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Re: [dsdp-ercp-dev] java.lang.NoClassDefFoundError
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HI DANAIL,
HO! SORRY, I MAKE A MISTAKE SENDING LAST EMAIL
AS I SAID, YOUR HELP WAS VERY USEFUL, BECOUSE ACTUALLY
I GET SOLVED THE PROBLEM:
THE ACTION TAKEN WAS, CHANGE THE PLUGIN DEPENDENCIES FROM:
org.eclipse.core.runtime
org.eclipse.ui
TO
org.eclipse.core.runtime
org.eclipse.ui
org.eclipse.ercp.jface
AND NOW IT'S WORKING.
AS YOU SAID, IT REQUIRES THE USE OF JFACE PLUGIN.
THANKS VERY MUCH !
EDGAR.
On Feb 11, 2008 1:04 AM, Danail Nachev <d.nachev@xxxxxxxxxx> wrote:
> Hi, Edgar
>
> Does your bundle import the required JFace packages or require the JFace
> bundle? It seems that your bundle cannot load the JFace classes, however
> it is strange because you succeeded in compiling it.
>
> BR,
> Danail
>
>
> Edgar Camacho wrote:
> > Hello !,
> >
> > I'm getting the following error (full log at the end):
> > -----------------------------------------------[ BEGIN
> > ERROR-1]------------------------------------------
> > !ENTRY org.eclipse.equinox.registry 4 1 2008-02-10 03:25:02.765
> > !MESSAGE Unable to create view ID com.tk.m.views.normal: Plug-in
> > com.tk.m was unable to load class com.tk.m.views.NormalView.
> > !STACK 0
> > java.lang.NoClassDefFoundError: org.eclipse.jface.viewers.IOpenListener
> > at java.lang.ClassLoader.defineClassImpl(Native Method)
> > -----------------------------------------------[ END
> > ERROR-1]------------------------------------------
> >
> > but actually such class exists and is included in my plugin.
> >
> > I'm using Nokia S80 Platform on a Nokia 9300i Device. And eRCP 1.0.2
> > (I love eclipse platform,
> > I wonder if my device is still compatible
> > with the current development version of eRCP?)
> >
> > Additionally the following error is in the log, and I don't have idea why:
> > ---------------------------------------------[BEGIN
> > ERROR-2]-----------------------------
> > !ENTRY org.eclipse.equinox.registry 4 1 2008-02-10 03:25:02.765
> > !MESSAGE Unable to create view ID com.tk.m.views.normal: Plug-in
> > com.tk.m was unable to load class com.tk.m.views.NormalView.
> > !STACK 0
> > java.lang.NoClassDefFoundError: org.eclipse.jface.viewers.IOpenListener
> > at java.lang.ClassLoader.defineClassImpl(Native Method)
> > ---------------------------------------------[END
> > ERROR-2]----------------------------------------------
> >
> > I already try cleanning my eRCP/configuration directory (but keeping
> > the config.ini file), and cleanning all my proyect and rebuilding
> > but nothing works. I also do a very carefully check about right id
> > names and classes. But still not working.
> >
> > The full log is the following is the full log: (and also I include the
> > config.ini file) Thanks !!!!
> >
> > ---------------------------------------------[ BEGIN
> > eRCP/workspace/.metadata/.log
> > ]------------------------------------------------------
> > !SESSION 2008-02-10 03:22:56.968 -----------------------------------------------
> > eclipse.buildId=eRCP-v20060822
> > java.fullversion=IBM J9 2.2 EPOC32 arm-32
> > BootLoader constants: OS=unknown, ARCH=arm, WS=unknown, NL=es___
> > Framework arguments: -application org.eclipse.ercp.eworkbench.eWorkbench
> > Command-line arguments: -application
> > org.eclipse.ercp.eworkbench.eWorkbench -console
> >
> > !ENTRY org.eclipse.osgi 2 1 2008-02-10 03:23:51.093
> > !MESSAGE NLS unused message: BaseSiteFactory_CannotEncodeURL in:
> > org.eclipse.update.internal.core.messages
> >
> > !ENTRY system.bundle 4 0 2008-02-10 03:23:54.203
> > !MESSAGE FrameworkEvent.ERROR
> > !STACK 0
> > java.io.IOException: Could not save file table.
