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Bug 2672 - NullPointerException : try open file from menu File (Open File), try *.xml file from $NETBEANS_HOME/modules and after mount it exception
Summary: NullPointerException : try open file from menu File (Open File), try *.xml fi...
Status: CLOSED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: -- Other -- (show other bugs)
Version: 3.x
Hardware: All All
: P4 normal (vote)
Assignee: pknakal
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 1999-07-22 21:05 UTC by pknakal
Modified: 2008-12-23 11:35 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description pknakal 1999-07-22 21:05:56 UTC 
java.lang.NullPointerException
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:125)
        at javax.swing.JEditorPane.createEditorKitForContentType(JEditorPane.java:849)
        at org.openide.text.EditorSupport.createEditorKit(EditorSupport.java:559)
        at org.openide.text.EditorSupport.prepareDocument(EditorSupport.java:243)
        at org.openide.text.EditorSupport.createCloneableTopComponent(EditorSupport.java:148)
        at org.openide.loaders.OpenSupport.openCloneableTopComponent(OpenSupport.java:155)
        at org.openide.loaders.OpenSupport.open(OpenSupport.java:78)
        at com.netbeans.developer.modules.openfile.OpenFile.open(OpenFile.java:63)
        at com.netbeans.developer.modules.openfile.OpenFileAction.performAction(OpenFileAction.java:50)
        at org.openide.util.actions.CallableSystemAction.actionPerformed(CallableSystemAction.java:69)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1066)
        at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1101)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:378)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:250)
        at javax.swing.AbstractButton.doClick(AbstractButton.java:226)
        at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:674)
        at java.awt.Component.processMouseEvent(Component.java:3131)
        at java.awt.Component.processEvent(Component.java:2970)

        at java.awt.Container.processEvent(Container.java:988)
        at java.awt.Component.dispatchEventImpl(Component.java:2381)
        at java.awt.Container.dispatchEventImpl(Container.java:1033)
        at java.awt.Component.dispatchEvent(Component.java:2294)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:1945)
        at java.awt.LightweightDispatcher.processMouseE
Comment 1 Marek Grummich 2000-07-25 09:42:59 UTC 
Priority is changed to P4 (normal).