12:44 a.m.
As part of the reverse engineering code generation functionality, I am trying
to find a solution on how to invoke hbm2java from a java class without using
ant.
I read the documentation on Ant tasks at
http://www.hibernate.org/hib_docs/tools/reference/en/html/ant.html
But this doc doesn't tell anything about how to invoke hbm2java from a java
class without using Ant.
I would like to know if its possible to do. If yes, any pointers are greatly
appreciated.
Appreciate your early response.
Thanks,
____________________________________________________________________________________
Be a better friend, newshound, and
know-it-all with Yahoo! Mobile. Try it now.
http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
2:26 a.m.
Look in the source code of the ant tasks or simply the unit tests that uses JDBCReader.
-max
As part of the reverse engineering code generation functionality, I
am trying
to find a solution on how to invoke hbm2java from a java class without using
ant.
I read the documentation on Ant tasks at
http://www.hibernate.org/hib_docs/tools/reference/en/html/ant.html
But this doc doesn't tell anything about how to invoke hbm2java from a java
class without using Ant.
I would like to know if its possible to do. If yes, any pointers are greatly
appreciated.
Appreciate your early response.
Thanks,
____________________________________________________________________________________
Be a better friend, newshound, and
know-it-all with Yahoo! Mobile. Try it now.
http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
_______________________________________________
hibernate-dev mailing list
hibernate-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/hibernate-dev
1:17 a.m.
Hi,
Wondering if you can help me here.
I have a hibernate.reveng.xml file which contains some tables. I want to
generate mappings and POJOs for those tables that are in the reveng.xml file
without using Ant.
Here is how my code looks like:
String fileName = "hibernate.reveng.xml";
JDBCMetaDataConfiguration cfg = new JDBCMetaDataConfiguration();
cfg.configure();
OverrideRepository or = new OverrideRepository();
or.addResource(fileName);
cfg.setReverseEngineeringStrategy(or.getReverseEngineeringStrategy(new
DefaultReverseEngineeringStrategy()));
But I am getting java.lang.ExceptionInInitializerError at
JDBCMetaDataConfiguration cfg = new JDBCMetaDataConfiguration();
Any idea why I am getting an error there ?
Thanks
2:19 a.m.
what is the stacktrace ?
-max
Hi,
Wondering if you can help me here.
I have a hibernate.reveng.xml file which contains some tables. I want to
generate mappings and POJOs for those tables that are in the reveng.xml file
without using Ant.
Here is how my code looks like:
String fileName = "hibernate.reveng.xml";
JDBCMetaDataConfiguration cfg = new JDBCMetaDataConfiguration();
cfg.configure();
OverrideRepository or = new OverrideRepository();
or.addResource(fileName);
cfg.setReverseEngineeringStrategy(or.getReverseEngineeringStrategy(new
DefaultReverseEngineeringStrategy()));
But I am getting java.lang.ExceptionInInitializerError at
JDBCMetaDataConfiguration cfg = new JDBCMetaDataConfiguration();
Any idea why I am getting an error there ?
Thanks
_______________________________________________
hibernate-dev mailing list
hibernate-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/hibernate-dev
2:49 a.m.
Here you go:
I have all the required jars added to the project. Those include
commons-logging-1.0.4jar, hibernate2.jar, hibernate-tools.jar,
hibernate-annotations.jar, dom4j-1.6.1.jar etc...
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed.
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:385)
Caused: org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed. (Caused by
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed.)
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:397)
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:529)
Caused: org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed. (Caused by
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed.) (Caused by
org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed. (Caused by
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed.))
