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[smila-user] Invocation of pipelet error
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Hi,
I'm doing a refactoring of my project, after having refactored all the bundles I obtain an error in the BPEL workflows:
org.eclipse.smila.processing.ProcessingException: Error processing BPEL workflow FrameMatchingPipeline: Invocation of pipeline element FrameMatchingPipeline/FrameMatchingPipelet@37 failed due to pipelet error: Pipelet of class eu.cubrikprj.pipelet.polmi.FrameMatching.FrameMatchingPipelet for activity FrameMatchingPipeline/FrameMatchingPipelet@37 is not yet instantiated.
at org.eclipse.smila.processing.bpel.BpelWorkflowProcessor.process(BpelWorkflowProcessor.java:109)
at org.eclipse.smila.processing.worker.PipelineProcessorWorker.processRecords(PipelineProcessorWorker.java:101)
at org.eclipse.smila.processing.worker.PipelineProcessorWorker.perform(PipelineProcessorWorker.java:74)
at org.eclipse.smila.processing.worker.ProcessingWorker.perform(ProcessingWorker.java:78)
at org.eclipse.smila.workermanager.internal.WorkerRunner.call(WorkerRunner.java:55)
at org.eclipse.smila.workermanager.internal.WorkerRunner.call(WorkerRunner.java:1)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.eclipse.smila.processing.ProcessingException: Invocation of pipeline element FrameMatchingPipeline/FrameMatchingPipelet@37 failed due to pipelet error: Pipelet of class eu.cubrikprj.pipelet.polmi.FrameMatching.FrameMatchingPipelet for activity FrameMatchingPipeline/FrameMatchingPipelet@37 is not yet instantiated.
at org.eclipse.smila.processing.bpel.activities.PipeletManager.newProcessingException(PipeletManager.java:244)
at org.eclipse.smila.processing.bpel.activities.PipeletManager.invokePipelet(PipeletManager.java:140)
at org.eclipse.smila.processing.bpel.activities.PipeletManager.invokeActivity(PipeletManager.java:72)
at org.eclipse.smila.processing.bpel.activities.PipeletExtensionBundle.invokeActivity(PipeletExtensionBundle.java:67)
at org.eclipse.smila.processing.bpel.activities.PipeletExtensionBundle.access$0(PipeletExtensionBundle.java:64)
at org.eclipse.smila.processing.bpel.activities.PipeletExtensionBundle$InvokePipeletActivity.run(PipeletExtensionBundle.java:109)
at org.apache.ode.bpel.rtrep.v2.EXTENSIONACTIVITY.run(EXTENSIONACTIVITY.java:62)
at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:451)
at org.apache.ode.jacob.vpu.JacobVPU.execute(JacobVPU.java:139)
at org.apache.ode.bpel.rtrep.v2.RuntimeInstanceImpl.execute(RuntimeInstanceImpl.java:639)
at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.execute(BpelRuntimeContextImpl.java:593)
at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.executeCreateInstance(BpelRuntimeContextImpl.java:581)
at org.apache.ode.bpel.engine.ODEProcess.executeCreateInstance(ODEProcess.java:373)
at org.apache.ode.bpel.engine.ODEProcess$2.call(ODEProcess.java:295)
at org.apache.ode.bpel.engine.ODEProcess$2.call(ODEProcess.java:294)
at org.apache.ode.bpel.engine.ODEProcess$ProcessCallable.call(ODEProcess.java:1206)
at org.apache.ode.bpel.engine.BpelInstanceWorker.doInstanceWork(BpelInstanceWorker.java:174)
at org.apache.ode.bpel.engine.BpelInstanceWorker.execInCurrentThread(BpelInstanceWorker.java:108)
at org.apache.ode.bpel.engine.ODEProcess.doInstanceWork(ODEProcess.java:487)
at org.apache.ode.bpel.engine.ODEProcess.invokeProcess(ODEProcess.java:293)
at org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl.doInvoke(MyRoleMessageExchangeImpl.java:122)
at org.apache.ode.bpel.engine.UnreliableMyRoleMessageExchangeImpl$1.call(UnreliableMyRoleMessageExchangeImpl.java:44)
at org.apache.ode.bpel.engine.UnreliableMyRoleMessageExchangeImpl$1.call(UnreliableMyRoleMessageExchangeImpl.java:43)
at org.apache.ode.bpel.engine.ODEProcess$ProcessCallable.call(ODEProcess.java:1206)
at org.apache.ode.bpel.engine.Contexts.execTransaction(Contexts.java:106)
at org.apache.ode.bpel.engine.BpelServerImpl$TransactedCallable.call(BpelServerImpl.java:968)
at org.apache.ode.bpel.engine.BpelServerImpl$ServerCallable.call(BpelServerImpl.java:948)
... 5 more
Caused by: org.eclipse.smila.processing.ProcessingException: Pipelet of class eu.cubrikprj.pipelet.polmi.FrameMatching.FrameMatchingPipelet for activity FrameMatchingPipeline/FrameMatchingPipelet@37 is not yet instantiated.
