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Re: [gridsam-discuss] urgent help needed getting GridSAM working with DRMAA
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From: Ryan D. <rp...@im...> - 2006-08-06 18:41:47
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Turns out I was using 32-bit jvm on a 64-bit machine. Not very obvious from the error message...but problem solved. Ryan Duffy wrote: > Hi, > > I belatedly realised that I am using GridSAM in fork mode, which means > it is not submitting my jobs to the cluster, but rather is running them > all on a single machine. > This is a major problem for my MSc project which is supposed to be > nearing completion, but is in fact not doing the precise thing it is > supposed to - i.e. submit jobs to various clusters. > > Looking through the documentation, I found that I should change > jobmanager.xml to this: > > <?xml version="1.0" encoding="UTF-8"?> > <module id="jobmanager.drmaa" version="1.0.0"> > > <!-- dependent modules --> > <sub-module > descriptor="org/icenigrid/gridsam/resource/config/common.xml"/> > <sub-module > descriptor="org/icenigrid/gridsam/resource/config/shell.xml"/> > <sub-module > descriptor="org/icenigrid/gridsam/resource/config/drmaa.xml"/> > <sub-module > descriptor="org/icenigrid/gridsam/resource/config/embedded.xml"/> > <sub-module descriptor="database.xml"/> > <sub-module descriptor="authorisation.xml"/> > > </module> > > If I understand correctly, this should be all that is required. > However, when I start up GridSAM, it seems to complain about a missing > file: > ERROR [DrmaaDRMConnectorManager] failed to load the DRMAA library - > /vol/grail/software/sge-6.0/lib/lx24-amd64/libdrmaa.so: > /vol/grail/software/sge-6.0/lib/lx24-amd64/libdrmaa.so: cannot open > shared object file: No such file or directory > > However, this file is present on the filesystem: > bash-3.00$ ls -l /vol/grail/software/sge-6.0/lib/lx24-amd64/libdrmaa.so > -rwxr-xr-x 1 root root 1635857 May 8 09:17 > /vol/grail/software/sge-6.0/lib/lx24-amd64/libdrmaa.so > > I also tried on another cluster (mars) and got the same error (except > about its version of libdrmaa.so). > I've no idea where to go from here to sort it out. > > Can anyone help? > > > ------------------------------------------------------------- > log of the error from gridsam.log: > > > 2006-08-03 22:28:49,147 DEBUG [DRMConnectorManager] Creating > SingletonProxy for service drmaa.DRMConnectorManager > 2006-08-03 22:28:49,181 DEBUG [DRMConnectorManager] Constructing core > service implementation for service drmaa.DRMConnectorManager > 2006-08-03 22:28:49,360 DEBUG [DrmaaDRMConnectorManager] failed to load > the DRMAA library - > /vol/grail/software/sge-6.0/lib/lx24-amd64/libdrmaa.so: > /vol/grail/software/sge-6.0/lib/lx24-amd64/libdrmaa.so: cannot open > shared object file: No such file or directory > java.lang.UnsatisfiedLinkError: > /vol/grail/software/sge-6.0/lib/lx24-amd64/libdrmaa.so: > /vol/grail/software/sge-6.0/lib/lx24-amd64/libdrmaa.so: cannot open > shared object file: No such file or directory > at java.lang.ClassLoader$NativeLibrary.load(Native Method) > at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1751) > at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1676) > at java.lang.Runtime.loadLibrary0(Runtime.java:822) > at java.lang.System.loadLibrary(System.java:992) > at com.sun.grid.drmaa.SessionImpl$1.run(SessionImpl.java:58) > at java.security.AccessController.doPrivileged(Native Method) > at com.sun.grid.drmaa.SessionImpl.<clinit>(SessionImpl.java:56) > at > com.sun.grid.drmaa.SessionFactoryImpl.getSession(SessionFactoryImpl.java:59) > at > org.icenigrid.gridsam.core.plugin.connector.drmaa.DrmaaDRMConnectorManager.getDrmaaSession(DrmaaDRMConnectorManager.java:61) > at > org.icenigrid.gridsam.core.plugin.connector.drmaa.DrmaaDRMConnectorManager.