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:543)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:209)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351)
at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:120)
Caused: java.lang.ExceptionInInitializerError
at
org.netbeans.modules.hibernate.wizards.HibernateRevengWizard.buildFiles(HibernateRevengWizard.java:250)
at
org.netbeans.modules.hibernate.wizards.HibernateRevengWizard.instantiate(HibernateRevengWizard.java:237)
at
org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:1025)
at
org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:595)
at
org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:416)
at
org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.java:248)
at
org.openide.loaders.TemplateWizardIteratorWrapper.instantiate(TemplateWizardIteratorWrapper.java:161)
at
org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1387)
at org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1341)
at org.openide.WizardDescriptor.access$1600(WizardDescriptor.java:119)
at org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:1908)
at org.openide.WizardDescriptor$Listener$2.run(WizardDescriptor.java:1957)
at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1316)
at org.openide.WizardDescriptor.access$1200(WizardDescriptor.java:119)
at
org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:1964)
Caused: java.lang.reflect.InvocationTargetException
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.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:449)
Caused: java.lang.reflect.UndeclaredThrowableException
at $Proxy22.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
at java.awt.Component.processMouseEvent(Component.java:5517)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
at java.awt.Component.processEvent(Component.java:5282)
at java.awt.Container.processEvent(Container.java:1966)
at java.awt.Component.dispatchEventImpl(Component.java:3984)
at java.awt.Container.dispatchEventImpl(Container.java:2024)
at java.awt.Component.dispatchEvent(Component.java:3819)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
at java.awt.Container.dispatchEventImpl(Container.java:2010)
at java.awt.Window.dispatchEventImpl(Window.java:1791)
at java.awt.Component.dispatchEvent(Component.java:3819)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at
org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)
at java.awt.Dialog$1.run(Dialog.java:535)
at java.awt.Dialog$2.run(Dialog.java:563)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Dialog.java:561)
at
org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:835)
at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:869)
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:857)
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:108)
at org.openide.util.Mutex.doEventAccess(Mutex.java:1355)
at org.openide.util.Mutex.readAccess(Mutex.java:268)
at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:842)
at java.awt.Component.show(Component.java:1302)
at java.awt.Component.setVisible(Component.java:1255)
at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:502)
at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:369)
at org.netbeans.modules.project.ui.actions.NewFile.doPerform(NewFile.java:153)
at org.netbeans.modules.project.ui.actions.NewFile.access$200(NewFile.java:84)
at
org.netbeans.modules.project.ui.actions.NewFile$PopupListener.actionPerformed(NewFile.java:348)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051)
at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1092)
at java.awt.Component.processMouseEvent(Component.java:5517)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
at java.awt.Component.processEvent(Component.java:5282)
at java.awt.Container.processEvent(Container.java:1966)
at java.awt.Component.dispatchEventImpl(Component.java:3984)
at java.awt.Container.dispatchEventImpl(Container.java:2024)
at java.awt.Component.dispatchEvent(Component.java:3819)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
at java.awt.Container.dispatchEventImpl(Container.java:2010)
at java.awt.Window.dispatchEventImpl(Window.java:1791)
at java.awt.Component.dispatchEvent(Component.java:3819)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at
org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
--- Max Rydahl Andersen <max.andersen(a)redhat.com> wrote:
what is the stacktrace ?
-max
> Hi,
>
> Wondering if you can help me here.
>
> I have a hibernate.reveng.xml file which contains some tables. I want to
> generate mappings and POJOs for those tables that are in the reveng.xml
file
> without using Ant.
>
> Here is how my code looks like:
>
> String fileName = "hibernate.reveng.xml";
> JDBCMetaDataConfiguration cfg = new JDBCMetaDataConfiguration();
> cfg.configure();
> OverrideRepository or = new OverrideRepository();
> or.addResource(fileName);
> cfg.setReverseEngineeringStrategy(or.getReverseEngineeringStrategy(new
> DefaultReverseEngineeringStrategy()));
>
> But I am getting java.lang.ExceptionInInitializerError at
> JDBCMetaDataConfiguration cfg = new JDBCMetaDataConfiguration();
>
> Any idea why I am getting an error there ?
>
> Thanks
>
>
>
>
>
>
> _______________________________________________
> hibernate-dev mailing list
> hibernate-dev(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/hibernate-dev
>
3:45 a.m.
The exception says it all. You seem to have multiple commons-logging classes on the class
path.
/max
Here you go:
I have all the required jars added to the project. Those include
commons-logging-1.0.4jar, hibernate2.jar, hibernate-tools.jar,
hibernate-annotations.jar, dom4j-1.6.1.jar etc...
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed.
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:385)
Caused: org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed. (Caused by
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed.)
