[Swift-devel] Re: No provider specified error

[Mihael Hategan]

Not quite. Proxy is just a coaster staging method in which the coaster
service acts as a network proxy between the client and the worker
node(s).

I do not know what causes your problem. It looks odd. Can you post your
broken configuration (swift.properties and sites file)?

Mihael

On Mon, 2011-01-24 at 21:28 -0600, Jonathan Monette wrote:
> Figured out what was wrong.  I was using some properties in my sites.xml 
> for provider staging per Mike's suggestion.  By commenting those lines 
> out my workflow began working again.  I am assuming for provider staging 
> to work a 'proxy' must be set up and I do not believe I have set one 
> up.  However I am unfamiliar with provider staging, this was a 
> suggestion by Mike to try next in a list of things for me to do.
> 
> On 1/24/11 7:42 PM, Jonathan Monette wrote:
> > Scratch that, I do have execution provider="local" set in my 
> > sites.xml.  I am not sure where the problem is.  Still looking.
> >
> > On 1/24/11 7:38 PM, Jonathan Monette wrote:
> >> Ok.  I went searching through some of the cog code for this error 
> >> when I took a close look at this line from the log file:
> >>
> >> Caused by: 
> >> org.globus.cog.abstraction.impl.common.task.InvalidProviderException: 
> >> No 'proxy' provider or alias found. Available providers: [cobalt, 
> >> gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, http, 
> >> coaster-persistent, pbs, ftp, gsiftp-old, local, sge]
> >>
> >> I am assuming that all these providers listed are the acceptable 
> >> entries in the sites.xml for the execution provider entry.  I notice 
> >> that localhost isn't an acceptable execution provider.  Was localhost 
> >> switched to local(which is an acceptable value) in cog-r3043?
> >>
> >> On 1/23/11 10:18 PM, Jonathan Monette wrote:
> >>> Mihael,
> >>>    I just updated to cog-r3043 and swift-r4031.  I now get this 
> >>> swift error:
> >>>
> >>> Execution failed:
> >>>     No 'proxy' provider or alias found. Available providers: 
> >>> [cobalt, gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, 
> >>> http, coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. 
> >>> Aliases: gt4 <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> 
> >>> condorlocal; cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> 
> >>> pbslocal; gsiftp-old <-> gridftp-old; local <-> file;
> >>>
> >>> Upon inspecting the log file I got found this Java error:
> >>>
> >>> 2011-01-23 18:31:27,221-0600 INFO  AbstractionProperties No 
> >>> properties for provider proxy. Using empty properties
> >>> 2011-01-23 18:31:27,227-0600 INFO  vdl:execute END_FAILURE 
> >>> thread=0-3 tr=mImgtbl
> >>> 2011-01-23 18:31:27,234-0600 DEBUG VDL2ExecutionContext sys:throw @ 
> >>> execute-default.k, line: 45: Exception in mImgtbl:
> >>> Arguments: [proj_dir, images.tbl]
> >>> Host: localhost
> >>> Directory: 
> >>> rectified-20110123-1707-ptqrq9j5/jobs/3/mImgtbl-3krv2x4kTODO: outs
> >>> ----
> >>>
> >>> Exception in mImgtbl:
> >>> Arguments: [proj_dir, images.tbl]
> >>> Host: localhost
> >>> Directory: 
> >>> rectified-20110123-1707-ptqrq9j5/jobs/3/mImgtbl-3krv2x4kTODO: outs
> >>> ----
> >>>
> >>> Caused by: No 'proxy' provider or alias found. Available providers: 
> >>> [cobalt, gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, 
> >>> http, coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. 