<clinit>(DrmaaDRMConnectorManager.java:46) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:242) > at > org.apache.hivemind.impl.DefaultClassResolver.lookupClass(DefaultClassResolver.java:101) > at > org.apache.hivemind.impl.DefaultClassResolver.checkForClass(DefaultClassResolver.java:108) > at > org.apache.hivemind.impl.ModuleImpl.resolveType(ModuleImpl.java:191) > at > org.apache.hivemind.service.impl.BuilderFactoryLogic.instantiateCoreServiceInstance(BuilderFactoryLogic.java:100) > at > org.apache.hivemind.service.impl.BuilderFactoryLogic.createService(BuilderFactoryLogic.java:75) > at > org.apache.hivemind.service.impl.BuilderFactory.createCoreServiceImplementation(BuilderFactory.java:42) > at > org.apache.hivemind.impl.InvokeFactoryServiceConstructor.constructCoreServiceImplementation(InvokeFactoryServiceConstructor.java:84) > at > org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructCoreServiceImplementation(AbstractServiceModelImpl.java:107) > at > org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructNewServiceImplementation(AbstractServiceModelImpl.java:157) > at > org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructServiceImplementation(AbstractServiceModelImpl.java:139) > at > org.apache.hivemind.impl.servicemodel.SingletonServiceModel.getActualServiceImplementation(SingletonServiceModel.java:68) > at > $DRMConnectorManager_10cd5f02336._service($DRMConnectorManager_10cd5f02336.java) > at > $DRMConnectorManager_10cd5f02336.initialise($DRMConnectorManager_10cd5f02336.java) > at > $DRMConnectorManager_10cd5f02335.initialise($DRMConnectorManager_10cd5f02335.java) > at > org.icenigrid.gridsam.core.plugin.manager.DelegatingDRMConnectorManager.initialise(DelegatingDRMConnectorManager.java:58) > at > $DRMConnectorManager_10cd5f0232c.initialise($DRMConnectorManager_10cd5f0232c.java) > at > $DRMConnectorManager_10cd5f0232b.initialise($DRMConnectorManager_10cd5f0232b.java) > at > org.icenigrid.gridsam.core.plugin.manager.DefaultJobManager.initialise(DefaultJobManager.java:150) > at > org.icenigrid.gridsam.core.plugin.manager.DefaultJobManager.sanityCheck(DefaultJobManager.java:184) > at > org.icenigrid.gridsam.core.plugin.manager.DefaultJobManager.<init>(DefaultJobManager.java:95) > at > org.icenigrid.gridsam.core.plugin.manager.DefaultJobManager.<init>(DefaultJobManager.java:84) > at > org.icenigrid.gridsam.core.plugin.manager.DefaultJobManager.<init>(DefaultJobManager.java:74) > at > org.icenigrid.gridsam.webservice.servlet.JobManagerConfigurator.contextInitialized(JobManagerConfigurator.java:46) > at > org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3805) > at > org.apache.catalina.core.StandardContext.start(StandardContext.java:4321) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807) > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595) > at > org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277) > at > org.apache.catalina.core.StandardHost.install(StandardHost.java:832) > at > org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:683) > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:432) > at org.apache.catalina.startup.HostConfig.start(HostConfig.java:964) > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349) > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091) > at > org.apache.catalina.core.StandardHost.start(StandardHost.java:789) > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083) > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478) > at > org.apache.catalina.core.StandardService.start(StandardService.java:476) > at > org.apache.catalina.core.StandardServer.start(StandardServer.java:2298) > at org.apache.catalina.startup.Catalina.start(Catalina.java:556) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:585) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:284) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:422) > 2006-08-03 22:28:49,368 ERROR [DrmaaDRMConnectorManager] failed to load > the DRMAA library - > /vol/grail/software/sge-6.0/lib/lx24-amd64/libdrmaa.so: > /vol/grail/software/sge-6.0/lib/lx24-amd64/libdrmaa.so: cannot open > shared object file: No such file or directory > 2006-08-03 22:28:49,368 FATAL [DrmaaDRMConnectorManager] DRMAA > DRMConnector fails to initialise. Please consult the log for advice. > 2006-08-03 22:28:49,416 INFO [JobManagerConfigurator] GridSAM machinery > initialised > > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys -- and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > GridSAM-Discuss mailing list > Gri...@li... > https://lists.sourceforge.net/lists/listinfo/gridsam-discuss > |
