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deadeye
 Post subject: NoClassDefFoundError with Hibernate configuration
PostPosted: Fri Oct 26, 2007 1:18 pm 
Newbie

Joined: Fri Oct 26, 2007 1:04 pm
Posts: 3
I have created a hibernate.cfg.xml with the following content

Code:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
      "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
      "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
    <session-factory>
        <property name="hibernate.connection.driver_class">org.hsqldb.jdbcDriver</property>
        <property name="hibernate.connection.url">jdbc:hsqldb:.</property>
        <property name="hibernate.connection.username">root</property>
        <property name="hibernate.default_schema">appfuse_light</property>
        <property name="hibernate.dialect">org.hibernate.dialect.HSQLDialect</property>
    </session-factory>
</hibernate-configuration>



and also the console configuration.

But I got a NoClassDefFoundError error when I open the "Session Factory"
node or the "Database" node.

Here are the error message from log file
Code:
!ENTRY org.hibernate.eclipse.console 4 4 2007-10-27 00:34:20.775
!MESSAGE Problems while creating sessionfactory
!SUBENTRY 1 org.hibernate.eclipse.console 4 150 2007-10-27 00:34:20.775
!MESSAGE java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z
!STACK 0
java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z
   at org.slf4j.impl.Log4jLoggerAdapter.isTraceEnabled(Log4jLoggerAdapter.java:81)
   at org.apache.commons.logging.impl.SLF4JLocationAwareLog.isTraceEnabled(SLF4JLocationAwareLog.java:61)
   at org.hibernate.type.NullableType.<clinit>(NullableType.java:35)
   at org.hibernate.Hibernate.<clinit>(Hibernate.java:80)
   at org.hibernate.type.TypeFactory.<clinit>(TypeFactory.java:46)
   at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:260)
   at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:253)
   at org.hibernate.mapping.Property.isValid(Property.java:185)
   at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:440)
   at org.hibernate.mapping.RootClass.validate(RootClass.java:192)
   at org.hibernate.cfg.Configuration.validate(Configuration.java:1102)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1287)
   at org.hibernate.console.ConsoleConfiguration$3.execute(ConsoleConfiguration.java:357)
   at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:65)
   at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:88)
   at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:352)
   at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:41)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:89)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:95)
   at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:196)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
!SUBENTRY 2 org.hibernate.eclipse.console 4 150 2007-10-27 00:34:20.775
!MESSAGE java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z
!STACK 0
java.lang.NoSuchMethodError: org.apache.log4j.Logger.isTraceEnabled()Z
   at org.slf4j.impl.Log4jLoggerAdapter.isTraceEnabled(Log4jLoggerAdapter.java:81)
   at org.apache.commons.logging.impl.SLF4JLocationAwareLog.isTraceEnabled(SLF4JLocationAwareLog.java:61)
   at org.hibernate.type.NullableType.<clinit>(NullableType.java:35)
   at org.hibernate.Hibernate.<clinit>(Hibernate.java:80)
   at org.hibernate.type.TypeFactory.<clinit>(TypeFactory.java:46)
   at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:260)
   at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:253)
   at org.hibernate.mapping.Property.isValid(Property.java:185)
   at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:440)
   at org.hibernate.mapping.RootClass.validate(RootClass.java:192)
   at org.hibernate.cfg.Configuration.validate(Configuration.java:1102)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1287)
   at org.hibernate.console.ConsoleConfiguration$3.execute(ConsoleConfiguration.java:357)
   at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:65)
   at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:88)
   at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:352)
   at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:41)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:89)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:95)
   at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:196)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

!ENTRY org.eclipse.core.jobs 4 2 2007-10-27 00:35:30.025
!MESSAGE An internal error occurred during: "Fetching children of Database".
!STACK 0
java.lang.NoClassDefFoundError
   at org.hibernate.dialect.Dialect.<init>(Dialect.java:156)
   at org.hibernate.dialect.HSQLDialect.<init>(HSQLDialect.java:42)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
   at java.lang.reflect.Constructor.newInstance(Unknown Source)
   at java.lang.Class.newInstance0(Unknown Source)
   at java.lang.Class.newInstance(Unknown Source)
   at org.hibernate.dialect.DialectFactory.buildDialect(DialectFactory.java:78)
   at org.hibernate.dialect.DialectFactory.buildDialect(DialectFactory.java:42)
   at org.hibernate.cfg.SettingsFactory.determineDialect(SettingsFactory.java:426)
   at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:128)
   at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2005)
   at org.hibernate.eclipse.console.workbench.LazyDatabaseSchemaWorkbenchAdapter$1.execute(LazyDatabaseSchemaWorkbenchAdapter.java:91)
   at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:65)
   at org.hibernate.eclipse.console.workbench.LazyDatabaseSchemaWorkbenchAdapter.readDatabaseSchema(LazyDatabaseSchemaWorkbenchAdapter.java:88)
   at org.hibernate.eclipse.console.workbench.LazyDatabaseSchemaWorkbenchAdapter.getChildren(LazyDatabaseSchemaWorkbenchAdapter.java:57)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:95)
   at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:196)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

