You can generally increase the number of openfiles using: ulimit -n
10240 (you should execute it in the current bash before running openmole)

Le 26/11/2016 à 00:41, Romain Reuillon a écrit :
> It mean that you have an ulimit set tow low. Can you send the result
> of ulimit -a ?
>
> Le 25/11/2016 à 21:37, reyman a écrit :
>> I precise, this error only happen with EGI environnement and not with
>> LocalEnvironnement. 
>> And this error crash openmole in terminal.
>>
>> 2016-11-25 21:28 GMT+01:00 reyman <[email protected]
>> <mailto:[email protected]>>:
>>
>>     Uh thanks, but i have a weird error now : 
>>
>>     Picked up _JAVA_OPTIONS: -Xms1024m -Xmx2G -Xss256m
>>     Nouvelle fenêtre ouverte dans la session du navigateur
>>     nov. 25, 2016 9:23:45 PM
>>     org.openmole.ui.Application$$anonfun$run$1$$anonfun$apply$mcI$sp$6
>>     apply
>>     INFOS: Server listening on port 41947.
>>     !SESSION 2016-11-25 21:24:28.668
>>     -----------------------------------------------
>>     eclipse.buildId=unknown
>>     java.version=1.8.0_101
>>     java.vendor=Oracle Corporation
>>     BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=fr_FR
>>
>>     !ENTRY org.apache.commons.configuration2 4 0 2016-11-25 21:24:28.668
>>     !MESSAGE FrameworkEvent ERROR
>>     !STACK 0
>>     java.io.IOException: Exception in opening zip file:
>>     /home/reyman/.openmole/.tmp/1480105414_12098/org.eclipse.os
>>     gi/90/0/bundleFile
>>             at
>>     
>> org.eclipse.osgi.framework.util.SecureAction.getZipFile(SecureAction.java:305)
>>             at
>>     
>> org.eclipse.osgi.storage.bundlefile.ZipBundleFile.basicOpen(ZipBundleFile.java:85)
>>             at
>>     
>> org.eclipse.osgi.storage.bundlefile.ZipBundleFile.getZipFile(ZipBundleFile.java:98)
>>             at
>>     
>> org.eclipse.osgi.storage.bundlefile.ZipBundleFile.checkedOpen(ZipBundleFile.java:65)
>>             at
>>     
>> org.eclipse.osgi.storage.bundlefile.ZipBundleFile.getEntry(ZipBundleFile.java:232)
>>             at
>>     
>> org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findClassImpl(ClasspathManager.java:562)
>>             at
>>     
>> org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClassImpl(ClasspathManager.java
>>     :540)
>>             at
>>     
>> org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:527
>>     )
>>             at
>>     
>> org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:324)
>>             at
>>     
>> org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:311)
>>             at
>>     
>> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:386)
>>             at
>>     
>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:336)
>>             at
>>     
>> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:328)
>>             at
>>     
>> org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
>>             at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
>>             at
>>     
>> org.apache.commons.configuration2.event.EventListenerList$EventListenerIterator.<init>(EventListener
>>     List.java:308)
>>             at
>>     
>> org.apache.commons.configuration2.event.EventListenerList.getEventListenerIterator(EventListenerList
>>     .java:197)
>>             at
>>     
>> org.apache.commons.configuration2.event.EventListenerList.fire(EventListenerList.java:158)
>>             at
>>     
>> org.apache.commons.configuration2.builder.BasicConfigurationBuilder.fireBuilderEvent(BasicConfigurat
>>     ionBuilder.java:636)
>>             at
>>     
>> org.apache.commons.configuration2.builder.BasicConfigurationBuilder.getConfiguration(BasicConfigurat
>>     ionBuilder.java:273)
>>             at
>>     
>> org.openmole.core.workspace.ConfigurationFile$$anonfun$org$openmole$core$workspace$ConfigurationFile
