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  • False Duplicate Key Error in Entity Framework Application

    - by ProfK
    I have an ASP.NET application using an entity framework model. In an import routine, with the code below, I get a "Cannot insert duplicate key" exception for AccountNum on the SaveChanges call, but when execution stops for the exception, I can query the database for the apparently duplicated field, and no prior record exists. using (var ents = new PvmmsEntities()) { foreach (DataRow row in importedResources.Rows) { var empCode = row["EmployeeCode"].ToString(); try { var resource = ents.ActivationResources.FirstOrDefault(rs => rs.EmployeeCode == empCode); if (resource == null) { resource = new ActivationResources(); resource.EmployeeCode = empCode; ents.AddToActivationResources(resource); } resource.AccountNum = row["AccountNum"].ToString(); ents.SaveChanges(true); } catch(Exception ex) { } } }

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  • Encrypt/Decrypt ECB/PKS5/Blowfish between AS3Crypto & Javax.Crypto fails with padding error

    - by BlueDude
    I have a secret key that was sent to me as a file so I can encrypt some xml data using Blowfish. How do I access the key so that I can use it with AS3Crypto? I assume I need to Embed it using the [Embed] meta tag. It's mimeType="application/octet-stream" but I'm not sure if thats right. How do I embed, then reference this file as the secret key? The xmls that I'm encrypting cannot be decrypted on the Java side. Each attempt fails with this exception: javax.crypto.BadPaddingException: Given final block not properly padded. As a bonus, if anyone has experience using the lib to work with the Java implementation and knows the ideal mode/padding/IV to use that would be awesome. Thanks! //keyFile is an embedded asset. I was given a file to use as the key var kdata:ByteArray = new keyFile() as ByteArray; //Convert orderXML to Base64 var orderData:ByteArray = Base64.decodeToByteArray(String(orderXML)); //Cipher name var cname:String = "simple-blowfish-ecb"; var pad:IPad = new PKCS5; var mode:ICipher = Crypto.getCipher(cname, kdata, pad); //not sure if this is necessary. seems to be also set in mode pad.setBlockSize(mode.getBlockSize()); mode.encrypt(orderData); var transmitXML:String = Base64.encodeByteArray(orderData); //DEBUG: Output to TextArea storePanel.statusBox.text += "\n--TRANSMIT--\n"+transmitXML;

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  • Drupal db_query error need help

    - by Gobi
    Hi drupal pals, im using drupal 6.15 and doing my first project in drupal . i got an issue while running the below query with db_query i have drupal,delhi keywords in column 'tag' with table name tagging. db_query(SELECT * FROM {tagging} WHERE tag LIKE '%drup%') wont retrieve the correct output. it show null but the query modified like this, db_query(SELECT * FROM {tagging} WHERE tag LIKE 'drup%') retrieve "drupal" as output finally i used the php core mysql_query mysql_query(SELECT * FROM tagging WHERE tag LIKE '%drup%') it retrieve the exact n correct output "drupal" . is any one have solution , Thanxs, Gobi

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  • SOAP PHP Parsing Error?

