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From "Lin Sun" <linsun....@gmail.com>
Subject Re: error when I use eclipse RCP access ejb
Date Fri, 22 Aug 2008 03:34:29 GMT
Cool - I am glad it worked for you!

Lin

On Thu, Aug 21, 2008 at 11:33 PM, tommy <bitorb@gmail.com> wrote:
> 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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