Server -> Stop Query throw NPE when connection already closed
Version: 16.0.5-15
Build #: 44520
Build Date: 2015-Jun-29 11:03:40 AM
Operating Environment: Mac OS X (10.8.5, x86_64) / UTF-8 / en / US / Oracle Corporation 1.7.0_60-b19
Memory: Max=704,643,072; Total=545,783,808; Free=435,135,656; CPUs=8
This happens if you try to open a Query Window which fails as in the indicated screenshot, and then the user chooses the application menu item Query->[Server -> Stop]
java.lang.NullPointerException
at com.aquafold.datastudio.queryanalyzer.Wꒁ⣛ꂅꌯ break.cancelQuery(Unknown Source)
at \\...\\ .\\हिñçêČάй語简�?한\\.xᢑꇘ⢌⣷ throw.a(Unknown Source)
at \\...\\ .\\हिñçêČάй語简�?한\\.oꌡ⡽ꆝꇏ this else.a(Unknown Source)
at com.aquafold.datastudio.mainframe.ActionHandler.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.AbstractButton.doClick(AbstractButton.java:376)
at com.apple.laf.ScreenMenuItem.actionPerformed(ScreenMenuItem.java:128)
at java.awt.MenuItem.processActionEvent(MenuItem.java:669)
at java.awt.MenuItem.processEvent(MenuItem.java:628)
at java.awt.MenuComponent.dispatchEventImpl(MenuComponent.java:351)
at java.awt.MenuComponent.dispatchEvent(MenuComponent.java:339)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:738)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:694)
at java.awt.EventQueue$3.run(EventQueue.java:692)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.awt.EventQueue$4.run(EventQueue.java:708)
at java.awt.EventQueue$4.run(EventQueue.java:706)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
Verified in ADS v16.0.5-16