[EJB 3.0] Crossreferencing EJBs
by Christian Nolte
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Hi!
I have two stateless session beans which are referencing each other like
that:
@Stateless
public class SessionBeanA implements SessionBeanALocal {
@EJB private SessionBeanB sessionB;
}
and
@Stateless
public class SessionBeanB implement SessionBeanBLocal {
@EJB private SessionBeanA sessionA;
}
When deploying the application I get
- --- MBeans waiting for other MBeans ---
ObjectName: jboss.j2ee:jar=test.jar,name=SessionBeanA,service=EJB3
State: NOTYETINSTALLED
I Depend On:
jboss.j2ee:jar=test.jar,name=SessionBeanB,service=EJB3
persistence.units:jar=test.jar,unitName=test.jar
Depends On Me:
jboss.j2ee:jar=test.jar,name=SessionBeanB,service=EJB3
ObjectName: jboss.j2ee:jar=test.jar,name=SessionBeanB,service=EJB3
State: NOTYETINSTALLED
I Depend On:
jboss.j2ee:jar=test.jar,name=SessionBeanA,service=EJB3
Depends On Me:
jboss.j2ee:jar=test.jar,name=SessionBeanA,service=EJB3
So both session beans are referencing each other and a deployment is
therefore not possible. How can this situation be resolved?
Best regards!
Christian
- --
For more than 4 generations the IT Professionals were the guardians
of quality and stability in software. Before the dark times.
Before Microsoft...
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18 years, 4 months
[Management, JMX/JBoss] - Re: JSR 88 Sample
by sgd1977
So I downloaded JBoss source and stepped through the deployer code, since there isn't much documentation to look at.
Figures that you need to have a deployment-plan.xml file packed in a jar file and passed to the distribute method.
I got a bit further but not much. Now, the issue I'm running into is that JBoss is throwing a file not found exception when clearly that file exists on the filesystem (it is a file that the JBoss deployer dynamically creates).
Exception in thread "main" java.lang.RuntimeException: Operation Distribute failed on target org.jboss.deployment.spi.JMXTarget@1050e1f
javax.management.MBeanException
at org.jboss.mx.interceptor.ReflectedDispatcher.handleInvocationExceptions(ReflectedDispatcher.java:180)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:163)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at sun.reflect.GeneratedMethodAccessor86.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.jmx.connector.invoker.InvokerAdaptorService.invoke(InvokerAdaptorService.java:266)
at sun.reflect.GeneratedMethodAccessor80.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.invocation.jrmp.server.JRMPProxyFactory.invoke(JRMPProxyFactory.java:179)
at sun.reflect.GeneratedMethodAccessor79.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.invocation.jrmp.server.JRMPInvoker$MBeanServerAction.invoke(JRMPInvoker.java:819)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:420)
at sun.reflect.GeneratedMethodAccessor78.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
at sun.rmi.transport.Transport$1.run(Transport.java:153)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:466)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:707)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.io.FileNotFoundException: E:\Temp\WTemp\sdesai\HelloSGD
at org.jboss.net.protocol.file.FileURLConnection.connect(FileURLConnection.java:94)
at org.jboss.net.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:103)
at org.jboss.deployment.services.DeploymentManagerService.deploy(DeploymentManagerService.java:213)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
... 40 more
at JBossManage.waitForTask(JBossManage.java:129)
at JBossManage.main(JBossManage.java:57)
On a hunch, I tried putting this file on the remote machine's filesystem and everything worked OK.
So I'm wondering whether this is a bug or I need to add an environment variable/toggle a switch saying that i'm on a machine different from the one running the jboss server and connecting to it remotely.
Can someone please help? I'm stuck :-(
Thanks.
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18 years, 4 months
[JBoss Seam] - Re: FOP and ITEXT
by hager
Hi,
Big thanks for you.
I added uioutoutrichText.java to the package jboss-seam-pdf.jar
but when i try to execute my page, i have the following exception :
13:10:07,890 FATAL [application] JSF1004: Cannot instantiate component of type org.jboss.seam.pdf.ui.UIOutputRichText
| 13:10:07,906 ERROR [STDERR] 12 déc. 2007 13:10:07 com.sun.facelets.FaceletViewHandler handleRenderException
| GRAVE: Error Rendering View[/ExportCourrierPDF.xhtml]
| javax.faces.FacesException: Erreur dans lexpression: Object nommé org.jboss.seam.pdf.ui.UIOutputRichText ne peut tre trouvé.
| at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:553)
| at org.jboss.seam.jsf.SeamApplication.createComponent(SeamApplication.java:91)
| at com.sun.facelets.tag.jsf.ComponentHandler.createComponent(ComponentHandler.java:243)
| at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:139)
| at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47)
| at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314)
| at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169)
| at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
| at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
| at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95)
| at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:524)
| at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567)
| at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
| at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216)
| at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
| at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
| at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at com.fitnetapplication.resources.pdf.RendererFilter.doFilter(RendererFilter.java:79)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
| at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141)
| at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281)
| at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
| at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
| at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
| at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
| at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
| at java.lang.Thread.run(Thread.java:595)
How can I fix this?
thanks again for help me.
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18 years, 4 months