at org.eclipse.smila.processing.bpel.activities.PipeletManager.checkAvailability(PipeletManager.java:147)
at org.eclipse.smila.processing.bpel.activities.PipeletManager.invokePipelet(PipeletManager.java:128)
... 33 more
2012-05-14 11:14:23,433 WARN [pool-3-thread-1 ] taskworker.DefaultTaskLogFactory - Task cfbf5e59-b8a4-479b-ba3b-6c6201e14035: Failed to process records [id3], skipping them.
org.eclipse.smila.processing.ProcessingException: Error processing BPEL workflow FrameMatchingPipeline: Invocation of pipeline element FrameMatchingPipeline/FrameMatchingPipelet@37 failed due to pipelet error: Pipelet of class eu.cubrikprj.pipelet.polmi.FrameMatching.FrameMatchingPipelet for activity FrameMatchingPipeline/FrameMatchingPipelet@37 is not yet instantiated.
at org.eclipse.smila.processing.bpel.BpelWorkflowProcessor.process(BpelWorkflowProcessor.java:109)
at org.eclipse.smila.processing.worker.PipelineProcessorWorker.processRecords(PipelineProcessorWorker.java:101)
at org.eclipse.smila.processing.worker.PipelineProcessorWorker.perform(PipelineProcessorWorker.java:74)
at org.eclipse.smila.processing.worker.ProcessingWorker.perform(ProcessingWorker.java:78)
at org.eclipse.smila.workermanager.internal.WorkerRunner.call(WorkerRunner.java:55)
at org.eclipse.smila.workermanager.internal.WorkerRunner.call(WorkerRunner.java:1)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.eclipse.smila.processing.ProcessingException: Invocation of pipeline element FrameMatchingPipeline/FrameMatchingPipelet@37 failed due to pipelet error: Pipelet of class eu.cubrikprj.pipelet.polmi.FrameMatching.FrameMatchingPipelet for activity FrameMatchingPipeline/FrameMatchingPipelet@37 is not yet instantiated.
at org.eclipse.smila.processing.bpel.activities.PipeletManager.newProcessingException(PipeletManager.java:244)
at org.eclipse.smila.processing.bpel.activities.PipeletManager.invokePipelet(PipeletManager.java:140)
at org.eclipse.smila.processing.bpel.activities.PipeletManager.invokeActivity(PipeletManager.java:72)
at org.eclipse.smila.processing.bpel.activities.PipeletExtensionBundle.invokeActivity(PipeletExtensionBundle.java:67)
at org.eclipse.smila.processing.bpel.activities.PipeletExtensionBundle.access$0(PipeletExtensionBundle.java:64)
at org.eclipse.smila.processing.bpel.activities.PipeletExtensionBundle$InvokePipeletActivity.run(PipeletExtensionBundle.java:109)
at org.apache.ode.bpel.rtrep.v2.EXTENSIONACTIVITY.run(EXTENSIONACTIVITY.java:62)
at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.ode.jacob.vpu.JacobVPU$JacobThreadImpl.run(JacobVPU.java:451)
at org.apache.ode.jacob.vpu.JacobVPU.execute(JacobVPU.java:139)
at org.apache.ode.bpel.rtrep.v2.RuntimeInstanceImpl.execute(RuntimeInstanceImpl.java:639)
at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.execute(BpelRuntimeContextImpl.java:593)
at org.apache.ode.bpel.engine.BpelRuntimeContextImpl.executeCreateInstance(BpelRuntimeContextImpl.java:581)
at org.apache.ode.bpel.engine.ODEProcess.executeCreateInstance(ODEProcess.java:373)
at org.apache.ode.bpel.engine.ODEProcess$2.call(ODEProcess.java:295)
