ghb
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Posts posted by ghb
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How can i solve this error ?
Please someone can help me ?
Code: Error filling print... java.lang.LinkageError: loader constraint violation: when resolving interface method "javax.persistence.EntityManagerFactory.createEntityManager()Ljavax/persistence/EntityManager;" the class loader (instance of org/netbeans/StandardModule$OneModuleClassLoader) of the current class, com/jaspersoft/ireport/designer/connection/EJBQLConnection, and the class loader (instance of org/netbeans/MainImpl$BootClassLoader) for resolved class, javax/persistence/EntityManagerFactory, have different Class objects for the type javax/persistence/EntityManager used in the signature null java.lang.LinkageError: loader constraint violation: when resolving interface method "javax.persistence.EntityManagerFactory.createEntityManager()Ljavax/persistence/EntityManager;" the class loader (instance of org/netbeans/StandardModule$OneModuleClassLoader) of the current class, com/jaspersoft/ireport/designer/connection/EJBQLConnection, and the class loader (instance of org/netbeans/MainImpl$BootClassLoader) for resolved class, javax/persistence/EntityManagerFactory, have different Class objects for the type javax/persistence/EntityManager used in the signature     at com.jaspersoft.ireport.designer.connection.EJBQLConnection.getEntityManager(EJBQLConnection.java:134)     at com.jaspersoft.ireport.designer.compiler.IReportCompiler.run(IReportCompiler.java:950)     at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:572)     at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:997)
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Hi;
I put my application .JAR in classpath and did not work;
PLEASE SOME HELP !!!!!!!!!!
Retrieve error below :
java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.ejb.event.EJB3PersistEventListener
at org.hibernate.ejb.EventListenerConfigurator.<init>(EventListenerConfigurator.java:81)
at org.hibernate.ejb.Ejb3Configuration.<init>(Ejb3Configuration.java:136)
at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:124)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83)
at com.jaspersoft.ireport.designer.connection.EJBQLConnection.getEntityManager(EJBQLConnection.java:129)
[catch] at com.jaspersoft.ireport.designer.connection.EJBQLConnection$1.run(EJBQLConnection.java:179)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:602)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194)
at java.awt.Dialog$1.run(Dialog.java:1072)
at java.awt.Dialog$3.run(Dialog.java:1126)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Dialog.java:1124)
at java.awt.Component.show(Component.java:1464)
at java.awt.Component.setVisible(Component.java:1416)
at java.awt.Window.setVisible(Window.java:842)
at java.awt.Dialog.setVisible(Dialog.java:1011)
at com.jaspersoft.ireport.designer.connection.gui.ConnectionsDialog.jButtonModifyParameterActionPerformed(ConnectionsDialog.java:540)
at com.jaspersoft.ireport.designer.connection.gui.ConnectionsDialog.access$500(ConnectionsDialog.java:47)
at com.jaspersoft.ireport.designer.connection.gui.ConnectionsDialog$8.actionPerformed(ConnectionsDialog.java:236)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2012)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2335)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:404)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:253)
at java.awt.Component.processMouseEvent(Component.java:6108)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at java.awt.Component.processEvent(Component.java:5873)
at java.awt.Container.processEvent(Container.java:2105)
at java.awt.Component.dispatchEventImpl(Component.java:4469)
at java.awt.Container.dispatchEventImpl(Container.java:2163)
at java.awt.Component.dispatchEvent(Component.java:4295)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4461)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4125)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4055)
at java.awt.Container.dispatchEventImpl(Container.java:2149)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4295)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:604)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194)
at java.awt.Dialog$1.run(Dialog.java:1072)
at java.awt.Dialog$3.run(Dialog.java:1126)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Dialog.java:1124)
at java.awt.Component.show(Component.java:1464)
at java.awt.Component.setVisible(Component.java:1416)
at java.awt.Window.setVisible(Window.java:842)
at java.awt.Dialog.setVisible(Dialog.java:1011)
at com.jaspersoft.ireport.designer.connection.gui.ConnectionsDialog.setVisible(ConnectionsDialog.java:651)
at com.jaspersoft.ireport.designer.menu.DatasourcesAction.performAction(DatasourcesAction.java:46)
at org.openide.util.actions.CallableSystemAction$1.run(CallableSystemAction.java:118)
at org.netbeans.modules.openide.util.ActionsBridge.doPerformAction(ActionsBridge.java:77)
at org.openide.util.actions.CallableSystemAction.actionPerformed(CallableSystemAction.java:114)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2012)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2335)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:404)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:253)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
at java.awt.Component.processMouseEvent(Component.java:6108)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
at org.openide.awt.ToolbarButton.processMouseEvent(ToolbarButton.java:61)
at java.awt.Component.processEvent(Component.java:5873)
at java.awt.Container.processEvent(Container.java:2105)
at java.awt.Component.dispatchEventImpl(Component.java:4469)
at java.awt.Container.dispatchEventImpl(Container.java:2163)
at java.awt.Component.dispatchEvent(Component.java:4295)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4461)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4125)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4055)
at java.awt.Container.dispatchEventImpl(Container.java:2149)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4295)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:604)
at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:138)
Code: EJBQLConnection.javapublic EntityManager getEntityManager() throws Exception { if (em == null) { if (emf == null) { ClassLoader cl = Thread.currentThread().getContextClassLoader(); if (cl instanceof ReportClassLoader) { List items = ((ReportClassLoader)cl).getCachedItems(); java.net.URL[] urls = new java.net.URL[items.size()]; for (int i=0; i<items.size(); ++i) { urls[i] = new java.io.File(""+items.get(i)).toURI().toURL(); } IRURLClassLoader urlClassLoader = new IRURLClassLoader(urls, cl ); Thread.currentThread().setContextClassLoader(urlClassLoader ); } emf = Persistence.createEntityManagerFactory( Misc.nvl(getProperties().get("PersistenceUnit"), null), new HashMap()); //if (emf == null) throw new Exception("Unable to create the EntityManagerFactory for persistence unit " + Misc.nvl(getProperties().get("PersistenceUnit"), null)); //Thread.currentThread().setContextClassLoader(). } em = emf.createEntityManager(); } usedby ++; return em; }
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Hello all;
Impossible to connect persistence unit. I put my application. JAR in your classpath and gives error below.
