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Bug 250145 - NullPointerException at com.nanosl.lib.db.Manager.clearCache
Summary: NullPointerException at com.nanosl.lib.db.Manager.clearCache
Status: RESOLVED INVALID
Alias: None
Product: guibuilder
Classification: Unclassified
Component: Code (show other bugs)
Version: 8.0
Hardware: All All
: P3 normal (vote)
Assignee: issues@guibuilder
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-02-01 15:40 UTC by thilina01
Modified: 2015-09-11 13:19 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 215133

Attachments
stacktrace (2.31 KB, text/plain)
2015-02-01 15:40 UTC, thilina01 		Details
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Description thilina01 2015-02-01 15:40:20 UTC 
Build: NetBeans IDE 8.0.2 (Build 201411181905)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.25-b02, Java(TM) SE Runtime Environment, 1.8.0_25-b18
OS: Windows 8

User Comments:
thilina01: Just opening gui (TOPComponent) to edit. it displays "Loading ..." but did not load.




Stacktrace: 
java.lang.NullPointerException
   at com.nanosl.lib.db.Manager.clearCache(Manager.java:271)
   at com.nanosl.nbiz.util.Data.getOperator(Data.java:25)
   at com.nanosl.nbiz.util.NTopComponent.setVisible(NTopComponent.java:50)
   at org.netbeans.modules.form.FormDesigner$FormListener.run(FormDesigner.java:2558)
   at org.netbeans.modules.form.FormLAF$3.run(FormLAF.java:333)
   at org.openide.util.Mutex.doEventAccess(Mutex.java:1376)
Comment 1 thilina01 2015-02-01 15:40:21 UTC 
Created attachment 151767 [details]
stacktrace
Comment 2 Tomas Pavek 2015-09-11 13:19:24 UTC 
This is a problem of a custom component - com.nanosl.lib.db.Manager.clearCache throwing exception when made visible.