!ENTRY org.hibernate.eclipse.console 4 4 2007-10-27 00:35:43.775
!MESSAGE Problems while creating sessionfactory
!SUBENTRY 1 org.hibernate.eclipse.console 4 150 2007-10-27 00:35:43.775
!MESSAGE <No message>
!STACK 0
java.lang.NoClassDefFoundError
   at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:260)
   at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:253)
   at org.hibernate.mapping.Property.isValid(Property.java:185)
   at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:440)
   at org.hibernate.mapping.RootClass.validate(RootClass.java:192)
   at org.hibernate.cfg.Configuration.validate(Configuration.java:1102)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1287)
   at org.hibernate.console.ConsoleConfiguration$3.execute(ConsoleConfiguration.java:357)
   at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:65)
   at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:88)
   at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:352)
   at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:41)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:89)
   at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:95)
   at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:196)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
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deadeye
 Post subject:
PostPosted: Fri Oct 26, 2007 1:23 pm 
Newbie

Joined: Fri Oct 26, 2007 1:04 pm
Posts: 3
Just a comment.

Quote:
But I got a NoClassDefFoundError error when I open the "Session Factory"
node or the "Database" node.


This means the nodes in hibernate configuration view.
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deadeye
 Post subject:
PostPosted: Fri Oct 26, 2007 11:39 pm 
Newbie

Joined: Fri Oct 26, 2007 1:04 pm
Posts: 3
This issue has been solved. But I couldn't find the root cause.

I just replaced the jar file plugins\org.hibernate.eclipse_3.2.0.beta11\lib\hibernate\log4j-1.2.11.jar with 1.2.12 version. This version of log4j add the method isTraceEnabled which is cause the NoSuchMethodError.
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max
 Post subject:
PostPosted: Sun Oct 28, 2007 8:29 am 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
root cause must have been that you had multiple versions of log4j.jars on the classpath.

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astubbs
 Post subject:
PostPosted: Sun Nov 04, 2007 12:49 am 
Newbie

Joined: Mon Sep 17, 2007 11:42 pm
Posts: 16
Location: Auckland, New Zealand
I have exactly the same problem. However switching the log4j JAR results in this:

Code:
org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter$TerminatingClassNotFoundException: An error occurred while automatically activating bundle org.hibernate.eclipse.console (529).
   at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:125)
   at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:417)
   at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)
   at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:340)
   at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:408)
   at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:369)
   at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:357)
   at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
   at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:289)
   at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
   at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1269)
   at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:160)
   at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:788)
   at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
   at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51)
   at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:252)
   at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
   at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:248)
   at org.eclipse.ui.internal.registry.ViewDescriptor.createView(ViewDescriptor.java:69)
   at org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:327)
   at org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:227)
   at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)
   at org.eclipse.ui.internal.WorkbenchPage$ActivationList.setActive(WorkbenchPage.java:4080)
   at org.eclipse.ui.internal.WorkbenchPage$17.runWithException(WorkbenchPage.java:3145)
   at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31)
   at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
   at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
   at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296)
   at org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:801)
   at org.eclipse.ui.internal.Workbench$25.runWithException(Workbench.java:1342)
   at org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31)
   at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
   at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
   at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659)
   at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296)
   at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2309)
   at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
   at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
   at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
   at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
   at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
   at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
   at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
   at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
   at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
   at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
   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:508)
   at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
   at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
Caused by: org.osgi.framework.BundleException: The activator org.hibernate.eclipse.console.HibernateConsolePlugin for bundle org.hibernate.eclipse.console is invalid
   at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:141)
   at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:970)
   at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:346)
   at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:260)
   at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:400)
   at org.eclipse.core.runtime.internal.adaptor.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:111)
   ... 55 more
Caused by: java.lang.NoClassDefFoundError: org/hibernate/eclipse/logging/PluginLogger
   at java.lang.ClassLoader.defineClass1(Native Method)
   at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
   at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:161)
   at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:501)
   at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:471)
   at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:430)
   at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:413)
   at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:189)
   at org.eclipse.osgi.framework.internal.core.BundleLoader.findLocalClass(BundleLoader.java:340)
   at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:408)
   at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:369)
   at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:357)
   at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:83)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
   at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:289)
   at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227)
   at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadBundleActivator(AbstractBundle.java:134)
   ... 60 more
[/code]

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max
 Post subject:
PostPosted: Mon Nov 05, 2007 1:20 pm 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 6:10 am
Posts: 8615
Location: Neuchatel, Switzerland (Danish)
any chance you guys have multiple versions of the plugin loaded?

is this on a plain eclipse wtp or ?

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