> >>> Aliases: gt4 <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> 
> >>> condorlocal; cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> 
> >>> pbslocal; gsiftp-old <-> gridftp-old; local <-> file;
> >>> Caused by: 
> >>> org.globus.cog.abstraction.impl.common.task.InvalidProviderException: No 
> >>> 'proxy' provider or alias found. Available providers: [cobalt, 
> >>> gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, http, 
> >>> coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. Aliases: gt4 
> >>> <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> condorlocal; 
> >>> cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> pbslocal; 
> >>> gsiftp-old <-> gridftp-old; local <-> file;
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.functions.KException.function(KException.java:29)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.functions.AbstractFunction.post(AbstractFunction.java:27)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.AbstractSequentialWithArguments.childCompleted(AbstractSequentialWithArguments.java:192)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.Sequential.notificationEvent(Sequential.java:32)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.event(FlowNode.java:340)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.events.EventBus.send(EventBus.java:173)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.fireNotificationEvent(FlowNode.java:181)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.complete(FlowNode.java:309)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowContainer.post(FlowContainer.java:58)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.functions.AbstractFunction.post(AbstractFunction.java:28)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.Sequential.startNext(Sequential.java:50)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.Sequential.executeChildren(Sequential.java:26)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowContainer.execute(FlowContainer.java:63)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.restart(FlowNode.java:238)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.start(FlowNode.java:289)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.controlEvent(FlowNode.java:402)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.event(FlowNode.java:343)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.FlowElementWrapper.event(FlowElementWrapper.java:230)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.events.EventBus.send(EventBus.java:173)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.events.EventTargetPair.run(EventTargetPair.java:44)
> >>>     at 
> >>> edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:431)
> >>>     at 
> >>> edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:166)
> >>>     at 
> >>> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:643)
> >>>     at 
> >>> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:668)
> >>>     at java.lang.Thread.run(Thread.java:662)
> >>> Caused by: No 'proxy' provider or alias found. Available providers: 
> >>> [cobalt, gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, 
> >>> http, coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. 
> >>> Aliases: gt4 <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> 
> >>> condorlocal; cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> 
> >>> pbslocal; gsiftp-old <-> gridftp-old; local <-> file;
> >>> Caused by: 
> >>> org.globus.cog.abstraction.impl.common.task.InvalidProviderException: No 
> >>> 'proxy' provider or alias found. Available providers: [cobalt, 
> >>> gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, http, 
> >>> coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. Aliases: gt4 
> >>> <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> condorlocal; 
> >>> cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> pbslocal; 
> >>> gsiftp-old <-> gridftp-old; local <-> file;
> >>>     at 
> >>> org.globus.cog.karajan.workflow.events.FailureNotificationEvent.<init>(FailureNotificationEvent.java:36)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.events.FailureNotificationEvent.<init>(FailureNotificationEvent.java:42)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.failImmediately(FlowNode.java:153)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.grid.GridExec.taskFailed(GridExec.java:373)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.grid.AbstractGridNode.statusChanged(AbstractGridNode.java:276)
> >>>     at 
> >>> org.griphyn.vdl.karajan.lib.Execute.statusChanged(Execute.java:127)
> >>>     at 
> >>> org.globus.cog.karajan.scheduler.AbstractScheduler.fireJobStatusChangeEvent(AbstractScheduler.java:168)
> >>>     at 
> >>> org.globus.cog.karajan.scheduler.LateBindingScheduler.statusChanged(LateBindingScheduler.java:675)
> >>>     at 
> >>> org.globus.cog.karajan.scheduler.WeightedHostScoreScheduler.statusChanged(WeightedHostScoreScheduler.java:422)
> >>>     at 
> >>> org.griphyn.vdl.karajan.VDSAdaptiveScheduler.statusChanged(VDSAdaptiveScheduler.java:410)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.task.TaskImpl.notifyListeners(TaskImpl.java:240)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.task.TaskImpl.setStatus(TaskImpl.java:228)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.AbstractDelegatedTaskHandler.failTask(AbstractDelegatedTaskHandler.java:54)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler.run(JobSubmissionTaskHandler.java:220)
> >>>     at 
> >>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> >>>     at 
> >>> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> >>>     at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> >>>     at 
> >>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> >>>     at 
> >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> >>>     ... 1 more
> >>> Caused by: 
> >>> org.globus.cog.abstraction.impl.common.task.InvalidProviderException: No 
> >>> 'proxy' provider or alias found. Available providers: [cobalt, 
> >>> gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, http, 
> >>> coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. Aliases: gt4 
> >>> <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> condorlocal; 
> >>> cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> pbslocal; 
> >>> gsiftp-old <-> gridftp-old; local <-> file;
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.AbstractionProperties.getProperties(AbstractionProperties.java:138)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.AbstractionFactory.newObject(AbstractionFactory.java:136)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.AbstractionFactory.newFileResource(AbstractionFactory.java:112)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler.copy(JobSubmissionTaskHandler.java:293)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler.stage(JobSubmissionTaskHandler.java:272)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler.stageIn(JobSubmissionTaskHandler.java:283)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler.run(JobSubmissionTaskHandler.java:159)
> >>>     ... 6 more
> >>> 2011-01-23 18:31:27,274-0600 INFO  ExecutionContext Detailed exception:
> >>> Exception in mImgtbl:
> >>> Arguments: [proj_dir, images.tbl]
> >>> Host: localhost
> >>> Directory: 
> >>> rectified-20110123-1707-ptqrq9j5/jobs/3/mImgtbl-3krv2x4kTODO: outs
> >>> ----
> >>>
> >>> Caused by: No 'proxy' provider or alias found. Available providers: 
> >>> [cobalt, gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, 
> >>> http, coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. 