    - by Josh
    I'm communicating with a SOAP service created with EJB -- it intermittently fails, and I've found a case where I can reliably reproduce. I'm getting a funky ass SOAP fault that says "looks like we got not XML," however, when retrieving the last response I get what is listed below (and what looks like valid XML to me). Any thoughts? Soap Fault: object(SoapFault)#2 (9) { ["message:protected"]=> string(33) "looks like we got no XML document" ["string:private"]=> string(0) "" ["code:protected"]=> int(0) ["file:protected"]=> string(40) "/Users/josh/Sites/blahblahblah/test-update.php" ["line:protected"]=> int(26) ["trace:private"]=> array(2) { [0]=> array(4) { ["function"]=> string(6) "__call" ["class"]=> string(10) "SoapClient" ["type"]=> string(2) "->" ["args"]=> array(2) { [0]=> string(24) "UpdateApplicationProfile" [1]=> array(1) { [0]=> array(2) { ["suid"]=> string(36) "62eb56ee-45de-4971-9234-54d72bbcd0e4" ["appid"]=> string(36) "6be2f269-4ddc-48af-9d47-30b7cf3d0499" } } } } [1]=> array(6) { ["file"]=> string(40) "/Users/josh/Sites/blahblahblah/test-update.php" ["line"]=> int(26) ["function"]=> string(24) "UpdateApplicationProfile" ["class"]=> string(10) "SoapClient" ["type"]=> string(2) "->" ["args"]=> array(1) { [0]=> array(2) { ["suid"]=> string(36) "62eb56ee-45de-4971-9234-54d72bbcd0e4" ["appid"]=> string(36) "6be2f269-4ddc-48af-9d47-30b7cf3d0499" } } } } ["faultstring"]=> string(33) "looks like we got no XML document" ["faultcode"]=> string(6) "Client" ["faultcodens"]=> string(41) "http://schemas.xmlsoap.org/soap/envelope/" } And the actual raw XML response using client-__getLastResponse(): <env:Envelope xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'> <env:Header> </env:Header> <env:Body> <ns2:UpdateApplicationProfileResponse xmlns:ns2="blahblahblah"> <paramname>status</paramname> <paramname>location</paramname> <paramname>timezone</paramname> <paramname>homepage</paramname> <paramname>nickname</paramname> <paramname>firstName</paramname> <paramname>languages</paramname> <paramname>color</paramname> <paramname>lastName</paramname> <paramname>gender</paramname> <paramvalue></paramvalue> <paramvalue></paramvalue> <paramvalue></paramvalue> <paramvalue></paramvalue> <paramvalue>XXX XXX</paramvalue> <paramvalue>XXX</paramvalue> <paramvalue></paramvalue> <paramvalue>CA0008</paramvalue> <paramvalue>XXX</paramvalue> <paramvalue></paramvalue> </ns2:UpdateApplicationProfileResponse> </env:Body> </env:Envelope>

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  • wamp server error

    - by Agnes Knox
    I downloaded wamp server, then went to the phpMyAdmin panel and messed around with the privileges of my database, and I gave a new password and username, and now I am getting this message MySQL said: Documentation 1045 - Access denied for user 'root'@'localhost' (using password: NO) I cannot acces my server anymore. ...I tried to reinstall the wamp server and I even did a system reset for a previous date but nothing helped. I tried to find the configuration php in the myadmin library but no luck. Please help!

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  • Error using nservicebus with nettiers

    - by Darren
    I'm using the nservicebus springbuilder(below) with compiles and runs fine. However once I add a single DataRepository entry in the code to call nettiers the project compiles but throws an exception on the line below: IBus Bus = Configure.With().SpringBuilder() .XmlSerializer() .MsmqTransport() .IsTransactional(true) .PurgeOnStartup(false) .UnicastBus() .ImpersonateSender(false) .LoadMessageHandlers() .CreateBus() .Start(); Exception: {"Could not load file or assembly 'Microsoft.Practices.Unity, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.":"Microsoft.Practices.Unity, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"}

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  • django error:The model Tribe is already registered

    - by zjm1126
    when i python manage.py syncdb,it show this: The following content types are stale and need to be deleted: maps | tribe Any objects related to these content types by a foreign key will also be deleted. Are you sure you want to delete these content types? If you're unsure, answer 'no'. Type 'yes' to continue, or 'no' to cancel: no when i put 'no' ,and then python manage runserver: AlreadyRegistered at / The model Tribe is already registered what should i do ? thanks

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  • XSL apply templates not working...could be XPath error

