nvokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and without the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longProtMeth invoked
CHECK PASSED: the invoked method returns: 9223372036854775807 as expected


1) Trying to invoke the method "longMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperClass.longMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummySuperClass: longMeth invoked
CHECK PASSED: the method invoked with ObjectReference.INVOKE_NONVIRTUAL returns: 9223372036854775806 as expected

2) Trying to invoke the method "longMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperClass.longMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and without the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longMeth invoked
CHECK PASSED: the invoked method returns: 9223372036854775807 as expected


1) Trying to invoke the method "longProtMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass.longProtMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummySuperSuperClass: longProtMeth invoked
CHECK PASSED: the method invoked with ObjectReference.INVOKE_NONVIRTUAL returns: 9223372036854775805 as expected

2) Trying to invoke the method "longProtMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass.longProtMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and without the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longProtMeth invoked
CHECK PASSED: the invoked method returns: 9223372036854775807 as expected


1) Trying to invoke the method "longMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass.longMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummySuperSuperClass: longMeth invoked
CHECK PASSED: the method invoked with ObjectReference.INVOKE_NONVIRTUAL returns: 9223372036854775805 as expected

2) Trying to invoke the method "longMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass.longMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and without the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longMeth invoked
CHECK PASSED: the invoked method returns: 9223372036854775807 as expected

Debuggee process finished with the status: 95
exit code = 95
---------------------------------------------------------------------------

The test will be available in release r15 of the testbase_nsk.
======================================================================


Name: egR10015 Date: 06/20/2002



HotSpot 1.4.1-b14 fails to pass the following test:

nsk/jdi/ObjectReference/invokeMethod/invokemethod008

from testbase_nsk on all platforms. Non-virtual invocation mode (setting
by the ObjectReference.INVOKE_NONVIRTUAL flag) does not work, if the JDI
method com.sun.jdi.ObjectReference.invokeMethod() is called second time,
being previously invoked in default virtual invocation mode (without the
flag).

The mentioned test checks that virtual and non-virtual method invocation
will be performed properly. It consists of two part: debugger (the file
invokemethod008.java) and debuggee (invokemethod008t.java).
The debugger invokes debuggee methods "longMeth", "longProtMeth" which
are overriden in an object reference of class "DummyClass", but obtained
from a reference type of its superclass "DummySuperClass" and
then from the supersuperclass "DummySuperSuperClass". The JDI method is
invoked without and with the flag INVOKE_NONVIRTUAL sequentially. It is
expected, that methods from the object reference class instead of from
the superclass will be invoked without the flag and vise versa otherwise.

The first virtual invocation is performed properly, the overriden
debuggee method is invoked as expected. But sequential non-virtual one
is not: the overriden debuggee method is invoked again instead of
specified non-overridden one.

I've noticed that, if the first virtual invocation is commented out
(see the file invokemethod008.java.pass1), or non-virtual invocation is
performed _before_ the virtual one (see invokemethod008.java.pass2), the
modified test starts to pass. Please note also that number of superclasses
and therefore, number of overriding of a method, does not matter, only
the order of virtual and non-virtual invocations.

To reproduce the bug run with HS1.4.1

sh doit.sh $JAVA_HOME

in

/net/sqesvr.sfbay/export/vsn/GammaBase/Bugs/<this bug number>

where JAVA_HOME should point to jdk1.4.1

----------------- output on Solsparc with HS 1.4.1-b14: -------------------
$ sh doit.sh ~/hotspot/jdk1.4.1/solsparc
Compiling support classes...
Note: share/Status.java uses or overrides a deprecated API.
Note: Recompile with -deprecation for details.
Compiling the test classes...
java version "1.4.1-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1-beta-b14)
Java HotSpot(TM) Client VM (build 1.4.1-beta-b14, mixed mode)

Executing the test ...
binder> VirtualMachineManager: version 1.4
binder> Finding connector: default
binder> LaunchingConnector:
binder> name: com.sun.jdi.CommandLineLaunch
binder> description: Launches target using Sun Java VM command line and attaches to it
binder> transport: dt_socket
binder> Connector arguments:
binder> home=/export/ld55/java/dest/jdk1.4.1-b14/solaris-sparc/jre
binder> vmexec=java
binder> options=
binder> main=nsk.jdi.ObjectReference.invokeMethod.invokemethod008t -verbose "-waittime=1"
binder> quote="
binder> suspend=true
binder> Launching debugee
created breakpoint request nsk.jdi.ObjectReference.invokeMethod.invokemethod008t:48 (disabled)
for class nsk.jdi.ObjectReference.invokeMethod.invokemethod008t (loaded by instance of sun.misc.Launcher$AppClassLoader(id=202))
; line=48

Starting potential timed out section:
waiting 1 minute(s) for JDI Breakpoint event ...

following JDI event occured: VMStartEvent in thread invokemethod008tThr
expected Breakpoint event occured: ###@###.###kemethod008t:48 in thread
invokemethod008tThr

Potential timed out section successfully passed



1) Trying to invoke the method "longProtMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperClass.longProtMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and without the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longProtMeth invoked
CHECK PASSED: the invoked method returns: 9223372036854775807 as expected

