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Re: [ptp-user] PTP with OpenMPI on Eclipse Galileo (Fedora) breaks my Eclipse Installation

What platform are you running on?
Are you able to run the mpi program successfully?
What version of open mpi are you using?
What do you have the debugger session address set to?
Have you compiled the application for debugging with -g?


On Sep 17, 2009, at 7:39 AM, private_meta wrote:

Hi,
 
Since the last entry by Beth I've installed PTP 3.0 with Galileo. I built the new sdm with the 3.0 plugins and I also changed the SDM path in the debug configuration. The parallel debugger does not work. Interestingly, the normal C debugger takes 30-60 seconds to boot up with a small test program.
Any more ideas?
 
best regards,
Meta
 
From: ptp-user-bounces@xxxxxxxxxxx [mailto:ptp-user-bounces@xxxxxxxxxxx] On Behalf Of Greg Watson
Sent: Donnerstag, 17. September 2009 13:08
To: PTP User list
Subject: Re: [ptp-user] PTP with OpenMPI on Eclipse Galileo (Fedora) breaks my Eclipse Installation
 
PTP 2.x only works with Ganymede, so its necessary to use the pre-release version of 3.0 if you have Galileo.
 
Did you build the new sdm that came with the 3.0 plugins, or are you still using the 2.x version? That might be your problem.
 
Regards,
Greg
 
On Sep 17, 2009, at 4:42 AM, private_meta wrote:


Hi,
 
I didn't actually think to use 3.0 as it's not final.
I tried it, and at least normal debugging and project install works now. Still, using OpenMPI, the Parallel Debugger doesn't seem to work correctly when using a local MPI Installation.
In the Parallel Debug view, when debugging, the Job shows as started and the Nodes seem to be starting (blue diamond), but it doesn't continue and I cannot stop those started sessions anymore without killing the sdm-debugger the hard way (only after I do that, the 'Debugger has started, waiting for connection...' window is coming up)
Any more info on how I could solve that?
 
cheers,
meta
 
From: ptp-user-bounces@xxxxxxxxxxx [mailto:ptp-user-bounces@xxxxxxxxxxx] On Behalf Of Beth Tibbitts
Sent: Mittwoch, 16. September 2009 15:35
To: PTP User list
Subject: RE: [ptp-user] PTP with OpenMPI on Eclipse Galileo (Fedora) breaks my Eclipse Installation
 

You need to follow the release notes for PTP 3.0 that include how to get CDT 6.0.1
http://wiki.eclipse.org/PTP/release_notes/3.0

...Beth

Beth Tibbitts (859) 243-4981 (TL 545-4981)
Eclipse Parallel Tools Platform http://eclipse.org/ptp
Mailing Address: IBM Corp., Coldstream Research Campus, 745 West New Circle Road, Lexington, KY 40511

<image001.gif>"private_meta" ---09/16/2009 08:27:46 AM---Hi Greg, I installed a current CDT-Version of Eclipse and used the CDT Update Site for the Galileo Release (

09/16/2009 08:27 AM

Please respond to
PTP User list <ptp-user@xxxxxxxxxxx>
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RE: [ptp-user] PTP with OpenMPI on Eclipse Galileo (Fedora) breaks my Eclipse Installation
 
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Hi Greg,

I installed a current CDT-Version of Eclipse and used the CDT Update Site for the Galileo Release (http://download.eclipse.org/tools/cdt/releases/galileo) to install every missing CDT-Package to be sure (as it wouldn't install without some of the additional CDT stuff anyway). Looking in the Installation Details of Eclipse it tells me the installed version of CDT is at 6.0.0, build from mid june.


cheers,
meta

From: ptp-user-bounces@xxxxxxxxxxx [mailto:ptp-user-bounces@xxxxxxxxxxx] On Behalf Of Greg Watson
Sent:
 Mittwoch, 16. September 2009 14:17
To:
 PTP User list
Subject:
 Re: [ptp-user] PTP with OpenMPI on Eclipse Galileo (Fedora) breaks my Eclipse Installation


Hi meta,

Do you have CDT 6.0.1 installed? You'll need to get this from the CDT update site, not from the Galileo update site. See the 3.0 release notes on the wiki page for the link.

Greg

On Sep 16, 2009, at 8:09 AM, private_meta wrote:


Hi,

I tried to use Eclipse Galileo under Fedora and I tried to install PTP in the current version (and previous builds, 2.1.0 to 2.1.3) but as soon as I install any part of PTP, my eclipse installation pretty much breaks down and I can neither create new C/C++ projects (Exception see [0]) nor debug correctly anymore (see [1]). The version that would possibly work would be 2.0.*, but that version is also riddled with some problems.

I wanted to ask if this has happened to others as well and what I could do, as well as if it's possibly a problem with Eclipse Galileo.
I had an old Eclipse Version (Ganymede) with PTP 2.1.2, but I intended to use the new Eclipse version.

It would be nice if someone could help me there.

cheers,
meta


[0] from the error log:
java.lang.NoClassDefFoundError: org/eclipse/cdt/internal/ui/wizards/DefaultEntryDescriptor
at org.eclipse.ptp.rdt.ui.wizards.RemoteMakefileWizard.createItems(RemoteMakefileWizard.java:55)
at org.eclipse.cdt.ui.wizards.CDTMainWizardPage.updateData(CDTMainWizardPage.java:289)
at org.eclipse.cdt.ui.wizards.CDTMainWizardPage.createControl(CDTMainWizardPage.java:93)
at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:170)
at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:675)
at org.eclipse.jface.wizard.WizardDialog.setWizard(WizardDialog.java:1093)
at org.eclipse.jface.wizard.WizardDialog.updateForPage(WizardDialog.java:1152)
at org.eclipse.jface.wizard.WizardDialog.access$2(WizardDialog.java:1149)
at org.eclipse.jface.wizard.WizardDialog$5.run(WizardDialog.java:1138)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.wizard.WizardDialog.showPage(WizardDialog.java:1136)
huge trace here, won't paste everything
... 57 more

[1] It tries to open the Remote C/C++ Editor, something it also does in debug mode where I can't change it correctly
"Could not open the editor: The editor class could not be instantiated. This usually indicates a missing no-arg constructor or that the editor's class name was mistyped in plugin.xml."

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