Hey Sheryl, Looks like your batch stub doesn’t have access to TaskJob. How did you start your batch stub? I would look in that script and make sure that has access to a the jar file that contains that class. You can inspect the contents of a jar with "jar –tvf nameoffjarfile.jar".
HTH, Paul From: Sheryl John <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Friday, May 4, 2012 1:14 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Workflow with Resource manager Hi, I'm trying to use Resource manger with workflow and getting the below error with the 'test' event. I've done the following: 1. Set the resource mgr url in workflow.properties 2. Set the jobrepo dir, nodes.dirs and nodetoqueues.dirs in resource.properties 3. Copy resource and workflow jars to their both libs. Let me know if I have missed out something. I'm using 0.3 versions. The error logs : ./wmgr-client --url http://localhost:9001 --operation --sendEvent --eventName test May 4, 2012 12:35:22 PM sun.net.www.protocol.http.HttpURLConnection writeRequests FINE: sun.net.www.MessageHeader@7bd63e399 pairs: {POST / HTTP/1.1: null}{Content-Type: text/xml}{Cache-Control: no-cache}{Pragma: no-cache}{User-Agent: Java/1.6.0_31}{Host: localhost:9001}{Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2}{Connection: keep-alive}{Content-Length: 192} May 4, 2012 12:35:22 PM org.apache.oodt.cas.workflow.system.XmlRpcWorkflowManager handleEvent INFO: WorkflowManager: Received event: test May 4, 2012 12:35:22 PM org.apache.oodt.cas.workflow.system.XmlRpcWorkflowManager handleEvent INFO: WorkflowManager: Workflow testWorkflow retrieved for event test May 4, 2012 12:35:22 PM org.apache.oodt.cas.workflow.engine.IterativeWorkflowProcessorThread setRClient INFO: Resource Manager Job Submission enabled to: [http://localhost:9002] May 4, 2012 12:35:22 PM sun.net.www.protocol.http.HttpURLConnection getInputStream FINE: sun.net.www.MessageHeader@5f1121f65 pairs: {null: HTTP/1.1 200 OK}{Server: Apache XML-RPC 1.0}{Connection: close}{Content-Type: text/xml}{Content-Length: 121} bash-3.2# May 4, 2012 12:35:22 PM org.apache.oodt.cas.workflow.engine.IterativeWorkflowProcessorThread checkTaskRequiredMetadata INFO: Task: [Hello World] has no required metadata fields May 4, 2012 12:35:22 PM org.apache.oodt.cas.resource.system.XmlRpcResourceManagerClient submitJob FINEST: [{job.queueName=high, job.instanceClassName=org.apache.oodt.cas.workflow.structs.TaskJob, job.name<http://job.name>=urn:oodt:HelloWorld, job.id<http://job.id>=, job.status=, job.load=2, job.inputClassName=org.apache.oodt.cas.workflow.structs.TaskJobInput}, {task.instance.class=org.apache.oodt.cas.workflow.examples.HelloWorld, task.config={Person=Chris}, task.metadata={TaskId=[urn:oodt:HelloWorld], WorkflowManagerUrl=[http://sherylj:9001], JobId=[4a509439-9620-11e1-8478-8322b0fa6e9f], ProcessingNode=[sherylj], WorkflowInstId=[4a509439-9620-11e1-8478-8322b0fa6e9f]}}] May 4, 2012 12:35:22 PM org.apache.oodt.cas.resource.jobqueue.JobStack addJob INFO: Added Job: [2012-05-04T12:35:22.977-07:00] to queue May 4, 2012 12:35:34 PM org.apache.oodt.cas.resource.scheduler.LRUScheduler run INFO: Obtained Job: [2012-05-04T12:35:22.977-07:00] from Queue: Scheduling for execution May 4, 2012 12:35:34 PM org.apache.oodt.cas.resource.scheduler.LRUScheduler schedule INFO: Assigning job: [urn:oodt:HelloWorld] to node: [localhost] May 4, 2012 12:35:34 PM sun.net.www.protocol.http.HttpURLConnection writeRequests FINE: sun.net.www.MessageHeader@603b1d049 pairs: {POST / HTTP/1.1: null}{Content-Type: text/xml}{Cache-Control: no-cache}{Pragma: no-cache}{User-Agent: Java/1.6.0_31}{Host: localhost:2001}{Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2}{Connection: keep-alive}{Content-Length: 105} May 4, 2012 12:35:34 PM sun.net.www.protocol.http.HttpURLConnection getInputStream FINE: sun.net.www.MessageHeader@a39ab895 pairs: {null: HTTP/1.1 200 OK}{Server: Apache XML-RPC 1.0}{Connection: close}{Content-Type: