[jbosstools-issues] [JBoss JIRA] (JBIDE-10497) "could not instantiate RegionFactory" due to CNFE

"could not instantiate RegionFactory" due to CNFE ------------------------------------------------- Key: JBIDE-10497 URL: https://issues.jboss.org/browse/JBIDE-10497 Project: Tools (JBoss Tools) Issue Type: Bug Components: hibernate Affects Versions: 3.3.0.M4, 3.3.0.M5 Reporter: Juergen Zimmermann Assignee: Dmitry Geraskov I upgraded from M4 to M5a using http://download.jboss.org/jbosstools/builds/development/3.3.0.M5a.core/20.... When opening the "Session Factory" in the Hibernate Console I get the following stacktrace: !ENTRY org.hibernate.eclipse.console 4 4 2011-12-16 10:24:32.898 !MESSAGE Problems while creating sessionfactory !SUBENTRY 1 org.hibernate.eclipse.console 4 150 2011-12-16 10:24:32.898 !MESSAGE org.hibernate.HibernateException: could not instantiate RegionFactory [] !STACK 0 org.hibernate.HibernateException: could not instantiate RegionFactory [] at org.hibernate.cfg.SettingsFactory.createRegionFactory(SettingsFactory.java:432) at org.hibernate.cfg.AnnotationBinder.determineCacheConcurrencyStrategy(AnnotationBinder.java:1039) at org.hibernate.cfg.AnnotationBinder.buildCacheMock(AnnotationBinder.java:1009) at org.hibernate.cfg.AnnotationBinder.determineCacheSettings(AnnotationBinder.java:966) at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:576) at org.hibernate.cfg.Configuration$MetadataSourceQueue.processAnnotatedClassesQueue(Configuration.java:3395) at org.hibernate.cfg.Configuration$MetadataSourceQueue.processMetadata(Configuration.java:3349) at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1323) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1713) at org.jboss.tools.hibernate4_0.HibernateExtension4_0$1.execute(HibernateExtension4_0.java:143) at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63) at org.jboss.tools.hibernate4_0.HibernateExtension4_0.execute(HibernateExtension4_0.java:248) at org.jboss.tools.hibernate4_0.HibernateExtension4_0.buildSessionFactory(HibernateExtension4_0.java:135) at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:273) at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:43) at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:100) at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:106) at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:235) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: java.lang.ClassNotFoundException: at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:186) at org.hibernate.internal.util.ReflectHelper.classForName(ReflectHelper.java:192) at org.hibernate.cfg.SettingsFactory.createRegionFactory(SettingsFactory.java:417) ... 18 more !SUBENTRY 2 org.hibernate.eclipse.console 4 150 2011-12-16 10:24:32.898 !MESSAGE org.hibernate.HibernateException: could not instantiate RegionFactory [] !STACK 0 org.hibernate.HibernateException: could not instantiate RegionFactory [] at org.hibernate.cfg.SettingsFactory.createRegionFactory(SettingsFactory.java:432) at org.hibernate.cfg.AnnotationBinder.determineCacheConcurrencyStrategy(AnnotationBinder.java:1039) at org.hibernate.cfg.AnnotationBinder.buildCacheMock(AnnotationBinder.java:1009) at org.hibernate.cfg.AnnotationBinder.determineCacheSettings(AnnotationBinder.java:966) at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:576) at org.hibernate.cfg.Configuration$MetadataSourceQueue.processAnnotatedClassesQueue(Configuration.java:3395) at org.hibernate.cfg.Configuration$MetadataSourceQueue.processMetadata(Configuration.java:3349) at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1323) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1713) at org.jboss.tools.hibernate4_0.HibernateExtension4_0$1.execute(HibernateExtension4_0.java:143) at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63) at org.jboss.tools.hibernate4_0.HibernateExtension4_0.execute(HibernateExtension4_0.java:248) at org.jboss.tools.hibernate4_0.HibernateExtension4_0.buildSessionFactory(HibernateExtension4_0.java:135) at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:273) at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:43) at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:100) at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:106) at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:235) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: java.lang.ClassNotFoundException: at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:186) at org.hibernate.internal.util.ReflectHelper.classForName(ReflectHelper.java:192) at org.hibernate.cfg.SettingsFactory.createRegionFactory(SettingsFactory.java:417) ... 18 more !SUBENTRY 2 org.hibernate.eclipse.console 4 150 2011-12-16 10:24:32.898 !MESSAGE java.lang.ClassNotFoundException: !STACK 0 java.lang.ClassNotFoundException: at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:186) at org.hibernate.internal.util.ReflectHelper.classForName(ReflectHelper.java:192) at org.hibernate.cfg.SettingsFactory.createRegionFactory(SettingsFactory.java:417) at org.hibernate.cfg.AnnotationBinder.determineCacheConcurrencyStrategy(AnnotationBinder.java:1039) at org.hibernate.cfg.AnnotationBinder.buildCacheMock(AnnotationBinder.java:1009) at org.hibernate.cfg.AnnotationBinder.determineCacheSettings(AnnotationBinder.java:966) at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:576) at org.hibernate.cfg.Configuration$MetadataSourceQueue.processAnnotatedClassesQueue(Configuration.java:3395) at org.hibernate.cfg.Configuration$MetadataSourceQueue.processMetadata(Configuration.java:3349) at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1323) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1713) at org.jboss.tools.hibernate4_0.HibernateExtension4_0$1.execute(HibernateExtension4_0.java:143) at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63) at org.jboss.tools.hibernate4_0.HibernateExtension4_0.execute(HibernateExtension4_0.java:248) at org.jboss.tools.hibernate4_0.HibernateExtension4_0.buildSessionFactory(HibernateExtension4_0.java:135) at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:273) at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:43) at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:100) at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:106) at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:235) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)