-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi,
we have a strange problem concerning a blocking collection reader that executes UIMA as a daemon. To be precise this reader registers itself with an RMI server and waits for a simple callback with a new document to process. At the end of the pipeline is a CasConsumer that itself calls the RMI server upon finished jobs. This part of the application is working. When we are executing everything and try to process documents with the UIMA "server" the following happens: the first document gets successfully processed within out pipeline. In the meantime the reader is already waiting for new documents to arrive. When the second document arrives UIMA stops processing. In the logs we see a lot of "ClassNotFoundException"s of classes that definitely are in the classpath. Apart from this there is: - ---snip-- 01.07.2008 15:38:26 org.apache.uima.collection.impl.cpm.engine.CPMEngine process INFO: The collection reader thread state is: 1004 (Thread Name: [CasConsumer Pipeline Thread]::) 01.07.2008 15:38:26 org.apache.uima.collection.impl.cpm.engine.CPMEngine process INFO: The CPM processing unit is 0 and processing state 2001. (Thread Name: [CasConsumer Pipeline Thread]::) 01.07.2008 15:38:26 org.apache.uima.collection.impl.cpm.engine.CPMEngine process INFO: The CAS consumer thread state is 2003. (Thread Name: [CasConsumer Pipeline Thread]::) 01.07.2008 15:38:26 org.apache.uima.collection.impl.cpm.engine.CPMEngine process INFO: The application stopped the CPM. (Thread Name: [CasConsumer Pipeline Thread]::) 01.07.2008 15:38:26 org.apache.uima.collection.impl.cpm.engine.CPMEngine process INFO: The CPM engine is stopping. An end-of-file token is added to the worker queue. (Thread Name: [CasConsumer Pipeline Thread]::) Forced stop: true - ---snap-- The logs of our own classes indicate that somewhere between the "hasNext()" and "getNext()" of the reader UIMA stops processing. (yes, "hasNext()" returns true ;)). Does anyone have a hint what this might be? Any hints are very welcome! :) Thanks in advance Daniel - -- - -------------------------------- Daniel Truemper Softwareentwickler Forschung und Entwicklung neofonie Technologieentwicklung und Informationsmanagement GmbH Robert-Koch-Platz 4 10115 Berlin fon: +49.30 24627 511 fax: +49.30 24627 120 [EMAIL PROTECTED] http://www.neofonie.de Handelsregister Berlin-Charlottenburg: HRB 67460 Geschaeftsfuehrung Helmut Hoffer von Ankershoffen Nurhan Yildirim Uwe-Gernot Fasold - -------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFIa1cm1hUkwIV3bIwRAkE7AJ0agKvU+/dNodHyIxi9VUYd2d2W0gCffXlE 0sAI8ZKu2dtc12XTz/G2ABQ= =ABnC -----END PGP SIGNATURE-----
