Current redefine classes specification requires that previous versions of a method (a method that was redefined and now has a new definition) to have single special method ID (OBSOLETE_METHOD_ID) and thus no information about the method is retained except that they are obsolete. An implementation should be allowed to keep the obsolete IDs since they allow reference to these methods (which may still be running).

///////////////////////////////////////////////////////////////

Regression test com/sun/jdi/redefine/RedefineTest.java fails with Merlin build 67 on windows_2000, host qavectra.
 For test hardware config's, see http://sqesvr.eng/st3/jdk1.4/docs/Merlin-hw.html

#Test Results (version 2)
#Mon Jun 11 15:11:21 PDT 2001
#checksum:431b68697133eaff
#-----testdescription-----
$file=C:\\regression\\merlin\\jdk1.4Tests\\b67\\com\\sun\\jdi\\redefine\\RedefineTest.java
$root=C:\\regression\\merlin\\jdk1.4Tests\\b67
author=Robert Field
keywords=bug4462989 shell
library=..
run=USER_SPECIFIED build TestScaffold VMConnection TargetListener TargetAdapter\r\nUSER_SPECIFIED compile -g RedefineTest.java\r\nUSER_SPECIFIED shell RedefineSetUp.sh\r\nUSER_SPECIFIED main RedefineTest\r\n
source=RedefineTest.java
title=Test class redefinition

#-----environment-----

#-----testresult-----
description=file:///C:/regression/merlin/jdk1.4Tests/b67/com/sun/jdi/redefine/RedefineTest.java
end=Mon Jun 11 15:11:21 PDT 2001
environment=regtest
execStatus=Failed. Execution failed: `main' threw exception: java.lang.Exception: RedefineTest: failed
javatestOS=Windows 2000 5.0 (x86)
javatestVersion=2.1.5
script=com.sun.javatest.regtest.RegressionScript
sections=script_messages build compile shell build main
start=Mon Jun 11 15:11:08 PDT 2001
status=Failed. Execution failed: `main' threw exception: java.lang.Exception: RedefineTest: failed
test=com/sun/jdi/redefine/RedefineTest.java
work=C:\\results\\regression\\merlin\\b67\\QAVECTRA-Windows_NT-jth13-jdk14b67.06-11.15-01-ALL\\com\\sun\\jdi\\redefine

#section:script_messages
----------messages:(4/223)----------
JDK under test: (C:/java/jdk14b67)
java version "1.4.0-beta_refresh"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta_refresh-b67)
Java HotSpot(TM) Client VM (build 1.4.0-beta_refresh-b67, mixed mode)

#section:build
----------messages:(3/159)----------
command: build TargetAdapter
reason: User specified action: run build TestScaffold VMConnection TargetListener TargetAdapter
elapsed time (seconds): 0.01
result: Passed. No need to compile: TargetAdapter.java

#section:compile
----------messages:(3/201)*----------
command: compile C:\\regression\\merlin\\jdk1.4Tests\\b67\\com\\sun\\jdi\\redefine\\RedefineTest.java
reason: User specified action: run compile -g RedefineTest.java
elapsed time (seconds): 2.884
----------System.out:(0/0)----------
----------System.err:(0/0)----------
result: Passed. Compilation successful

#section:shell
----------messages:(3/124)----------
command: shell RedefineSetUp.sh
reason: User specified action: run shell RedefineSetUp.sh
elapsed time (seconds): 6.85
----------System.out:(5/190)*----------
TESTSRC=C:
egression\\merlin\\jdk1.4Tests\u000867TESTJAVA=C:/java/jdk14b67
TESTCLASSES=C:
esults
egression\\merlin\u000867\\QAVECTRA-Windows_NT-jth13-jdk14b67.06-11.15-01-ALLCLASSPATH=
----------System.err:(0/0)----------
result: Passed. Execution successful

#section:build
----------messages:(3/99)----------
command: build RedefineTest
reason: Named class compiled on demand
elapsed time (seconds): 0.0
result: Passed. No need to compile: RedefineTest.java

#section:main
----------messages:(3/114)----------
command: main RedefineTest
reason: User specified action: run main RedefineTest
elapsed time (seconds): 3.194
----------System.out:(6/306)----------
JVM version:1.4.0-beta_refresh
JDI version: 1.4
JVM description: Java Debug Interface (Reference Implementation) version 1.4
Java Debug Wire Protocol (Reference Implementation) version 1.4
JVM Debug Interface version 1.1
JVM version 1.4.0-beta_refresh (Java HotSpot(TM) Client VM, interpreted mode)
----------System.err:(30/1715)----------
run args: [RedefineTarg]
Test Failure: unexpected exception - com.sun.jdi.VMDisconnectedException
com.sun.jdi.VMDisconnectedException
at com.sun.tools.jdi.TargetVM.waitForReply(TargetVM.java:275)
at com.sun.tools.jdi.VirtualMachineImpl.waitForTargetReply(VirtualMachineImpl.java:870)
at com.sun.tools.jdi.PacketStream.waitForReply(PacketStream.java:54)
at com.sun.tools.jdi.JDWP$Method$IsObsolete.waitForReply(JDWP.java:3529)
at com.sun.tools.jdi.JDWP$Method$IsObsolete.process(JDWP.java:3505)
at com.sun.tools.jdi.MethodImpl.isObsolete(MethodImpl.java:143)
at RedefineTest.isObsolete(RedefineTest.java:127)
at RedefineTest.expectNonObsolete(RedefineTest.java:109)
at RedefineTest.methodEntered(RedefineTest.java:66)
at TestScaffold$EventHandler.notifyEvent(TestScaffold.java:160)
at TestScaffold$EventHandler.run(TestScaffold.java:226)
at java.lang.Thread.run(Thread.java:579)
java.lang.Exception: RedefineTest: failed
at RedefineTest.runTests(RedefineTest.java:223)
at TestScaffold.startTests(TestScaffold.java:301)
at RedefineTest.main(RedefineTest.java:54)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:30)
at sun.reflect.InflatableMethodAccessorImpl.invoke(InflatableMethodAccessorImpl.java:48)
at java.lang.reflect.Method.invoke(Method.java:306)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:94)
at java.lang.Thread.run(Thread.java:579)

JavaTest Message: Test threw exception: java.lang.Exception: RedefineTest: failed
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.Exception: RedefineTest: failed
result: Failed. Execution failed: `main' threw exception: java.lang.Exception: RedefineTest: failed


test result: Failed. Execution failed: `main' threw exception: java.lang.Exception: RedefineTest: failed

al.smith@eng 2001-06-13