Ich habe eine Kamel Java DSL-Route, die einen Restlet-Endpunkt aufruft. Und die Route funktioniert ohne Probleme, wenn ich das selbe manuell treffe. Aber, wenn ich versuche, eine größere Anzahl von Anfragen durch den Code zu pumpen Ich erhalte „Timeout für die Verbindung von Pool wartet“Apache Camel Verbindung Pool-Timeout mit Restlet auch nach der Konfiguration von Komponentenoptionen
und folgende stackt-Rennen des gleiche:
2016-01-29 14:09:38.650 WARN 20256 --- [pool-3-thread-2] org.restlet : An error occurred during the communication with the remote HTTP server.org.apache.http.conn.ConnectionPoolTimeoutException: Timeout waiting for connection from pool
at org.apache.http.impl.conn.tsccm.ConnPoolByRoute.getEntryBlocking(ConnPoolByRoute.java:412)
at org.apache.http.impl.conn.tsccm.ConnPoolByRoute$1.getPoolEntry(ConnPoolByRoute.java:298)
at org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager$1.getConnection(ThreadSafeClientConnManager.java:238)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:423)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:106)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57)
at org.restlet.ext.httpclient.internal.HttpMethodCall.sendRequest(HttpMethodCall.java:339)
at org.restlet.engine.adapter.ClientAdapter.commit(ClientAdapter.java:105)
at org.restlet.engine.adapter.HttpClientHelper.handle(HttpClientHelper.java:119)
at org.restlet.Client.handle(Client.java:153)
at org.restlet.Restlet.handle(Restlet.java:275)
at org.apache.camel.component.restlet.RestletProducer.process(RestletProducer.java:79)
at org.apache.camel.component.restlet.RestletProducer.process(RestletProducer.java:98)
at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:141)
at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:77)
at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:460)
at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:121)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:83)
at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:460)
at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
at org.apache.camel.processor.MulticastProcessor.doProcessSequential(MulticastProcessor.java:668)
at org.apache.camel.processor.MulticastProcessor.doProcessSequential(MulticastProcessor.java:596)
at org.apache.camel.processor.MulticastProcessor.process(MulticastProcessor.java:237)
at org.apache.camel.processor.Splitter.process(Splitter.java:104)
at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:77)
at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:460)
at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:121)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:83)
at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
at org.apache.camel.component.direct.DirectProducer.process(DirectProducer.java:62)
at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:141)
at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:77)
at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:460)
at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:190)
at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:109)
at org.apache.camel.processor.MulticastProcessor.doProcessParallel(MulticastProcessor.java:814)
at org.apache.camel.processor.MulticastProcessor.access$200(MulticastProcessor.java:84)
at org.apache.camel.processor.MulticastProcessor$1.call(MulticastProcessor.java:314)
at org.apache.camel.processor.MulticastProcessor$1.call(MulticastProcessor.java:299)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
und gemäß dem doc ich mit dem folgenden Code die Restlet Komponente tat konfigurieren, aber ich sehe immer noch das gleiche Problem:
@Bean
public RestletComponent restlet()
{
RestletComponent restlet = new RestletComponent();
restlet.setMaxThreads(100);
restlet.setThreadMaxIdleTimeMs(10000);
restlet.setMaxQueued(20);
return restlet;
}
Hinweis: die Route 10 Anfragen zu einer Zeit angenommen hat dann Gettin ich begann g Fehler. Und von der Konfiguration konnte ich sehen, dass die maxThreads standardmäßig 10 ist. Was bedeutet, dass das, was ich durch Bean getan habe, nicht richtig aufgreift.
ich dem Code eine kleine Änderung hat, definiert Restlet Bean vor dem Konfigurieren und dann ging alles gut. –
Schreiben Sie eine Antwort mit Ihrer Lösung, damit andere davon profitieren können. –