unexpected ArrayIndexOutOfBoundsException instead of ClassNotPreparedException

Name: dkR10014 Date: 02/02/2001


 The merlin Client HotSpot VM (build 1.4.0-beta-b49) fails to pass the test in
-Xcomp mode on Solaris 2.8 i386.

 The test checks the allFields() method of ReferenceType interface of the
com.sun.jdi package for not prepared class. The checked class is loaded but
is not prepared. The ReferenceType.allFields() method is called for this class.
ClassNotPreparedException should be thrown in this case. But unexpected
ArrayIndexOutOfBoundsException is thrown.

 The test consist of debugger part (allfields002.java) and debuggee part
(allfields002a.java). The debugger loads and connects to debuggee using
com.sun.jdi.connect.LaunchingConnector.

 This bug affects the following testbase_nsk tests:

nsk/jdi/ReferenceType/allFields/allfields002
nsk/jdi/ReferenceType/allFields/allfields003
nsk/jdi/ReferenceType/allMethods/allmethods002
nsk/jdi/ReferenceType/allMethods/allmethods003
nsk/jdi/ReferenceType/classObject/classobj002
nsk/jdi/ReferenceType/fieldByName/fieldbyname002
nsk/jdi/ReferenceType/fieldByName/fieldbyname003
nsk/jdi/ReferenceType/fields/fields002
nsk/jdi/ReferenceType/fields/fields003
nsk/jdi/ReferenceType/methodsByName_s/methbyname_s002
nsk/jdi/ReferenceType/methodsByName_s/methbyname_s003
nsk/jdi/ReferenceType/methodsByName_ss/methbyname_ss002
nsk/jdi/ReferenceType/methodsByName_ss/methbyname_ss003
nsk/jdi/ReferenceType/visibleFields/visibfield002
nsk/jdi/ReferenceType/visibleFields/visibfield003
nsk/jdi/ReferenceType/visibleMethods/visibmethod002
nsk/jdi/ReferenceType/visibleMethods/visibmethod003
nsk/jdi/ClassObjectReference/reflectedType/reflectype002
 
JDK version
-----------
java version "1.4.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta-b49)
Java HotSpot(TM) Client VM (build 1.4beta-B49, compiled mode)

Platform
---------
Solaris 2.8 i386

Error message from output of the test execution
-----------------------------------------------
##> allfields002: FAILED: unexpected Exception thrown -
java.lang.ArrayIndexOutOfBoundsException
##> expected Exception - com.sun.jdi.ClassNotPreparedException
java.lang.ArrayIndexOutOfBoundsException
        at com.sun.tools.jdi.PacketStream.readInt(PacketStream.java:317)
        at com.sun.tools.jdi.JDWP$ReferenceType$Fields.<init>(JDWP.java:1674)
        at
com.sun.tools.jdi.JDWP$ReferenceType$Fields.waitForReply(JDWP.java:1609)
        at com.sun.tools.jdi.JDWP$ReferenceType$Fields.process(JDWP.java:1589)
        at
com.sun.tools.jdi.ReferenceTypeImpl.fields(ReferenceTypeImpl.java:233)
        at
com.sun.tools.jdi.ReferenceTypeImpl.addAllFields(ReferenceTypeImpl.java:324)
        at
com.sun.tools.jdi.ReferenceTypeImpl.allFields(ReferenceTypeImpl.java:338)
        at
nsk.jdi.ReferenceType.allFields.allfields002.runThis(allfields002.java:136)
        at
nsk.jdi.ReferenceType.allFields.allfields002.run(allfields002.java:48)
        at
nsk.jdi.ReferenceType.allFields.allfields002.main(allfields002.java:37)

Test source files location
--------------------------
/net/sqesvr/export/vsn/GammaBase/Bugs/<this bug number>

How to reproduce the failure
----------------------------
Please run doit.ksh script in GammaBase/Bugs/<this bug number> directory with
<JAVA_HOME> and -Xcomp arguments

The script output is below
--------------------------

bash-2.03$ doit.ksh /export/ld24/java/hotspot/jdk1.4/solx86 -Xcomp
Compiling share classes...
Compiling test classes...
Note: allfields002.java uses or overrides a deprecated API.
Note: Recompile with -deprecation for details.
java version "1.4.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta-b49)
Java HotSpot(TM) Client VM (build 1.4beta-B49, compiled mode)
==> nsk/jdi/ReferenceType/allFields/allfields002 test LOG:
==> test checks allFields() method of ReferenceType interface
    of the com.sun.jdi package for not prepared class

VirtualMachineManager: version 1.4
LaunchingConnector:
    name: com.sun.jdi.CommandLineLaunch
    description: Launches target using Sun Java VM command line and attaches to
it
    transport: dt_socket
Arguments: {home=home=/export/ld59/java/dest/jdk1.4.0beta-b49/solx86/jre,
vmexec=vmexec=java, options=options=,
main=main=nsk.jdi.ReferenceType.allFields.allfields002a -vbs, quote=quote=",
suspend=suspend=true}
--> allfields002: allfields002a debugee launched
**> allfields002a: debugee started!
--> allfields002a: checked class loaded but not prepared:
nsk.jdi.ReferenceType.allFields.ClassForCheck
**> allfields002a: waiting for "quit" signal...
--> allfields002: debugee's "ready" signal recieved!
--> allfields002: check ReferenceType.allFields() method for not prepared
nsk.jdi.ReferenceType.allFields.ClassForCheck class...
##> allfields002: FAILED: unexpected Exception thrown -
java.lang.ArrayIndexOutOfBoundsException
##> expected Exception - com.sun.jdi.ClassNotPreparedException
java.lang.ArrayIndexOutOfBoundsException
        at com.sun.tools.jdi.PacketStream.readInt(PacketStream.java:317)
        at com.sun.tools.jdi.JDWP$ReferenceType$Fields.<init>(JDWP.java:1674)
        at
com.sun.tools.jdi.JDWP$ReferenceType$Fields.waitForReply(JDWP.java:1609)
        at com.sun.tools.jdi.JDWP$ReferenceType$Fields.process(JDWP.java:1589)
        at
com.sun.tools.jdi.ReferenceTypeImpl.fields(ReferenceTypeImpl.java:233)
        at
com.sun.tools.jdi.ReferenceTypeImpl.addAllFields(ReferenceTypeImpl.java:324)
        at
com.sun.tools.jdi.ReferenceTypeImpl.allFields(ReferenceTypeImpl.java:338)
        at
nsk.jdi.ReferenceType.allFields.allfields002.runThis(allfields002.java:136)
        at
nsk.jdi.ReferenceType.allFields.allfields002.run(allfields002.java:48)
        at
nsk.jdi.ReferenceType.allFields.allfields002.main(allfields002.java:37)
--> allfields002: waiting for debugee finish...
**> allfields002a: "quit" signal recieved!
**> allfields002a: completed succesfully!
--> allfields002: expected Debugee's exit status - 95

==> nsk/jdi/ReferenceType/allFields/allfields002 test FAILED
bash-2.03$
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