Hello !

I have the same problem .. 
To try to resolve it I do the following things : 
I use the name attribute of SessionBean Annotation with a @AppName@ like this : 
@Stateless(name="@[EMAIL PROTECTED]")

in the persistence.xml : 
        @[EMAIL PROTECTED]

With Ant I copy all my sources to a temp directory before compiling and group 
all files into .ejb3 file.

So I have two applications with the same code but with 2 differents AppName !

I can deploy the both application but only last application I deployed work the 
other crash when I try to access to SessionBean which uses dependance injection.
I have this exception : 

  | java.lang.RuntimeException: Non matching type for inject of field: 
protected com.labosun.sessions.dao.ICategoryDao 
com.labosun.sessions.bean.PublicService.categoryDao for type: $Proxy176
  |     at 
org.jboss.ejb3.injection.JndiFieldInjector.inject(JndiFieldInjector.java:58)
  |     at org.jboss.ejb3.AbstractPool.create(AbstractPool.java:59)
  |     at org.jboss.ejb3.ThreadlocalPool.get(ThreadlocalPool.java:33)
  |     at 
org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:36)
  |     at 
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
  |     at 
org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:63)
  |     at 
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
  |     at 
org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:32)
  |     at 
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
  |     at 
org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:91)
  |     at 
org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
  |     at 
org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:148)
  |     at 
org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:60)
  |     at $Proxy175.setLanguage(Unknown Source)
  |     at 
com.labosun.application.factories.ServiceFactory.getPublicService(Unknown 
Source)
  |     at 
com.labosun.application.struts.actions.pub.resource.list.DisplayAction.delegateExecute(Unknown
 Source)
  |     at com.labosun.application.struts.actions.BaseAction.execute(Unknown 
Source)
  |     at 
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)
  |     at 
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226)
  |     at 
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
  |     at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
  |     at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
  |     at com.labosun.application.servlet.MainActionServlet.service(Unknown 
Source)
  |     at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
  |     at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
  |     at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  |     at 
com.labosun.application.filters.SetCharacterEncodingFilter.doFilter(Unknown 
Source)
  |     at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  |     at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  |     at 
com.labosun.application.filters.SetHttpAttributesFilter.doFilter(Unknown Source)
  |     at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  |     at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  |     at 
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
  |     at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
  |     at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
  |     at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
  |     at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
  |     at 
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
  |     at 
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
  |     at 
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
  |     at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
  |     at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
  |     at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
  |     at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
  |     at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
  |     at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
  |     at 
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
  |     at 
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
  |     at java.lang.Thread.run(Unknown Source)
  | Caused by: java.lang.IllegalArgumentException
  |     at sun.reflect.UnsafeObjectFieldAccessorImpl.set(Unknown Source)
  |     at java.lang.reflect.Field.set(Unknown Source)
  |     at 
org.jboss.ejb3.injection.JndiFieldInjector.inject(JndiFieldInjector.java:52)
  | 

My @EJB injector :

  | @EJB(name = "@[EMAIL PROTECTED]")
  | 

I think it's a bug of JBoss no ? 

I haven't found any solution until now... :(

Cyril


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