[Swift-devel] Swift trunk broken?

Michael Wilde wilde at mcs.anl.gov
Sun Feb 13 22:04:57 CST 2011


Cool - will test.

Here's an example of the failure. Tiny swift script, but a lengthy (OSG) sites.xml:

login1$ swift -config swift.properties -sites.file coaster_osg.xml tsleep.swift
Execution failed:
        java.lang.NullPointerException
        at org.globus.cog.karajan.Optimizer.optimize0(Optimizer.java:36)
        at org.globus.cog.karajan.Optimizer.optimize(Optimizer.java:28)
        at org.globus.cog.karajan.util.serialization.XMLConverter.read(XMLConverter.java:207)
        at org.globus.cog.karajan.util.serialization.XMLConverter.read(XMLConverter.java:192)
        at org.globus.cog.karajan.workflow.nodes.ExecuteFile.post(ExecuteFile.java:128)
        at org.globus.cog.karajan.workflow.nodes.AbstractSequentialWithArguments.completed(AbstractSequentialWithArguments.java:196)
        at org.globus.cog.karajan.workflow.nodes.ExecuteFile.completed(ExecuteFile.java:155)
        at org.globus.cog.karajan.workflow.nodes.FlowNode.complete(FlowNode.java:214)
        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:29)
        at org.globus.cog.karajan.workflow.nodes.Sequential.executeChildren(Sequential.java:20)
        at org.globus.cog.karajan.workflow.nodes.FlowContainer.execute(FlowContainer.java:63)
        at org.globus.cog.karajan.workflow.nodes.FlowNode.restart(FlowNode.java:139)
        at org.globus.cog.karajan.workflow.nodes.FlowNode.start(FlowNode.java:197)
        at org.globus.cog.karajan.workflow.FlowElementWrapper.start(FlowElementWrapper.java:227)
        at org.globus.cog.karajan.workflow.events.EventBus.start(EventBus.java:104)
        at org.globus.cog.karajan.workflow.events.EventTargetPair.run(EventTargetPair.java:40)
        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)
        at java.lang.Thread.run(Thread.java:662)

Time: 0.734, rate: 22321 j/s
login1$ cat tsleep.swift
app sleep(string time) {
  sleep time;
}


/* Main program */

string t = "1.1";

foreach ai,i in [0:99] {
  sleep(t);
}
login1$ cat coaster_osg.xml

<config>


  <pool handle="Nebraska__gpn-husker.unl.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62100"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">10.92</profile>

    <gridftp  url="gsiftp://gpn-husker.unl.edu"/>
    <workdirectory>/opt/osg/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="LIGO_UWM_NEMO__osg-nemo-ce.phys.uwm.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62101"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">45.0</profile>

    <gridftp  url="gsiftp://osg-nemo-ce.phys.uwm.edu"/>
    <workdirectory>/opt/osg/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="GLOW__osggrid01.hep.wisc.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62102"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">86.9</profile>

    <gridftp  url="gsiftp://osggrid01.hep.wisc.edu"/>
    <workdirectory>/afs/hep.wisc.edu/osg/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="USCMS-FNAL-WC1__cmsosgce3.fnal.gov">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62103"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">68.46</profile>

    <gridftp  url="gsiftp://cmsosgce3.fnal.gov"/>
    <workdirectory>/uscms_grid/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="MIT_CMS__ce01.cmsaf.mit.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62104"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">9999.97</profile>

    <gridftp  url="gsiftp://ce01.cmsaf.mit.edu"/>
    <workdirectory>/osg/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="MIT_CMS__ce02.cmsaf.mit.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62105"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">27.58</profile>

    <gridftp  url="gsiftp://ce02.cmsaf.mit.edu"/>
    <workdirectory>/osg/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="BNL-ATLAS__gridgk01.racf.bnl.gov">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62106"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">50.35</profile>

    <gridftp  url="gsiftp://gridgk01.racf.bnl.gov"/>
    <workdirectory>/usatlas/prodjob/share/engage-mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="UFlorida-HPC__osg.hpc.ufl.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62107"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">31.7</profile>

    <gridftp  url="gsiftp://osg.hpc.ufl.edu"/>
    <workdirectory>/osg/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="WQCG-Harvard-OSG__tuscany.med.harvard.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62108"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">0.22</profile>

    <gridftp  url="gsiftp://tuscany.med.harvard.edu"/>
    <workdirectory>/osg/storage/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="UMissHEP__umiss001.hep.olemiss.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62109"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">1.42</profile>

