Name: ipR10196 Date: 01/09/2004


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Test : nsk/sajdi/SACoreAttachingConnector/attach/attach003
VM : ClientVM, ServerVM
Mode : all
Platform : sparc, x86
OS : SunOS 5.8
JDK : 1.5.0-b33
----------------------------------------

SACoreAttachingConnector should attach only to existing core file
dumped by java VM. It should throw IOException or IllegalArgumentException
if PID of live java process is specified instead of core file name.

This test shows that on Solaris SACoreAttachingConnector successfully
attaches to live java process by its PID, and the test fails.
On Linux expected IOException is thrown and the test passes.

To reproduce the failure:
  cd /net/jano.sfbay/export/disk20/GammaBase/Bugs/<this bug number>
  sh build.sh $JAVA_HOME
  sh run.sh [-g] [-v] $JAVA_HOME [JAVA_OPTS]
where
    -g - run test with java_g binaries
    -v - run test in verbose mode

Here is test output on Solaris:
==================================================================
$ sh run.sh -v $JDK
Run: nsk/sajdi/SACoreAttachingConnector/attach/attach003
script>
script> Check if feature not implemented: sun.jvm.hotspot.jdi.SAPIDAttachingConnector
script> Feature is implemented: sun.jvm.hotspot.jdi.SAPIDAttachingConnector
script>
script> Run SA-JDI test:
script> DEBUGGER_CLASS: nsk/sajdi/SACoreAttachingConnector/attach/attach003
script> DEBUGGEE_CLASS: nsk/sajdi/SACoreAttachingConnector/attach/attach003a
script> TEST_OPTS: -arch=sparc -waittime=1 -debugee.vmkind=java -connector=attaching_pid -debugee.vmkeys= -verbose
script> DEBUGGER_JAVA: /export/ld24/java/hotspot/jdk1.5/solsparc/bin/java
script> JAVA_OPTS:
script> DEBUGGEE_JAVA: /export/ld24/java/hotspot/jdk1.5/solsparc/bin/java
script> JAVA_OPTS:
script>
script> Check if generated files exist: debuggee.status DebugServer.status
script>
script> Run debuggee: nsk/sajdi/SACoreAttachingConnector/attach/attach003a
script> Debuggee VM process started with pid: 13282
script>
script> Wait for debuggee class to become ready within timeout: 60 seconds
script> - not ready: 0 seconds
Debuggee class started
Debuggee class ready for debugging
DEBUGGEE_READY_FOR_DEBUGGING
script> Debuggee VM got ready for debugging
script>
script> Run debugger: nsk/sajdi/SACoreAttachingConnector/attach/attach003
Negative check for AttachingConnector.attach() with sa-jdi connector:
    connector: sun.jvm.hotspot.jdi.SACoreAttachingConnector
    core file: 13282 (PID of live java process)
    javaExec: /export/ld54/java/dest/jdk1.5.0-b33/solaris-sparc/jre/bin/java
Find connector in VirtualMachineManager.attachingConnectors():
    name: com.sun.jdi.SocketAttach
    name: sun.jvm.hotspot.jdi.SACoreAttachingConnector
Found AttachingConnector:
    name: sun.jvm.hotspot.jdi.SACoreAttachingConnector
    transport: null
    description: This connector allows you to attach to a core file using the Serviceability Agent
Set arguments for AttachingConnector:
    name: javaExecutable, value: /export/ld54/java/dest/jdk1.5.0-b33/solaris-sparc/jre/bin/java
    name: core, value: 13282
Attaching to target VM
# ERROR: Unexpectedly attached to PID with sun.jvm.hotspot.jdi.SACoreAttachingConnector
Target VM attached
Dispose target VM
Target VM disposed


#>
#> SUMMARY: Following errors occured
#> during test execution:
#>
# ERROR: Unexpectedly attached to PID with sun.jvm.hotspot.jdi.SACoreAttachingConnector
script> Debugger finished with exit status: 97
script> # ERROR: Debugger class returned fail status: 97
script>
script> Kill debuggee VM process for pid: 13282
script> Wait for debuggee VM process terminated: 13282
13282 Killed
script> Debuggee VM terminated with exit status: 137
script>
script> Test exit status: 97
Test exit status: 97
==================================================================