Can anyone help?
Code: java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.ejb.event.EJB3PersistEventListener at org.hibernate.ejb.EventListenerConfigurator.<init>(EventListenerConfigurator.java:81) at org.hibernate.ejb.Ejb3Configuration.<init>(Ejb3Configuration.java:136) at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:124) at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83) at com.jaspersoft.ireport.designer.connection.EJBQLConnection.getEntityManager(EJBQLConnection.java:129)[catch] at com.jaspersoft.ireport.designer.connection.EJBQLConnection$1.run(EJBQLConnection.java:179) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:226) at java.awt.EventQueue.dispatchEvent(EventQueue.java:602) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194) at java.awt.Dialog$1.run(Dialog.java:1072) at java.awt.Dialog$3.run(Dialog.java:1126) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Dialog.show(Dialog.java:1124) at java.awt.Component.show(Component.java:1464) at java.awt.Component.setVisible(Component.java:1416) at java.awt.Window.setVisible(Window.java:842) at java.awt.Dialog.setVisible(Dialog.java:1011) at com.jaspersoft.ireport.designer.connection.gui.ConnectionsDialog.jButtonModifyParameterActionPerformed(ConnectionsDialog.java:540) at com.jaspersoft.ireport.designer.connection.gui.ConnectionsDialog.access$500(ConnectionsDialog.java:47) at com.jaspersoft.ireport.designer.connection.gui.ConnectionsDialog$8.actionPerformed(ConnectionsDialog.java:236) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2012) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2335) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:404) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:253) at java.awt.Component.processMouseEvent(Component.java:6108) at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) at java.awt.Component.processEvent(Component.java:5873) at java.awt.Container.processEvent(Container.java:2105) at java.awt.Component.dispatchEventImpl(Component.java:4469) at java.awt.Container.dispatchEventImpl(Container.java:2163) at java.awt.Component.dispatchEvent(Component.java:4295) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4461) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4125) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4055) at java.awt.Container.dispatchEventImpl(Container.java:2149) at java.awt.Window.dispatchEventImpl(Window.java:2478) at java.awt.Component.dispatchEvent(Component.java:4295) at java.awt.EventQueue.dispatchEvent(EventQueue.java:604) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:194) at java.awt.Dialog$1.run(Dialog.java:1072) at java.awt.Dialog$3.run(Dialog.java:1126) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Dialog.show(Dialog.java:1124) at java.awt.Component.show(Component.java:1464) at java.awt.Component.setVisible(Component.java:1416) at java.awt.Window.setVisible(Window.java:842) at java.awt.Dialog.setVisible(Dialog.java:1011) at com.jaspersoft.ireport.designer.connection.gui.ConnectionsDialog.setVisible(ConnectionsDialog.java:651) at com.jaspersoft.ireport.designer.menu.DatasourcesAction.performAction(DatasourcesAction.java:46) at org.openide.util.actions.CallableSystemAction$1.run(CallableSystemAction.java:118) at org.netbeans.modules.openide.util.ActionsBridge.doPerformAction(ActionsBridge.java:77) at org.openide.util.actions.CallableSystemAction.actionPerformed(CallableSystemAction.java:114) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2012) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2335) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:404) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:253) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289) at java.awt.Component.processMouseEvent(Component.java:6108) at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) at org.openide.awt.ToolbarButton.processMouseEvent(ToolbarButton.java:61) at java.awt.Component.processEvent(Component.java:5873) at java.awt.Container.processEvent(Container.java:2105) at java.awt.Component.dispatchEventImpl(Component.java:4469) at java.awt.Container.dispatchEventImpl(Container.java:2163) at java.awt.Component.dispatchEvent(Component.java:4295) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4461) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4125) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4055) at java.awt.Container.dispatchEventImpl(Container.java:2149) at java.awt.Window.dispatchEventImpl(Window.java:2478) at java.awt.Component.dispatchEvent(Component.java:4295) at java.awt.EventQueue.dispatchEvent(EventQueue.java:604) at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177) at java.awt.EventDispatchThread.run(EventDispatchThread.java:138)
iReport 4.0.0 PlugIn netbeans + netbeans 6.8 + ubuntu 10.04 - what is this error ?
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iReport 4.0.0 PlugIn netbeans + netbeans 6.8 + ubuntu 10.04 - what is this error ?