    <gridftp  url="gsiftp://umiss001.hep.olemiss.edu"/>
    <workdirectory>/osgremote/osg_data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="Prairiefire__pf-grid.unl.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62110"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">3.18</profile>

    <gridftp  url="gsiftp://pf-grid.unl.edu"/>
    <workdirectory>/opt/pfgriddata/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="SPRACE__osg-ce.sprace.org.br">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62111"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">3.09</profile>

    <gridftp  url="gsiftp://osg-ce.sprace.org.br"/>
    <workdirectory>/osg/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="Purdue-RCAC__osg.rcac.purdue.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62112"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">9999.97</profile>

    <gridftp  url="gsiftp://osg.rcac.purdue.edu"/>
    <workdirectory>/scratch/osg/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="CIT_CMS_T2__cit-gatekeeper.ultralight.org">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62113"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">2.19</profile>

    <gridftp  url="gsiftp://cit-gatekeeper.ultralight.org"/>
    <workdirectory>/raid2/osg-data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="CIT_CMS_T2__cit-gatekeeper2.ultralight.org">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62114"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">2.17</profile>

    <gridftp  url="gsiftp://cit-gatekeeper2.ultralight.org"/>
    <workdirectory>/raid2/osg-data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="Nebraska__red.unl.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62115"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">4.07</profile>

    <gridftp  url="gsiftp://red.unl.edu"/>
    <workdirectory>/opt/osg/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="BNL-ATLAS__gridgk02.racf.bnl.gov">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62116"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">50.05</profile>

    <gridftp  url="gsiftp://gridgk02.racf.bnl.gov"/>
    <workdirectory>/usatlas/prodjob/share/engage-mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="BNL-ATLAS__gridgk05.racf.bnl.gov">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62117"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">49.69</profile>

    <gridftp  url="gsiftp://gridgk05.racf.bnl.gov"/>
    <workdirectory>/usatlas/prodjob/share/engage-mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="UFlorida-PG__pg.ihepa.ufl.edu">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62118"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">9999.97</profile>

    <gridftp  url="gsiftp://pg.ihepa.ufl.edu"/>
    <workdirectory>/lustre/pg/data/engage/mp01/swift_scratch</workdirectory>
  </pool>


  <pool handle="RENCI-Engagement__belhaven-1.renci.org">
    <execution provider="coaster-persistent" url="https://communicado.ci.uchicago.edu:62119"
        jobmanager="local:local" />

    <profile namespace="globus" key="workerManager">passive</profile>

    <profile namespace="karajan" key="initialScore">200.0</profile>
    <profile namespace="karajan" key="jobThrottle">2.73</profile>

    <gridftp  url="gsiftp://belhaven-1.renci.org"/>
    <workdirectory>/nfs/osg-data/engage/mp01/swift_scratch</workdirectory>
  </pool>