>>     $$config$1.apply(Configuration.scala:65)
>>             at
>>     
>> org.openmole.core.workspace.ConfigurationFile$$anonfun$org$openmole$core$workspace$ConfigurationFile
>>     $$config$1.apply(Configuration.scala:65)
>>             at
>>     org.openmole.tool.thread.package$.withThreadClassLoader(package.scala:66)
>>             at org.openmole.core.workspace.ConfigurationF     at
>>     
>> org.openmole.core.workspace.ConfigurationFile$$anonfun$value$1.apply(Configuration.scala:68)
>>             at
>>     
>> org.openmole.core.workspace.ConfigurationFile$$anonfun$value$1.apply(Configuration.scala:68)
>>             at
>>     
>> org.openmole.tool.lock.package$ReadWriteLockDecorator.read(package.scala:48)
>>             at
>>     
>> org.openmole.core.workspace.ConfigurationFile.value(Configuration.scala:67)
>>             at
>>     
>> org.openmole.core.workspace.Workspace.preferenceOption(Workspace.scala:142)
>>             at
>>     org.openmole.core.workspace.Workspace.preference(Workspace.scala:150)
>>             at
>>     
>> org.openmole.core.workflow.execution.Environment$$anonfun$org$openmole$core$workflow$execution$Envir
>>     onment$$_errors$1.apply$mcI$sp(Environment.scala:57)
>>             at
>>     org.openmole.tool.collection.SlidingList.put(SlidingList.scala:28)
>>             at
>>     
>> org.openmole.core.workflow.execution.Environment$class.error(Environment.scala:58)
>>             at
>>     
>> org.openmole.plugin.environment.egi.DIRACEnvironment.error(DIRACEnvironment.scala:83)
>>             at
>>     
>> org.openmole.plugin.environment.batch.refresh.JobManager.$bang(JobManager.scala:133)
>>             at
>>     
>> org.openmole.plugin.environment.batch.refresh.UploadActor.receive(UploadActor.scala:61)
>>             at
>>     
>> org.openmole.plugin.environment.batch.refresh.JobManager$DispatcherActor$.receive(JobManager.scala:8
>>     2)
>>             at
>>     
>> org.openmole.plugin.environment.batch.refresh.JobManager$$anonfun$1$$anon$1.run(JobManager.scala:64)
>>     Caused by: java.io.FileNotFoundException:
>>     /home/reyman/.openmole/.tmp/1480105414_12098/org.eclipse.osgi/90/0/bu
>>     ndleFile (Trop de fichiers ouverts)
>>             at java.util.zip.ZipFile.open(Native Method)
>>             at java.util.zip.ZipFile.<init>(ZipFile.java:219)
>>             at java.util.zip.ZipFile.<init>(ZipFile.java:149)
>>             at java.util.zip.ZipFile.<init>(ZipFile.java:163)
>>             at
>>     
>> org.eclipse.osgi.framework.util.SecureAction.getZipFile(SecureAction.java:288)
>>             ... 37 more
>>     ile.org
>>     <http://ile.org>$openmole$core$workspace$ConfigurationFile$$config(
>>     Configuration.scala:65)
>>
>>
>>     2016-11-25 13:31 GMT+01:00 Jonathan Passerat-Palmbach
>>     <[email protected]
>>     <mailto:[email protected]>>:
>>
>>         (moleTask on env) will do :)
>>
>>         Just an operator priority issue ;)
>>
>>         J.
>>
>>
>>         On 25 November 2016 12:21:34 GMT+00:00, sebastien rey
>>         coyrehourcq <[email protected] <mailto:[email protected]>>
>>         wrote:
>>
>>             HI Jo, 
>>             i tried, without success :-/
>>
>>             val moleTask = MoleTask(templateTask  -- scriptTask)
>>             exploration -<  moleTask on env
>>
>>             return
>>
>>             org.openmole.core.console.ScalaREPL$CompilationError:
>>             (line 87) value on is not a member of
>>             org.openmole.core.workflow.puzzle.Puzzle
>>                   exploration -<  moleTask on env 
>>
>>             ---
>>             Sébastien Rey Coyrehourcq
>>             Research Engineer, BAP E, UMR IDEES
>>             Sent from Nylas N1 <https://nylas.com/n1?ref=n1>, the
>>             extensible, open source mail client.