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:397)
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:529)
Caused: org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed. (Caused by
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed.) (Caused by
org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed. (Caused by
org.apache.commons.logging.LogConfigurationException: Invalid class loader
hierarchy. You have more than one version of 'org.apache.commons.logging.Log'
visible, which is not allowed.))
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:543)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:209)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351)
at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:120)
Caused: java.lang.ExceptionInInitializerError
at
org.netbeans.modules.hibernate.wizards.HibernateRevengWizard.buildFiles(HibernateRevengWizard.java:250)
at
org.netbeans.modules.hibernate.wizards.HibernateRevengWizard.instantiate(HibernateRevengWizard.java:237)
at
org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:1025)
at
org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:595)
at
org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:416)
at
org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.java:248)
at
org.openide.loaders.TemplateWizardIteratorWrapper.instantiate(TemplateWizardIteratorWrapper.java:161)
at
org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1387)
at org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1341)
at org.openide.WizardDescriptor.access$1600(WizardDescriptor.java:119)
at org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:1908)
at org.openide.WizardDescriptor$Listener$2.run(WizardDescriptor.java:1957)
at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1316)
at org.openide.WizardDescriptor.access$1200(WizardDescriptor.java:119)
at
org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:1964)
Caused: java.lang.reflect.InvocationTargetException
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.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:449)
Caused: java.lang.reflect.UndeclaredThrowableException
at $Proxy22.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
at java.awt.Component.processMouseEvent(Component.java:5517)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
at java.awt.Component.processEvent(Component.java:5282)
at java.awt.Container.processEvent(Container.java:1966)
at java.awt.Component.dispatchEventImpl(Component.java:3984)
at java.awt.Container.dispatchEventImpl(Container.java:2024)
at java.awt.Component.dispatchEvent(Component.java:3819)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
at java.awt.Container.dispatchEventImpl(Container.java:2010)
at java.awt.Window.dispatchEventImpl(Window.java:1791)
at java.awt.Component.dispatchEvent(Component.java:3819)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at
org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)
at java.awt.Dialog$1.run(Dialog.java:535)
at java.awt.Dialog$2.run(Dialog.java:563)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Dialog.java:561)
at
org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:835)
at org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:869)
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:857)
at org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:108)
at org.openide.util.Mutex.doEventAccess(Mutex.java:1355)
at org.openide.util.Mutex.readAccess(Mutex.java:268)
at org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:842)
at java.awt.Component.show(Component.java:1302)
at java.awt.Component.setVisible(Component.java:1255)
at org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:502)
at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:369)
at org.netbeans.modules.project.ui.actions.NewFile.doPerform(NewFile.java:153)
at org.netbeans.modules.project.ui.actions.NewFile.access$200(NewFile.java:84)
at
org.netbeans.modules.project.ui.actions.NewFile$PopupListener.actionPerformed(NewFile.java:348)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
at
javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
at
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051)
at
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1092)
at java.awt.Component.processMouseEvent(Component.java:5517)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
at java.awt.Component.processEvent(Component.java:5282)
at java.awt.Container.processEvent(Container.java:1966)
at java.awt.Component.dispatchEventImpl(Component.java:3984)
at java.awt.Container.dispatchEventImpl(Container.java:2024)
at java.awt.Component.dispatchEvent(Component.java:3819)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
at java.awt.Container.dispatchEventImpl(Container.java:2010)
at java.awt.Window.dispatchEventImpl(Window.java:1791)
at java.awt.Component.dispatchEvent(Component.java:3819)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at
org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
--- Max Rydahl Andersen <max.andersen(a)redhat.com> wrote:
> what is the stacktrace ?
>
> -max
>
> > Hi,
> >
> > Wondering if you can help me here.
> >
> > I have a hibernate.reveng.xml file which contains some tables. I want to
> > generate mappings and POJOs for those tables that are in the reveng.xml
> file
> > without using Ant.
> >
> > Here is how my code looks like:
> >
> > String fileName = "hibernate.reveng.xml";
> > JDBCMetaDataConfiguration cfg = new JDBCMetaDataConfiguration();
> > cfg.configure();
> > OverrideRepository or = new OverrideRepository();
> > or.addResource(fileName);
> > cfg.setReverseEngineeringStrategy(or.getReverseEngineeringStrategy(new
> > DefaultReverseEngineeringStrategy()));
> >
> > But I am getting java.lang.ExceptionInInitializerError at
> > JDBCMetaDataConfiguration cfg = new JDBCMetaDataConfiguration();
> >
> > Any idea why I am getting an error there ?
