IAC with 4.4i2 on Linux-32 [message #93310] |
Sat, 10 March 2007 01:04 |
Brian de Alwis Messages: 242 Registered: July 2009 |
Senior Member |
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Hi everybody. I'm having to upgrade TPTP from running 4.1 on a Linux 32
box as I need to be running Eclipse 3.3M5. From a previous message
found on the newsgroup, I'm running on 4.4.0 200702211545. I'm
unfortunately running into some issues in getting tracing to work using
the IAC, and I'm hoping someone will point me to an answer. I haven't
yet tried the RAC, and would generally prefer not to.
* I can't seem to launch a Java Application (or Eclipse Runtime
Workbench) using the IAC. I've created new configurations from Run ->
Profile..., but neither feature a `Hosts' tab like the previous
versions. Is this not possible in 4.4-i1?
* Although I haven't configured an RAC, I decided I'd give these two
configurations a try anyways. When I click on Profile, I get two
dialogs. The first is a little one that says that `One of the selected
launch delegates has failed. The operation will continue'. The other is
a bigger with two IWAT0284E errors saying than an agent controller
couldn't be found -- which is to be expected. But an NPE was logged:
ENTRY org.eclipse.tptp.platform.common 1 0 2007-03-09 18:48:24.431
!MESSAGE java.lang.NullPointerException
!STACK 0
java.lang.NullPointerException
at
org.eclipse.hyades.internal.execution.local.control.ProcessI mpl.getConsole(ProcessImpl.java:380)
at
org.eclipse.tptp.trace.ui.internal.launcher.deleg.applicatio n.PIDelegateHelper.verifyValidJVMVersion(PIDelegateHelper.ja va:443)
at
org.eclipse.tptp.trace.ui.internal.launcher.deleg.applicatio n.PIRuntimeWorkbenchLauncherDelegate.preLaunch(PIRuntimeWork benchLauncherDelegate.java:39)
at
org.eclipse.tptp.trace.ui.internal.launcher.core.LauncherUti lity.delegateInit(LauncherUtility.java:1168)
at
org.eclipse.tptp.trace.ui.provisional.launcher.PrimaryLaunch Delegate.run(PrimaryLaunchDelegate.java:188)
at java.lang.Thread.run(Unknown Source)
So I thought I would also try running my simple app with -XrunpiAgent.
I add
..../plugins/org.eclipse.hyades.execution.linux.x86_4.3.0.v2 00702070100/
to my LD_LIBRARY_PATH and then run my app with
`-XrunpiAgent:server=enabled'. I get a warning saying:
Agent Controller is not active: will wait in a 1000 ms loop
but the app runs. When I try to attach (Run -> Profile... -> Attach -
Java Process), the Agents tab displays an error:
IWAT0435E An error occurred when connecting to the host
Refreshing the data makes no difference, and there are no errors logged
to the console. I should mention that on the Host tab, doing a Test
Connection for the Local Direct Connections succeeds, and there is named
pipe in /tmp/IBMRAC/. Using `server=controlled' made no difference
either. Am I missing something here?
I then tried to run it with `-XrunpiAgent:server=standalone,file=foo'.
This caused a SIGSEGV:
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0xbbacf869, pid=18417, tid=16384
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0_07-b03 mixed mode, sharing)
# Problematic frame:
# C [libc.so.6+0x64869] __libc_free+0x49
where the top of the stack is
C [libc.so.6+0x64869] __libc_free+0x49
C [libhcclco.so+0x6ded] ra_free+0x11
C [libpiAgent.so+0x1b468]
C [libpiAgent.so+0x1b507] jvmpiAgent_printNodeElement+0x93
C [libpiAgent.so+0x224b3]
C [libpiAgent.so+0x20845]
C [libpiAgent.so+0x20ea2]
C [libpiAgent.so+0x204a9]
V [libjvm.so+0x20853f]
V [libjvm.so+0x2f2389]
V [libjvm.so+0x1a2ebc]
Thanks in advance for any suggestions. I should note here that this is
the Sun 1.5.0_07 VM on a 32 bit machine.
Brian.
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