at org.apache.ode.bpel.engine.ODEProcess$2.call(ODEProcess.java:294)
at org.apache.ode.bpel.engine.ODEProcess$ProcessCallable.call(ODEProcess.java:1206)
at org.apache.ode.bpel.engine.BpelInstanceWorker.doInstanceWork(BpelInstanceWorker.java:174)
at org.apache.ode.bpel.engine.BpelInstanceWorker.execInCurrentThread(BpelInstanceWorker.java:108)
at org.apache.ode.bpel.engine.ODEProcess.doInstanceWork(ODEProcess.java:487)
at org.apache.ode.bpel.engine.ODEProcess.invokeProcess(ODEProcess.java:293)
at org.apache.ode.bpel.engine.MyRoleMessageExchangeImpl.doInvoke(MyRoleMessageExchangeImpl.java:122)
at org.apache.ode.bpel.engine.UnreliableMyRoleMessageExchangeImpl$1.call(UnreliableMyRoleMessageExchangeImpl.java:44)
at org.apache.ode.bpel.engine.UnreliableMyRoleMessageExchangeImpl$1.call(UnreliableMyRoleMessageExchangeImpl.java:43)
at org.apache.ode.bpel.engine.ODEProcess$ProcessCallable.call(ODEProcess.java:1206)
at org.apache.ode.bpel.engine.Contexts.execTransaction(Contexts.java:106)
at org.apache.ode.bpel.engine.BpelServerImpl$TransactedCallable.call(BpelServerImpl.java:968)
at org.apache.ode.bpel.engine.BpelServerImpl$ServerCallable.call(BpelServerImpl.java:948)
... 5 more
Caused by: org.eclipse.smila.processing.ProcessingException: Pipelet of class eu.cubrikprj.pipelet.polmi.FrameMatching.FrameMatchingPipelet for activity FrameMatchingPipeline/FrameMatchingPipelet@37 is not yet instantiated.
at org.eclipse.smila.processing.bpel.activities.PipeletManager.checkAvailability(PipeletManager.java:147)
at org.eclipse.smila.processing.bpel.activities.PipeletManager.invokePipelet(PipeletManager.java:128)
... 33 more
2012-05-14 11:14:23,434 ERROR [pool-3-thread-1 ] taskworker.DefaultTaskLogFactory - Task cfbf5e59-b8a4-479b-ba3b-6c6201e14035: Error while executing task cfbf5e59-b8a4-479b-ba3b-6c6201e14035 in worker org.eclipse.smila.processing.worker.PipelineProcessorWorker@73f91b6e: None of the records of task cfbf5e59-b8a4-479b-ba3b-6c6201e14035 could be successfully processed, have a look at the log for details.
org.eclipse.smila.processing.ProcessingException: None of the records of task cfbf5e59-b8a4-479b-ba3b-6c6201e14035 could be successfully processed, have a look at the log for details.
at org.eclipse.smila.processing.worker.ProcessingWorker.perform(ProcessingWorker.java:80)
at org.eclipse.smila.workermanager.internal.WorkerRunner.call(WorkerRunner.java:55)
at org.eclipse.smila.workermanager.internal.WorkerRunner.call(WorkerRunner.java:1)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
2012-05-14 11:14:23,845 ERROR [pool-3-thread-2 ] internal.JobTaskProcessorImpl - A fatal error 'TaskWorker'('Error while executing task cfbf5e59-b8a4-479b-ba3b-6c6201e14035 in worker org.eclipse.smila.processing.worker.PipelineProcessorWorker@73f91b6e: None of the records of task cfbf5e59-b8a4-479b-ba3b-6c6201e14035 could be successfully processed, have a look at the log for details.') occurred in processing of task cfbf5e59-b8a4-479b-ba3b-6c6201e14035 of worker pipelineProcessor. Workflow run '1' will be marked as failed, its tasks will be canceled.