> > at org.eclipse.osgi.storagemanager.StorageManager.save(Unknown Source)
> > at org.eclipse.osgi.storagemanager.StorageManager.update(Unknown Source)
> > at org.eclipse.osgi.storagemanager.StorageManager.closeOutputStream(Unknown
> > Source)
> > at org.eclipse.osgi.storagemanager.ManagedOutputStream.close(Unknown Source)
> > at java.io.FilterOutputStream.close(Unknown Source)
> > at java.io.FilterOutputStream.close(Unknown Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage.saveBundleDatas(Unknown
> > Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage.saveAllData(Unknown
> > Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage.access$1(Unknown Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage$StateSaver.run(Unknown
> > Source)
> > at java.lang.Thread.run(Unknown Source)
> >
> > !ENTRY system.bundle 4 0 2008-02-10 03:23:55.531
> > !MESSAGE FrameworkEvent.ERROR
> > !STACK 0
> > java.io.IOException: Could not save file table.
> > at org.eclipse.osgi.storagemanager.StorageManager.save(Unknown Source)
> > at org.eclipse.osgi.storagemanager.StorageManager.add(Unknown Source)
> > at org.eclipse.osgi.storagemanager.StorageManager.add(Unknown Source)
> > at org.eclipse.osgi.storagemanager.StorageManager.lookup(Unknown Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage.saveStateData(Unknown
> > Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage.saveAllData(Unknown
> > Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage.access$1(Unknown Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage$StateSaver.run(Unknown
> > Source)
> > at java.lang.Thread.run(Unknown Source)
> >
> > !ENTRY org.eclipse.equinox.registry 4 1 2008-02-10 03:25:02.765
> > !MESSAGE Unable to create view ID com.tk.m.views.normal: Plug-in
> > com.tk.m was unable to load class com.tk.m.views.NormalView.
> > !STACK 0
> > java.lang.NoClassDefFoundError: org.eclipse.jface.viewers.IOpenListener
> > at java.lang.ClassLoader.defineClassImpl(Native Method)
> > at java.lang.ClassLoader.defineClass(Unknown Source)
> > at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(Unknown
> > Source)
> > at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(Unknown
> > Source)
> > at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(Unknown
> > Source)
> > at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(Unknown
> > Source)
> > at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(Unknown
> > Source)
> > at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(Unknown
> > Source)
> > at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(Unknown
> > Source)
> > at java.lang.ClassLoader.loadClass(Unknown Source)
> > at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(Unknown
> > Source)
> > at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(Unknown
> > Source)
> > at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(Unknown
> > Source)
> > at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(Unknown
> > Source)
> > at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(Unknown
> > Source)
> > at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(Unknown Source)
> > at org.eclipse.ui.internal.registry.ViewDescriptor.createView(Unknown Source)
> > at org.eclipse.ui.internal.ViewFactory.busyRestoreViewHelper(Unknown Source)
> > at org.eclipse.ui.internal.ViewFactory.busyRestoreView(Unknown Source)
> > at org.eclipse.ui.internal.ViewFactory.restoreView(Unknown Source)
> > at org.eclipse.ui.internal.Perspective.showView(Unknown Source)
> > at org.eclipse.ui.internal.WorkbenchPage.busyShowView(Unknown Source)
> > at org.eclipse.ui.internal.WorkbenchPage.showView(Unknown Source)
> > at org.eclipse.ui.internal.WorkbenchPage.showView(Unknown Source)
> > at org.eclipse.ercp.eworkbench.DefaultView.launchSelection(Unknown Source)
> > at org.eclipse.ercp.eworkbench.DefaultView.open(Unknown Source)
> > at org.eclipse.jface.viewers.StructuredViewer$2.run(Unknown Source)
> > at org.eclipse.core.runtime.SafeRunner.run(Unknown Source)
> > at org.eclipse.core.runtime.Platform.run(Unknown Source)
> > at org.eclipse.ui.internal.JFaceUtil$1.run(Unknown Source)
> > at org.eclipse.jface.util.SafeRunnable.run(Unknown Source)
> > at org.eclipse.jface.viewers.StructuredViewer.fireOpen(Unknown Source)
> > at org.eclipse.jface.viewers.StructuredViewer.handleOpen(Unknown Source)
> > at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(Unknown Source)
> > at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(Unknown Source)
> > at org.eclipse.jface.util.OpenStrategy.access$2(Unknown Source)
> > at org.eclipse.jface.util.OpenStrategy$1.handleEvent(Unknown Source)
> > at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
> > at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
> > at org.eclipse.swt.widgets.Widget.internal_sendEvent(Unknown Source)
> > at org.eclipse.swt.internal.symbian.OS.Display_ReadAndDispatch(Native Method)
> > at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
> > at org.eclipse.ui.internal.Workbench.runEventLoop(Unknown Source)
> > at org.eclipse.ui.internal.Workbench.runUI(Unknown Source)
> > at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Unknown Source)
> > at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Unknown Source)
> > at org.eclipse.ercp.eworkbench.eWorkbench.run(Unknown Source)
> > at org.eclipse.core.internal.runtime.PlatformActivator$1.run(Unknown Source)
> > at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(Unknown
> > Source)
> > at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Unknown
> > Source)
> > at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
> > at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
> > at java.lang.reflect.AccessibleObject.invokeL(Unknown Source)
> > at java.lang.reflect.Method.invoke(Unknown Source)
> > at org.eclipse.core.launcher.Main.invokeFramework(Unknown Source)
> > at org.eclipse.core.launcher.Main.basicRun(Unknown Source)
> > at org.eclipse.core.launcher.Main.run(Unknown Source)
> > at org.eclipse.core.launcher.Main.main(Unknown Source)
> >
> > !ENTRY org.eclipse.ercp.jface 4 2 2008-02-10 03:25:02.875
> > !MESSAGE Problems occurred when invoking code from plug-in:
> > "org.eclipse.ercp.jface".
