Hi,
I have been trying to set up CAS-PGE using the fileconcatenator example on the wiki ( https://cwiki.apache.org/confluence/display/OODT/CAS-PGE+Learn+by+Example#CAS-PGELearnbyExample-ExampleOverview ). I got a few errors regarding the lock file and I was referring to this post ( http://mail-archives.apache.org/mod_mbox/oodt-dev/201306.mbox/%[email protected]%3E ), but I realized that my lucene index path were incorrect which, I fixed the paths and the error went away. I am able to build the fileconcatenator and deploy it but, I am getting the following error. ./wmgr-client --url http://localhost:9001 --operation --sendEvent --eventName fileconcatenator-pge --metaData --key RunID testNumber1 Nov 07, 2014 12:32:29 AM org.apache.oodt.cas.workflow.system.XmlRpcWorkflowManager handleEvent INFO: WorkflowManager: Received event: fileconcatenator-pge Nov 07, 2014 12:32:30 AM org.apache.oodt.cas.workflow.system.XmlRpcWorkflowManager handleEvent INFO: WorkflowManager: Workflow FileConcatenatorWorkflow retrieved for event fileconcatenator-pge Nov 07, 2014 12:32:30 AM org.apache.oodt.cas.workflow.engine.IterativeWorkflowProcessorThread setRClient INFO: Resource Manager Job Submission enabled to: [http://localhost:9002] Sending event 'fileconcatenator-pge'... SUCCESS Shrikanths-MacBook-Air:bin shri$ Nov 07, 2014 12:32:30 AM org.apache.oodt.cas.workflow.engine.IterativeWorkflowProcessorThread checkTaskRequiredMetadata INFO: All required metadata fields present for task: [FileConcatenator] Exception in thread "Thread-2" java.lang.NoClassDefFoundError: org/apache/oodt/cas/pge/PGETaskInstance at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:792) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:190) at org.apache.oodt.cas.workflow.util.GenericWorkflowObjectFactory.getTaskObjectFromClassName(GenericWorkflowObjectFactory.java:169) at org.apache.oodt.cas.workflow.engine.IterativeWorkflowProcessorThread.run(IterativeWorkflowProcessorThread.java:222) at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Thread.java:724) Caused by: java.lang.ClassNotFoundException: org.apache.oodt.cas.pge.PGETaskInstance at java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 17 more The error remains the same when I build the fileconcatenator using oodt 0.3 or 0.7 (with the code changes). Is there anything I am missing ? Thanks, Shri