> >
> > Thanks
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > hibernate-dev mailing list
> > hibernate-dev(a)lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/hibernate-dev
> >
>
>
>
>
11:03 a.m.
So is this what causing the java.lang.ExceptionInInitializerError while trying
to instantiate JDBCMetaDataConfiguration ?
--- Max Rydahl Andersen <max.andersen(a)redhat.com> wrote:
The exception says it all. You seem to have multiple commons-logging
classes
on the class path.
/max
> Here you go:
>
> I have all the required jars added to the project. Those include
> commons-logging-1.0.4jar, hibernate2.jar, hibernate-tools.jar,
> hibernate-annotations.jar, dom4j-1.6.1.jar etc...
>
> org.apache.commons.logging.LogConfigurationException: Invalid class loader
> hierarchy. You have more than one version of
'org.apache.commons.logging.Log'
> visible, which is not allowed.
> at
>
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:385)
> Caused: org.apache.commons.logging.LogConfigurationException:
> org.apache.commons.logging.LogConfigurationException: Invalid class loader
> hierarchy. You have more than one version of
'org.apache.commons.logging.Log'
> visible, which is not allowed. (Caused by
> org.apache.commons.logging.LogConfigurationException: Invalid class loader
> hierarchy. You have more than one version of
'org.apache.commons.logging.Log'
> visible, which is not allowed.)
> at
>
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:397)
> at
>
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:529)
> > Caused: org.apache.commons.logging.LogConfigurationException:
> > org.apache.commons.logging.LogConfigurationException:
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed. (Caused by
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed.) (Caused by
> > org.apache.commons.logging.LogConfigurationException:
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed. (Caused by
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed.))
> at
>
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:543)
> at
>
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235)
> at
>
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:209)
> > at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351)
> > at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:120)
> > Caused: java.lang.ExceptionInInitializerError
> at
>
org.netbeans.modules.hibernate.wizards.HibernateRevengWizard.buildFiles(HibernateRevengWizard.java:250)
> at
>
org.netbeans.modules.hibernate.wizards.HibernateRevengWizard.instantiate(HibernateRevengWizard.java:237)
> at
>
org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:1025)
> > at
> >
> org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:595)
> at
>
org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:416)
> at
>
org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.java:248)
> at
>
org.openide.loaders.TemplateWizardIteratorWrapper.instantiate(TemplateWizardIteratorWrapper.java:161)
> > at
> >
> org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1387)
> > at
> org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1341)
> > at org.openide.WizardDescriptor.access$1600(WizardDescriptor.java:119)
> > at
> org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:1908)
> > at org.openide.WizardDescriptor$Listener$2.run(WizardDescriptor.java:1957)
> > at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1316)
> > at org.openide.WizardDescriptor.access$1200(WizardDescriptor.java:119)
> at
>
org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:1964)
> > Caused: java.lang.reflect.InvocationTargetException
> > 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.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:449)
> > Caused: java.lang.reflect.UndeclaredThrowableException
> > at $Proxy22.actionPerformed(Unknown Source)
> > at
> javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
> > at
> >
> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
> at
>
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
> > at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
> at
>
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
> > at java.awt.Component.processMouseEvent(Component.java:5517)
> > at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
> > at java.awt.Component.processEvent(Component.java:5282)
> > at java.awt.Container.processEvent(Container.java:1966)
> > at java.awt.Component.dispatchEventImpl(Component.java:3984)
