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  • Session Bean returning another Remote Session Bean reference [JBOSS]

    - by mrlinx
    Hi all, I have a Stateless Session Bean in my JBoss Server that contains a function returning an instance of another Session Bean (this one is stateful). My problem arises because this returned object doesn't seem to keep its persistence model (the EntityManager is null). What is the right way to return from a Session Bean another Session Bean, keeping its remote "connection"?

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  • 'on the web' drupal module showing images on localhost but not remote host

    - by Andrew Welch
    Hi, the simple little module titled 'on the web' for drupal shows social network links. It links to some images on the directory. on my localhost install they are showing but in the remote install the img tags aren't even appearing. I looked in the module's files and the path isn't hard-coded or anything so it's not to do with that. any ideas? the module is here: http://drupalmodules.com/module/on-the-web cheers andy

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  • Best way to fetch remote RSS through authenticated proxy and parse it

    - by grajea
    I'm trying to get a remote RSS through proxy and parse it. I'm using magpierss, but it doesn't allow reaching internet through a proxy (or I don't know how to do it). I assume the option is to, first, fetch the rss with curl functions, that allows proxy authenticating, but .... are there any class to do this in a easy way, or ... does magpie support using proxy, and how? Thanks in advance.

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  • Write magic bytes to the stack to monitor its usage

    - by tkarls
    I have a problem on an embedded device that I think might be related to a stack overflow. In order to test this I was planning to fill the stack with magic bytes and then periodically check if the stack has overflowed by examining how much of my magic bytes that are left intact. But I can't get the routine for marking the stack to work. The application keeps crashing instantly. This is what I have done just at the entry point of the program. //fill most of stack with magic bytes int stackvar = 0; int stackAddr = int(&stackvar); int stackAddrEnd = stackAddr - 25000; BYTE* stackEnd = (BYTE*) stackAddrEnd; for(int i = 0; i < 25000; ++i) { *(stackEnd + i) = 0xFA; } Please note that the allocated stack is larger than 25k. So I'm counting on some stack space to already be used at this point. Also note that the stack grows from higher to lower addresses that's why I'm trying to fill from the bottom and up. But as I said, this will crash. I must be missing something here.

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  • Preview a git push

    - by Saverio Miroddi
    How can I see which commits are actually going to be pushed to a remote repository? As far as I know, whenever I pull master from the remote repository, commits are likely to be generated, even if they're empty. This causes the local master to be 'forward' even if there is really nothing to push. Now, if I try (from master): git cherry origin master I have an idea of what's going to be pushed, though this also display some commits that I've already pushed. Is there a way to display only the new content that's going to be pushed?

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  • Ubuntu to Ubuntu VNC over SSH tunnel

    - by rxt
    I have a Linux Ubuntu desktop at home, ssh enabled, vnc server installed, router rule configured. It all works, and at home I can connect via the local network from my Mac. From the outside I can login via ssh. I've configured putty as follows: session: host name and port number connection ssh tunnel: forwarded ports: L5900|192.168.0.23 the local address is: 192.168.1.45 When I make the connection I can login to the remote machine. Then I open Remote Desktop Viewer. I click connect protocol: vnc host: ? use host as ssh tunnel: ? I don't know what to use for the last two options. Which ip-addresses should I use?

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  • Access to Windows 7 log from a remote machine [closed]

    - by robob
    I'm trying to access with EventViewer (from a Windows XP Prof) to a remote machine with Windows 7 (Seven). Before I started the Service "RemoteRegistry" I received an "Access Denied". After started the service I can connet to the machine Log (in EventViewer app) but when i clik on any log as "Application" or "Security" I receive a "privilege" error. Could someone help me, please?

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  • Reading ID3 tags of a remote mp3 file ?

    - by kps
    http://stackoverflow.com/questions/1477835/read-mp3-tags-with-silverlight got me started with reading id3 tags, but i realize that taglib# online deals with local file paths ? Is there a way of reading this info from a remote file ?