    - by AdRock
    I have converted mny stylesheet to use apply templates instead of call templates and it worked fine for my other styesheet, which was more complicated, but this one doesn't seem to work even thought it is a much simpler template. All that it outputs is the sex node and the userlevel node. I think it has to do with my Xpath. All i want is to output the < user information, nothing else <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:template name="hoo" match="/"> <html> <head> <title>Registered Members</title> <link rel="stylesheet" type="text/css" href="user.css" /> </head> <body> <h1>Registered Members</h1> <xsl:for-each select="folktask/member/user"> <div class="userdiv"> <xsl:apply-templates/> </div> </xsl:for-each> </body> </html> </xsl:template> <xsl:template match="folktask/member/user"> <xsl:apply-templates select="@id"/> <xsl:apply-templates select="personal/name"/> <xsl:apply-templates select="personal/address1"/> <xsl:apply-templates select="personal/city"/> <xsl:apply-templates select="personal/county"/> <xsl:apply-templates select="personal/postcode"/> <xsl:apply-templates select="personal/telephone"/> <xsl:apply-templates select="personal/mobile"/> <xsl:apply-templates select="personal/email"/> <xsl:apply-templates select="personal"/> <xsl:apply-templates select="account/username"/> <xsl:apply-templates select="account"/> </xsl:template> <xsl:template match="@id"> <div class="heading bold"><h2>USER ID: <xsl:value-of select="." /></h2></div> </xsl:template> <xsl:template match="personal/name"> <div class="small bold">NAME:</div> <div class="large"><xsl:value-of select="." /></div> </xsl:template> <xsl:template match="personal/address1"> <div class="small bold">ADDRESS:</div> <div class="large"><xsl:value-of select="." /></div> </xsl:template> <xsl:template match="personal/city"> <div class="small bold">CITY:</div> <div class="large"><xsl:value-of select="." /></div> </xsl:template> <xsl:template match="personal/county"> <div class="small bold">COUNTY:</div> <div class="large"><xsl:value-of select="." /></div> </xsl:template> <xsl:template match="personal/postcode"> <div class="small bold">POSTCODE:</div> <div class="large"><xsl:value-of select="." /></div> </xsl:template> <xsl:template match="personal/telephone"> <div class="small bold">TELEPHONE:</div> <div class="large"><xsl:value-of select="." /></div> </xsl:template> <xsl:template match="personal/mobile"> <div class="small bold">MOBILE:</div> <div class="large"><xsl:value-of select="." /> </div> </xsl:template> <xsl:template match="personal/email"> <div class="small bold">EMAIL:</div> <div class="large"> <xsl:element name="a"> <xsl:attribute name="href"> <xsl:text>mailto:</xsl:text> <xsl:value-of select="." /> </xsl:attribute> <xsl:value-of select="." /> </xsl:element> </div> </xsl:template> <xsl:template match="personal"> <div class="small bold">SEX:</div> <div class="colored bold"> <xsl:choose> <xsl:when test="sex='Male'"> <div class="sex male"><xsl:value-of select="sex/."/></div> </xsl:when> <xsl:otherwise> <div class="sex female"><xsl:value-of select="sex/."/></div> </xsl:otherwise> </xsl:choose> </div> </xsl:template> <xsl:template match="account/username"> <div class="small bold">USERNAME:</div> <div class="large"><xsl:value-of select="." /></div> </xsl:template> <xsl:template match="account"> <div class="small bold">ACCOUNT TYPE:</div> <div class="colored "> <xsl:choose> <xsl:when test="userlevel='1'"> <div class="nml bold">Normal User</div> </xsl:when> <xsl:when test="userlevel='2'"> <div class="vol bold">Volunteer</div> </xsl:when> <xsl:when test="userlevel='3'"> <div class="org bold">Organiser</div> </xsl:when> <xsl:otherwise> <div class="name adm bold">Administrator</div> </xsl:otherwise> </xsl:choose> </div> </xsl:template> </xsl:stylesheet> and some of my xml <?xml version="1.0" encoding="ISO-8859-1" ?> <?xml-stylesheet type="text/xsl" href="users.xsl"?> <folktask xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xs:noNamespaceSchemaLocation="folktask.xsd"> <member> <user id="1"> <personal> <name>Abbie Hunt</name> <sex>Female</sex> <address1>108 Access Road</address1> <address2></address2> <city>Wells</city> <county>Somerset</county> <postcode>BA5 8GH</postcode> <telephone>01528927616</telephone> <mobile>07085252492</mobile> <email>[email protected]</email> </personal> <account> <username>AdRock</username> <password>269eb625e2f0cf6fae9a29434c12a89f</password> <userlevel>4</userlevel> <signupdate>2010-03-26T09:23:50</signupdate> </account> </user> <volunteer id="1"> <roles></roles> <region>South West</region> </volunteer> </member> <member> <user id="2"> <personal> <name>Aidan Harris</name> <sex>Male</sex> <address1>103 Aiken Street</address1> <address2></address2> <city>Chichester</city> <county>Sussex</county> <postcode>PO19 4DS</postcode> <telephone>01905149894</telephone> <mobile>07784467941</mobile> <email>[email protected]</email> </personal> <account> <username>AmbientExpert</username> <password>8e64214160e9dd14ae2a6d9f700004a6</password> <userlevel>2</userlevel> <signupdate>2010-03-26T09:23:50</signupdate> </account> </user> <volunteer id="2"> <roles>Van Driver,gas Fitter</roles> <region>South Central</region> </volunteer> </member> </folktask>

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  • Facebook publishActivity: No error, but no activity published

    - by carlo.capocasa
    Hi, implementing publishActivity in PHP using the REST API using this code: $activity = array( 'message' => '{*actor*} did something.', 'action_link' => array( 'text' => 'Play Travians', 'href' => WEBROOT ) ); $activity = $facebook->api_client->dashboard_publishActivity($activity); I get a 15-digit number returned and no errors, however no activity appears in the logged in account or friends of this account. Help appreciated. Carlo

