i just tested the snapshot build from https://svn.apache.org/repos/asf/uima/uima-as/trunk, and the behavior still are similar for many uima-as client, end in a exception, but now show this stacktrace:
org.apache.activemq.ConnectionClosedException: The connection is already closed at org.apache.activemq.ActiveMQConnection.checkClosed(ActiveMQConnection.java:1459) at org.apache.activemq.ActiveMQConnection.checkClosedOrFailed(ActiveMQConnection.java:1446) at org.apache.activemq.ActiveMQConnection.createSession(ActiveMQConnection.java:328) at org.apache.uima.adapter.jms.client.ActiveMQMessageSender.createSession(ActiveMQMessageSender.java:108) at org.apache.uima.adapter.jms.client.ActiveMQMessageSender.initializeProducer(ActiveMQMessageSender.java:143) at org.apache.uima.adapter.jms.client.ActiveMQMessageSender.createTextMessage(ActiveMQMessageSender.java:191) at org.apache.uima.adapter.jms.client.BaseMessageSender.run(BaseMessageSender.java:330) at java.lang.Thread.run(Thread.java:748) 2017-07-07 15:33 GMT-04:00, nelson rivera <nelsonriver...@gmail.com>: > Sorry for the delay, i am building the framework from the source at > https://svn.apache.org/repos/asf/uima/uima-as/trunk, when test the > issue, i will comment the result. > > 2017-07-06 10:04 GMT-04:00, Jaroslaw Cwiklik <cwik...@apache.org>: >> Hello, the snapshot binaries (zip + tar) are here: >> >> https://repository.apache.org/content/repositories/snapshots/org/apache/uima/uima-as/2.9.1-SNAPSHOT/ >> >> Jerry >> >> On Thu, Jul 6, 2017 at 8:51 AM, Jaroslaw Cwiklik <cwik...@apache.org> >> wrote: >> >>> Hi, instructions how to build from source are here: >>> https://uima.apache.org/building-uima.html >>> >>> It's a bit involved process so I will try to post a snapshot of uima-as >>> to >>> Apache snapshot repository and will provide you with a link later today. >>> >>> Jerry >>> >>> On Wed, Jul 5, 2017 at 4:32 PM, nelson rivera <nelsonriver...@gmail.com> >>> wrote: >>> >>>> Please can you give me the url to source code with the changes, to >>>> test. >>>> >>>> 2017-07-05 16:19 GMT-04:00, Jaroslaw Cwiklik <cwik...@apache.org>: >>>> > Just delivered a few changes to deal with a stale Session. Can you >>>> > build >>>> > from source and test. >>>> > Jerry >>>> > >>>> > On Wed, Jul 5, 2017 at 2:21 PM, Jaroslaw Cwiklik <cwik...@apache.org> >>>> > wrote: >>>> > >>>> >> Thanks. Will check the code and work on a fix >>>> >> >>>> >> Jerry >>>> >> >>>> >> On Wed, Jul 5, 2017 at 2:10 PM, nelson rivera < >>>> nelsonriver...@gmail.com> >>>> >> wrote: >>>> >> >>>> >>> Here the stack trace for the error that asked me: >>>> >>> jul 05, 2017 2:08:50 PM >>>> >>> org.apache.uima.adapter.jms.client.ActiveMQMessageSender run >>>> >>> ADVERTENCIA: >>>> >>> javax.jms.IllegalStateException: The Session is closed >>>> >>> at org.apache.activemq.ActiveMQSe >>>> ssion.checkClosed(ActiveMQSess >>>> >>> ion.java:771) >>>> >>> at org.apache.activemq.ActiveMQSe >>>> ssion.configureMessage(ActiveM >>>> >>> QSession.java:759) >>>> >>> at org.apache.activemq.ActiveMQSe >>>> ssion.createTextMessage(Active >>>> >>> MQSession.java:440) >>>> >>> at org.apache.uima.adapter.jms.cl >>>> ient.ActiveMQMessageSender.cre >>>> >>> ateTextMessage(ActiveMQMessageSender.java:184) >>>> >>> at org.apache.uima.adapter.jms.cl >>>> ient.BaseMessageSender.run(Bas >>>> >>> eMessageSender.java:307) >>>> >>> at java.lang.Thread.run(Thread.java:748) >>>> >>> >>>> >>> 2017-07-05 12:16 GMT-04:00, nelson rivera >>>> >>> <nelsonriver...