>>
>>             On nov. 25 2016, at 1:10 pm, Jonathan Passerat-Palmbach
>>             <[email protected]
>>             <mailto:[email protected]>> wrote:
>>
>>                 Hey Seb,
>>
>>                 Try to wrap your two consecutive tasks in a MoleTask
>>                 to apply the same env setting to both of them.
>>
>>                 
>> http://www.openmole.org/current/Documentation_Language_Tasks_Mole.html
>>                 
>> <http://www.openmole.org/current/Documentation_Language_Tasks_Mole.html>
>>
>>                 Cheers
>>                 J.
>>
>>                 On 25 November 2016 11:58:40 GMT+00:00, sebastien rey
>>                 coyrehourcq <[email protected]
>>                 <mailto:[email protected]>> wrote:
>>
>>                     Hi guys,
>>
>>                     With env = LocalEnvironment(...)
>>
>>                     One little question about env position in final
>>                     workflow,
>>                     i need to run two task on grid node, so i
>>                     position my env  like that : 
>>
>>                     val exploration =
>>                      ExplorationTask( ...)
>>
>>                     val templateTask =
>>                        TemplateFileTask(workDirectory /
>>                     "parameters.xml", fileoutput) set ( .... )
>>
>>                     val scriptTask =
>>                      SystemExecTask("bash ./emergence2/script.sh
>>                     ${fileoutput}") set ( ...)
>>
>>                     val copyFolder = CopyFileHook(folder,
>>                     workDirectory /
>>                     "results/${seeds(0)}_${tremble}_outputs")
>>
>>                     *exploration -< (templateTask  -- scriptTask) on
>>                     env hook copyFolder
>>                     *
>>
>>                     I try other positions in the wf , but i have
>>                     always a puzzle error : 
>>
>>                     org.openmole.core.console.ScalaREPL$CompilationError:
>>                     (line 85) value on is not a member of
>>                     org.openmole.core.workflow.puzzle.Puzzle
>>                           exploration -< templateTask on env --
>>                     scriptTask  hook copyFolder // -- scriptTask2
>>                     hook ToStringHook()
>>                                                       ^
>>
>>                     Any idea ? 
>>
>>                     ---
>>                     Sébastien Rey Coyrehourcq
>>                     Research Engineer, BAP E, UMR IDEES
>>                     Sent from Nylas N1 <https://nylas.com/n1?ref=n1>,
>>                     the extensible, open source mail client.
>>
>>                     
>> ------------------------------------------------------------------------
>>
>>                     OpenMOLE-users mailing list
>>                     [email protected]
>>                     <mailto:[email protected]>
>>                     http://fedex.iscpif.fr/mailman/listinfo/openmole-users
>>                     <http://fedex.iscpif.fr/mailman/listinfo/openmole-users>
>>
>>                 -- Jonathan Passerat-Palmbach, PhD Research Associate
>>                 Department of Computing Imperial College London South
>>                 Kensington Campus Huxley Building - room 344 180
>>                 Queen's Gate London SW7 2AZ 
>>
>>             
>> ------------------------------------------------------------------------
>>
>>             OpenMOLE-users mailing list
>>             [email protected] <mailto:[email protected]>
>>             http://fedex.iscpif.fr/mailman/listinfo/openmole-users
>>             <http://fedex.iscpif.fr/mailman/listinfo/openmole-users>
>>
>>         -- Jonathan Passerat-Palmbach, PhD Research Associate
>>         Department of Computing Imperial College London South
>>         Kensington Campus Huxley Building - room 344 180 Queen's Gate
>>         London SW7 2AZ
>>         _______________________________________________OpenMOLE-users
>>         mailing list [email protected]
>>         <mailto:[email protected]>
>>         http://fedex.iscpif.fr/mailman/listinfo/openmole-users
>>         <http://fedex.iscpif.fr/mailman/listinfo/openmole-users> 
>>
>>     -- 
>>     <http://stackoverflow.com/users/385881/reyman64>
>>
>> -- 
>> <http://stackoverflow.com/users/385881/reyman64>
>>
>> _______________________________________________
>> OpenMOLE-users mailing list
>> [email protected]
>> http://fedex.iscpif.fr/mailman/listinfo/openmole-users
>

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