> >>> Aliases: gt4 <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> 
> >>> condorlocal; cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> 
> >>> pbslocal; gsiftp-old <-> gridftp-old; local <-> file;
> >>> Caused by: 
> >>> org.globus.cog.abstraction.impl.common.task.InvalidProviderException: No 
> >>> 'proxy' provider or alias found. Available providers: [cobalt, 
> >>> gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, http, 
> >>> coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. Aliases: gt4 
> >>> <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> condorlocal; 
> >>> cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> pbslocal; 
> >>> gsiftp-old <-> gridftp-old; local <-> file;
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.functions.KException.function(KException.java:29)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.functions.AbstractFunction.post(AbstractFunction.java:27)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.AbstractSequentialWithArguments.childCompleted(AbstractSequentialWithArguments.java:192)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.Sequential.notificationEvent(Sequential.java:32)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.event(FlowNode.java:340)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.events.EventBus.send(EventBus.java:173)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.fireNotificationEvent(FlowNode.java:181)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.complete(FlowNode.java:309)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowContainer.post(FlowContainer.java:58)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.functions.AbstractFunction.post(AbstractFunction.java:28)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.Sequential.startNext(Sequential.java:50)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.Sequential.executeChildren(Sequential.java:26)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowContainer.execute(FlowContainer.java:63)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.restart(FlowNode.java:238)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.start(FlowNode.java:289)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.controlEvent(FlowNode.java:402)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.event(FlowNode.java:343)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.FlowElementWrapper.event(FlowElementWrapper.java:230)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.events.EventBus.send(EventBus.java:173)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.events.EventTargetPair.run(EventTargetPair.java:44)
> >>>     at 
> >>> edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:431)
> >>>     at 
> >>> edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:166)
> >>>     at 
> >>> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:643)
> >>>     at 
> >>> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:668)
> >>>     at java.lang.Thread.run(Thread.java:662)
> >>> Caused by: No 'proxy' provider or alias found. Available providers: 
> >>> [cobalt, gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, 
> >>> http, coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. 
