java.lang.UnsupportedOperationException: Not supported yet. at ent.TransactionLock$SharedSessionProxy.invoke(TransactionLock.java:45) at ent.$Proxy28.toString(.java:0) at ent.TransactionLock$SharedSessionProxy.invoke(TransactionLock.java:45) at ent.$Proxy28.getTransaction(.java:0) at ent.TransactionLock.transaction(TransactionLock.java:142) at ent.TransactionLock.initTransaction(TransactionLock.java:91) at ent.TransactionLock.(TransactionLock.java:87) at ent.EntityClasses.Service.getLock(Service.java:211) at ent.EntityClasses.Service.preupdateAll(Service.java:200) at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:0) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:192) at ent.EntityClasses.Service_$$_jvst997_1.preupdateAll(Service_.java:0) at service.ServiceManager.saveAllButtonActionPerformed(ServiceManager.java:549) at service.ServiceManager.actionPerformed(ServiceManager.java:315) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6505) at javax.swing.JComponent.processMouseEvent(JComponent.java:3320) at java.awt.Component.processEvent(Component.java:6270) at java.awt.Container.processEvent(Container.java:2229) at java.awt.Component.dispatchEventImpl(Component.java:4861) at java.awt.Container.dispatchEventImpl(Container.java:2287) at java.awt.Component.dispatchEvent(Component.java:4687) at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4832) at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:4492) at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:4422) at java.awt.Container.dispatchEventImpl(Container.java:2273) at java.awt.Window.dispatchEventImpl(Window.java:2719) at java.awt.Component.dispatchEvent(Component.java:4687) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735) at java.awt.EventQueue.access$200(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:694) at java.awt.EventQueue$3.run(EventQueue.java:692) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:708) at java.awt.EventQueue$4.run(EventQueue.java:706) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:705) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91) Caused: org.netbeans.api.debugger.jpda.InvalidExpressionException: java.lang.UnsupportedOperationException: Not supported yet. Caused: java.lang.IllegalStateException: Can't overwrite cause with java.lang.UnsupportedOperationException: Not supported yet. at java.lang.Throwable.initCause(Throwable.java:456) at org.netbeans.modules.debugger.jpda.expr.TreeEvaluator.invokeVirtual(TreeEvaluator.java:358) at org.netbeans.modules.debugger.jpda.expr.TreeEvaluator.invokeVirtual(TreeEvaluator.java:275) at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.invokeMethod(JPDADebuggerImpl.java:1103) at org.netbeans.modules.debugger.jpda.JPDADebuggerImpl.invokeMethod(JPDADebuggerImpl.java:1009) at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getToStringValue(AbstractObjectVariable.java:523) at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getToStringValue(AbstractObjectVariable.java:487) at org.netbeans.modules.debugger.jpda.models.AbstractObjectVariable.getToStringValue(AbstractObjectVariable.java:451) at org.netbeans.modules.debugger.jpda.ui.models.VariablesNodeModel.getLimitedToString(VariablesNodeModel.java:414) at org.netbeans.modules.debugger.jpda.ui.models.VariablesNodeModel.getShortDescriptionSynch(VariablesNodeModel.java:369) at org.netbeans.modules.debugger.jpda.ui.models.VariablesNodeModel$1.run(VariablesNodeModel.java:318) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1425) at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68) at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2038) Caused: org.openide.util.RequestProcessor$SlowItem: task failed due to: java.lang.IllegalStateException: Can't overwrite cause with java.lang.UnsupportedOperationException: Not supported yet. at org.openide.util.RequestProcessor.post(RequestProcessor.java:420) at org.netbeans.modules.debugger.jpda.ui.models.VariablesNodeModel.getShortDescription(VariablesNodeModel.java:315) at org.netbeans.spi.viewmodel.Models$DelegatingNodeModel.getShortDescription(Models.java:3085) at org.netbeans.modules.debugger.jpda.ui.models.VariablesTreeModelFilter.getShortDescription(VariablesTreeModelFilter.java:511) at org.netbeans.spi.viewmodel.Models$CompoundNodeModel.getShortDescription(Models.java:1174) at org.netbeans.modules.debugger.jpda.ui.models.LabelVarsFilter.getShortDescription(LabelVarsFilter.java:211) at org.netbeans.spi.viewmodel.Models$CompoundNodeModel.getShortDescription(Models.java:1174) at org.netbeans.spi.viewmodel.Models$CompoundModel.getShortDescription(Models.java:4520) at org.netbeans.modules.viewmodel.TreeModelNode.updateShortDescription(TreeModelNode.java:377) at org.netbeans.modules.viewmodel.TreeModelNode.getShortDescription(TreeModelNode.java:363) at org.openide.explorer.view.NodeRenderDataProvider.getTooltipText(NodeRenderDataProvider.java:139) at org.netbeans.swing.outline.Outline.getToolTipText(Outline.java:412) at javax.swing.ToolTipManager$insideTimerAction.actionPerformed(ToolTipManager.java:663) at javax.swing.Timer.fireActionPerformed(Timer.java:312) at javax.swing.Timer$DoPostEvent.run(Timer.java:244) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733) at java.awt.EventQueue.access$200(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:694) at java.awt.EventQueue$3.run(EventQueue.java:692) at java.security.AccessController.doPrivileged(AccessController.java:0) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:703) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)