APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: Java Call Stack:- AWT-EventQueue-0 (java.awt.EventDispatchThread@0xFFEEA8D8) sun/awt/X11/XToolkit.getNumberOfButtonsImpl ()I sun/awt/X11/XToolkit.getNumberOfButtons ()I(1483) sun/awt/X11/XToolkit.initializeDesktopProperties ()V(1466) java/awt/Toolkit.getDesktopProperty (Ljava/lang/String;)Ljava/lang/Object;(1801) sun/swing/SwingUtilities2$AATextInfo.getAATextInfo (Z)Lsun/swing/SwingUtilities2$AATextInfo;(163) javax/swing/plaf/metal/MetalLookAndFeel.initComponentDefaults (Ljavax/swing/UIDefaults;)V javax/swing/plaf/basic/BasicLookAndFeel.getDefaults ()Ljavax/swing/UIDefaults;(159) javax/swing/plaf/metal/MetalLookAndFeel.getDefaults ()Ljavax/swing/UIDefaults;(1588) javax/swing/UIManager.setLookAndFeel (Ljavax/swing/LookAndFeel;)V(550) javax/swing/UIManager.setLookAndFeel (Ljava/lang/String;)V(590) javax/swing/UIManager.initializeDefaultLAF (Ljava/util/Properties;)V(1360) javax/swing/UIManager.initialize ()V(1470) javax/swing/UIManager.maybeInitialize ()V(1437) javax/swing/UIManager.getUI (Ljavax/swing/JComponent;)Ljavax/swing/plaf/ComponentUI;(1017) javax/swing/JPanel.updateUI ()V(137) javax/swing/JPanel.<init> (Ljava/awt/LayoutManager;Z)V(97) javax/swing/JPanel.<init> (Ljava/awt/LayoutManager;)V(106) com/ibm/acsp/monitor/MonitorPanel.<init> ()V com/ibm/acsp/monitor/Monitor.<init> ()V com/ibm/acsp/monitor/Monitor$4.run ()V java/awt/event/InvocationEvent.dispatch ()V(322) java/awt/EventQueue.dispatchEventImpl (Ljava/awt/AWTEvent;Ljava/lang/Object;)V(767) java/awt/EventQueue.access$500 (Ljava/awt/EventQueue;Ljava/awt/AWTEvent;Ljava/lang/Object;)V(10 8) java/awt/EventQueue$3.run ()Ljava/lang/Void;(720) java/awt/EventQueue$3.run ()Ljava/lang/Object;(714) java/security/AccessController.doPrivileged (Ljava/security/PrivilegedAction;Ljava/security/AccessControlCon text;)Ljava/lang/Object;(529) java/security/ProtectionDomain$1.doIntersectionPrivilege (Ljava/security/PrivilegedAction;Ljava/security/AccessControlCon text;Ljava/security/AccessControlContext;)Ljava/lang/Object;(86) java/awt/EventQueue.dispatchEvent (Ljava/awt/AWTEvent;)V(737) java/awt/EventDispatchThread.pumpOneEventForFilters (I)V(212) java/awt/EventDispatchThread.pumpEventsForFilter (ILjava/awt/Conditional;Ljava/awt/EventFilter;)V(127) java/awt/EventDispatchThread.pumpEventsForHierarchy (ILjava/awt/Conditional;Ljava/awt/Component;)V(116) java/awt/EventDispatchThread.pumpEvents (ILjava/awt/Conditional;)V(112) java/awt/EventDispatchThread.pumpEvents (Ljava/awt/Conditional;)V(104) java/awt/EventDispatchThread.run ()V(93) Native Call Stack:- ./opt/ibm/acsp-server/jvm64/jre/lib/amd64/compressedrefs/libj9pr t28.so <signal handler called> getNumButtons () from ./opt/ibm/acsp-server/jvm64/jre/lib/amd64/libawt_xawt.so Java_sun_awt_X11_XToolkit_getNumberOfButtonsImpl () from ./opt/ibm/acsp-server/jvm64/jre/lib/amd64/libawt_xawt.so JVMprJavaSendNative () from ./opt/ibm/acsp-server/jvm64/jre/lib/amd64/compressedrefs/libj9vm 28.so ?? () resolveSpecialMethodRefInto () from ./opt/ibm/acsp-server/jvm64/jre/lib/amd64/compressedrefs/libj9vm 28.so VM_BytecodeInterpreter::run(J9VMThread*) () from ./opt/ibm/acsp-server/jvm64/jre/lib/amd64/compressedrefs/libj9vm 28.so bytecodeLoop () from ./opt/ibm/acsp-server/jvm64/jre/lib/amd64/compressedrefs/libj9vm 28.so . The reported issue started happening after applying Linux OS patch " libXi6-1.7.4-12.2.x86_64".
Local fix
N/A
Problem summary
The problem is caused because the OS API XListInputDevices returns Null even though the system has valid number of input devices.
Problem conclusion
The JDK has been updated to handle then Null scenario when OS API XListInputDevices returns Null. . This APAR will be fixed in the following Java Releases: 8 SR4 FP2 (8.0.4.2) 6 SR16 FP45 (6.0.16.45) 7 R1 SR4 FP5 (7.1.4.5) 6 R1 SR8 FP45 (6.1.8.45) 7 SR10 FP5 (7.0.10.5) . Contact your IBM Product's Service Team for these Service Refreshes and Fix Packs. For those running stand-alone, information about the available Service Refreshes and Fix Packs can be found at: https://www.ibm.com/developerworks/java/jdk/
Temporary fix
Comments
APAR Information
APAR number
IV93043
Reported component name
JAVA CLASS LIBS
Reported component ID
620700130
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-02-02
Closed date
2017-03-13
Last modified date
2017-03-13
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
JAVA CLASS LIBS
Fixed component ID
620700130
Applicable component levels
R800 PSY
UP
R600 PSY
UP
R700 PSY
UP
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Document Information
Modified date:
21 February 2022