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PORestlet server socket timeout
 

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    <p>I am having a client doing requests to a server which could take some time to respond.</p> <p>When the server wanted to reply it was throwing the following exception:</p> <blockquote> <p>The connection was broken. It was probably closed by the client.</p> <p>org.eclipse.jetty.io.EofException at org.eclipse.jetty.io.nio.SelectChannelEndPoint.blockWritable(SelectChannelEndPoint.java:435) at org.eclipse.jetty.http.AbstractGenerator.blockForOutput(AbstractGenerator.java:512) at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:159) at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:101) at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221) at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:282) at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:125) at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:135) at java.io.OutputStreamWriter.write(OutputStreamWriter.java:220) at java.io.Writer.write(Writer.java:157) at org.restlet.representation.StringRepresentation.write(StringRepresentation.java:237) at org.restlet.representation.CharacterRepresentation.write(CharacterRepresentation.java:76) at org.restlet.engine.adapter.ServerCall.writeResponseBody(ServerCall.java:509) at org.restlet.engine.adapter.ServerCall.sendResponse(ServerCall.java:453) at org.restlet.ext.jetty.internal.JettyCall.sendResponse(JettyCall.java:312) at org.restlet.engine.adapter.ServerAdapter.commit(ServerAdapter.java:196) at org.restlet.engine.adapter.HttpServerHelper.handle(HttpServerHelper.java:153) at org.restlet.ext.jetty.JettyServerHelper$WrappedServer.handle(JettyServerHelper.java:170) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:452) at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:894) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:948) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:943) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:77) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:622) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538) at java.lang.Thread.run(Thread.java:722)</p> </blockquote> <p>When that happens, the client hangs indefinitely.</p> <p>Here is a code example which reproduces the problem:</p> <p>Server side:</p> <pre><code> public static void main(String[] args) throws Exception { Context context = new Context(); Server server = new Server(context, Protocol.HTTP, 8182, DummyServerResource.class); server.start(); } public class DummyServerResource extends ServerResource { @Get public String retrieve() throws InterruptedException { Thread.sleep(1000 * 20); return "Dummy"; } } </code></pre> <p>Client side:</p> <pre><code>public static void main(String[] args) throws IOException, InterruptedException { Context context = new Context(); context.getParameters().add("maxIoIdleTimeMs", "0"); Client client = new Client(context, Protocol.HTTP); ClientResource cr = new ClientResource("http://localhost:8182"); cr.setNext(client); Representation get = cr.get(); System.out.println(get.getText()); Thread.sleep(1000 * 50); ClientResource cr2 = new ClientResource("http://localhost:8182"); cr2.setNext(client); Representation get2 = cr2.get(); System.out.println(get2.getText()); } </code></pre> <p>What is going on here and how do I eliminate the error?</p>
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