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  • Error with masterpage

    - by Raphyboy
    Hi, i'm creating a brand new masterpage with VS2010 Beta 2 and I get this warning (that causes me errors in the content pages): Validation (XHTML 1.0 Transitional): Content is not supported outside 'script' or 'asp:content' regions. The masterpage's code : <%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Bob.master.cs" Inherits="TShirtFactory.Web.All.Core.lib.masterpage.Bob" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <asp:ContentPlaceHolder ID="head" runat="server"> </asp:ContentPlaceHolder> </head> <body> <form id="form1" runat="server"> <div> <asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server"> </asp:ContentPlaceHolder> </div> </form> </body> </html> As you can see, it's the default masterpage generated code. I get the warning when I hover the tag at top. Does anybody have an idea of what's going on ? Thank you

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  • Error handling in Rails Controller for adding embedded Mongoid documents to Model

    - by Dragonfly
    I have a Item model that has embedded documents. Currently, the following comments_controller code will add a comment to the item successfully. However, if pushing the comment document onto the comments array on item fails, I will not know this. #this does work, but i do not know if the push fails def create comment = Comment.new(:text => params[:text]) @item.comments << comment render :text => comment end I would like to have something like this, but @item.comments << comment does not return true or false: #this does not work def create comment = Comment.new(:text => params[:text]) if @item.comments << comment render :text => comment else render :text => 'oh no' end end Nor does it throw an exception when the document push fails: #this does not work def create begin comment = Comment.new(:text => params[:text]) @item.comments << comment render :text => comment rescue Exception => e render :text => 'oh no' end end Thanks!

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  • VC6 compilation error

    - by vijay.j
    Hi there are some vs2005 c++ files in PJNSMTPCONNECTION Classes, but my application is in vc6, now can any one tell whether CSTRINGA, CSTRINGW are available in vc6.. if not how overcome this problem

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  • Error reached after genereated entity framework classes by edmgen tool

    - by loviji
    Hello, First I read this question, but this knowledge did not help to solve my problems. In initial I've created edmx file by Visual Studio. Generated files with names: uqsModel.Designer.cs uqsModel.edmx This files are located on App_Code folder. And my web app work normally. In Web Config generated connectionstring automatically. <add name="uqsEntities" connectionString="metadata=res://*/App_Code.uqsModel.csdl|res://*/App_Code.uqsModel.ssdl|res://*/App_Code.uqsModel.msl;provider=System.Data.SqlClient;provider connection string=&quot;Data Source=aemloviji\sqlexpress;Initial Catalog=uqs;Integrated Security=True;MultipleActiveResultSets=True&quot;" providerName="System.Data.EntityClient" /></connectionStrings> Then I had to generate classes by the instrument edmgen tool(full generation mode). Generated new files with names: uqsModel.cs uqsModel.csdl uqsModel.msl uqsModel.ssdl uqsViews.cs it save new classed to the folder where edmx files located before, and remove existing edmx files. And when page redirrects to any web page server side code fails. And problem: Unable to load the specified metadata resource. Some idea, please.

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  • Perl : get substring which matches regex error

    - by Michael Mao
    I am very new to Perl, so please bear with my simple question: Here is the sample output: Most successful agents in the Emarket climate are (in order of success): 1. agent10896761 ($-8008) 2. flightsandroomsonly ($-10102) 3. agent10479475hv ($-10663) Most successful agents in the Emarket climate are (in order of success): 1. agent10896761 ($-7142) 2. agent10479475hv ($-8982) 3. flightsandroomsonly ($-9124) I am interested only in agent names as well as their corresponding balances, so I am hoping to get the following output: agent10896761 -8008 flightsandroomsonly -10102 agent10479475hv -10663 agent10896761 -7142 agent10479475hv -8982 flightsandroomsonly -9124 For later processes. This is the code I've got so far: #!/usr/bin/perl -w open(MYINPUTFILE, $ARGV[0]); while(<MYINPUTFILE>) { my($line) = $_; chomp($line); # regex match test if($line =~ m/agent10479475/) { if($line =~ m/($-[0-9]+)/) { print "$1\n"; } } if($line =~ m/flightsandroomsonly/) { print "$line\n"; } } The second regex match has nothing wrong, 'cause that is printing out the whole line. However, for the first regex match, I've got some other output such like: $ ./compareResults.pl 3.txt 2. flightsandroomsonly ($-10102) 0479475 0479475 3. flightsandroomsonly ($-9124) 1. flightsandroomsonly ($-8053) 0479475 1. flightsandroomsonly ($-6126) 0479475 If I "escape" the braces like this if($line =~ m/\($-[0-9]+\)/) { print "$1\n"; } Then there is never a match for the first regex... So I'm stuck with a problem of making that particular regex work. Any hints for this? Many thanks in advance.