> > !STACK 0
> > java.lang.NullPointerException
> > at org.eclipse.ui.internal.Perspective.showView(Unknown Source)
> > at org.eclipse.ui.internal.WorkbenchPage.busyShowView(Unknown Source)
> > at org.eclipse.ui.internal.WorkbenchPage.showView(Unknown Source)
> > at org.eclipse.ui.internal.WorkbenchPage.showView(Unknown Source)
> > at org.eclipse.ercp.eworkbench.DefaultView.launchSelection(Unknown Source)
> > at org.eclipse.ercp.eworkbench.DefaultView.open(Unknown Source)
> > at org.eclipse.jface.viewers.StructuredViewer$2.run(Unknown Source)
> > at org.eclipse.core.runtime.SafeRunner.run(Unknown Source)
> > at org.eclipse.core.runtime.Platform.run(Unknown Source)
> > at org.eclipse.ui.internal.JFaceUtil$1.run(Unknown Source)
> > at org.eclipse.jface.util.SafeRunnable.run(Unknown Source)
> > at org.eclipse.jface.viewers.StructuredViewer.fireOpen(Unknown Source)
> > at org.eclipse.jface.viewers.StructuredViewer.handleOpen(Unknown Source)
> > at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(Unknown Source)
> > at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(Unknown Source)
> > at org.eclipse.jface.util.OpenStrategy.access$2(Unknown Source)
> > at org.eclipse.jface.util.OpenStrategy$1.handleEvent(Unknown Source)
> > at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
> > at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
> > at org.eclipse.swt.widgets.Widget.internal_sendEvent(Unknown Source)
> > at org.eclipse.swt.internal.symbian.OS.Display_ReadAndDispatch(Native Method)
> > at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
> > at org.eclipse.ui.internal.Workbench.runEventLoop(Unknown Source)
> > at org.eclipse.ui.internal.Workbench.runUI(Unknown Source)
> > at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Unknown Source)
> > at org.eclipse.ui.PlatformUI.createAndRunWorkbench(Unknown Source)
> > at org.eclipse.ercp.eworkbench.eWorkbench.run(Unknown Source)
> > at org.eclipse.core.internal.runtime.PlatformActivator$1.run(Unknown Source)
> > at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(Unknown
> > Source)
> > at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Unknown
> > Source)
> > at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
> > at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
> > at java.lang.reflect.AccessibleObject.invokeL(Unknown Source)
> > at java.lang.reflect.Method.invoke(Unknown Source)
> > at org.eclipse.core.launcher.Main.invokeFramework(Unknown Source)
> > at org.eclipse.core.launcher.Main.basicRun(Unknown Source)
> > at org.eclipse.core.launcher.Main.run(Unknown Source)
> > at org.eclipse.core.launcher.Main.main(Unknown Source)
> >
> > !ENTRY system.bundle 4 0 2008-02-10 03:25:12.093
> > !MESSAGE FrameworkEvent.ERROR
> > !STACK 0
> > java.io.IOException: Could not save file table.