@gmail.com>: >>>> >>> > This behavior is random, not occurs always. In the most of the >>>> simple >>>> >>> > programs and simple test case tested, after restart the UIMA-AS >>>> Broker >>>> >>> > without restart service uima-as, the instruccion to uima-as >>>> >>> > client >>>> >>> > "BaseUIMAAsynchronousEngine_impl.connectionOpen()" return "false" >>>> and >>>> >>> > correctly i initialize the client again. >>>> >>> > >>>> >>> > The incorrect behavior is most frequently with many uima-as >>>> >>> > client >>>> >>> > instances. Is the case of my general application in which i have >>>> many >>>> >>> > service uima-as, and for each one creates one instace of uima-as >>>> >>> > client (BaseUIMAAsynchronousEngine_impl) and keep it alive to >>>> process >>>> >>> > all requests of the service uima-as. >>>> >>> > >>>> >>> > Is in this scenario with many instancies of uima-as client >>>> >>> > (BaseUIMAAsynchronousEngine_impl) in the same program (a >>>> >>> > monolithic >>>> >>> > application web in tomcat) where after restart the UIMA-AS Broker >>>> >>> > without restart any service uima-as, many uima-as client returns >>>> >>> > "true" to the instruccion >>>> >>> > "BaseUIMAAsynchronousEngine_impl.connectionOpen()" but them throw >>>> >>> > "javax.jms.IllegalStateException: The Session is closed" >>>> >>> > when proces the request. >>>> >>> > >>>> >>> > 2017-07-04 16:13 GMT-04:00, nelson rivera >>>> >>> > <nelsonriver...@gmail.com >>>> >: >>>> >>> >> One peculiarity is that, is a primitive annotator implented in >>>> >>> >> c++, >>>> >>> >> but is deployed with de deployAsyncService.sh de uima-as >>>> >>> >> directly. >>>> >>> >> >>>> >>> >> 2017-07-04 14:53 GMT-04:00, nelson rivera < >>>> nelsonriver...@gmail.com>: >>>> >>> >>> In my program main, i initialize a uimas-as client only once >>>> >>> >>> and >>>> >>> >>> I >>>> >>> >>> use >>>> >>> >>> this client to consume all requests to a displayed service >>>> uima-as. >>>> >>> >>> >>>> >>> >>> Before process a request i ask to uima-as client with: >>>> >>> >>> BaseUIMAAsynchronousEngine_impl.connectionOpen() >>>> >>> >>> and if the result es "false", i stop the uima-as client and >>>> >>> >>> initialize >>>> >>> >>> it >>>> >>> >>> again. >>>> >>> >>> >>>> >>> >>> With some steps, still undefined, but after restart the UIMA-AS >>>> >>> >>> Broker >>>> >>> >>> without restart service uima-as. >>>> >>> >>> The instruccion to uima-as client >>>> >>> >>> BaseUIMAAsynchronousEngine_impl.connectionOpen() return "true", >>>> but >>>> >>> >>> them i get a "javax.jms.IllegalStateException: The Session is >>>> >>> >>> closed" >>>> >>> >>> when proces the request. >>>> >>> >>> >>>> >>> >>> Wich is the best way to know when connections betewen cliente >>>> >>> >>> uima-as >>>> >>> >>> and ActiveMQ is broken? and i should restart uima-as client. >>>> >>> >>> >>>> >>> >> >>>> >>> > >>>> >>> >>>> >> >>>> >> >>>> > >>>> >>> >>> >> >