been encountered between [class test.Products] and [class test.Orders]. This usually occurs when the cardinality of a mapping does not correspond with the cardinality of its backpointer. at oracle.toplink.essentials.exceptions.EntityManagerSetupException.predeployFailed(EntityManagerSetupException.java:228) ... 19 more Caused by: Exception [TOPLINK-7244] (Oracle TopLink Essentials - 2.0.1 (Build b09d-fcs (12/06/2007))): oracle.toplink.essentials.exceptions.ValidationException Exception Description: An incompatible mapping has been encountered between [class test.Products] and [class test.Orders]. This usually occurs when the cardinality of a mapping does not correspond with the cardinality of its backpointer. at oracle.toplink.essentials.exceptions.ValidationException.invalidMapping(ValidationException.java:1069) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataValidator.throwInvalidMappingEncountered(MetadataValidator.java:275) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.OneToManyAccessor.process(OneToManyAccessor.java:161) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.RelationshipAccessor.processRelationship(RelationshipAccessor.java:290) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProject.processRelationshipDescriptors(MetadataProject.java:579) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProject.process(MetadataProject.java:512) at oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProcessor.processAnnotations(MetadataProcessor.java:246) at oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcessor.processORMetadata(PersistenceUnitProcessor.java:370) at oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.predeploy(EntityManagerSetupImpl.java:607) ... 18 more The following providers: oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider Returned null to createEntityManagerFactory. at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:154) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83) at test.TestView.initComponents(TestView.java:337) at test.TestView.(TestView.java:39) at test.TestApp.startup(TestApp.java:19) at org.jdesktop.application.Application$1.run(Application.java:171) ... 8 more BUILD SUCCESSFUL (total time: 2 seconds) I'm thinking my netbeans application must be misconfigured or something, I can't seem to find anyone with the same problem as myself

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