This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 31671 - NPE when switching to or from a project containing a Web Centric Web Service
Summary: NPE when switching to or from a project containing a Web Centric Web Service
Status: CLOSED FIXED
Alias: None
Product: projects
Classification: Unclassified
Component: Generic Infrastructure (show other bugs)
Version: -S1S-
Hardware: PC Windows ME/2000
: P2 blocker (vote)
Assignee: Vitezslav Stejskal
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-03-05 01:36 UTC by John Baker
Modified: 2003-03-08 02:33 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Create new fs containing package, yodocamera_ws; Web Module yodocamera_wm can be mounted on its own. (4.79 MB, application/octet-stream)
2003-03-05 02:11 UTC, John Baker 		Details
exc stack trace (799 bytes, text/plain)
2003-03-05 16:29 UTC, Milan Kubec 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description John Baker 2003-03-05 01:36:59 UTC 
Using kit 030302 JDK 1.4.0_03 , Windows 2000

I've seen related bugs entered, but I think the
exception
is different.

First I created a new project and mounted some Web
Module filesystems.
Next, created another new project. Project opens,
but exception occurs:

java.lang.NullPointerException 	at
org.openide.nodes.FilterNode$FilterLookup.checkNode(FilterNode.java:1291)
	at
org.openide.nodes.FilterNode.changeOriginal(FilterNode.java:330)
	at
org.netbeans.modules.projects.CurrentProjectNode.access$101(CurrentProjectNode.java:52)
[catch] at
org.netbeans.modules.projects.CurrentProjectNode$1.run(CurrentProjectNode.java:102)
	at
java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:178)
	at
java.awt.EventQueue.dispatchEvent(EventQueue.java:443)
	at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:191)
	at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:144)
	at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:130)
	at
java.awt.EventDispatchThread.run(EventDispatchThread.java:98)
Comment 1 John Baker 2003-03-05 01:53:33 UTC 
Actually, I couldn't reproduce using qbuild and a normal Web Module.

However, using Studio, if the Web Module contains Web Services jsps,
sources, xms files then the exception occurs.
Comment 2 John Baker 2003-03-05 02:11:18 UTC 
Created attachment 9265 [details]
Create new fs containing package, yodocamera_ws;  Web Module yodocamera_wm can be mounted on its own.
Comment 3 Milan Kubec 2003-03-05 16:28:23 UTC 
I tried to reproduce it with no success. I started Nevada 030304 with
clean userdir. Then I mounted unzipped yodocamera_ws folder, created
another project, opened it and nothing happened after opening the
first project again nothing happened. BUT after mounting yodocamera_wm
folder I got exception (different) right away, see attachment. Please
provide exact steps how to reproduce. Thanks.
Comment 4 Milan Kubec 2003-03-05 16:29:23 UTC 
Created attachment 9281 [details]
exc stack trace
Comment 5 Vitezslav Stejskal 2003-03-05 16:56:39 UTC 
Milane, the exception you got should be fixed now (it was reported in
another issue today).
Comment 6 John Baker 2003-03-06 04:32:03 UTC 
Using Studio kit 030304_1, I don't see that exception from kit
030302  - I see the same exception as what Milan found.
I'll try again in the next kit to see if this goes away.


nnotation: Exception occurred in Request Processor

java.lang.NoClassDefFoundError:
org/netbeans/modules/projects/CurrentProjectNode

	at
org.netbeans.modules.web.context.WebContextObject.projectFolder(WebContextObject.java:151)

	at
org.netbeans.modules.web.context.WebContextObject.projectView(WebContextObject.java:314)

	at
org.netbeans.modules.web.context.WebContextObject.access$400(WebContextObject.java:91)

	at
org.netbeans.modules.web.context.WebContextObject$2.run(WebContextObject.java:266)

	at org.openide.util.Task.run(Task.java:136)

	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:328)

[catch] at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:668)
Comment 7 Vitezslav Stejskal 2003-03-07 11:08:08 UTC 
I've tried this again with Nevada build 20030307-0112 and the
exception is gone.
Comment 8 Milan Kubec 2003-03-07 13:02:30 UTC 
John, could you verify this issue. Thanks.
Comment 9 John Baker 2003-03-08 02:33:37 UTC 
Yes, this has been fixed, marking as verified.
Used kit 030306
Comment 10 John Baker 2003-03-08 02:33:59 UTC 
Closing - fixed.