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Bug 189633

Summary:	NullPointerException at org.netbeans.modules.web.project.WebActionProvider.areIncludesModified
Product:	javaee	Reporter:	Martin Schovanek <mschovanek>
Component:	Web Project	Assignee:	David Konecny <dkonecny>
Status:	RESOLVED FIXED
Severity:	normal	CC:	pjiricka, rnovak
Priority:	P2
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	171483
Attachments:	stacktrace

Description Martin Schovanek 2010-08-18 12:32:20 UTC

Build: NetBeans IDE Dev (Build 201008180001)
VM: Java HotSpot(TM) 64-Bit Server VM, 16.3-b01-279, Java(TM) SE Runtime Environment, 1.6.0_20-b02-279-10M3065
OS: Mac OS X

User Comments:
mschovanek: Just invoked 'Compile File' action on a .jsp




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.modules.web.project.WebActionProvider.areIncludesModified(WebActionProvider.java:653)
   at org.netbeans.modules.web.project.WebActionProvider.getTargetNames(WebActionProvider.java:359)
   at org.netbeans.modules.java.api.common.project.BaseActionProvider$1Action.run(BaseActionProvider.java:414)
   at org.netbeans.modules.java.api.common.project.BaseActionProvider.invokeAction(BaseActionProvider.java:555)
   at org.netbeans.modules.project.ui.actions.FileCommandAction.actionPerformed(FileCommandAction.java:108)
   at org.netbeans.modules.project.ui.actions.LookupSensitiveAction.actionPerformed(LookupSensitiveAction.java:170)

Comment 1 Martin Schovanek 2010-08-18 12:32:26 UTC

Created attachment 101485 [details]
stacktrace

Comment 2 Martin Schovanek 2010-08-18 14:38:20 UTC

Now cannot reproduce manually but the commit validation tests are failing with the same exception. See:
http://hlemyzd-2.czech.sun.com/hudson/job/NB_Trunk_Production/1612/testReport/org.netbeans.test.j2ee/J2EEValidation/testWebApplication/

http://hg.netbeans.org/web-main/file/tip/j2ee.kit/test/qa-functional/src/org/netbeans/test/j2ee/J2EEValidation.java#l203

Comment 3 Martin Schovanek 2010-08-18 15:16:32 UTC

Reproducible manually as well by invoking 'Compile File' action on a .jsp

Comment 4 David Konecny 2010-08-18 23:19:48 UTC

868eab640245
I wonder if this is a side effect of TSlota's 791374ea9edc and whether there is a deeper problem which is just manifested by this null value.

Comment 5 sunburned 2010-08-19 14:09:32 UTC

This bug is definitely NOT FIXED.  I just downloaded and installed netbeans-trunk-nightly-201008190001-linux.sh, tried compiling an existing valid jsp and immediately received the NullPointerException.

I have reported this bug via netbeans.

Comment 6 Petr Jiricka 2010-08-19 14:23:24 UTC

This fix is not a part of build 20100819, it was not propagated to this build. Please try the next daily build or the latest continuous build from the web-main repository: http://bertram.netbeans.org/hudson/job/web-main/ and reopen if you can still reproduce using these builds. Thanks.

Comment 7 Sergey Petrov 2010-08-19 14:26:22 UTC

as http://hg.netbeans.org/web-main/rev/868eab640245 have proper commit message,
there should be automatic comment regarding propagation to nightly build, it may take 1-2 days usually.