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  • WPF Error when implementing Login.xaml

    - by LnDCobra
    I am getting the following exception: "Nullable object must have a value" Everything was working when I was using StartupURI="MainWindow.xaml" but I wanted to implement a login screen so I changed this to Startup="Application_Startup" and then created the following method in App.xaml.cs: private void Application_Startup(object sender, StartupEventArgs e) { UpdateAccounts(); bool result = true; ///* LoginWindow login = new LoginWindow(); result = login.ShowDialog().Value; /* */ if (!result) { return; } MainWindow window = new MainWindow(); bool main = window.ShowDialog().Value; } Does anyone have any idea what is going on? Or any suggestions on what is the best practice for implementing login interface.

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  • NHibernate 2.1 MsSql2000Dialect error

    - by Daniel Dolz
    Hi. I had an old (but great) app using NHibernate 1.0.2. Worked like a charm. But then I decided to upgrade to NHibernate 2.1.2. Had to change some stuff, worked great also. Problem is, I founded out that new version works in some machines and do not work in others. What the heck? Thinking a while, I discovered that it only works in pcs with SQL 2000 installed!! previous version used to works everywhere.... Check out a piece of my exception, it has to do with mssql2000Dialect NHibernate.MappingException: Could not compile the mapping document: Datos.NH_VEN_ComprobanteBF.hbm.xml ---> NHibernate.HibernateException: Could not instantiate dialect class NHibernate.Dialect.MsSql2000Dialect ---> System.Reflection.TargetInvocationException: Se produjo una excepción en el destino de la invocación. ---> System.TypeInitializationException: Se produjo una excepción en el inicializador de tipo de 'NHibernate.NHibernateUtil'. ---> System.TypeLoadException: No se puede cargar el tipo 'System.DateTimeOffset' del ensamblado'mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'. en NHibernate.Type.DateTimeOffsetType.get_ReturnedClass() en NHibernate.NHibernateUtil..cctor() --- Fin del seguimiento de la pila de la excepción interna --- en NHibernate.Dialect.Dialect..ctor() en NHibernate.Dialect.MsSql2000Dialect..ctor() --- Fin del seguimiento de la pila de la excepción interna --- en System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) en System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) Could you help? Thanks!!!!

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  • google-app-engine deploy error..

    - by zjm1126
    2010-04-20 15:33:39,421 WARNING appengine_rpc.py:399 ssl module not found. Without the ssl module, the identity of the remote host cannot be verified, and connections may NOT be secure. To fix this, please install the ssl module from http://pypi.python.org/pypi/ssl . To learn more, see http://code.google.com/appengine/kb/general.html#rpcssl . how can i do ? thanks

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  • Qt, no such slot error

    - by Martin Beckett
    I'm having a strange problem with slots in Qt4.6 I have a tree control that I am trying to fire an event back to the mainwindow to edit something. I have boiled it down to this minimal example: class MainWindow : public QMainWindow { Q_OBJECT public: MainWindow(int argc, char **argv ); private Q_SLOTS: void about() {QMessageBox::about(this, "about","about"); } // Just the defaul about box void doEditFace() {QMessageBox::about(this, "test","doEditFace"); } // pretty identical .... } class TreeModel : public QAbstractItemModel { Q_OBJECT Q_SIGNALS: void editFace(); ... } In my Mainwindow() I have connect(treeModel, SIGNAL(editFace()), this, SLOT(about())); // returns true connect(treeModel, SIGNAL(editFace()), this, SLOT(doEditFace())); // returns false When I run it the second line gives a warning. Object::connect: No such slot MainWindow::doEditFace() in \src\mainwindow.cpp:588 As far as I can see the doEditFace() is in the moc_ qmeta class perfectly correctly. And the edit event fires and pops up the about box. The order doesn't matterm if I connect the about box second it still works but my slot doesnt! vS2008 windowsXP qt4.6.2

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  • error when running mysql2psql

