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Bug 12741 - Executing servlet without set URI throw exception
Summary: Executing servlet without set URI throw exception
Status: CLOSED FIXED
Alias: None
Product: javaee
Classification: Unclassified
Component: Code (show other bugs)
Version: 3.x
Hardware: PC Windows ME/2000
: P2 blocker (vote)
Assignee: _ rkubacki
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2001-06-11 10:54 UTC by L Martinek
Modified: 2001-07-20 20:49 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:


Attachments
proposed patch (1.53 KB, patch)
2001-07-20 20:49 UTC, _ rkubacki
Details | Diff

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Description L Martinek 2001-06-11 10:54:40 UTC
[010608]

How to reproduce
1. Create servlet outside IDE in some webmodule
2. Convert it to servlet
3. Execute it


Mon Jun 11 11:49:19 CEST 2001: java.lang.NullPointerException: Posted StackTrace
Annotation: Exception occurred in Request Processor
org.openide.util.RequestProcessor$Holder: Posted StackTrace(task 
org.netbeans.core.ModuleActions$1@52093b [-2109, 1, -1])
        at 
org.openide.util.RequestProcessor$Task.createHolder(RequestProcessor.java:322)
        at org.openide.util.RequestProcessor.post(RequestProcessor.java:100)
        at org.openide.util.RequestProcessor.post(RequestProcessor.java:73)
        at org.netbeans.core.ModuleActions.invokeAction(ModuleActions.java:89)
        at 
org.openide.awt.Actions$ButtonBridge.actionPerformed(Actions.java:351)
        at 
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1450)
        at 
javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.ja
va:1504)
        at 
javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:378)
        at 
javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:250)
        at javax.swing.AbstractButton.doClick(AbstractButton.java:279)
        at 
javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenu
ItemUI.java:886)
        at java.awt.Component.processMouseEvent(Component.java:3715)
        at java.awt.Component.processEvent(Component.java:3544)
        at java.awt.Container.processEvent(Container.java:1164)
        at java.awt.Component.dispatchEventImpl(Component.java:2593)
        at java.awt.Container.dispatchEventImpl(Container.java:1213)
        at java.awt.Component.dispatchEvent(Component.java:2497)
        at 
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2451)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2216)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2125)
        at java.awt.Container.dispatchEventImpl(Container.java:1200)
        at java.awt.Window.dispatchEventImpl(Window.java:914)
        at java.awt.Component.dispatchEvent(Component.java:2497)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:339)
        at 
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:1
31)
        at 
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:98)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:85)
 
Mon Jun 11 11:49:19 CEST 2001: java.lang.NullPointerException: null
java.lang.NullPointerException
        at 
org.netbeans.modules.web.context.WebContextLoader.findContext(WebContextLoader.j
ava:162)
        at 
org.netbeans.modules.web.ie.servlets.ServletIEDataObject$ServletConfigSupport.ge
tServletMappings(ServletIEDataObject.java:423)
        at 
org.netbeans.modules.web.core.jsploader.ServletExecParamsPanel.fillServletMappin
gs(ServletExecParamsPanel.java:99)
        at 
org.netbeans.modules.web.core.jsploader.ServletExecParamsPanel.fillValues(Servle
tExecParamsPanel.java:88)
        at 
org.netbeans.modules.web.core.jsploader.ServletExecParamsPanel.<init>(ServletExe
cParamsPanel.java:54)
        at 
org.netbeans.modules.web.core.jsploader.ServletExecParamsAction.performAction(Se
rvletExecParamsAction.java:61)
        at 
org.netbeans.modules.web.execution.ServletExecPerformer.readyForExecution(Servle
tExecPerformer.java:102)
        at 
org.netbeans.modules.web.execution.WebDefaultExecPerformer.startExecution(WebDef
aultExecPerformer.java:158)
        at 
org.netbeans.modules.j2ee.impl.ServerExecutor.execute(ServerExecutor.java:55)
        at 
org.netbeans.modules.j2ee.impl.ServerExecutor.execute(ServerExecutor.java:42)
        at org.openide.loaders.ExecSupport.start(ExecSupport.java:92)
        at org.openide.actions.ExecuteAction.execute(ExecuteAction.java:140)
        at org.openide.actions.ExecuteAction.execute(ExecuteAction.java:237)
        at 
org.openide.actions.ExecuteAction.performAction(ExecuteAction.java:102)
        at org.openide.util.actions.NodeAction.performAction(NodeAction.java:92)
        at 
org.openide.util.actions.NodeAction.actionPerformed(NodeAction.java:83)
        at org.netbeans.core.ModuleActions$1.run(ModuleActions.java:76)
        at org.openide.util.Task.run(Task.java:124)
[catch] at 
org.openide.util.RequestProcessor$ProcessorThread.run(RequestProcessor.java:626)
Comment 1 _ rkubacki 2001-06-13 15:46:32 UTC
Created attachment 1569 [details]
proposed patch
Comment 2 _ rkubacki 2001-06-14 08:25:45 UTC
Fixed problem when display name of filesystem was used instead of system FS name
Comment 3 L Martinek 2001-06-20 16:28:14 UTC
verified in 010619_1