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Connection To <plm server> Lost When Changing Visibility Settings On Java Client (Doc ID 2583912.1)

Last updated on SEPTEMBER 03, 2019

Applies to:

Oracle Agile Engineering Data Management - Version 6.2.1.0 and later
Information in this document applies to any platform.

Symptoms

ACTUAL BEHAVIOR
When changing the visibility settings on the classications mask of a class, recieve a connection to lost message and the Java Client crashes.

ERROR

Unable to create submask: java.lang.NullPointerException

Call Failed (SocketException, connection reset)

JavaClient.log will have the following error :

ERROR 2019-04-02 09:39:02,320 [AWT-EventQueue-0] -
com.agile.er.RepositoryException: Unable to create submask:
java.lang.NullPointerException
at com.agile.mask.dtv.DTVWidgetForm.createSubMask(DTVWidgetForm.java:453)
at com.agile.mask.gui.CharGridCombFormularPanel$SubMaskLoader.serverWork(CharGridCombFormularPanel.java:309)
at com.agile.mask.gui.MaskTask.runServerWork(MaskTask.java:68)
at com.agile.share.swing.ServerTask.run(ServerTask.java:574)
at com.agile.share.swing.ServerTask$AsyncFoxtrotTask.run(ServerTask.java:189)
at foxtrot.AbstractWorkerThread$1.run(AbstractWorkerThread.java:40)
at java.security.AccessController.doPrivileged(Native Method)
at foxtrot.AbstractWorkerThread.runTask(AbstractWorkerThread.java:36)
at foxtrot.workers.MultiWorkerThread$1.run(MultiWorkerThread.java:51)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
at
com.agile.er.axalant.AxalantRepository.hasCapability(AxalantRepository.java:4451)
at com.agile.er.axalant.AxalantChildWidget.createWidget(AxalantChildWidget.java:304)
at com.agile.er.axalant.AxalantChildWidget.<init>(AxalantChildWidget.java:178)
at com.agile.er.axalant.AxalantChildWidget.<init>(AxalantChildWidget.java:142)
at com.agile.mask.dtv.DTVWidgetForm.createAxalantWidget(DTVWidgetForm.java:614)
at com.agile.mask.dtv.DTVWidgetForm.createSubMask(DTVWidgetForm.java:429)
... 9 more




STEPS
The issue can be reproduced at will with the following steps:
1. Login to Java Client and open classification mask
2. Search for a classification
3. Change tab to 'Classification List'
4. Press the 'Visibility Settings' button to change the Visibility Settings
5. Change the Settings and press ok




Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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