Re: NullPointerException when RunRemoteAsyncAE tries to unload (UIMA AS and UIMA C++)

David, here is the next snapshot: https://repository.apache.org/content/repositories/snapshots/org/apache/uima/uima-as/2.9.0-SNAPSHOT/uima-as-2.9.0-20160923.195233-6.tar.gz -jerry On Fri, Sep 23, 2016 at 3:35 PM, Jaroslaw Cwiklik wrote: > David, like I said not my code so

Re: NullPointerException when RunRemoteAsyncAE tries to unload (UIMA AS and UIMA C++)

David, like I said not my code so not quite in-tune what this does. I've added this to the snapshot you are using: synchronized public String quiesceAndStop() throws IOException { StringBuffer sb = new StringBuffer(); if (socket != null && !socket.isClosed() ) { In the above I am checking

Re: NullPointerException when RunRemoteAsyncAE tries to unload (UIMA AS and UIMA C++)

That’s odd… now I get java.io.IOException: Error: no socket connection. at org.apache.uima.aae.controller.UimacppServiceManagement.quiesceAndStop(Uima cppServiceManagement.java:109) at org.apache.uima.aae.controller.UimacppServiceManagement.quiesceAndShutdown( UimacppServiceManagement.java:409)

Re: NullPointerException when RunRemoteAsyncAE tries to unload (UIMA AS and UIMA C++)

David, so there is progress. :) I am not familiar with UimacppServiceController code but a quick glance at the source suggests that this code communicates with a C++ process via a socket: if (socket != null) { // System.out.println("UimacppServiceManagement::quiesceAndStop() // Sending

Re: NullPointerException when RunRemoteAsyncAE tries to unload (UIMA AS and UIMA C++)

I was able to install that, and I’m not getting the NullPointerException. The example annotator still runs successfully, but now I get --- Attempting to deploy descriptors/Deploy_MeetingAnnotator.xml ... Waiting for Uima C++

Re: NullPointerException when RunRemoteAsyncAE tries to unload (UIMA AS and UIMA C++)

David, I've deployed uima-as 2.9.0-SNAPSHOT here: https://repository.apache.org/content/repositories/snapshots/org/apache/uima/uima-as/2.9.0-SNAPSHOT/ there is a binary tarball (tar.gz) in there. This is a trunk level uima-as code for the upcoming 2.9.0 uima-as release. It has not been

Re: NullPointerException when RunRemoteAsyncAE tries to unload (UIMA AS and UIMA C++)

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" wrote: >This

Re: NullPointerException when RunRemoteAsyncAE tries to unload (UIMA AS and UIMA C++)

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.