> > at org.eclipse.osgi.storagemanager.StorageManager.save(Unknown Source)
> > at org.eclipse.osgi.storagemanager.StorageManager.update(Unknown Source)
> > at org.eclipse.osgi.storagemanager.StorageManager.closeOutputStream(Unknown
> > Source)
> > at org.eclipse.osgi.storagemanager.ManagedOutputStream.close(Unknown Source)
> > at java.io.FilterOutputStream.close(Unknown Source)
> > at java.io.FilterOutputStream.close(Unknown Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage.saveBundleDatas(Unknown
> > Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage.saveAllData(Unknown
> > Source)
> > at org.eclipse.osgi.internal.baseadaptor.BaseStorage.frameworkStop(Unknown
> > Source)
> > at org.eclipse.osgi.baseadaptor.BaseAdaptor.frameworkStop(Unknown Source)
> > at org.eclipse.osgi.framework.internal.core.SystemBundleActivator.stop(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.BundleContextImpl$3.run(Unknown
> > Source)
> > at java.security.AccessController.doPrivileged(Unknown Source)
> > at org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.StartLevelManager.suspendAllBundles(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.StartLevelManager.decFWSL(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.StartLevelManager.shutdown(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.SystemBundle.suspend(Unknown
> > Source)
> > at org.eclipse.osgi.framework.internal.core.Framework.shutdown(Unknown Source)
> > at org.eclipse.osgi.framework.internal.core.Framework.close(Unknown Source)
> > at org.eclipse.osgi.framework.internal.core.OSGi.close(Unknown Source)
> > at org.eclipse.core.runtime.adaptor.EclipseStarter.shutdown(Unknown Source)
> > at org.eclipse.core.runtime.adaptor.EclipseStarter.run(Unknown Source)
> > at java.lang.reflect.AccessibleObject.invokeL(Unknown Source)
> > at java.lang.reflect.Method.invoke(Unknown Source)
> > at org.eclipse.core.launcher.Main.invokeFramework(Unknown Source)
> > at org.eclipse.core.launcher.Main.basicRun(Unknown Source)
> > at org.eclipse.core.launcher.Main.run(Unknown Source)
> > at org.eclipse.core.launcher.Main.main(Unknown Source)
> > ---------------------------------------------[ END
> > eRCP/workspace/.metadata/.log
> > ]------------------------------------------------------
> >
> > ----------------------------------------[ BEGIN
> > eRCP/configuration/config.ini
> > ]---------------------------------------------
> > ###############################################################################
> > # Copyright (c) 2003, 2005 IBM Corporation and others.
> > # All rights reserved. This program and the accompanying materials
> > # are made available under the terms of the Eclipse Public License v1.0
> > # which accompanies this distribution, and is available at
> > # http://www.eclipse.org/legal/epl-v10.html
> > #
> > # Contributors:
> > # IBM Corporation - initial API and implementation
> > ###############################################################################
> > osgi.bundles=org.eclipse.equinox.common@2:start,
> > org.eclipse.update.configurator@3:start,
> > org.eclipse.core.runtime@start
> > osgi.bundles.defaultStartLevel=4
> >
> > microedition.configuration=CDC-1.0
> > microedition.profiles=Foundation-1.0
> >
> >
> > ##embedded options
> > #the XML parser
> > osgi.framework.extensions=org.eclipse.ercp.xml, org.eclipse.ercp.xmlParserAPIs
> > #No locking required if only one instance of OSGi running on a given
> > configuration
> > osgi.locking=none
> > #Use reliableFiles for critical data
> > osgi.useReliableFiles=true
> > #Clean any temp files from file system
> > osgi.embedded.cleanTempFiles=true
> > #allow standalone, run w/o core.runtime
> > osgi.standalone=true
> > #enable stateSaver outside of shutdown, bug #106393
> > eclipse.enableStateSaver=true
> > #don't register optional eclipse services that eRCP doesn't need
> > eclipse.minimalRuntimeServices=true
> > #don't register optional eclipse services for OSGi only
> > #eclipse.minimalServices=true
> >
> > #set these for quicker startup performance, eg. PPC
> > #osgi.configuration.area.default=file:/eRCP/configuration/
> > #osgi.user.area.default=file:/My Documents/user/
> > #osgi.instance.area.default=file:/workspace/
> > #osgi.install.area=\eRCP
> >
> > #skip the system bundle check for updated framework at startup, must
> > be false if org.eclipse.osgi has been updated
> > #osgi.skipSystemBundleStartupCheck=true
> >
> > # The build identifier
> > eclipse.buildId=eRCP-v20060822
> >
> > java.specification.version=JCLDEVICE-1.0
> >
> > eof=eof
> > ----------------------------------------[ END
> > eRCP/configuration/config.ini
> > ]---------------------------------------------
> > _______________________________________________
> > dsdp-ercp-dev mailing list
> > dsdp-ercp-dev@xxxxxxxxxxx
> > https://dev.eclipse.org/mailman/listinfo/dsdp-ercp-dev
> >
> >
>
> --
> Danail Nachev
> Software Engineer/Development Tools
> ProSyst Labs EOOD
> -------------------------------------------------
> stay in touch with your product.
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>
