Java Troubleshooting Guide for HP-UX Systems

List of Tables

1-1 Tools and Options for Crash Analysis...........................................................................................13

1-2 Tools and Options for Debugging Hung or Deadlocked Processes..............................................14

1-3 Options for Fatal Error Handling..................................................................................................14

1-4 Tools and Options for Monitoring Memory Usage.......................................................................14

1-5 Performance Tools.........................................................................................................................15

1-6 Miscellaneous Tools and Options..................................................................................................16

1-7 JDK Tools Not Available on HP-UX..............................................................................................16

1-8 Java Version Information for gdb Java VM Debugging Features.................................................19

1-9 Java VM Debugging Commands...................................................................................................21

1-10 Java Subcommands.......................................................................................................................21

1-11 HPjmeter 3.1 Features.................................................................................................................26

1-12 Java SDKs and JDKs Supported by HPjmeter 3.1.........................................................................26

1-13 Options to the jstat Command..................................................................................................41

1-14 jstat — New Generation Statistics.............................................................................................41

1-15 Garbage Collection Field Information ..........................................................................................46

1-16 Overview of HeapDump Options.................................................................................................48

1-17 Actions, JVM Options Specified, and Allocation Site Statistics Data Locations...........................51

3-1 Libjunwind Library Location for PA-RISC Systems..................................................................64

3-2 Libjunwind Library Location for Integrity Systems..................................................................64