When selecting non System LAF, some Windows do not use it due to UIManager.setLookAndFeel being called too late. For example, under Mac OSX, if you set LAF to Nimbus then restart, LAF is used by MainFrame but Function Helper Dialog still uses System LAF and we get NPE when clicking on Select Box to choose a function. 2014/12/18 14:34:29 ERROR - jmeter.JMeter: Uncaught exception: java.lang.NullPointerException at com.apple.laf.AquaMenuPainter.paintSelectedMenuItemBackground(AquaMenuPainter.java:131) at com.apple.laf.AquaComboBoxRendererInternal.paintComponent(AquaComboBoxRenderer.java:129) at javax.swing.JComponent.paint(JComponent.java:1037) at javax.swing.CellRendererPane.paintComponent(CellRendererPane.java:134) at javax.swing.plaf.basic.BasicListUI.paintCell(BasicListUI.java:209) at javax.swing.plaf.basic.BasicListUI.paintImpl(BasicListUI.java:299) at javax.swing.plaf.basic.BasicListUI.paint(BasicListUI.java:222) at javax.swing.plaf.ComponentUI.update(ComponentUI.java:153) at javax.swing.JComponent.paintComponent(JComponent.java:760) at javax.swing.JComponent.paint(JComponent.java:1037) at javax.swing.JComponent.paintChildren(JComponent.java:870) at javax.swing.JComponent.paint(JComponent.java:1046) at javax.swing.JViewport.paint(JViewport.java:795) at javax.swing.JComponent.paintChildren(JComponent.java:870) at javax.swing.JComponent.paint(JComponent.java:1046) at javax.swing.JComponent.paintChildren(JComponent.java:870) at javax.swing.JComponent.paint(JComponent.java:1046) at javax.swing.JComponent.paintChildren(JComponent.java:870) at javax.swing.JComponent.paint(JComponent.java:1046) at javax.swing.JComponent.paintChildren(JComponent.java:870) at javax.swing.JComponent.paint(JComponent.java:1046) at javax.swing.JLayeredPane.paint(JLayeredPane.java:567) at javax.swing.JComponent._paintImmediately(JComponent.java:5106) at javax.swing.JComponent.paintImmediately(JComponent.java:4890) at javax.swing.RepaintManager$3.run(RepaintManager.java:814) at javax.swing.RepaintManager$3.run(RepaintManager.java:802) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:802) at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:745) at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:725) at javax.swing.RepaintManager.access$1000(RepaintManager.java:46) at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1680) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:715) at java.awt.EventQueue.access$400(EventQueue.java:82) at java.awt.EventQueue$2.run(EventQueue.java:676) at java.awt.EventQueue$2.run(EventQueue.java:674) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86) at java.awt.EventQueue.dispatchEvent(EventQueue.java:685) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Created attachment 32303 [details] Patch fixing issue
Date: Fri Dec 19 21:28:43 2014 New Revision: 1646876 URL: http://svn.apache.org/r1646876 Log: Bug 57365 - Selected LAF is not correctly setup due to call of UIManager.setLookAndFeel too late Bugzilla Id: 57365 Modified: jmeter/trunk/src/core/org/apache/jmeter/JMeter.java jmeter/trunk/src/core/org/apache/jmeter/gui/action/LookAndFeelCommand.java jmeter/trunk/xdocs/changes.xml
Date: Sat Dec 20 13:52:24 2014 New Revision: 1646980 URL: http://svn.apache.org/r1646980 Log: Bug 57365 - Selected LAF is not correctly setup due to call of UIManager.setLookAndFeel too late Fix test failure Bugzilla Id: 57365 Modified: jmeter/trunk/src/core/org/apache/jmeter/JMeter.java jmeter/trunk/src/core/org/apache/jmeter/gui/action/LookAndFeelCommand.java
This issue has been migrated to GitHub: https://github.com/apache/jmeter/issues/3503