[protege-discussion] java.lang.NoClassDefFoundError: edu/stanford/smi/protege/model/ClientInitializerKnowledgeBaseFactory

[Vibha Tripathi]

Hi Tania,

I am running into the same problem trying to run an applet, using the 
protege.jar of 3.1.1
Can't have 3.4 beta because I have Java 1.4.2 on my machine.

Could you help?
Thanks,
Vibha


Tania Tudorache wrote:
> I suggest that you do a clean reinstall of Protege 3.4 beta.
>
> I suppose that you were trying to start a Protege client to connect it 
> to a server. It looks like the problem here is the incompatibility 
> between some jars and a clean reinstall should solve this.
>
> Tania
>
>
>
> help at ontospace.net wrote:
>   
>> Hello:
>>  
>> Does anyone know what might cause following error when trying to open 
>> new project in latest 3.4beta.
>> This does not happen in 3.3 running in the same environment
>>  
>>
>> java.lang.NoClassDefFoundError: 
>> edu/stanford/smi/protege/model/ClientInitializerKnowledgeBaseFactory
>>
>> at java.lang.ClassLoader.defineClass1(_Native Method_)
>>
>> at java.lang.ClassLoader.defineClass(Unknown Source)
>>
>> at java.security.SecureClassLoader.defineClass(Unknown Source)
>>
>> at java.net.URLClassLoader.defineClass(Unknown Source)
>>
>> at java.net.URLClassLoader.access$100(Unknown Source)
>>
>> at java.net.URLClassLoader$1.run(Unknown Source)
>>
>> at java.security.AccessController.doPrivileged(_Native Method_)
>>
>> at java.net.URLClassLoader.findClass(Unknown Source)
>>
>> at java.lang.ClassLoader.loadClass(Unknown Source)
>>
>> at java.lang.ClassLoader.loadClass(Unknown Source)
>>
>> at java.lang.ClassLoader.loadClassInternal(Unknown Source)
>>
>> at 
>> edu.stanford.smi.protegex.owl.database.CreateOWLDatabaseProjectPlugin.canCreateProject(Unknown 
>> Source)
>>
>> at 
>> edu.stanford.smi.protege.plugin.SelectProjectTypeWizardPage.getAppropriateCreateProjectPlugins(_SelectProjectTypeWizardPage.java:132_) 
>>
>>
>> at 
>> edu.stanford.smi.protege.plugin.SelectProjectTypeWizardPage.getNextPage(_SelectProjectTypeWizardPage.java:112_)
>>
>> at edu.stanford.smi.protege.util.Wizard.addPage(_Wizard.java:144_)
>>
>> at 
>> edu.stanford.smi.protege.plugin.CreateProjectWizard.<init>(_CreateProjectWizard.java:21_)
>>
>> at 
>> edu.stanford.smi.protege.ui.ProjectManager.createNewProjectRequest(_ProjectManager.java:605_) 
>>
>>
>> at 
>> edu.stanford.smi.protege.ui.WelcomeDialog.newButton_actionPerformed(_WelcomeDialog.java:331_)
>>
>> at 
>> edu.stanford.smi.protege.ui.WelcomeDialog$4.actionPerformed(_WelcomeDialog.java:204_) 
>>
>>
>> at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
>>
>> at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
>>
>> at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
>>
>> at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
>>
>> at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown 
>> Source)
>>
>> at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
>>
>> at java.awt.Component.processMouseEvent(Unknown Source)
>>
>> at javax.swing.JComponent.processMouseEvent(Unknown Source)
>>
>> at java.awt.Component.processEvent(Unknown Source)
>>
>> at java.awt.Container.processEvent(Unknown Source)
>>
>> at java.awt.Component.dispatchEventImpl(Unknown Source)
>>
>> at java.awt.Container.dispatchEventImpl(Unknown Source)
>>
>> at java.awt.Component.dispatchEvent(Unknown Source)
>>
>> at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
>>
>> at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
>>
>> at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
>>
>> at java.awt.Container.dispatchEventImpl(Unknown Source)
>>
>> at java.awt.Window.dispatchEventImpl(Unknown Source)
>>
>> at java.awt.Component.dispatchEvent(Unknown Source)
>>
>> at java.awt.EventQueue.dispatchEvent(Unknown Source)
>>
>> at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
>>
>> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
>>
>> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
>>
>> at java.awt.Dialog$1.run(Unknown Source)
>>
>> at java.awt.event.InvocationEvent.dispatch(Unknown Source)
>>
>> at java.awt.EventQueue.dispatchEvent(Unknown Source)
>>
>> at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
>>
>> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
>>
>> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
>>
>> at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
>>
>> at java.awt.EventDispatchThread.run(Unknown Source)
>>
>>  
>> ------------------------------------------------------------------------
>>
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