Re: [ptp-dev] Errors with new ptp

[Beth Tibbitts <tibbitts@xxxxxxxxxx>]

I got what i think is similar to what you see. Greg suggested upgrading to OpenMPI 1.3, which I did.
Not also that you need to uninstall 1.2.x first.
When I did both of those, it worked.

...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

Wyatt Spear ---03/20/2009 07:53:38 PM---Greetings,

Wyatt Spear <wspear@xxxxxxxxxxxxxx>
Sent by: ptp-dev-bounces@xxxxxxxxxxx

03/20/2009 07:53 PM

Please respond to
Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>

To	Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>
cc
Subject	[ptp-dev] Errors with new ptp

Greetings,

I'm using the latest Eclipse and the latest plugins from the update
site.  Building the sdm works properly.  I'm using openmpi 1.2.7rc2.
When I try to launch the new resource manager (In OpenMPI 1.2 mode,
other options set to default) I get:

Command failed.
  Empty hostfile is not allowed (/etc/openmpi/openmpi-default-hostfile).

When I add either my hostname or localhost to the hostfile the job
manager will launch, but when I try to launch an actual job with it I
get:

An internal error occurred during: "Open Mpi Job".
java.util.NoSuchElementException

This is the associated error from the logfile:

!ENTRY org.eclipse.core.jobs 4 2 2009-03-20 15:49:27.709
!MESSAGE An internal error occurred during: "Open Mpi Job".
!STACK 0
java.util.NoSuchElementException
		 at java.util.AbstractList$Itr.next(AbstractList.java:350)
		 at org.eclipse.ptp.rm.mpi.openmpi.core.rtsystem.OpenMPIProcessMap$Node.getResolvedName(OpenMPIProcessMap.java:93)
		 at org.eclipse.ptp.rm.mpi.openmpi.core.rtsystem.OpenMPIRuntimeSystemJob.doExecutionStarted(OpenMPIRuntimeSystemJob.java:345)
		 at org.eclipse.ptp.rm.core.rtsystem.AbstractToolRuntimeSystemJob.run(AbstractToolRuntimeSystemJob.java:207)
		 at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

Any ideas?

Thanks,

Wyatt
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