text/xml}{Content-Length: 121} May 4, 2012 12:35:34 PM sun.net.www.protocol.http.HttpURLConnection writeRequests FINE: sun.net.www.MessageHeader@2d5253d59 pairs: {POST / HTTP/1.1: null}{Content-Type: text/xml}{Cache-Control: no-cache}{Pragma: no-cache}{User-Agent: Java/1.6.0_31}{Host: localhost:2001}{Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2}{Connection: keep-alive}{Content-Length: 1701} May 4, 2012 12:35:34 PM org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub genericExecuteJob INFO: stub attempting to execute class: [org.apache.oodt.cas.workflow.structs.TaskJob] java.lang.ClassNotFoundException: org.apache.oodt.cas.workflow.structs.TaskJob at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at sun.misc.Launcher$ExtClassLoader.findClass(Launcher.java:229) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:169) at org.apache.oodt.cas.resource.util.GenericResourceManagerObjectFactory.getJobInstanceFromClassName(GenericResourceManagerObjectFactory.java:105) at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.genericExecuteJob(XmlRpcBatchStub.java:143) at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.executeJob(XmlRpcBatchStub.java:85) 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:597) at org.apache.xmlrpc.Invoker.execute(Invoker.java:130) at org.apache.xmlrpc.XmlRpcWorker.invokeHandler(XmlRpcWorker.java:84) at org.apache.xmlrpc.XmlRpcWorker.execute(XmlRpcWorker.java:146) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:139) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:125) at org.apache.xmlrpc.WebServer$Connection.run(WebServer.java:761) at org.apache.xmlrpc.WebServer$Runner.run(WebServer.java:642) at java.lang.Thread.run(Thread.java:680) May 4, 2012 12:35:34 PM org.apache.oodt.cas.resource.util.GenericResourceManagerObjectFactory getJobInstanceFromClassName WARNING: ClassNotFoundException when loading job instance class org.apache.oodt.cas.workflow.structs.TaskJob Message: org.apache.oodt.cas.workflow.structs.TaskJob java.lang.ClassNotFoundException: org.apache.oodt.cas.workflow.structs.TaskJobInput at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at sun.misc.Launcher$ExtClassLoader.findClass(Launcher.java:229) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:169) at org.apache.oodt.cas.resource.util.GenericResourceManagerObjectFactory.getJobInputFromClassName(GenericResourceManagerObjectFactory.java:72) at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.genericExecuteJob(XmlRpcBatchStub.java:145) at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.executeJob(XmlRpcBatchStub.java:85) 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:597) at org.apache.xmlrpc.Invoker.execute(Invoker.java:130) at org.apache.xmlrpc.XmlRpcWorker.invokeHandler(XmlRpcWorker.java:84) at org.apache.xmlrpc.XmlRpcWorker.execute(XmlRpcWorker.java:146) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:139) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:125) at org.apache.xmlrpc.WebServer$Connection.run(WebServer.java:761) at org.apache.xmlrpc.WebServer$Runner.run(WebServer.java:642) at java.lang.Thread.run(Thread.java:680) May 4, 2012 12:35:34 PM org.apache.oodt.cas.resource.util.GenericResourceManagerObjectFactory getJobInputFromClassName WARNING: ClassNotFoundException when loading job input class org.apache.oodt.cas.workflow.structs.TaskJobInput Message: org.apache.oodt.cas.workflow.structs.TaskJobInput java.lang.NullPointerException at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.genericExecuteJob(XmlRpcBatchStub.java:148) at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.executeJob(XmlRpcBatchStub.java:85) 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:597) at org.apache.xmlrpc.Invoker.execute(Invoker.java:130) at org.apache.xmlrpc.XmlRpcWorker.invokeHandler(XmlRpcWorker.java:84) at org.apache.xmlrpc.XmlRpcWorker.execute(XmlRpcWorker.java:146) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:139) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:125) at