> > at java.awt.Container.dispatchEventImpl(Container.java:2024)
> > at java.awt.Component.dispatchEvent(Component.java:3819)
> > at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
> > at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
> > at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
> > at java.awt.Container.dispatchEventImpl(Container.java:2010)
> > at java.awt.Window.dispatchEventImpl(Window.java:1791)
> > at java.awt.Component.dispatchEvent(Component.java:3819)
> > [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
> > at
> >
> org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
> at
>
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
> at
>
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
> at
>
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)
> > at java.awt.Dialog$1.run(Dialog.java:535)
> > at java.awt.Dialog$2.run(Dialog.java:563)
> > at java.security.AccessController.doPrivileged(Native Method)
> > at java.awt.Dialog.show(Dialog.java:561)
> at
>
org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:835)
> > at
> org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:869)
> > at
> org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:857)
> > at
> org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:108)
> > at org.openide.util.Mutex.doEventAccess(Mutex.java:1355)
> > at org.openide.util.Mutex.readAccess(Mutex.java:268)
> > at
> org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:842)
> > at java.awt.Component.show(Component.java:1302)
> > at java.awt.Component.setVisible(Component.java:1255)
> > at
> org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:502)
> > at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:369)
> > at
> org.netbeans.modules.project.ui.actions.NewFile.doPerform(NewFile.java:153)
> > at
> org.netbeans.modules.project.ui.actions.NewFile.access$200(NewFile.java:84)
> at
>
org.netbeans.modules.project.ui.actions.NewFile$PopupListener.actionPerformed(NewFile.java:348)
> > at
> javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
> > at
> >
> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
> at
>
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
> > at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
> > at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
> > at
> javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051)
> at
>
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1092)
> at java.awt.Component.processMouseEvent(Component.java:5517)
> at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
> at java.awt.Component.processEvent(Component.java:5282)
> at java.awt.Container.processEvent(Container.java:1966)
> at java.awt.Component.dispatchEventImpl(Component.java:3984)
> at java.awt.Container.dispatchEventImpl(Container.java:2024)
=== message truncated ===
11:04 a.m.
That is what the exception says.
/max
So is this what causing the java.lang.ExceptionInInitializerError
while trying
to instantiate JDBCMetaDataConfiguration ?
--- Max Rydahl Andersen <max.andersen(a)redhat.com> wrote:
> The exception says it all. You seem to have multiple commons-logging classes
> on the class path.
>
> /max
>
> > Here you go:
> >
> > I have all the required jars added to the project. Those include
> > commons-logging-1.0.4jar, hibernate2.jar, hibernate-tools.jar,
> > hibernate-annotations.jar, dom4j-1.6.1.jar etc...
> >
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed.
> > at
> >
>
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:385)
> > Caused: org.apache.commons.logging.LogConfigurationException:
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed. (Caused by
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed.)
> > at
> >
>
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:397)
> > at
> >
>
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:529)
> > Caused: org.apache.commons.logging.LogConfigurationException:
> > org.apache.commons.logging.LogConfigurationException:
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed. (Caused by
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed.) (Caused by
> > org.apache.commons.logging.LogConfigurationException:
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed. (Caused by
> > org.apache.commons.logging.LogConfigurationException: Invalid class loader
> > hierarchy. You have more than one version of
> 'org.apache.commons.logging.Log'
> > visible, which is not allowed.))
