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Bug 96220 - WSDL editor: editing inline schema produces NPE related to code-completion?
Summary: WSDL editor: editing inline schema produces NPE related to code-completion?
Status: VERIFIED FIXED
Alias: None
Product: xml
Classification: Unclassified
Component: Schema Tools (show other bugs)
Version: 5.x
Hardware: All Windows XP
: P2 blocker (vote)
Assignee: Samaresh Panda
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-02-21 20:57 UTC by jlautz
Modified: 2007-03-06 11:49 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
WSDL file (3.73 KB, application/octet-stream)
2007-02-21 20:59 UTC, jlautz 		Details
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Description jlautz 2007-02-21 20:57:16 UTC 
Seen on Windows XP with EP Gavotte 070220_4 and JDK 1.5.0_10:

1. Open the attached WSDL file (from issue 91296) in the WSDL source editor.
2. Select all of the line 37 (the one with attributeFormDefault), and delete to
remove the line.
3. At the end of line 36, enter the "/" character.
=> NPE with the following stack trace appears:

java.lang.NullPointerException
	at
org.netbeans.modules.xml.schema.completion.util.CompletionUtil.findChildElement(CompletionUtil.java:332)
	at
org.netbeans.modules.xml.schema.completion.util.CompletionUtil.findAXIElementAtContext(CompletionUtil.java:320)
	at
org.netbeans.modules.xml.schema.completion.util.CompletionUtil.getAttributes(CompletionUtil.java:185)
	at
org.netbeans.modules.xml.schema.completion.CompletionQuery.getCompletionItems(CompletionQuery.java:88)
	at
org.netbeans.modules.xml.schema.completion.CompletionQuery.query(CompletionQuery.java:74)
	at
org.netbeans.spi.editor.completion.support.AsyncCompletionTask.run(AsyncCompletionTask.java:195)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:499)
[catch] at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:932)
Comment 1 jlautz 2007-02-21 20:59:31 UTC 
Created attachment 38787 [details]
WSDL file
Comment 2 Samaresh Panda 2007-02-21 22:44:15 UTC 
Check for not null. It is a low-risk fix.
Comment 3 Alexei Mokeev 2007-02-22 10:31:17 UTC 
It is P2 issue filed after bug cut-off date. I assume that it is not a STOPPER
for Beta. If you disagree then rise priority to P1 and remove waiver keyword.
Comment 4 Samaresh Panda 2007-02-25 21:52:10 UTC 
Adding safeguards:
/cvs/xml/schema/completion/src/org/netbeans/modules/xml/schema/completion/util/CompletionContextImpl.java,v
 <--  CompletionContextImpl.java
new revision: 1.1.2.15; previous revision: 1.1.2.14
/cvs/xml/schema/completion/src/org/netbeans/modules/xml/schema/completion/util/CompletionUtil.java,v
 <--  CompletionUtil.java
new revision: 1.1.2.21.6.11; previous revision: 1.1.2.21.6.10
/cvs/xml/schema/completion/src/org/netbeans/modules/xml/schema/completion/CompletionQuery.java,v
 <--  CompletionQuery.java
new revision: 1.1.2.5.22.7; previous revision: 1.1.2.5.22.6
Comment 5 Samaresh Panda 2007-02-25 21:57:32 UTC 
Fix integrated.
Comment 6 htt 2007-03-01 16:55:03 UTC 
Verified in 070301_5.
Comment 7 Alexei Mokeev 2007-03-06 11:49:10 UTC 
Removed EP551_WAIVER_APPROVED