The following JDWP test

    nsk/jdwp/EventRequest/Set/set002

is reproducible against JDK 1.4.1-beta-b10 on solaris platforms.


###@###.### Date: 04/29/02
Name: elR10090 Date: 12/21/2001


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

The following JDWP test

    nsk/jdwp/EventRequest/Set/set002

failed against JDK 1.4.0-rc1-b89 on all platforms.

This test tries to make request for VM_START event
(using EventRequest.Set command) and expects that
some error code is returned in the reply packet.

JDWP spec tells nothing about using not supported
EventKind argument for EventRequest.Set command.
I suppose, nevertheless, debuggee VM should return
some error code in this case.

However, after receiving request for VM_START event,
debuggee VM just exits with the following message:

    FATAL ERROR in native method:
    JDWP "standardHandlers.c" (Dec 6 2001), line 170:
    Attempt to install handler for invalid event

I belive such behaviour of debuggee VM is not correct.

Here is fragment of the test log:
================================================================
>>> Testing JDWP command

Create command packet: EventRequest.Set
    event: 90
    suspendPolicy: 2
    modifiers: 0
  ... command packet created
Sending command packet:
Packet header (11 bytes):
    0000 (length) : 0x00000011 (17)
    0004 (id) : 0x00000002 (2)
    0008 (flags) : 0x00 (0)
    0009 (cmd set): 0x0f (15)
    000a (command): 0x01 (1)
Entire packet (17 bytes):
    0000: 00 00 00 11 00 00 00 02 00 0f 01 5a 02 00 00 00 ...........Z....
    0010: 00 .
Packet end
  ... command packet sent

Waiting for reply packet

debugee.stdout> FATAL ERROR in native method:
                JDWP "standardHandlers.c" (Dec 6 2001), line 170:
                Attempt to install handler for invalid event
debugee.stdout>

# ERROR: Unable to read reply packet:
# ERROR: java.io.IOException: JDWP socket connection closed by remote host
================================================================

This test will appear in the next release of testbase_nsk
located here:

    /net/sqesvr.sfbay/export/vsn/VM/testbase/testbase_nsk.v14

To reproduce the bug run 'doit.sh' script located here:

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

Use:
    sh doit.sh $JAVA_HOME
Where:
    $JAVA_HOME: points to JDK 1.4-b89

======================================================================
The bug exit in 1.4.2 JDK, the test nsk/jdwp/EventRequest/Set/set002 fail:

[2008-08-06T17:44:50.94] #>
[2008-08-06T17:44:50.94] #> SUMMARY: Following errors occured
[2008-08-06T17:44:50.94] #> during test execution:
[2008-08-06T17:44:50.94] #>
[2008-08-06T17:44:50.94] # ERROR: Unable to read reply packet:
[2008-08-06T17:44:50.94] # ERROR: java.io.IOException: JDWP socket connection closed by remote host
[2008-08-06T17:44:50.94] # ERROR: Debugee> Cought IOException while sending command packet for VirtualMachine.Resume:
[2008-08-06T17:44:50.94] # ERROR: java.net.SocketException: Broken pipe
[2008-08-06T17:44:50.94] # ERROR: TEST FAILED: Error occured while sending command: VirtualMachine.Resume
[2008-08-06T17:44:50.94] # ERROR: Debugee> Cought IOException while sending command packet for VirtualMachine.Dispose:
[2008-08-06T17:44:50.99] # ERROR: java.net.SocketException: Broken pipe
[2008-08-06T17:44:50.99] # ERROR: Debuggee FAILED with exit code: 1
[2008-08-06T17:44:50.99] # ERROR: TEST FAILED
[2008-08-06T17:44:50.99] # Test level exit status: 97


http://vice.russia/gtee/1.4.2_17/b06/142_VM/32/vm/solaris-sparc/vm-solaris-sparc_11B9400185A2008-08-05-21-53-24/stt-robot.SunOS.sparc/set002/set002.log