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Bug 200519

Summary: [70cat] NullPointerException at java.util.Hashtable.put
Product: webservices Reporter: muellermi <muellermi>
Component: CodeAssignee: Denis Anisimov <ads>
Status: RESOLVED FIXED QA Contact: issues <>
Priority: P3 CC: muellermi
Version: 7.1   
Target Milestone: 7.1   
Hardware: All   
OS: All   
Issue Type: DEFECT Exception Report: 179735
Attachments: stacktrace

Description muellermi 2011-07-29 13:20:48 UTC
Build: NetBeans IDE Dev (Build 201107280600)
VM: Java HotSpot(TM) Client VM, 21.0-b17, Java(TM) SE Runtime Environment, 1.7.0-b147
OS: Windows XP

User Comments:
muellermi: trying to refresh a web service reference

GUEST: tried to refresh WebService Reference

muellermi: right click on web service reference

   at java.util.Hashtable.put(
   at java.beans.FeatureDescriptor.setValue(
   at org.netbeans.modules.websvc.core.jaxws.nodes.JaxWsClientNode.refreshService(
   at org.netbeans.modules.websvc.core.jaxws.actions.JaxWsRefreshAction.performAction(
   at org.openide.util.actions.NodeAction$DelegateAction$
   at org.openide.util.actions.ActionInvoker$
Comment 1 muellermi 2011-07-29 13:20:52 UTC
Created attachment 109696 [details]
Comment 2 muellermi 2011-07-29 13:29:28 UTC
Created attachment 109697 [details]

again and again... still annoying
Comment 3 Denis Anisimov 2011-08-08 07:43:56 UTC
This is the new functionality available in dev version only.
So this is not 7.0 version.

It is the consequence of usage Hashtable for pair storage with get/setValue accessor methods. As result setValue() doesn't allow to set null as value for pair. And there is no "remove" method. So code should be somehow rewritten to clear value without null value set.
Comment 4 Denis Anisimov 2011-08-08 07:48:31 UTC
Comment 5 Quality Engineering 2011-08-10 21:34:13 UTC
Integrated into 'main-golden'
User: Denis Anisimov <>
Log: Fix for BZ#200519 - [70cat] NullPointerException at java.util.Hashtable.put
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