On 07/18/2013 10:35 PM, Marshall Schor wrote:
See
http://uima.apache.org/d/uima-as-2.4.0/uima_async_scaleout.html#ugr.async.ov.concepts.parallelFlows
-Marshall
On 7/18/2013 11:29 AM, Marshall Schor wrote:
When you run in parallel, there's a restriction on what the remote annotators
can modify in the CAS: the annotators are not allowed to modify feature
structures that already exist; they can only add new feature structures.
The error reported below occurs when the CAS being returned from a remote
annotator has modified some feature structure in the CAS that existed when it
received the CAS.
-Marshall
On 7/17/2013 4:36 AM, reshu.agarwal wrote:
Hi JC,
Thanks for replying. This works and I also implemented it to my own descriptors.
If I used serial flow it works perfectly but if I used parallel flow and
deploying all the descriptors services which are in parallel,
it shows the following error:
Error on process CAS call to remote service:
org.apache.uima.aae.error.UimaEEServiceException:
org.apache.uima.cas.CASRuntimeException: "Preexisting FS encountered but not
allowed. "xmi:id=17"
at
org.apache.uima.adapter.jms.activemq.JmsOutputChannel.sendReply(JmsOutputChannel.java:871)
at
org.apache.uima.aae.controller.AggregateAnalysisEngineController_impl.sendReplyWithException(AggregateAnalysisEngineController_impl.java:1967)
at
org.apache.uima.aae.controller.AggregateAnalysisEngineController_impl.sendReplyToRemoteClient(AggregateAnalysisEngineController_impl.java:2054)
at
org.apache.uima.aae.controller.AggregateAnalysisEngineController_impl.replyToClient(AggregateAnalysisEngineController_impl.java:2195)
at
org.apache.uima.aae.controller.AggregateAnalysisEngineController_impl.finalStep(AggregateAnalysisEngineController_impl.java:1758)
at
org.apache.uima.aae.controller.AggregateAnalysisEngineController_impl.abortProcessingCas(AggregateAnalysisEngineController_impl.java:1057)
at
org.apache.uima.aae.controller.AggregateAnalysisEngineController_impl.process(AggregateAnalysisEngineController_impl.java:1099)
at
org.apache.uima.aae.error.handler.ProcessCasErrorHandler.handleError(ProcessCasErrorHandler.java:565)
at
org.apache.uima.aae.error.ErrorHandlerChain.handle(ErrorHandlerChain.java:57)
at
org.apache.uima.aae.handler.input.ProcessResponseHandler.handleProcessResponseFromRemote(ProcessResponseHandler.java:360)
at
org.apache.uima.aae.handler.input.ProcessResponseHandler.handle(ProcessResponseHandler.java:704)
at
org.apache.uima.adapter.jms.activemq.JmsInputChannel.onMessage(JmsInputChannel.java:702)
at
org.apache.uima.adapter.jms.activemq.ConcurrentMessageListener$1.run(ConcurrentMessageListener.java:211)
at
org.apache.uima.aae.UimaBlockingExecutor$1.run(UimaBlockingExecutor.java:106)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at
org.apache.uima.aae.UimaAsThreadFactory$1.run(UimaAsThreadFactory.java:118)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.apache.uima.cas.CASRuntimeException: "Preexisting FS
encountered but not allowed. "xmi:id=17"
at
org.apache.uima.cas.impl.XmiCasDeserializer$XmiCasDeserializerHandler.startElement(XmiCasDeserializer.java:362)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:506)
at
com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:353)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2717)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:607)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:116)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:489)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:835)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1210)
at
org.apache.uima.aae.UimaSerializer.deserializeCasFromXmi(UimaSerializer.java:197)
at
org.apache.uima.aae.handler.input.ProcessResponseHandler.deserialize(ProcessResponseHandler.java:382)
at
org.apache.uima.aae.handler.input.ProcessResponseHandler.handleProcessResponseFromRemote(ProcessResponseHandler.java:274)
... 8 more
Terminating Client...
Thanks in advance.
Have you deployed RoomNumberAnnotator service first? Use
Deploy_RoomNumberAnnotator.xml to launch it.
JC
On Tue, Jul 16, 2013 at 1:32 AM, Reshu Agarwal <reshu.agarwal@...
<http://gmane.org/get-address.php?address=reshu.agarwal%2dp5hCDL3j3lDQT0dZR%2bAlfA%40public.gmane.org>>wrote:
Hii...
If I try to run the Deploy_MeetingDetectorTAE_RemoteRoomNumber.xml {example
deployment xml} the following error is given in uima.log:
7/16/13 10:53:23 AM - 25:.
org.apache.uima.aae.delegate.Delegate$2.Delegate.TimerTask.run: WARNING:
Timeout While Waiting For Reply From Delegate:RoomNumber GetMeta Request
Timed Out. Configured Reply Window Of 100,000.
Please help me out.
Thanks in advance.
Reshu
<http://news.gmane.org/find-root.php?message_id=%3cCAO329yAg6NDmx3JgT%2bTGVy1FxR2Z4YePY%5f0T3%2d3ZdNQOcJJUPw%40mail.gmail.com%3e>
Thanks Marshall, this description solves all my doubts .
I will try the defined scenario in the document and get back here with
my new problems If come any.
--
Thanks and Regards,
Reshu Agarwal
