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Bug 83248 - NPE on comment autocompletion in my web.xml (docbook catalog)
Summary: NPE on comment autocompletion in my web.xml (docbook catalog)
Status: RESOLVED FIXED
Alias: None
Product: javaee
Classification: Unclassified
Component: Code (show other bugs)
Version: 5.x
Hardware: All Linux
: P3 blocker (vote)
Assignee: Erno Mononen
URL:
Keywords: SIMPLEFIX
Depends on:
Blocks:
 
Reported: 2006-08-23 06:30 UTC by jmalonzo
Modified: 2006-09-01 18:22 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Issue 83248 stack trace (1.73 KB, text/plain)
2006-08-23 06:33 UTC, jmalonzo 		Details
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Description jmalonzo 2006-08-23 06:30:41 UTC 
Version: Netbeans 5.5 daily (22 Aug 2006)
JDK version 1.5.0_7

Hi! After entering '<!' in my web.xml, a NPE occurred. To reproduce this error,
just remove and retype the said characters. t Stack trace attached.

Cheers.
Comment 1 jmalonzo 2006-08-23 06:33:04 UTC 
Created attachment 33183 [details]
Issue 83248 stack trace
Comment 2 Jiri Kovalsky 2006-08-31 13:09:45 UTC 
This looks like a problem in XML editor. Can you please Marku investigate what's
wrong here or reassign it to web/ddeditor ? Thank you.
Comment 3 Sherold Dev 2006-09-01 10:13:14 UTC 
To reproduce this issue the DocBook XML module has to be installed e.g. from the
auto update.

The problem, however, seems to be that the 

org.netbeans.modules.j2ee.ddloaders.web.DDGrammarQueryManager

class violates the EntityResolver.resolveEntity() method contract by passing
null as a systemId parameter.

Reassigning to the j2ee component for further evaluation
Comment 4 Erno Mononen 2006-09-01 10:33:45 UTC 
Should be quite simple fix, setting TM to 5.5.
Comment 5 Erno Mononen 2006-09-01 12:20:51 UTC 
Fixed in release55 branch. Changed DDGrammarQuerManager to pass an empty string 
instead of null.

Checking in DDGrammarQueryManager.java;
/cvs/j2ee/ddloaders/src/org/netbeans/modules/j2ee/ddloaders/web/
DDGrammarQueryManager.java,v  <--  DDGrammarQueryManager.java
new revision: 1.1.22.1.2.3; previous revision: 1.1.22.1.2.2
done
Comment 6 _ ludo 2006-09-01 18:22:38 UTC 
applied similar fix to AS plugin as well:
Checking in RunTimeDDCatalog.java;
/cvs/serverplugins/sun/appsrv81/src/org/netbeans/modules/j2ee/sun/ide/j2ee/RunTimeDDCatalog.java,v
 <--  RunTimeDDCatalog.java
new revision: 1.2.8.5.2.5; previous revision: 1.2.8.5.2.4