Thanks. I gave it a try and this is what I am seeing now:<br><br>Failed to connect: Connection refused at /home/davidk/work/<a href="http://worker.pl">worker.pl</a> line 300.<br><br>from coaster.log: <br>Error starting coaster service: null<br>
Error starting coaster service<br>java.lang.NullPointerException<br>        at org.globus.cog.abstraction.coaster.service.CoasterPersistentService.main(CoasterPersistentService.java:145)<br><br>David<br><br><div class="gmail_quote">
On Tue, May 24, 2011 at 1:57 PM, Mihael Hategan <span dir="ltr"><<a href="mailto:hategan@mcs.anl.gov">hategan@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
I committed a tentative fix to trunk. I won't swear by it, but please<br>
give it a try and let me know how it works.<br>
<font color="#888888"><br>
Mihael<br>
</font><div><div></div><div class="h5"><br>
On Tue, 2011-05-24 at 13:44 -0500, David Kelly wrote:<br>
> Attached is the coaster.log that is being generated, but it doesn't<br>
> contain much information.<br>
><br>
> But where it was throwing the exception, I called getStrackTrace() to<br>
> get more info and saved it. Hope this helps:<br>
><br>
> org.globus.cog.abstraction.coaster.service.job.manager.JobQueue.nextId(JobQueue.java:122)<br>
> org.globus.cog.abstraction.coaster.service.LocalTCPService.registrationReceived(LocalTCPService.java:58)<br>
> org.globus.cog.abstraction.coaster.service.local.RegistrationHandler.requestComplete(RegistrationHandler.java:41)<br>
> org.globus.cog.karajan.workflow.service.handlers.RequestHandler.receiveCompleted(RequestHandler.java:84)<br>
> org.globus.cog.karajan.workflow.service.channels.AbstractKarajanChannel.handleRequest(AbstractKarajanChannel.java:390)<br>
> org.globus.cog.karajan.workflow.service.channels.AbstractStreamKarajanChannel.step(AbstractStreamKarajanChannel.java:158)<br>
> org.globus.cog.karajan.workflow.service.channels.AbstractStreamKarajanChannel$Multiplexer.run(AbstractStreamKarajanChannel.java:377)<br>
><br>
> David<br>
><br>
> On Tue, May 24, 2011 at 12:47 PM, Mihael Hategan <<a href="mailto:hategan@mcs.anl.gov">hategan@mcs.anl.gov</a>><br>
> wrote:<br>
>         Do you have logs or exact stack trace for this?<br>
><br>
><br>
>         On Tue, 2011-05-24 at 10:21 -0500, David Kelly wrote:<br>
>         > Hello,<br>
>         ><br>
>         > When trying to run coaster-service in passive mode, I get a<br>
>         null<br>
>         > pointer exception when starting worker nodes. This seems to<br>
>         happen<br>
>         > when the worker node tries to register with the coaster<br>
>         service. I<br>
>         > get:<br>
>         ><br>
>         > Failed to process data: Failed to register (service returned<br>
>         error:<br>
>         > java.lang.NullPointerException)<br>
>         at /home/davidk/work/<a href="http://worker.pl" target="_blank">worker.pl</a> line<br>
>         > 762.<br>
>         ><br>
>         > The exception gets thrown from RegistrationHandler.java.<br>
>         Running a<br>
>         > swift script before starting the workers seems to be the<br>
>         workaround..<br>
>         > but I think with the -passive option we shouldn't need to do<br>
>         that<br>
>         > anymore, is that correct?<br>
>         ><br>
>         > Thanks,<br>
>         > David<br>
>         ><br>
><br>
><br>
><br>
><br>
<br>
<br>
</div></div></blockquote></div><br>