I think I see the bug. Do you know how to build uima-as from svn? https://uima.apache.org/building-uima.html
I will fix this shortly in the svn trunk. The next release of uima-as (2.9.0) is in the works. I will get a release candidate out hopefully next week. -jerry On Thu, Sep 22, 2016 at 12:08 PM, David Fox <david....@humedica.com> wrote: > Thanks for the quick response > > Yes, it occurs every time, at the same line in RunRemoteAsyncAE and > org.apache.uima.adapter.jms.client.BaseUIMAAsynchronousEngine_ > impl.undeploy(BaseUIMAAsynchronousEngine_impl.java:964) > > > > > > On 9/22/16, 11:15 AM, "Jaroslaw Cwiklik" <uim...@gmail.com> wrote: > > >This warning > > > >WARN Transport - Transport Connection to: tcp:// > >127.0.0.1:56261 failed: java.io.EOFException > > > >is from brokers log or console I suspect. It just means that the broker > >lost a connection to a client. Looks like the client > >went away without closing a connection. This is probably a side-effect of > >NPE. > > > >Is the NPE repeatable? Does it happen each time you run this test? Looking > >for a hint if there is a race > >condition in the UIMA-AS code. > > > > > > > >On Thu, Sep 22, 2016 at 10:54 AM, David Fox <david....@humedica.com> > >wrote: > > > >> I¹m using the UIMA C++ framework 2.4.0 (32-bit) on linux (CentOS 6.5), > >>and > >> following the instructions > >>https://urldefense.proofpoint.com/v2/url?u=https- > 3A__uima.apache.org_d_&d > >>=DQIFaQ&c=3XrKki35ZWuh8X2qbeRISQ&r=BYS7q6K6Famz8NiMJzvOgYA- > WQSvBt9z6TEbaT > >>3nnNM&m=dFZSJENJkyCDLeCQuBn89fBrTrsdKh4RIWwwPV7r0o8&s=CaIoLZ_7Je- > TYsr0ZIP > >>xs98mHRestzC4RtgVSp7kJaY&e= > >> uimacpp-2.4.0/docs/overview_and_setup.html. I¹ve successfully built > >> DaveDetector and run it with the standalone C++ pipeline (runAECpp) and > >> within a Java pipeline via JNI. I¹ve now installed UIMA AS 2.8.1 so I > >>can > >> follow the instructions under 2.3 Testing Interoperability with UIMA AS > >> > >> > >> cd $UIMACPP_HOME/examples/tutorial > >> runRemoteAsyncAE.sh tcp://localhost:61616 MeetingAnnotator \ > >> -d descriptors/Deploy_MeetingAnnotator.xml > >> > >> > >> I get a NullPointerException and a transport warning about a > >> java.io.EOFException > >> > >> > >> runRemoteAsyncAE.sh tcp://localhost:61616 MeetingAnnotator -d > >> descriptors/Deploy_MeetingAnnotator.xml -o `pwd`/out > >> > >> Attempting to deploy descriptors/Deploy_MeetingAnnotator.xml ... > >> > >> Waiting for Uima C++ service to connect... > >> > >> Waiting for Uima C++ service to connect... > >> > >> Waiting for Uima C++ service to report init status... > >> > >> deployCppService.cpp91 Start receiving messages > >> > >> > >> Startinging GetMetaData instance > >> > >> > >> Starting Annotator instance 0 > >> > >> > >> deployCppService.cpp UIMA C++ Service MeetingAnnotator at > >> tcp://localhost:61616 Ready to process... > >> > >> > >> Uima C++ service at MeetingAnnotator Ready to process... > >> > >> UIMA AS Service Initialization Complete > >> > >> .Completed 1 documents > >> > >> Time Elapsed : 2184 ms > >> > >> java.lang.NullPointerException > >> > >> at > >>org.apache.uima.adapter.jms.client.BaseUIMAAsynchronousEngine_ > >> impl.undeploy(BaseUIMAAsynchronousEngine_impl.java:964) > >> > >> at > >>org.apache.uima.adapter.jms.client.BaseUIMAAsynchronousEngine_ > >> impl.undeploy(BaseUIMAAsynchronousEngine_impl.java:906) > >> > >> at org.apache.uima.examples.as.RunRemoteAsyncAE.run( > >> RunRemoteAsyncAE.java:260) > >> > >> at org.apache.uima.examples.as.RunRemoteAsyncAE.main( > >> RunRemoteAsyncAE.java:314) > >> > >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > >> > >> at sun.reflect.NativeMethodAccessorImpl.invoke( > >> NativeMethodAccessorImpl.java:62) > >> > >> at sun.reflect.DelegatingMethodAccessorImpl.invoke( > >> DelegatingMethodAccessorImpl.java:43) > >> > >> at java.lang.reflect.Method.invoke(Method.java:497) > >> > >> at org.apache.uima.bootstrap.UimaBootstrap.main( > >> UimaBootstrap.java:87) > >> > >> WARN Transport - Transport Connection to: tcp:// > >> 127.0.0.1:56221 failed: java.io.EOFException > >> > >> I'm > >> I can also run with a collection reader: > >> > >> > >> runRemoteAsyncAE.sh tcp://localhost:61616 MeetingAnnotator -d > >> descriptors/Deploy_MeetingAnnotator.xml -o `pwd`/out -c > >> /misc/NLP/dfox/scratch/uima/apache-uima-as-2.8.1/examples/ > >> descriptors/collection_reader/FileSystemCollectionReader.mine.xml > >> > >> (where the modified collection reader points to > >>$UIMA_HOME/examples/data) > >> in which case I get ³Completed 8 documents², and xmi output for each in > >>the > >> out/ directory, but still get the same exception and warning. Based on > >> that (plus looking at the RunRemoteAsyncAE java source), it looks like > >>my > >> analysis engine is running fine, but then hitting some problem when > >> RunRemoteAsyncAE tries to undeploy the C++ annotator. > >> > >> I¹m trying to figure out if this is something I should worry about > >> (especially if it reflects a problem with running UIMA C++ 2.4 and UIMA > >>AS > >> 2.8.1), or if it is normal or harmless. > >> > >> When I run the similar test with one of the Java-only UIMA AS samples: > >> > >> > >> runRemoteAsyncAE.sh tcp://localhost:61616 MeetingDetectorTaeQueue -d > >> deploy/as/Deploy_MeetingDetectorTAE.xml -c > >>descriptors/collection_reader/ > >> FileSystemCollectionReader.mine.xml > >> > >> I still get the transport warning > >> > >> > >> WARN Transport - Transport Connection to: tcp:// > >> 127.0.0.1:56261 failed: java.io.EOFException > >> > >> but not the NullPointerException > >> > >> Thanks, > >> David > >> > >> > >> > >> > >> > >> > >
