NoClassDefFoundError though plugin is loaded [message #578541] |
Tue, 30 May 2006 02:45 |
Anil Samuel Messages: 108 Registered: July 2009 |
Senior Member |
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Hi
I have 2 plugins - oracle.dbtools.connectivity and
oracle.dbtools.modelbase. When a class in oracle.dbtools.connectivity
that inherits from oracle.dbtools.modelbase class it is resulting
NoClassDefFoundError during its instantiation.
I checked the plugins to make sure that the classes are in there. Also
the Help->About Eclipse->Plug-in Details lists both plugins. This error
message is found in the .metadata/.plugins/org.eclipse.ui.workbench/log.
Any suggestions ?
Regards
Anthos
!ENTRY org.eclipse.ui.navigator 4 0 2006-05-30 12:30:58.421
!MESSAGE Could not acquire children from extension: org.eclipse.datatools.connectivity.db.sqlModelContent
!STACK 0
java.lang.NoClassDefFoundError: oracle/dbtools/modelbase/oracle/impl/MaterializedViewImpl
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.def ineClass(DefaultClassLoader.java:160)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineC lass(ClasspathManager.java:498)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findCla ssImpl(ClasspathManager.java:468)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClassImpl(ClasspathManager.java:427)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLoc alClass(ClasspathManager.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.fin dLocalClass(DefaultClassLoader.java:188)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findLo calClass(BundleLoader.java:339)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:391)
at org.eclipse.osgi.framework.internal.core.BundleLoader.findCl ass(BundleLoader.java:352)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loa dClass(DefaultClassLoader.java:83)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at oracle.dbtools.connectivity.catalog.OracleSchema.loadTables( OracleSchema.java:68)
at oracle.dbtools.connectivity.catalog.OracleSchema.getTables(O racleSchema.java:179)
at org.eclipse.datatools.connectivity.sqm.server.internal.ui.ex plorer.providers.content.layout.vnode.ServerExplorerVNodeCon tentProviderNav.displayTableNodeChildren(ServerExplorerVNode ContentProviderNav.java:143)
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