This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 2522 - close file in Editor - close non front file
Summary: close file in Editor - close non front file
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: 1999-07-16 03:57 UTC by pknakal
Modified: 2008-12-23 10:57 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description pknakal 1999-07-16 03:57:13 UTC 
try close file Applet1 in Editor (Pat.Pokusy.PokusThreadMain2 is close)
Searching in: Pat.Pokusy.PokusThreadMain2
Searching in: editor
Searching in: null
Searching in: Form [Applet1]

Found # 0 Form [Applet1]
Closing tc in mode Form [Applet1]
Exception occurred during event dispatching:
java.lang.NullPointerException
        at com.netbeans.developer.impl.windows.ModeImpl.close(ModeImpl.java:176)
        at com.netbeans.developer.impl.windows.WindowManagerImpl$TopComponentManager.close(WindowManagerImpl.java:571)
        at org.openide.windows.TopComponent.close(TopComponent.java:217)
        at org.openide.windows.TopComponent.close(TopComponent.java:202)
        at com.netbeans.developer.modules.loaders.form.FormEditorSupport.notifyClose(FormEditorSupport.java:119)
        at com.netbeans.developer.modules.loaders.java.JavaEditor$JavaEditorComponent.closeLast(JavaEditor.java:642)
        at org.openide.windows.CloneableTopComponent$Ref.unregister(CloneableTopComponent.java:216)
        at org.openide.windows.CloneableTopComponent.canClose(CloneableTopComponent.java:103)
        at org.openide.text.EditorSupport$Editor.canClose(EditorSupport.java:966)
        at org.openide.windows.TopComponent.close(TopComponent.java:215)
        at org.openide.windows.TopComponent.close(TopComponent.java:202)
        at com.netbeans.developer.impl.windows.MultiTabContainer.performAction(MultiTabContainer.java:774)
        at org.openide.util.actions.CallbackSystemAction.performAction(CallbackSystemAction.java:78)
        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
Comment 1 Marek Grummich 2000-07-25 09:39:59 UTC 
Priority is changed to P4 (normal).