[ https://issues.apache.org/jira/browse/NETBEANS-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Svatopluk Dedic resolved NETBEANS-1049. --------------------------------------- Resolution: Fixed Fix Version/s: Next > Windows group throws NPE on close for not persistable top component > ------------------------------------------------------------------- > > Key: NETBEANS-1049 > URL: https://issues.apache.org/jira/browse/NETBEANS-1049 > Project: NetBeans > Issue Type: Bug > Components: platform - Window System > Reporter: Svatopluk Dedic > Assignee: Svatopluk Dedic > Priority: Minor > Labels: pull-request-available > Fix For: Next > > Time Spent: 20m > Remaining Estimate: 0h > > I admit it is somewhat a corner case, but – I have a TopComponent whose > *getPersistenceType* returns *PERSISTENCE_NEVER* and so a corresponding > config file is never created on config fs. If the user closes the document > group which contains such an editor, the core throws a NPE: > {noformat} > java.lang.NullPointerException > at > org.netbeans.core.windows.documentgroup.GroupsManager.closeGroup(GroupsManager.java:376) > at > org.netbeans.core.windows.documentgroup.DocumentGroupImpl.close(DocumentGroupImpl.java:70) > at > org.netbeans.core.windows.documentgroup.GroupsManager.openGroup(GroupsManager.java:172) > at > org.netbeans.core.windows.documentgroup.DocumentGroupImpl.open(DocumentGroupImpl.java:66) > at > org.netbeans.core.windows.documentgroup.GroupsMenuAction$OpenGroupAction$1.run(GroupsMenuAction.java:167) > at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) > at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756) > at java.awt.EventQueue.access$500(EventQueue.java:97) > at java.awt.EventQueue$3.run(EventQueue.java:709) > at java.awt.EventQueue$3.run(EventQueue.java:703) > at java.security.AccessController.doPrivileged(Native Method) > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@netbeans.apache.org For additional commands, e-mail: commits-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists