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Bug 122338 - NPE in log when refactor preview invoked
Summary: NPE in log when refactor preview invoked
Status: RESOLVED DUPLICATE of bug 86527
Alias: None
Product: xml
Classification: Unclassified
Component: Refactoring (show other bugs)
Version: 6.x
Hardware: All All
: P4 blocker (vote)
Assignee: Sonali Kochar
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-11-19 21:41 UTC by tonybeckham
Modified: 2009-02-19 23:31 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:


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Description tonybeckham 2007-11-19 21:41:53 UTC
There is a null pointer exception thrown when selecting preview when doing a schema name refactor.

Steps:
1. Create a new schema
2. From context menu select Refactor-> rename (make name unique)
3. Choose preview, although nothing happens in the IDE, the console shows NPE and it is in the log too.

Exception:
null
java.lang.NullPointerException
        at prefuse.util.DataLib.ordinalMap(DataLib.java:196)
        at prefuse.util.DataLib.ordinalMap(DataLib.java:177)
        at prefuse.action.assignment.DataColorAction.getDistribution(DataColorAction.java:268)
        at prefuse.action.assignment.DataColorAction.setup(DataColorAction.java:225)
        at prefuse.action.EncoderAction.run(EncoderAction.java:139)
        at prefuse.action.ActionList.run(ActionList.java:79)
        at prefuse.action.Action.run(Action.java:122)
        at prefuse.activity.Activity.runActivity(Activity.java:152)
        at prefuse.activity.ActivityManager.run(ActivityManager.java:327)
null
java.lang.NullPointerException
        at org.netbeans.modules.xml.nbprefuse.layout.AggregateLayout.run(AggregateLayout.java:88)
        at prefuse.action.ActionList.run(ActionList.java:79)
        at prefuse.action.Action.run(Action.java:122)
        at prefuse.activity.Activity.runActivity(Activity.java:152)
        at prefuse.activity.ActivityManager.run(ActivityManager.java:327)

System:
Product Version: NetBeans IDE 6.0 RC2 (Build 200711190000)
Java: 1.5.0_13; Java HotSpot(TM) Client VM 1.5.0_13-119
System: Mac OS X version 10.5.1 running on i386; MacRoman; en_US (nb)
Comment 1 tonybeckham 2007-11-19 21:44:01 UTC
On Linux too.

System:
Product Version: NetBeans IDE 6.0 RC2 (Build 200711190000)
Java: 1.6.0_03; Java HotSpot(TM) Client VM 1.6.0_03-b05
System: Linux version 2.6.22-14-generic running on i386; UTF-8; en_US (nb)

Exception:
null
java.lang.NullPointerException
        at prefuse.util.DataLib.ordinalMap(DataLib.java:196)
        at prefuse.util.DataLib.ordinalMap(DataLib.java:177)
        at prefuse.action.assignment.DataColorAction.getDistribution(DataColorAction.java:268)
        at prefuse.action.assignment.DataColorAction.setup(DataColorAction.java:225)
        at prefuse.action.EncoderAction.run(EncoderAction.java:139)
        at prefuse.action.ActionList.run(ActionList.java:79)
        at prefuse.action.Action.run(Action.java:122)
        at prefuse.activity.Activity.runActivity(Activity.java:152)
        at prefuse.activity.ActivityManager.run(ActivityManager.java:327)
null
java.lang.NullPointerException
        at org.netbeans.modules.xml.nbprefuse.layout.AggregateLayout.run(AggregateLayout.java:88)
        at prefuse.action.ActionList.run(ActionList.java:79)
        at prefuse.action.Action.run(Action.java:122)
        at prefuse.activity.Activity.runActivity(Activity.java:152)
        at prefuse.activity.ActivityManager.run(ActivityManager.java:327)
Comment 2 Samaresh Panda 2008-12-04 22:25:37 UTC

*** This issue has been marked as a duplicate of 86527 ***