RE: [ptp-user]PTPLauncherFailswithJava.lang.reflect.InvocationTargetExce

[Beth Tibbitts <tibbitts@xxxxxxxxxx>]

I think if I were you, I'd start over: Install a fresh eclipse and put CDT
and PTP on top of that.

...Beth

Beth Tibbitts  (859) 243-4981  (TL 545-4981)
High Productivity Tools / Parallel Tools  http://eclipse.org/ptp
IBM T.J.Watson Research Center
Mailing Address:  IBM Corp., 745 West New Circle Road, Lexington, KY 40511


                                                                           
             "Kenneth Evans"                                               
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             12/21/2007 05:49          RE:                                 
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>> I will uninstall 1.1.0 and install 1.1.1.

That wasn't very easy.  When I disabled PTP in the Update manager, it
disappeared and could not be uninstalled.  I then manually deleted all the
PTP plug-ins and features.  Then I could not open the C / C++ Perspective.
It was linked to a PTP view.  Normally when this happens, a perspective
opens without that view.  In this case it would not open, and there was no
way to get to the C / C++ perspective to reset it.  Trying to do so
resulted
in Eclipse's hanging and having to be kill -9'ed.  So I deleted all the C /
C++ stuff as well, and started over.

It turns out I already had 1.1.1 installed.  Many of the plug-ins are still
1.1.0 including where you do "sh BUILD".

I have now reinstalled everything including running "sh BUILD", using
-clean
regularly, and recreating the launcher.  I still get the same exception,
and
the same Machinemachine0 machine in the drop-down menu in the launch
configuration.  I'm not sure where to go from here.

        -Ken

-----Original Message-----
From: ptp-user-bounces@xxxxxxxxxxx [mailto:ptp-user-bounces@xxxxxxxxxxx] On
Behalf Of Kenneth Evans
Sent: Friday, December 21, 2007 2:55 PM
To: 'PTP User list'
Subject: RE:
[ptp-user]PTPLauncherFailswithJava.lang.reflect.InvocationTargetException

Greg,

Thanks.  That fixed it.  I didn't know that.  I didn't have the same
problem
with MPICH2, although there you start the daemon manually.

Your TODO item looks good to me.  In the meantime I've been researching
OpenMPI and see that are, in fact, _many_ options to mpiexec.

Unfortunately, I still get the exception in Eclipse, even after starting
with -clean.  I can't set a breakpoint on the exception, apparently because
it thinks it is running C/C++.

I will uninstall 1.1.0 and install 1.1.1.

        -Ken


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