    - by Mateo Acebedo
    I am trying to migrate a mysql database to a psql database, and after installing, I write the running command and instead of generationg the mysql2psql.yml file, this is what is being printed on my git bash window. $ mysql2psql c:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require': c annot load such file -- 2.0/mysql_api (LoadError) from c:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require' from c:/Ruby200/lib/ruby/gems/2.0.0/gems/mysql-2.8.1-x86-mingw32/lib/mys ql.rb:7:in `rescue in ' from c:/Ruby200/lib/ruby/gems/2.0.0/gems/mysql-2.8.1-x86-mingw32/lib/mys ql.rb:2:in `' from c:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require' from c:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require' from c:/Ruby200/lib/ruby/gems/2.0.0/gems/mysql2psql-0.1.0/lib/mysql2psql /mysql_reader.rb:1:in `' from c:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require' from c:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require' from c:/Ruby200/lib/ruby/gems/2.0.0/gems/mysql2psql-0.1.0/lib/mysql2psql .rb:5:in `' from c:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require' from c:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require' from c:/Ruby200/lib/ruby/gems/2.0.0/gems/mysql2psql-0.1.0/bin/mysql2psql :5:in `' from c:/Ruby200/bin/mysql2psql:23:in `load' from c:/Ruby200/bin/mysql2psql:23:in `' Any thoughts?

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  • ws-xmlrpc claims error on part of service but other clients work fine

    - by mludd
    I've been trying to connect to an rTorrent instance using ws-xmlrpc and it just isn't going too well. Now, the URL I'm using is the same that I've been using when making sure that rTorrent's XMLRPC support is fine (which it appears to be since both a native OS X application and a small python script I threw together appear to be able to talk to it just fine without any errors). However, when I try using ws-xmlrpc to connect I get org.apache.xmlrpc.XmlRpcException: Failed to create input stream: Unexpected end of file from serverat the top of my stack trace followed by a bunch of steps down to: java.net.SocketException: Unexpected end of file from server at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:769) ... So basically, it seems that ws-xmlrpc is convinced that the reply from rTorrent is malformed somehow but other libraries apparently have no problem with it. The code I use to call rTorrent is: private Object callRTorrent(String command, Object[] params) { Object result = null; try { // xmlrpcclient is an XmlRpcClient object and is instantied in // the class constructor result = xmlrpcclient.execute(command, params); } catch(XmlRpcException xre) { System.out.println("Unable to execute method "+command); xre.printStackTrace(); } return result; } With command set to system.listMethodsand params set to an empty Object[]. From reading documentation and googling my conclusion is that I'm not doing anything obviously wrong and this problem doesn't appear to be common, so does anyone have a clue what's going on here?

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  • How to solve "NullPointerException" with "Server.processing" error while we are using Flex Builder 3

    - by Teerasej
    I am using Flex builder 3, BlazeDS, and Java with Spring and Hibernate framework. I using the remote object to load a string from spring's configuration files. But in testing, I found this fault event like this: RPC Fault faultString="java.lang.NullPointerException" faultCode="Server.Processing" faultDetail="null" I have checked the configuration in remote-config.xml and services-config.xml. But it looks good. Some people have talked about this problem around the Internet and I think you can help me and them. I am using these environment: Flex Builder 3 BlazeDS 3.2.0 JBoss server Full stacktrace: [RPC Fault faultString="java.lang.NullPointerException" faultCode="Server.Processing" faultDetail="null"] at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::faultHandler()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\AbstractInvoker.as:220] at mx.rpc::Responder/fault()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\Responder.as:53] at mx.rpc::AsyncRequest/fault()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\rpc\AsyncRequest.as:103] at NetConnectionMessageResponder/statusHandler()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\messaging\channels\NetConnectionChannel.as:569] at mx.messaging::MessageResponder/status()[C:\autobuild\3.2.0\frameworks\projects\rpc\src\mx\messaging\MessageResponder.as:222]

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  • "Authorize" attribute and 403 error page

    - by zerkms
    [Authorize] property is nice and handy MS invention, and I hope it can solve the issues I have now To be more specific: When current client isn't authenticated - [Authorize] redirects from secured action to logon page and after logon was successfull - brings user back, this is good. But when current cilent already authenticated but not authorized to run specific action - all I need is to just display my general 403 page. Is it possible without moving authorization logic within controller's body? UPD: The behavior I need in should be semantically equals to this sketch: public ActionResult DoWork() { if (!NotAuthorized()) { return RedirectToAction("403"); } return View(); } so - there should no any redirect and url should be stay the same, but contents of the page should be replaced with 403-page

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