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From tommy <bit...@gmail.com>
Subject Re: error when I use eclipse RCP access ejb
Date Fri, 22 Aug 2008 03:33:10 GMT
Hi 
  thanks Lin , I resolved this issue, when i  add
geronimo-ejb_3.0_spec-1.0.1.jar to classpath.
  thanks again.

On Thu, 2008-08-21 at 23:11 -0400, Lin Sun wrote:
> Hi,
> 
> What errors are you getting now?
> 
> How did you build your ejb project?  If using maven, you can use "mvn
> dependency:build-classpath" to find out what jars you need for the
> classpath.   You may need to add the geronimo-ejb_3.0_spec-1.0.1.jar
> (located at G_HOME/repository/org/apache/geronimo/specs/geronimo-ejb_3.0_spec/1.0.1/geronimo-ejb_3.0_spec-1.0.1.jar)
> as you got CDNFE on javax/ejb/EJBHome.
> 
> Lin
> 
> On Thu, Aug 21, 2008 at 10:57 PM, tommy <bitorb@gmail.com> wrote:
> > thanks , Lin:
> >
> > I added ejb jar to classpath, in MAINIFEST.MF
> >
> > Manifest-Version: 1.0
> > Bundle-ManifestVersion: 2
> > Bundle-Name: Test Plug-in
> > Bundle-SymbolicName: test; singleton:=true
> > Bundle-Version: 1.0.0
> > Bundle-Activator: test.Activator
> > Require-Bundle: org.eclipse.ui,
> >  org.eclipse.core.runtime
> > Bundle-ActivationPolicy: lazy
> > Bundle-RequiredExecutionEnvironment: J2SE-1.5
> > Bundle-ClassPath: META-INF/openejb-client-3.0.jar,
> >  META-INF/com.golferpass.pandora.tasks.statelessejb.jar,
> >
> > rcp project compile is passed, but run is failed.
> >
> > On Thu, 2008-08-21 at 22:32 -0400, Lin Sun wrote:
> >> Hi,
> >>
> >> I think this is a classpath issue.  Did you have the ejb jar on the
> >> classpath of the rcp project?
> >>
> >> You may want to check out this EJB sample that uses a standalone java
> >> client towards the end -
> >> http://cwiki.apache.org/GMOxDOC21/bank-ejb-sample-application.html.
> >> Please note the last screen shot, it has lots of jars on the classpath
> >> to run the java client.
> >>
> >> HTH, Lin
> >>
> >> On Thu, Aug 21, 2008 at 10:22 PM, tommy <bitorb@gmail.com> wrote:
> >> > hi all:
> >> >    geronimo 2.1.2 , eclipse 3.4 , debian linux
> >> >    I followed Developer's guide , created a applicatoin client to
> >> > access ejb, it worked perfect. but when i use rcp project to access
> >> > ejb , get this error message:
> >> >
> >> >   ava.lang.NoClassDefFoundError: javax/ejb/EJBHome
> >> > at java.lang.Class.forName0(Native Method)
> >> > at java.lang.Class.forName(Class.java:242)
> >> > at
> >> > com.sun.naming.internal.VersionHelper12.loadClass(VersionHelper12.java:42)
> >> > at
> >> > javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:654)
> >> > at
> >> > javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
> >> > at javax.naming.InitialContext.init(InitialContext.java:223)
> >> > at javax.naming.InitialContext.<init>(InitialContext.java:197)
> >> > at test.Perspective.createInitialLayout(Perspective.java:21)
> >> > at
> >> > org.eclipse.ui.internal.Perspective.loadPredefinedPersp(Perspective.java:801)
> >> > at
> >> > org.eclipse.ui.internal.Perspective.createPresentation(Perspective.java:259)
> >> > at org.eclipse.ui.internal.Perspective.<init>(Perspective.java:147)
> >> > at
> >> > org.eclipse.ui.internal.tweaklets.Workbench3xImplementation.createPerspective(Workbench3xImplementation.java:55)
> >> > at
> >> > org.eclipse.ui.internal.WorkbenchPage.createPerspective(WorkbenchPage.java:1633)
> >> > at org.eclipse.ui.internal.WorkbenchPage.init(WorkbenchPage.java:2414)
> >> > at org.eclipse.ui.internal.WorkbenchPage.<init>(WorkbenchPage.java:560)
> >> > at
> >> > org.eclipse.ui.internal.tweaklets.Workbench3xImplementation.createWorkbenchPage(Workbench3xImplementation.java:39)
> >> > at
> >> > org.eclipse.ui.internal.WorkbenchWindow.busyOpenPage(WorkbenchWindow.java:756)
> >> > at org.eclipse.ui.internal.Workbench
> >> > $21.runWithException(Workbench.java:1027)
> >> > at org.eclipse.ui.internal.StartupThreading
> >> > $StartupRunnable.run(StartupThreading.java:31)
> >> > at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
> >> > at
> >> > org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
> >> > at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3378)
> >> > at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3036)
> >> > at
> >> > org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:803)
> >> > at org.eclipse.ui.internal.Workbench
> >> > $27.runWithException(Workbench.java:1361)
> >> > at org.eclipse.ui.internal.StartupThreading
> >> > $StartupRunnable.run(StartupThreading.java:31)
> >> > at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:178)
> >> > at
> >> > org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
> >> > at org.eclipse.swt.widgets.Display.syncExec(Display.java:4021)
> >> > at
> >> > org.eclipse.ui.internal.StartupThreading.runWithoutExceptions(StartupThreading.java:94)
> >> > at org.eclipse.ui.internal.Workbench.init(Workbench.java:1356)
> >> > at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2312)
> >> > at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
> >> > at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
> >> > at
> >> > org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
> >> > at
> >> > org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
> >> > at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> >> > at test.Application.start(Application.java:20)
> >> > at
> >> > org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
> >> > at
> >> > org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
> >> > at
> >> > org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
> >> > at
> >> > org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382)
> >> > at
> >> > org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> >> > 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.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
> >> > at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
> >> > at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
> >> > at org.eclipse.equinox.launcher.Main.main(Main.java:1212)
> >> >
> >> >
> >> >
> >> > I thank anyone in advance. If more information is needed, just ask!
> >> >
> >> >
> >> >
> >> >
> >
> >


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