org.apache.xmlrpc.WebServer$Connection.run(WebServer.java:761) at org.apache.xmlrpc.WebServer$Runner.run(WebServer.java:642) at java.lang.Thread.run(Thread.java:680) May 4, 2012 12:35:34 PM sun.net.www.protocol.http.HttpURLConnection getInputStream FINE: sun.net.www.MessageHeader@3b8352825 pairs: {null: HTTP/1.1 200 OK}{Server: Apache XML-RPC 1.0}{Connection: close}{Content-Type: text/xml}{Content-Length: 121} May 4, 2012 12:35:34 PM org.apache.oodt.cas.resource.batchmgr.XmlRpcBatchMgrProxy run SEVERE: Job execution failed for jobId '2012-05-04T12:35:22.977-07:00' : batchstub.executeJob returned false java.lang.Exception: batchstub.executeJob returned false at org.apache.oodt.cas.resource.batchmgr.XmlRpcBatchMgrProxy.run(XmlRpcBatchMgrProxy.java:125) May 4, 2012 12:35:43 PM org.apache.oodt.cas.workflow.engine.IterativeWorkflowProcessorThread checkTaskRequiredMetadata INFO: Task: [Goodbye World] has no required metadata fields May 4, 2012 12:35:43 PM org.apache.oodt.cas.resource.system.XmlRpcResourceManagerClient submitJob FINEST: [{job.queueName=high, job.instanceClassName=org.apache.oodt.cas.workflow.structs.TaskJob, job.name<http://job.name>=urn:oodt:GoodbyeWorld, job.id<http://job.id>=, job.status=, job.load=2, job.inputClassName=org.apache.oodt.cas.workflow.structs.TaskJobInput}, {task.instance.class=org.apache.oodt.cas.workflow.examples.GoodbyeWorld, task.config={Person=Chris}, task.metadata={TaskId=[urn:oodt:GoodbyeWorld], WorkflowManagerUrl=[http://sherylj:9001], JobId=[4a509439-9620-11e1-8478-8322b0fa6e9f], ProcessingNode=[sherylj], WorkflowInstId=[4a509439-9620-11e1-8478-8322b0fa6e9f]}}] May 4, 2012 12:35:43 PM org.apache.oodt.cas.resource.jobqueue.JobStack addJob INFO: Added Job: [2012-05-04T12:35:43.033-07:00] to queue May 4, 2012 12:35:54 PM org.apache.oodt.cas.resource.scheduler.LRUScheduler run INFO: Obtained Job: [2012-05-04T12:35:43.033-07:00] from Queue: Scheduling for execution May 4, 2012 12:35:54 PM org.apache.oodt.cas.resource.scheduler.LRUScheduler schedule INFO: Assigning job: [urn:oodt:GoodbyeWorld] to node: [localhost] May 4, 2012 12:35:54 PM sun.net.www.protocol.http.HttpURLConnection writeRequests FINE: sun.net.www.MessageHeader@6fc5f7439 pairs: {POST / HTTP/1.1: null}{Content-Type: text/xml}{Cache-Control: no-cache}{Pragma: no-cache}{User-Agent: Java/1.6.0_31}{Host: localhost:2001}{Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2}{Connection: keep-alive}{Content-Length: 105} May 4, 2012 12:35:54 PM sun.net.www.protocol.http.HttpURLConnection getInputStream FINE: sun.net.www.MessageHeader@2dec89095 pairs: {null: HTTP/1.1 200 OK}{Server: Apache XML-RPC 1.0}{Connection: close}{Content-Type: text/xml}{Content-Length: 121} May 4, 2012 12:35:54 PM sun.net.www.protocol.http.HttpURLConnection writeRequests FINE: sun.net.www.MessageHeader@1bbb60c39 pairs: {POST / HTTP/1.1: null}{Content-Type: text/xml}{Cache-Control: no-cache}{Pragma: no-cache}{User-Agent: Java/1.6.0_31}{Host: localhost:2001}{Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2}{Connection: keep-alive}{Content-Length: 1707} May 4, 2012 12:35:54 PM org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub genericExecuteJob INFO: stub attempting to execute class: [org.apache.oodt.cas.workflow.structs.TaskJob] java.lang.ClassNotFoundException: org.apache.oodt.cas.workflow.structs.TaskJob at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at sun.misc.Launcher$ExtClassLoader.findClass(Launcher.java:229) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:169) at org.apache.oodt.cas.resource.util.GenericResourceManagerObjectFactory.getJobInstanceFromClassName(GenericResourceManagerObjectFactory.java:105) at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.genericExecuteJob(XmlRpcBatchStub.java:143) at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.executeJob(XmlRpcBatchStub.java:85) 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:597) at