Hi Vipul, Please post your questions to the mailing lists on sourceforge.
Regarding your error: It looks like there is some problem with the calc file. Make sure that the file exists and that the file name is correctly specified in the examples/apps/calc.xml The broker looks for input files (such as calc) in the current directory where it is running, unless you specify a relative directory in the application description file - i.e examples/apps/calc.xml , for example. HTH. Cheers Krishna. Vipul Delwadia wrote: > Message body follows: > > Hi, > > I'm not sure if you are the 'right' person to email, but > here it goes: > > I am trying to get Gridbus Broker to work with Alchemi, with > the sample calc application, and not getting any success. > The error I get is: "Error encoding from file calc.Windows", > followed by a whole lot of trace output (I will post it at > the end of this message). I have tried running the broker on > Windows and NetBSD, and I have changed the following: > > examples/services/alchemi.xml - changed the url to the cross > platform manager > > examples/credentials/credentials.xml - > <credentials id="auth1" type="auth"> > <auth username="user" password="user" /> > </credentials> > > The command I am running is this: > gbb.sh -a examples/apps/calc.xml -s > examples/services/alchemi.xml -c > examples/credentials/credentials.xml > This is from the GBB_HOME directory. > > I have followed the instructions carefully, and have > correctly set GBB_HOME, PATH, and run the setupDB.sh script. > > Any help would be much appreciated, I am running around in > circles trying to get this to work. > > Thank you and regards, > Vipul Delwadia > > PS: Here is the full output... > > Starting Gridbus Broker v.3.0.1 ... > INFO [main]-(HSQLDBUtil.java:35) - Starting HSQLDB server > with broker database ... > [EMAIL PROTECTED]: [Thread[main,5,main]]: setNoSystemExit(true) > [EMAIL PROTECTED]: [Thread[main,5,main]]: checkRunning(false) > entered > [EMAIL PROTECTED]: [Thread[main,5,main]]: checkRunning(false) > exited > INFO [main]-(HSQLDBUtil.java:91) - Done. > INFO [main]-(BrokerStorage.java:50) - Initialising Broker > Storage... > INFO [main]-(BrokerStorage.java:61) - Done: 2049 ms. > WARN [main]-(Broker.java:121) - Log-mode debug NOT enabled... > INFO [main]-(Broker.java:123) - Broker version : 3.0.1 > INFO [main]-(Broker.java:124) - Current user (user.name) : > delwadvipu > INFO [main]-(Broker.java:125) - Current directory (user.dir) > : /mnt/scratch/gridbus/gridbusbroker-3.0.1 > INFO [main]-(Broker.java:505) - Starting Scheduling of > application : 9B2828DC-6D39-6D0A-FFF3-B6ED917D85CF > INFO [main]-(Broker.java:565) - Starting ServiceMonitor for > application ... 9B2828DC-6D39-6D0A-FFF3-B6ED917D85CF > INFO [main]-(Broker.java:590) - Using scheduling algorithm: none > INFO [main]-(Broker.java:592) - Created scheduler: > org.gridbus.broker.scheduler.RoundRobinScheduler > INFO > [Scheduler.9B2828DC-6D39-6D0A-FFF3-B6ED917D85CF]-(Scheduler.java:237) > - Starting Scheduling... > INFO [main]-(Broker.java:551) - Starting JobMonitor... for > application 9B2828DC-6D39-6D0A-FFF3-B6ED917D85CF > INFO [main]-(StartRun.java:252) - > > --- Application performance statistics---- > > Job Status : Done Failed Active Pending Submtd > Schedld StageIn StageOut Unknown Ready Total > IsAlive JobLimit AvgCompT > ---------------------------------------------------------------------------------------------------------------------------------------------------------- > 130.195.10 : 0 0 0 0 0 > 0 0 0 0 - 0 > Y 1 0.0 > ---------------------------------------------------------------------------------------------------------------------------------------------------------- > Total : 0 0 0 0 0 > 0 0 0 0 3 3 > > Deadline : 12:56:21.366 Thu, 23 Nov 2006 > Time left : 23:59:58.13 > > Budget : 9.223372E18 G$ > Budg.spent : 0.0 G$ > > Current Schedule - time spent so far: 00:00:01.988 > INFO > [Scheduler.9B2828DC-6D39-6D0A-FFF3-B6ED917D85CF]-(Scheduler.java:399) > - Mapped job j0(status=SCHEDULED) to server 13-130.195.10.40 > Error encoding from file calc.Windows > ERROR: '' > WARN [Dispatch-j0]-(Dispatcher.java:90) - Error submitting > job.j0. Resetting it... : > org.gridbus.broker.exceptions.JobSubmissionFailedException: > Error abcd executing jobwrapper. > at > org.gridbus.broker.common.JobWrapper.executeJob(JobWrapper.java:99) > at > org.gridbus.broker.common.ComputeServer.submitJob(ComputeServer.java:196) > at > org.gridbus.broker.common.Dispatcher.dispatchJob(Dispatcher.java:75) > at > org.gridbus.broker.common.Dispatcher.run(Dispatcher.java:53) > at java.lang.Thread.run(Unknown Source) > Caused by: javax.xml.transform.TransformerException: > java.lang.NullPointerException > at > com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(Unknown > Source) > at > com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(Unknown > Source) > at > org.gridbus.alchemi.client.util.AlchemiXmlUtil.getStringFromDOM(AlchemiXmlUtil.java:72) > at > org.gridbus.alchemi.client.util.AlchemiXmlUtil.getTaskXml(AlchemiXmlUtil.java:147) > at > org.gridbus.alchemi.client.GApplication.start(GApplication.java:102) > at > org.gridbus.broker.services.compute.alchemi.AlchemiJobWrapper.execute(AlchemiJobWrapper.java:211) > at > org.gridbus.broker.common.JobWrapper.executeJob(JobWrapper.java:96) > ... 4 more > Caused by: java.lang.NullPointerException > at > com.sun.org.apache.xml.internal.serializer.ToUnknownStream.characters(Unknown > Source) > at > com.sun.org.apache.xalan.internal.xsltc.trax.DOM2TO.parse(Unknown > Source) > at > com.sun.org.apache.xalan.internal.xsltc.trax.DOM2TO.parse(Unknown > Source) > at > com.sun.org.apache.xalan.internal.xsltc.trax.DOM2TO.parse(Unknown > Source) > at > com.sun.org.apache.xalan.internal.xsltc.trax.DOM2TO.parse(Unknown > Source) > at > com.sun.org.apache.xalan.internal.xsltc.trax.DOM2TO.parse(Unknown > Source) > at > com.sun.org.apache.xalan.internal.xsltc.trax.DOM2TO.parse(Unknown > Source) > at > com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(Unknown > Source) > ... 11 more ------------------------------------------------------------------------- Take Surveys. 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