2) Trying to invoke the method "longProtMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperClass.longProtMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longProtMeth invoked
# ERROR: TEST FAILED: wrong non-virtual invocation: the method "longProtMeth (J)J"
# ERROR: got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
# ERROR: invoked with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL"
# ERROR: using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)",
# ERROR: returns: 9223372036854775807 instead of 9223372036854775806 as expected


1) Trying to invoke the method "longMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperClass.longMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and without the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longMeth invoked
CHECK PASSED: the invoked method returns: 9223372036854775807 as expected

2) Trying to invoke the method "longMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperClass.longMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longMeth invoked
# ERROR: TEST FAILED: wrong non-virtual invocation: the method "longMeth (J)J"
# ERROR: got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
# ERROR: invoked with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL"
# ERROR: using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)",
# ERROR: returns: 9223372036854775807 instead of 9223372036854775806 as expected


1) Trying to invoke the method "longProtMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass.longProtMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and without the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longProtMeth invoked
CHECK PASSED: the invoked method returns: 9223372036854775807 as expected

2) Trying to invoke the method "longProtMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass.longProtMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longProtMeth invoked
# ERROR: TEST FAILED: wrong non-virtual invocation: the method "longProtMeth (J)J"
# ERROR: got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
# ERROR: invoked with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL"
# ERROR: using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)",
# ERROR: returns: 9223372036854775807 instead of 9223372036854775805 as expected


1) Trying to invoke the method "longMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass.longMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and without the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longMeth invoked
CHECK PASSED: the invoked method returns: 9223372036854775807 as expected

2) Trying to invoke the method "longMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass.longMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummyClass: longMeth invoked
# ERROR: TEST FAILED: wrong non-virtual invocation: the method "longMeth (J)J"
# ERROR: got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
# ERROR: invoked with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL"
# ERROR: using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)",
# ERROR: returns: 9223372036854775807 instead of 9223372036854775805 as expected

Debuggee process finished with the status: 95


#>
#> SUMMARY: Following errors occured
#> during test execution:
#>
# ERROR: TEST FAILED: wrong non-virtual invocation: the method "longProtMeth (J)J"
# ERROR: got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
# ERROR: invoked with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL"
# ERROR: using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)",
# ERROR: returns: 9223372036854775807 instead of 9223372036854775806 as expected
# ERROR: TEST FAILED: wrong non-virtual invocation: the method "longMeth (J)J"
# ERROR: got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
# ERROR: invoked with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL"
# ERROR: using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)",
# ERROR: returns: 9223372036854775807 instead of 9223372036854775806 as expected
# ERROR: TEST FAILED: wrong non-virtual invocation: the method "longProtMeth (J)J"
# ERROR: got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
# ERROR: invoked with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL"
# ERROR: using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)",
# ERROR: returns: 9223372036854775807 instead of 9223372036854775805 as expected
# ERROR: TEST FAILED: wrong non-virtual invocation: the method "longMeth (J)J"
# ERROR: got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperSuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
# ERROR: invoked with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL"
# ERROR: using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)",
# ERROR: returns: 9223372036854775807 instead of 9223372036854775805 as expected
exit code = 97
---------------------------------------------------------------------------

Here is log of the modified test invokemethod008.java.pass2 mentioned
above which passes:
---------------------------------------------------------------------------
binder> VirtualMachineManager: version 1.4
binder> Finding connector: default
binder> LaunchingConnector:
binder> name: com.sun.jdi.CommandLineLaunch
binder> description: Launches target using Sun Java VM command line and attaches to it
binder> transport: dt_socket
binder> Connector arguments:
binder> home=/export/ld55/java/dest/jdk1.4.1-b14/solaris-sparc/jre
binder> vmexec=java
binder> options=
binder> main=nsk.jdi.ObjectReference.invokeMethod.invokemethod008t -verbose "-waittime=1"
binder> quote="
binder> suspend=true
binder> Launching debugee
created breakpoint request nsk.jdi.ObjectReference.invokeMethod.invokemethod008t:48 (disabled)
for class nsk.jdi.ObjectReference.invokeMethod.invokemethod008t (loaded by instance of sun.misc.Launcher$AppClassLoader(id=202))
; line=48

Starting potential timed out section:
waiting 1 minute(s) for JDI Breakpoint event ...

following JDI event occured: VMStartEvent in thread invokemethod008tThr
expected Breakpoint event occured: ###@###.###kemethod008t:48 in thread
invokemethod008tThr

Potential timed out section successfully passed



1) Trying to invoke the method "longProtMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperClass.longProtMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.invokeMethod.DummySuperClass (loaded by instance of
sun.misc.Launcher$AppClassLoader(id=202))"
with the arguments: [9223372036854775807] and with the flag ObjectReference.INVOKE_NONVIRTUAL
using the debuggee object reference "instance of nsk.jdi.ObjectReference.invokeMethod.DummyClass(id=204)" ...
debugee.stderr> DummySuperClass: longProtMeth invoked
CHECK PASSED: the method invoked with ObjectReference.INVOKE_NONVIRTUAL returns: 9223372036854775806 as expected

2) Trying to invoke the method "longProtMeth (J)J nsk.jdi.ObjectReference.invokeMethod.DummySuperClass.longProtMeth(long)"
got from reference type "class nsk.jdi.ObjectReference.i