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  • Storing a remote path by name in Hg

    - by Erik Vold
    In git I can git remote add x http://... then git pull x how can I do this in hg? I was told to add the following to .hgrc: [paths] x = http://... so I added the above to /path/to/repo/.hgrc then tried hg pull x and got the following error: abort: repository x not found! where x was mozilla and http:// was http://hg.mozilla.org/labs/jetpack-sdk/

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  • Mate and Remote Java Services Integration

    - by subh
    I am new to Flex and need to integrate Java services with Flex UI built using Mate framework. Can anyone point me to any website/links or show an simple example of integrating Flex UI on Mate framework with Java remote services? A simple integration of a "LoginService" will be good enough.

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  • Objective-C memory leak in loading remote content

    - by Ican Zilb
    I try to load a plist file from my server. I can think of 2 ways to do that, but for both Instruments says there's huge memory leak : NSData* plistData = [NSData dataWithContentsOfURL:url]; and NSDictionary* updateDigest = [NSDictionary dictionaryWithContentsOfURL: [NSURL URLWithString:updateURL] ]; The backtrace of the memory leak leads to __CFURLCache in CFNetwork and I am wondering if something can be done to fix the leak? Any other way to load a remote plist xml, without the memory leakage ? Thanks

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  • Monitor serial port already open

    - by Cristiano
    Hi, I am try to read data over serial port already open. I have used C# and c++ library for use microsoft api (overlapped and not overlapped I/O), but not work. I can use same windows api? or other?? Thanks in advance for your availability, Cristiano http://bugbusters.altervista.org/index.php

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  • Starting x11vnc remotely when X server is already running

    - by Madiyaan Damha
    I have a ubuntu linux machine that I have already logged into and X server is running (it is pass the login manager like gdm). I can access this machine through ssh. My goal is to start x11vnc on this machine and attach it to the X server that is already running. When I ssh into the machine and start x11vnc, it says: X11 was unable to open the X DISPLAY ":0", it cannot continue. How can I start x11vnc on the remote machine if I don't have physical access to it and Xserver has already started. The reason I want to do this is because the remote machine has several windows open that I want to work on. Thanks,

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  • Need an encrypted online source code backup service.

    - by camelCase
    Please note this is not a question about online/hosted SVN services. I am working on a home based, solo developer, project that now has commercial significance and it is time to think about remote source code backup. There is no need for file level check in/out, all I need is once a day or once a week directory level snapshot to remote storage. Automatic encryption would be a bonus to protect my IP. What I have in mind is some sort of GUI interface app that will squirt a source code snapshot off to an Amazon S3 bucket on an automatic schedule. (My development PC runs on MS Windows.)

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  • How to remotely control a Windows Service with ServiceController?

    - by Amokrane
    Hi, I'm trying to control Windows Services that are installed in a remote computer. I'm using the ServiceController class. I have this: ServiceController svc = new ServiceController("MyWindowsService", "COMPUTER_NAME"); With this, I can get the status of the Windows Service like this: string status = svc.Status.ToString(); But I can't control the Windows Service (by doing svc.Start(); or svc.Stop();). I get the following exception: Cannot open Servicexxx service on computer 'COMPUTER_NAME' That's normal, I suppose there is something to do with access permissions. But how? I've looked into Google but didn't find what I was looking for. However I often read something related to impersonation, but I don't know what that means. NB: The local and remote computers are both running Win XP Pro. Thanks.

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  • PowerShell script failure on remote execution

    - by rinotom
    On executing a PowerShell Remote Script I am getting an error like following Invoke-Command : Exception calling "ToXmlString" with "1" argument(s): "The requested operation cannot be completed. Th e computer must be trusted for delegation and the current user account must be configured to allow delegation. The exact line of code the execution is breaking is as follows: $rsa = New-Object System.Security.Cryptography.RSACryptoServiceProvider $key = $rsa.ToXmlString($true) Can anybody help me to resolve out the issue??

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