I'm creating a web service, which aggregates data from multiple calls
to an external servers (these calls are done over RMI through a 3rd
party library). I'd lke to use a pool of threads from the Java
Concurrent library to make multiple requests at once.
So, my first question is whether Restlet supports the ability to write
multi-threaded representation methods in a ServerResource?
I ask, because I've tried it and it partially works, but I also see an
exception:
Jan 13, 2010 11:26:47 AM org.restlet.engine.http.StreamServerCall complete
WARNING: Unable to shutdown server socket
java.net.SocketException: Socket is not connected
at sun.nio.ch.SocketChannelImpl.shutdown(Native Method)
at
sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:640)
at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360)
at
org.restlet.engine.http.StreamServerCall.complete(StreamServerCall.java:108)
at
org.restlet.engine.http.HttpServerAdapter.commit(HttpServerAdapter.java:478)
at
org.restlet.engine.http.HttpServerHelper.handle(HttpServerHelper.java:150)
at
org.restlet.engine.http.StreamServerHelper$ConnectionHandler.run(StreamServerHelper.java:89)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:637)
I'm not sure what this exception is telling me. I'd appreciate it if
anyone could shed some light on the meaning of this exception.
Marc
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