> > at
> >
>
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:543)
> > at
> >
>
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235)
> > at
> >
>
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:209)
> > at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351)
> > at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:120)
> > Caused: java.lang.ExceptionInInitializerError
> > at
> >
>
org.netbeans.modules.hibernate.wizards.HibernateRevengWizard.buildFiles(HibernateRevengWizard.java:250)
> > at
> >
>
org.netbeans.modules.hibernate.wizards.HibernateRevengWizard.instantiate(HibernateRevengWizard.java:237)
> > at
> >
>
org.openide.loaders.TemplateWizard$InstantiatingIteratorBridge.instantiate(TemplateWizard.java:1025)
> > at
> >
> org.openide.loaders.TemplateWizard.handleInstantiate(TemplateWizard.java:595)
> > at
> >
>
org.openide.loaders.TemplateWizard.instantiateNewObjects(TemplateWizard.java:416)
> > at
> >
>
org.openide.loaders.TemplateWizardIterImpl.instantiate(TemplateWizardIterImpl.java:248)
> > at
> >
>
org.openide.loaders.TemplateWizardIteratorWrapper.instantiate(TemplateWizardIteratorWrapper.java:161)
> > at
> >
> org.openide.WizardDescriptor.callInstantiateOpen(WizardDescriptor.java:1387)
> > at
> org.openide.WizardDescriptor.callInstantiate(WizardDescriptor.java:1341)
> > at org.openide.WizardDescriptor.access$1600(WizardDescriptor.java:119)
> > at
> org.openide.WizardDescriptor$Listener$2$1.run(WizardDescriptor.java:1908)
> > at org.openide.WizardDescriptor$Listener$2.run(WizardDescriptor.java:1957)
> > at org.openide.WizardDescriptor.lazyValidate(WizardDescriptor.java:1316)
> > at org.openide.WizardDescriptor.access$1200(WizardDescriptor.java:119)
> > at
> >
>
org.openide.WizardDescriptor$Listener.actionPerformed(WizardDescriptor.java:1964)
> > Caused: java.lang.reflect.InvocationTargetException
> > 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.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:449)
> > Caused: java.lang.reflect.UndeclaredThrowableException
> > at $Proxy22.actionPerformed(Unknown Source)
> > at
> javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
> > at
> >
> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
> > at
> >
>
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
> > at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
> > at
> >
>
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
> > at java.awt.Component.processMouseEvent(Component.java:5517)
> > at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
> > at java.awt.Component.processEvent(Component.java:5282)
> > at java.awt.Container.processEvent(Container.java:1966)
> > at java.awt.Component.dispatchEventImpl(Component.java:3984)
> > at java.awt.Container.dispatchEventImpl(Container.java:2024)
> > at java.awt.Component.dispatchEvent(Component.java:3819)
> > at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
> > at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
> > at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
> > at java.awt.Container.dispatchEventImpl(Container.java:2010)
> > at java.awt.Window.dispatchEventImpl(Window.java:1791)
> > at java.awt.Component.dispatchEvent(Component.java:3819)
> > [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
> > at
> >
> org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
> > at
> >
>
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
> > at
> >
>
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
> > at
> >
>
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:153)
> > at java.awt.Dialog$1.run(Dialog.java:535)
> > at java.awt.Dialog$2.run(Dialog.java:563)
> > at java.security.AccessController.doPrivileged(Native Method)
> > at java.awt.Dialog.show(Dialog.java:561)
> > at
> >
>
org.netbeans.core.windows.services.NbPresenter.superShow(NbPresenter.java:835)
> > at
> org.netbeans.core.windows.services.NbPresenter.doShow(NbPresenter.java:869)
> > at
> org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:857)
> > at
> org.netbeans.core.windows.services.NbPresenter.run(NbPresenter.java:108)
> > at org.openide.util.Mutex.doEventAccess(Mutex.java:1355)
> > at org.openide.util.Mutex.readAccess(Mutex.java:268)
> > at
> org.netbeans.core.windows.services.NbPresenter.show(NbPresenter.java:842)
> > at java.awt.Component.show(Component.java:1302)
> > at java.awt.Component.setVisible(Component.java:1255)
> > at
> org.openide.loaders.TemplateWizard.instantiateImpl(TemplateWizard.java:502)
> > at org.openide.loaders.TemplateWizard.instantiate(TemplateWizard.java:369)
> > at
> org.netbeans.modules.project.ui.actions.NewFile.doPerform(NewFile.java:153)
> > at
> org.netbeans.modules.project.ui.actions.NewFile.access$200(NewFile.java:84)
> > at
> >
>
org.netbeans.modules.project.ui.actions.NewFile$PopupListener.actionPerformed(NewFile.java:348)
> > at
> javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
> > at
> >
> javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
> > at
> >
>
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
> > at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
> > at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
> > at
> javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051)
> > at
> >
>
javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1092)
> > at java.awt.Component.processMouseEvent(Component.java:5517)
> > at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
> > at java.awt.Component.processEvent(Component.java:5282)
> > at java.awt.Container.processEvent(Container.java:1966)
> > at java.awt.Component.dispatchEventImpl(Component.java:3984)
> > at java.awt.Container.dispatchEventImpl(Container.java:2024)
>
=== message truncated ===
6047
days inactive
6069
days old
7 comments
2 participants
participants (2)
-
Lakshmana Pamarthy -
Max Rydahl Andersen