</config>


----- Original Message -----
> Fixed in cog r3051.
> 
> It would however be useful to see the swift script that caused this.
> 
> On Mon, 2011-02-07 at 20:00 -0600, Michael Wilde wrote:
> > Tim, I saw the same problem. The similar problem I reported occurred
> > when I tried a simpler script to test basic sanity. I thought they
> > were related but apparently not.
> >
> >
> > - Mike
> >
> >
> >
> > ______________________________________________________________________
> >         P.S. I am doing a clean build from the the latest svn
> >         versions of swift and cog
> >
> >         On Mon, Feb 7, 2011 at 4:33 PM, Tim Armstrong
> >         <tim.g.armstrong at gmail.com> wrote:
> >                 I've run into a different problem...
> >
> >                 Swift fails with the following exception:
> >
> >                 Execution failed:
> >                         java.lang.NullPointerException
> >                         at
> >                 org.globus.cog.karajan.Optimizer.optimize0(Optimizer.java:36)
> >                         at
> >                 org.globus.cog.karajan.Optimizer.optimize(Optimizer.java:28)
> >                         at
> >                 org.globus.cog.karajan.util.serialization.XMLConverter.read(XMLConverter.java:207)
> >                         at
> >                 org.globus.cog.karajan.util.serialization.XMLConverter.read(XMLConverter.java:192)
> >                         at
> >                 org.globus.cog.karajan.workflow.nodes.ExecuteFile.post(ExecuteFile.java:128)
> >
> >                         at
> >                 org.globus.cog.karajan.workflow.nodes.AbstractSequentialWithArguments.completed(AbstractSequentialWithArguments.java:196)
> >
> >                         at
> >                 org.globus.cog.karajan.workflow.nodes.ExecuteFile.completed(ExecuteFile.java:155)
> >
> >                         at
> >                 org.globus.cog.karajan.workflow.nodes.FlowNode.complete(FlowNode.java:214)
> >                         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:29)
> >                         at
> >                 org.globus.cog.karajan.workflow.nodes.Sequential.executeChildren(Sequential.java:20)
> >                         at
> >                 org.globus.cog.karajan.workflow.nodes.FlowContainer.execute(FlowContainer.java:63)
> >                         at
> >                 org.globus.cog.karajan.workflow.nodes.FlowNode.restart(FlowNode.java:139)
> >                         at
> >                 org.globus.cog.karajan.workflow.nodes.FlowNode.start(FlowNode.java:197)
> >                         at
> >                 org.globus.cog.karajan.workflow.FlowElementWrapper.start(FlowElementWrapper.java:227)
> >                         at
> >                 org.globus.cog.karajan.workflow.events.EventBus.start(EventBus.java:104)
> >                         at
> >                 org.globus.cog.karajan.workflow.events.EventTargetPair.run(EventTargetPair.java:40)
> >                         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
> >                 $Worker.run(ThreadPoolExecutor.java:908)
> >                         at java.lang.Thread.run(Thread.java:619)
> >
> >
> >                 Time: 0.535, rate: 30624 j/s
> >
> >                 Nothing really appears in the logs:
> >                 2011-02-07 16:32:22,668-0600 DEBUG Loader Loader
> >                 started
> >
> >
> >                 - Tim
> >
> >
> >
> >
> >                 On Mon, Feb 7, 2011 at 12:54 PM, Mihael Hategan
> >                 <hategan at mcs.anl.gov> wrote:
> >                         Should be fixed now.
> >
> >
> >                         On Mon, 2011-02-07 at 10:03 -0800, Mihael
> >                         Hategan wrote:
> >                         > Ooops. I didn't get any emails over the
> >                         weekend (well, it seems I did,
> >                         > but my otherwise reliable email
> >                         > notification
> >                         didn't work). So I'm a bit
> >                         > behind.
> >                         >
> >                         > Mihael
> >                         >
> >                         > On Fri, 2011-02-04 at 14:44 -0600, Michael
> >                         Wilde wrote:
> >                         > > Im getting strange errors from trunk at
> >                         the moment from previously working scripts.
> >                         Seemed to be unable to parse sites.xml.
> >                         > >
> >                         > > In the process of debugging this, I find
> >                         that I cant get the simplest of swift
> >                         scripts
> >                         (a single trace statement) to run.
> >                         > >
> >                         > > Is anyone else encountering similar
> >                         problems?
> >                         > >
> >                         > > Here's what I get:
> >                         > >
> >                         > > com$ cat hi.swift
> >                         > > trace("hi");
> >                         > > com$ java -version
> >                         > > java version "1.6.0_20"
> >                         > > Java(TM) SE Runtime Environment (build
> >                         1.6.0_20-b02)
> >                         > > Java HotSpot(TM) 64-Bit Server VM (build
> >                         16.3-b01, mixed mode)
> >                         > > com$ swift -version
> >                         > > Swift svn swift-r4061 cog-r3046
> >                         > >
> >                         > > com$ swift hi.swift
> >                         > > Swift svn swift-r4061 cog-r3046
> >                         > >
> >                         > > RunID: 20110204-1439-j430gp9g
> >                         > > Progress: time:0
> >                         > > Execution failed:
> >                         > >         1 names specified; 0 arguments
> >                         found
> >                         > > Time: 1.179, rate: 13896 j/s
> >                         > > com$ cat hi.xml
> >                         > > <program
> >                         xmlns="http://ci.uchicago.edu/swift/2009/02/swiftscript"
> >                         > >
> >                          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> >                         > >
> >                          xmlns:xs="http://www.w3.org/2001/XMLSchema">
> >                         > >   <call proc="trace" src="line 1">
> >                         > >
> >                         <input><stringConstant>hi</stringConstant></input>
> >                         > >   </call>
> >                         > > </program>
> >                         > > com$
> >                         > >
> >                         > > com$ cat *9g.log
> >                         > > 2011-02-04 14:39:29,205-0600 DEBUG