Here is test output on Linux:
==================================================================
Run: nsk/sajdi/SACoreAttachingConnector/attach/attach003
script>
script> Check if feature not implemented: sun.jvm.hotspot.jdi.SAPIDAttachingConnector
script> Feature is implemented: sun.jvm.hotspot.jdi.SAPIDAttachingConnector
script>
script> Run SA-JDI test:
script> DEBUGGER_CLASS: nsk/sajdi/SACoreAttachingConnector/attach/attach003
script> DEBUGGEE_CLASS: nsk/sajdi/SACoreAttachingConnector/attach/attach003a
script> TEST_OPTS: -arch=linux -waittime=1 -debugee.vmkind=java -connector=attaching_pid -debugee.vmkeys= -verbose
script> DEBUGGER_JAVA: /export/ld24/java/hotspot/jdk1.5/linux/bin/java
script> JAVA_OPTS:
script> DEBUGGEE_JAVA: /export/ld24/java/hotspot/jdk1.5/linux/bin/java
script> JAVA_OPTS:
script>
script> Check if generated files exist: debuggee.status DebugServer.status
script> # WARNING: Delete existing file: debuggee.status
script>
script> Run debuggee: nsk/sajdi/SACoreAttachingConnector/attach/attach003a
script> Debuggee VM process started with pid: 24356
script>
script> Wait for debuggee class to become ready within timeout: 60 seconds
script> - not ready: 0 seconds
Debuggee class started
Debuggee class ready for debugging
DEBUGGEE_READY_FOR_DEBUGGING
script> Debuggee VM got ready for debugging
script>
script> Run debugger: nsk/sajdi/SACoreAttachingConnector/attach/attach003
Negative check for AttachingConnector.attach() with sa-jdi connector:
    connector: sun.jvm.hotspot.jdi.SACoreAttachingConnector
    core file: 24356 (PID of live java process)
    javaExec: /.automount/novo109/root/export/home1/java/dest/jdk1.5.0-b33/linux-i586/jre/bin/java
Find connector in VirtualMachineManager.attachingConnectors():
    name: com.sun.jdi.SocketAttach
    name: sun.jvm.hotspot.jdi.SACoreAttachingConnector
Found AttachingConnector:
    name: sun.jvm.hotspot.jdi.SACoreAttachingConnector
    transport: null
    description: This connector allows you to attach to a core file using the Serviceability Agent
Set arguments for AttachingConnector:
    name: javaExecutable, value: /.automount/novo109/root/export/home1/java/dest/jdk1.5.0-b33/linux-i586/jre/bin/java
    name: core, value: 24356
Attaching to target VM
VirtualMachineImpl() got an exception:
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:494)
        at sun.jvm.hotspot.jdi.SACoreAttachingConnector.attach(SACoreAttachingConnector.java:64)
        at nsk.sajdi.SACoreAttachingConnector.attach.attach003.runIt(attach003.java:74)
        at nsk.sajdi.SACoreAttachingConnector.attach.attach003.run(attach003.java:26)
        at nsk.sajdi.SACoreAttachingConnector.attach.attach003.main(attach003.java:21)
Caused by: sun.jvm.hotspot.debugger.DebuggerException: Can't attach to the core file
        at sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.attach0(Native Method)
        at sun.jvm.hotspot.debugger.linux.LinuxDebuggerLocal.attach(LinuxDebuggerLocal.java:247)
        at sun.jvm.hotspot.HotSpotAgent.attachDebugger(HotSpotAgent.java:674)
        at sun.jvm.hotspot.HotSpotAgent.setupDebuggerLinux(HotSpotAgent.java:660)
        at sun.jvm.hotspot.HotSpotAgent.setupDebugger(HotSpotAgent.java:334)
        at sun.jvm.hotspot.HotSpotAgent.go(HotSpotAgent.java:309)
        at sun.jvm.hotspot.HotSpotAgent.attach(HotSpotAgent.java:161)
        at sun.jvm.hotspot.jdi.VirtualMachineImpl.createVirtualMachineForCorefile(VirtualMachineImpl.java:192)
        ... 8 more
coreFile = 24356, javaExec = /.automount/novo109/root/export/home1/java/dest/jdk1.5.0-b33/linux-i586/jre/bin/java
Expected IOException while attaching to PID with sun.jvm.hotspot.jdi.SACoreAttachingConnector:
        java.io.IOException
java.io.IOException
        at sun.jvm.hotspot.jdi.SACoreAttachingConnector.attach(SACoreAttachingConnector.java:77)
        at nsk.sajdi.SACoreAttachingConnector.attach.attach003.runIt(attach003.java:74)
        at nsk.sajdi.SACoreAttachingConnector.attach.attach003.run(attach003.java:26)
        at nsk.sajdi.SACoreAttachingConnector.attach.attach003.main(attach003.java:21)
script> Debugger finished with exit status: 95
script>
script> Kill debuggee VM process for pid: 24356
script> Wait for debuggee VM process terminated: 24356
share/sajdi/run_sajdi.sh: line 497: 24356 Killed $DEBUGGEE_JAVA $DEBUGGEE_JAVA_OPTS $DEBUGGEE_CLASS
"$@" $EXTRA_TEST_OPTS
script> Debuggee VM terminated with exit status: 137
script>
script> Test exit status: 95
Test exit status: 95
==================================================================

Ivan Popov <###@###.###>

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