org.apache.xmlrpc.Invoker.execute(Invoker.java:130) at org.apache.xmlrpc.XmlRpcWorker.invokeHandler(XmlRpcWorker.java:84) at org.apache.xmlrpc.XmlRpcWorker.execute(XmlRpcWorker.java:146) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:139) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:125) at org.apache.xmlrpc.WebServer$Connection.run(WebServer.java:761) at org.apache.xmlrpc.WebServer$Runner.run(WebServer.java:642) at java.lang.Thread.run(Thread.java:680) May 4, 2012 12:35:54 PM org.apache.oodt.cas.resource.util.GenericResourceManagerObjectFactory getJobInstanceFromClassName WARNING: ClassNotFoundException when loading job instance class org.apache.oodt.cas.workflow.structs.TaskJob Message: org.apache.oodt.cas.workflow.structs.TaskJob java.lang.ClassNotFoundException: org.apache.oodt.cas.workflow.structs.TaskJobInput at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at sun.misc.Launcher$ExtClassLoader.findClass(Launcher.java:229) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:169) at org.apache.oodt.cas.resource.util.GenericResourceManagerObjectFactory.getJobInputFromClassName(GenericResourceManagerObjectFactory.java:72) at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.genericExecuteJob(XmlRpcBatchStub.java:145) at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.executeJob(XmlRpcBatchStub.java:85) 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:597) at org.apache.xmlrpc.Invoker.execute(Invoker.java:130) at org.apache.xmlrpc.XmlRpcWorker.invokeHandler(XmlRpcWorker.java:84) at org.apache.xmlrpc.XmlRpcWorker.execute(XmlRpcWorker.java:146) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:139) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:125) at org.apache.xmlrpc.WebServer$Connection.run(WebServer.java:761) at org.apache.xmlrpc.WebServer$Runner.run(WebServer.java:642) at java.lang.Thread.run(Thread.java:680) May 4, 2012 12:35:54 PM org.apache.oodt.cas.resource.util.GenericResourceManagerObjectFactory getJobInputFromClassName WARNING: ClassNotFoundException when loading job input class org.apache.oodt.cas.workflow.structs.TaskJobInput Message: org.apache.oodt.cas.workflow.structs.TaskJobInput java.lang.NullPointerException at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.genericExecuteJob(XmlRpcBatchStub.java:148) at org.apache.oodt.cas.resource.system.extern.XmlRpcBatchStub.executeJob(XmlRpcBatchStub.java:85) 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:597) at org.apache.xmlrpc.Invoker.execute(Invoker.java:130) at org.apache.xmlrpc.XmlRpcWorker.invokeHandler(XmlRpcWorker.java:84) at org.apache.xmlrpc.XmlRpcWorker.execute(XmlRpcWorker.java:146) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:139) at org.apache.xmlrpc.XmlRpcServer.execute(XmlRpcServer.java:125) at org.apache.xmlrpc.WebServer$Connection.run(WebServer.java:761) at org.apache.xmlrpc.WebServer$Runner.run(WebServer.java:642) at java.lang.Thread.run(Thread.java:680) May 4, 2012 12:35:54 PM sun.net.www.protocol.http.HttpURLConnection getInputStream FINE: sun.net.www.MessageHeader@2acdb06e5 pairs: {null: HTTP/1.1 200 OK}{Server: Apache XML-RPC 1.0}{Connection: close}{Content-Type: text/xml}{Content-Length: 121} May 4, 2012 12:35:54 PM org.apache.oodt.cas.resource.batchmgr.XmlRpcBatchMgrProxy run SEVERE: Job execution failed for jobId '2012-05-04T12:35:43.033-07:00' : batchstub.executeJob returned false java.lang.Exception: batchstub.executeJob returned false at org.apache.oodt.cas.resource.batchmgr.XmlRpcBatchMgrProxy.run(XmlRpcBatchMgrProxy.java:125) May 4, 2012 12:36:03 PM org.apache.oodt.cas.resource.system.XmlRpcResourceManager killJob WARNING: Attempt to kill job: [2012-05-04T12:35:43.033-07:00]: cannot find execution node (has the job already finished?) May 4, 2012 12:36:03 PM org.apache.oodt.cas.workflow.engine.IterativeWorkflowProcessorThread stop WARNING: Attempt to kill current resmgr job: [2012-05-04T12:35:43.033-07:00]: failed Thanks, Sheryl