> >                         > > Loader
> >                         Max heap: 238616576
> >                         > > 2011-02-04 14:39:29,206-0600 DEBUG
> >                         > > Loader
> >                         kmlversion is
> >                         >a1ce0de8-81e9-4226-987a-0bbcb40af008<
> >                         > > 2011-02-04 14:39:29,207-0600 DEBUG
> >                         > > Loader
> >                         build version is
> >                         >a1ce0de8-81e9-4226-987a-0bbcb40af008<
> >                         > > 2011-02-04 14:39:29,207-0600 DEBUG
> >                         > > Loader
> >                         Recompilation suppressed.
> >                         > > 2011-02-04 14:39:29,343-0600 INFO
> >                          VDL2ExecutionContext Stack dump:
> >                         > > Level 1
> >                         > > [iA = 0, iB = 0, bA = false, bB = false]
> >                         > >         vdl:instanceconfig = Swift
> >                         configuration []
> >                         > >         vdl:operation = run
> >                         > >         swift.home
> >                         = /home/wilde/swift/rev/trunk/bin/..
> >                         > >         PATH_SEPARATOR = /
> >                         > >
> >                         > >
> >                         > > 2011-02-04 14:39:29,900-0600 INFO
> >                         > > unknown
> >                         Using sites
> >                         file:
> >                         /home/wilde/swift/rev/trunk/bin/../etc/sites.xml
> >                         > > 2011-02-04 14:39:29,928-0600 INFO
> >                         > > unknown
> >                         Using
> >                         tc.data:
> >                         /home/wilde/swift/rev/trunk/bin/../etc/tc.data
> >                         > > 2011-02-04 14:39:30,023-0600 INFO
> >                          AbstractScheduler Setting resources to:
> >                         {localhost=localhost}
> >                         > > 2011-02-04 14:39:30,468-0600 INFO
> >                         > > unknown
> >                         Swift svn swift-r4061 cog-r3046
> >                         > >
> >                         > > 2011-02-04 14:39:30,469-0600 INFO
> >                         > > unknown
> >                         RUNID id=run:20110204-1439-j430gp9g
> >                         > > 2011-02-04 14:39:30,511-0600 DEBUG
> >                         VDL2ExecutionContext 1 names specified; 0
> >                         arguments found
> >                         > > 1 names specified; 0 arguments found
> >                         > >
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.SetVar.post(SetVar.java:43)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.AbstractSequentialWithArguments.completed(AbstractSequentialWithArguments.java:196)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.FlowNode.complete(FlowNode.java:214)
> >                         > >         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:29)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.Sequential.executeChildren(Sequential.java:20)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.FlowContainer.execute(FlowContainer.java:63)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.FlowNode.restart(FlowNode.java:139)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.FlowNode.start(FlowNode.java:197)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.FlowElementWrapper.start(FlowElementWrapper.java:227)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.events.EventBus.start(EventBus.java:104)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.events.EventTargetPair.run(EventTargetPair.java:40)
> >                         > >         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)
> >                         > >         at
> >                         java.lang.Thread.run(Thread.java:619)
> >                         > > 2011-02-04 14:39:30,522-0600 INFO
> >                          ExecutionContext Detailed exception:
> >                         > > 1 names specified; 0 arguments found
> >                         > >
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.SetVar.post(SetVar.java:43)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.AbstractSequentialWithArguments.completed(AbstractSequentialWithArguments.java:196)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.FlowNode.complete(FlowNode.java:214)
> >                         > >         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:29)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.Sequential.executeChildren(Sequential.java:20)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.FlowContainer.execute(FlowContainer.java:63)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.FlowNode.restart(FlowNode.java:139)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.nodes.FlowNode.start(FlowNode.java:197)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.FlowElementWrapper.start(FlowElementWrapper.java:227)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.events.EventBus.start(EventBus.java:104)
> >                         > >         at
> >                         org.globus.cog.karajan.workflow.events.EventTargetPair.run(EventTargetPair.java:40)
> >                         > >         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
> >                         $Worker.run(ThreadPoolExecutor.java:908)
> >                         > >         at
> >                         java.lang.Thread.run(Thread.java:619)
> >                         > > 2011-02-04 14:39:30,522-0600 INFO Loader
> >                         Swift finished with errors
> >                         > > com$
> >                         > >
> >                         > >
> >                         > >
> >                         >
> >                         >
> >                         >
> >                         _______________________________________________
> >                         > Swift-devel mailing list
> >                         > Swift-devel at ci.uchicago.edu
> >                         >
> >                         http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel
> >
> >
> >                         _______________________________________________
> >                         Swift-devel mailing list
> >                         Swift-devel at ci.uchicago.edu
> >                         http://mail.ci.uchicago.edu/mailman/listinfo/swift-devel
> >
> >
> >
> >
> >
> >
> >
> > --
> > Michael Wilde
> > Computation Institute, University of Chicago
> > Mathematics and Computer Science Division
> > Argonne National Laboratory
> >
> >

-- 
Michael Wilde
Computation Institute, University of Chicago
Mathematics and Computer Science Division
Argonne National Laboratory




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