> >>> Aliases: gt4 <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> 
> >>> condorlocal; cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> 
> >>> pbslocal; gsiftp-old <-> gridftp-old; local <-> file;
> >>> Caused by: 
> >>> org.globus.cog.abstraction.impl.common.task.InvalidProviderException: No 
> >>> 'proxy' provider or alias found. Available providers: [cobalt, 
> >>> gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, http, 
> >>> coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. Aliases: gt4 
> >>> <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> condorlocal; 
> >>> cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> pbslocal; 
> >>> gsiftp-old <-> gridftp-old; local <-> file;
> >>>     at 
> >>> org.globus.cog.karajan.workflow.events.FailureNotificationEvent.<init>(FailureNotificationEvent.java:36)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.events.FailureNotificationEvent.<init>(FailureNotificationEvent.java:42)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.FlowNode.failImmediately(FlowNode.java:153)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.grid.GridExec.taskFailed(GridExec.java:373)
> >>>     at 
> >>> org.globus.cog.karajan.workflow.nodes.grid.AbstractGridNode.statusChanged(AbstractGridNode.java:276)
> >>>     at 
> >>> org.griphyn.vdl.karajan.lib.Execute.statusChanged(Execute.java:127)
> >>>     at 
> >>> org.globus.cog.karajan.scheduler.AbstractScheduler.fireJobStatusChangeEvent(AbstractScheduler.java:168)
> >>>     at 
> >>> org.globus.cog.karajan.scheduler.LateBindingScheduler.statusChanged(LateBindingScheduler.java:675)
> >>>     at 
> >>> org.globus.cog.karajan.scheduler.WeightedHostScoreScheduler.statusChanged(WeightedHostScoreScheduler.java:422)
> >>>     at 
> >>> org.griphyn.vdl.karajan.VDSAdaptiveScheduler.statusChanged(VDSAdaptiveScheduler.java:410)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.task.TaskImpl.notifyListeners(TaskImpl.java:240)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.task.TaskImpl.setStatus(TaskImpl.java:228)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.AbstractDelegatedTaskHandler.failTask(AbstractDelegatedTaskHandler.java:54)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler.run(JobSubmissionTaskHandler.java:220)
> >>>     at 
> >>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> >>>     at 
> >>> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> >>>     at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> >>>     at 
> >>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> >>>     at 
> >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> >>>     ... 1 more
> >>> Caused by: 
> >>> org.globus.cog.abstraction.impl.common.task.InvalidProviderException: No 
> >>> 'proxy' provider or alias found. Available providers: [cobalt, 
> >>> gsiftp, coaster, webdav, dcache, ssh, gt4, gt2, condor, http, 
> >>> coaster-persistent, pbs, ftp, gsiftp-old, local, sge]. Aliases: gt4 
> >>> <-> gt4.0.2, gt4.0.1, gt3.9.5, gt4.0.0; condor <-> condorlocal; 
> >>> cobalt <-> cobaltlocal; gsiftp <-> gridftp; pbs <-> pbslocal; 
> >>> gsiftp-old <-> gridftp-old; local <-> file;
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.AbstractionProperties.getProperties(AbstractionProperties.java:138)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.AbstractionFactory.newObject(AbstractionFactory.java:136)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.common.AbstractionFactory.newFileResource(AbstractionFactory.java:112)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler.copy(JobSubmissionTaskHandler.java:293)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler.stage(JobSubmissionTaskHandler.java:272)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler.stageIn(JobSubmissionTaskHandler.java:283)
> >>>     at 
> >>> org.globus.cog.abstraction.impl.execution.local.JobSubmissionTaskHandler.run(JobSubmissionTaskHandler.java:159)
> >>>     ... 6 more
> >>>
> >>> I am running on PADS and here is my sites.xml file:
> >>>
> >>> <config>
> >>> <pool handle="localhost">
> >>> <execution provider="local" />
> >>> <filesystem provider="local" />
> >>> <profile key="jobThrottle" namespace="karajan">.05</profile>
> >>> <profile key="SWIFT_GEN_SCRIPTS" namespace="env">1</profile>
> >>> <workdirectory>/gpfs/pads/swift/jonmon/Swift/work/localhost</workdirectory> 
> >>>
> >>> </pool>
> >>> <pool handle="pads">
> >>> <execution jobmanager="local:pbs" provider="coaster" />
> >>> <filesystem provider="local" />
> >>> <profile key="maxtime" namespace="globus">3600</profile>
> >>> <profile key="internalhostname" namespace="globus">192.5.86.6</profile>
> >>> <profile key="workersPerNode" namespace="globus">1</profile>
> >>> <profile key="slots" namespace="globus">40</profile>
> >>> <profile key="nodeGranularity" namespace="globus">1</profile>
> >>> <profile key="maxNodes" namespace="globus">1</profile>
> >>> <profile key="queue" namespace="globus">fast</profile>
> >>> <profile key="jobThrottle" namespace="karajan">1</profile>
> >>> <profile key="initialScore" namespace="karajan">10000</profile>
> >>> <profile key="SWIFT_GEN_SCRIPTS" namespace="env">1</profile>
> >>> <workdirectory>/gpfs/pads/swift/jonmon/Swift/work/pads</workdirectory>
> >>> </pool>
> >>> </config>
> >>>
> >>> Has anyone else seen this error or Mihael have you witnessed this?