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Home » Newcomers » Newcomers » Eclipse not opening :message to check logs(My Eclipse was working fine till now and when i try to open it again I get erroro)
Eclipse not opening :message to check logs [message #1692213] Tue, 14 April 2015 11:06 Go to next message
Nakul P M is currently offline Nakul P MFriend
Messages: 1
Registered: April 2015
Junior Member
I am using Eclipse indigo. It was working fine but today when I open it I get a pop up saying that there was an error check the logs in .meta.
I checked the solution in multiple forums and it all said to delete the .snap . This didn't work for me . I still get the same error. I donot want to loose my files .
Pasting the error logs below.
ENTRY org.eclipse.osgi 4 0 2015-04-14 16:01:56.525
!MESSAGE Application error
!STACK 1
java.lang.NoClassDefFoundError: org/eclipse/core/resources/IContainer
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
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:344)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Caused by: org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.core.resources (77).
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:463)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:400)
at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:35)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:473)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 14 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.core.resources.ResourcesPlugin.start() of bundle org.eclipse.core.resources.
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:734)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:683)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:381)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:299)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:440)
at org.eclipse.osgi.internal.loader.BundleLoader.setLazyTrigger(BundleLoader.java:268)
at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
... 23 more
Caused by: org.eclipse.core.internal.resources.ResourceException: Problems reading project tree.
at org.eclipse.core.internal.resources.WorkspaceTreeReader_2.readTree(WorkspaceTreeReader_2.java:125)
at org.eclipse.core.internal.resources.SaveManager.restoreTree(SaveManager.java:1000)
at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:687)
at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1528)
at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2503)
at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:2251)
at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:439)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:711)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:702)
... 29 more
Caused by: java.io.UTFDataFormatException: malformed input around byte 8
at java.io.DataInputStream.readUTF(Unknown Source)
at java.io.DataInputStream.readUTF(Unknown Source)
at org.eclipse.core.internal.dtree.DataTreeReader.readNode(DataTreeReader.java:63)
at org.eclipse.core.internal.dtree.DataTreeReader.readNode(DataTreeReader.java:103)
at org.eclipse.core.internal.dtree.DataTreeReader.readNode(DataTreeReader.java:103)
at org.eclipse.core.internal.dtree.DataTreeReader.readNode(DataTreeReader.java:103)
at org.eclipse.core.internal.dtree.DataTreeReader.readNode(DataTreeReader.java:103)
at org.eclipse.core.internal.dtree.DataTreeReader.readNode(DataTreeReader.java:103)
at org.eclipse.core.internal.dtree.DataTreeReader.readNode(DataTreeReader.java:103)
at org.eclipse.core.internal.dtree.DataTreeReader.readNode(DataTreeReader.java:103)
at org.eclipse.core.internal.dtree.DataTreeReader.readNode(DataTreeReader.java:103)
at org.eclipse.core.internal.dtree.DataTreeReader.readTree(DataTreeReader.java:147)
at org.eclipse.core.internal.watson.ElementTreeReaderImpl_1.readTree(ElementTreeReaderImpl_1.java:103)
at org.eclipse.core.internal.watson.ElementTreeReader.readTree(ElementTreeReader.java:151)
at org.eclipse.core.internal.watson.ElementTreeReaderImpl_1.readDeltaChain(ElementTreeReaderImpl_1.java:84)
at org.eclipse.core.internal.watson.ElementTreeReader.readDeltaChain(ElementTreeReader.java:110)
at org.eclipse.core.internal.resources.WorkspaceTreeReader_1.readTrees(WorkspaceTreeReader_1.java:233)
at org.eclipse.core.internal.resources.WorkspaceTreeReader_2.readTree(WorkspaceTreeReader_2.java:104)
... 38 more
Re: Eclipse not opening :message to check logs [message #1692273 is a reply to message #1692213] Tue, 14 April 2015 16:53 Go to previous message
Eric Rizzo is currently offline Eric RizzoFriend
Messages: 3071
Registered: July 2009
Senior Member
This might be a corrupt workspace. The good news is that your project files are most likely safe. Try creating a new workspace and then import your projects from the old one.
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