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Bug 128372

Summary:	Exceptions with nested javascript
Product:	editor	Reporter:	_ tboudreau <tboudreau>
Component:	Hints & Annotations	Assignee:	Vitezslav Stejskal <vstejskal>
Status:	RESOLVED FIXED
Severity:	blocker
Priority:	P2
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:

Description _ tboudreau 2008-02-25 23:59:21 UTC

Create a new JSP file.  Type
<script language="javascript">
and press enter.

The following exception is thrown (in fact, it is thrown on every keystroke afterward:

java.lang.NullPointerException
	at org.netbeans.modules.editor.bracesmatching.MasterMatcher$Result.findOrigin(MasterMatcher.java:627)
	at org.netbeans.modules.editor.bracesmatching.MasterMatcher$Result.run(MasterMatcher.java:507)
	at org.netbeans.editor.BaseDocument.render(BaseDocument.java:1206)
	at org.netbeans.modules.editor.bracesmatching.MasterMatcher$Result.run(MasterMatcher.java:474)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561)
[catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986)

Comment 1 _ tboudreau 2008-02-26 00:27:12 UTC

Making this P2 since the editor is unusable if there are any script tags in html or javascript.

Comment 2 Vitezslav Stejskal 2008-02-26 13:41:15 UTC

Umm, it looks like BracesMatcherFactory from html or maybe javascript failed to provide a BracesMatcher. But the
infrastructure should not crash. I'll fix it. Thanks

Comment 3 Vitezslav Stejskal 2008-02-26 13:54:33 UTC

Hopefully fixed now. I'm not sure how the braces matching is working in javascript or html these days. If it's not
working please file issues to these modules. They will need to fix their BracesMatcher implementations.

changeset 24f614d3bf3a in main
details: http://hg.netbeans.org/main?cmd=changeset;node=24f614d3bf3a