Usually such error was due to a wrong or missing json file in the pipelet bundle, but in this case in the FrameMatching bundle there is the SMILA-INF directory containing right "FrameMatchingPipelet.json":
{
"class" : "eu.cubrikprj.pipelet.polmi.FrameMatching.FrameMatchingPipelet"
}
Here the FrameMatchingPipeline.bpel file:
<?xml version="1.0" encoding="utf-8" ?>
<!--
* Copyright (c) 2008 empolis GmbH and brox IT Solutions GmbH.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
http://www.eclipse.org/legal/epl-v10.html *
* Contributors:
* Daniel Stucky (empolis GmbH) - initial design
-->
<process name="FrameMatchingPipeline" targetNamespace="
http://www.eclipse.org/smila/processor"
xmlns="
http://docs.oasis-open.org/wsbpel/2.0/process/executable" xmlns:xsd="
http://www.w3.org/2001/XMLSchema"
xmlns:proc="
http://www.eclipse.org/smila/processor" xmlns:rec="
http://www.eclipse.org/smila/record"
xmlns:bpel="
http://docs.oasis-open.org/wsbpel/2.0/process/executable">
<import location="processor.wsdl" namespace="
http://www.eclipse.org/smila/processor"
importType="
http://schemas.xmlsoap.org/wsdl/" />
<partnerLinks>
<partnerLink name="Pipeline" partnerLinkType="proc:ProcessorPartnerLinkType" myRole="service" />
</partnerLinks>
<extensions>
<extension namespace="
http://www.eclipse.org/smila/processor" mustUnderstand="no" />
</extensions>
<variables>
<variable name="request" messageType="proc:ProcessorMessage" />
</variables>
<sequence name="FrameMatchingPipeline">
<receive name="start" partnerLink="Pipeline" portType="proc:ProcessorPortType"
operation="process" variable="request" createInstance="yes" />
<extensionActivity>
<proc:invokePipelet name="FrameMatchingPipelet">
<proc:pipelet class="eu.cubrikprj.pipelet.polmi.FrameMatching.FrameMatchingPipelet" />
<proc:variables input="request" output="request" />
<proc:configuration>
<rec:Val key="matcherPath">D:/Matcher/Matcher.exe</rec:Val>
<rec:Val key="threshold">0.025</rec:Val>
<rec:Val key="upperBound">0.025</rec:Val>
<rec:Val key="serverAddress">
https://85.18.109.178:443/logodetection/listfolder.cgi</rec:Val>
<rec:Val key="userID">polmi</rec:Val>
<rec:Val key="password">logo_detection_2012</rec:Val>
</proc:configuration>
</proc:invokePipelet>
</extensionActivity>
<forEach counterName="index" parallel="yes" name="iterateRecords">
<startCounterValue>1</startCounterValue>
<finalCounterValue>count($request.records/rec:Record)</finalCounterValue>
<scope>
<sequence>
<if name="MatchScoreGreaterThanZero">
<condition>not($request.records/rec:Record[position()=$index]/rec:Val[@key="toValidate"])</condition>
<extensionActivity>
<proc:invokePipelet name="SolrIndexPipelet">
<proc:pipelet class="org.eclipse.smila.solr.index.SolrIndexPipelet" />
<proc:variables input="request" index="index"/>
<proc:configuration>
<rec:Val key="ExecutionMode">ADD</rec:Val>
<rec:Val key="CoreName">MatchCore</rec:Val>
<rec:Seq key="CoreFields">
<rec:Map>
<rec:Val key="FieldName">frameURI</rec:Val>
</rec:Map>
<rec:Map>
<rec:Val key="FieldName">frameInstant</rec:Val>
</rec:Map>
<rec:Map>
<rec:Val key="FieldName">videoURI</rec:Val>
</rec:Map>
<rec:Map>
<rec:Val key="FieldName">videoName</rec:Val>
</rec:Map>
<rec:Map>
<rec:Val key="FieldName">logoURI</rec:Val>
</rec:Map>
<rec:Map>
<rec:Val key="FieldName">brandName</rec:Val>
</rec:Map>
<rec:Map>
<rec:Val key="FieldName">matchScore</rec:Val>
</rec:Map>
</rec:Seq>
</proc:configuration>
</proc:invokePipelet>
</extensionActivity>
</if>
</sequence>
</scope>
</forEach>
<extensionActivity>
<proc:invokePipelet name="MatchFilterPipelet">
<proc:pipelet class="eu.cubrikprj.pipelet.polmi.FrameMatching.MatchFilterPipelet" />
<proc:variables input="request" output="request" />
<proc:configuration>
<rec:Val key="lowerBound">0.025</rec:Val>
<rec:Val key="upperBound">0.025</rec:Val>
</proc:configuration>
</proc:invokePipelet>
</extensionActivity>
<reply name="end" partnerLink="Pipeline" portType="proc:ProcessorPortType" operation="process"
variable="request" />
<exit />
</sequence>
</process>
Could anyone guess which is the issue?
Thank you,
Nicolò Aquilini
