We are using a Eclipse Plugin Client (3.0.1 and 3.1) to connect to the JBoss Server 4.0.2. We are also using Hibernate and MySQL. When we try to connect from Windows XP Eclipse Plugin Client to JBoss Server running on Linux then it gives the following error. However, the same code works fine if a Windows XP Eclipse Plugin Client connects to JBoss Server running on Windows XP.


Hibernate version: 2.1.7c

Mapping documents:

Code between sessionFactory.openSession() and session.close():

java.lang.reflect.UndeclaredThrowableException
at $Proxy1.getDevices(Unknown Source)
at com.windriver.dsm.client.DeviceLister.getDsmList(DeviceLister.java:82)
at com.windriver.dsm.configurator.model.ListModel.refresh(ListModel.java:49)
at com.windriver.dsm.configurator.view.DsmListViewerContentProvider.buildModel(DsmListViewerContentProvider.java:214)
at com.windriver.dsm.configurator.view.DsmListViewerContentProvider.<init>(DsmListViewerContentProvider.java:62)
at com.windriver.dsm.configurator.view.DsmListViewer.linkViewWithModel(DsmListViewer.java:155)
at com.windriver.dsm.configurator.view.DsmListViewer.constructViewer(DsmListViewer.java:123)
at com.windriver.dsm.configurator.view.TabUtil.createAssociatedTabs(TabUtil.java:122)
at com.windriver.dsm.configurator.view.TabUtil.createAssociatedTabs(TabUtil.java:53)
at com.windriver.dsm.configurator.view.ConfiguratorMainView.generateMainView(ConfiguratorMainView.java:118)
at com.windriver.dsm.configurator.action.ConfiguratorMainViewConnectAction.runSpecific(ConfiguratorMainViewConnectAction.java:45)
at com.windriver.dsm.configurator.action.ServerConnectAction.run(ServerConnectAction.java:72)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:881)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:915)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:866)
at org.eclipse.jface.action.ActionContributionItem$8.handleEvent(ActionContributionItem.java:824)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:796)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2772)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2431)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1377)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:254)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:141)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
at org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129)
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.core.launcher.Main.basicRun(Main.java:185)
at org.eclipse.core.launcher.Main.run(Main.java:704)
at org.eclipse.core.launcher.Main.main(Main.java:688)
Caused by: java.lang.ClassNotFoundException: net.sf.hibernate.collection.Set (no security manager: RMI class loader disabled)
at sun.rmi.server.LoaderHandler.loadClass(Unknown Source)
at sun.rmi.server.LoaderHandler.loadClass(Unknown Source)
at java.rmi.server.RMIClassLoader$2.loadClass(Unknown Source)
at java.rmi.server.RMIClassLoader.loadClass(Unknown Source)
at sun.rmi.server.MarshalInputStream.resolveClass(Unknown Source)
at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
at java.io.ObjectInputStream.readClassDesc(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
at java.io.ObjectInputStream.readSerialData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at java.util.ArrayList.readObject(Unknown Source)
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 java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
at java.io.ObjectInputStream.readSerialData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
at java.io.ObjectInputStream.readSerialData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at java.rmi.MarshalledObject.get(Unknown Source)
at org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:119)
at org.jboss.invocation.InvokerInterceptor.invokeInvoker(InvokerInterceptor.java:163)
at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:103)
at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:55)
at org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInterceptor.java:97)
at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:91)
... 35 more


MySQL 4.1.8

The generated SQL (show_sql=true):

Debug level Hibernate log excerpt:

you have mixed hibernate version, probably
net.sf.hibernate.... are from hibernate version 2

I dont think so. Moreover, the same setup(the same set of jars, wars and libraries) is working from Windows Client to Jboss on Windows.

What is you version ?

I suppose ver 3, but on windows you have version 2 libraries in path
check double