Die Reaktion der WebApplicationException kann nicht genutzt werden, weil die Antwort bereits begangen. Erneut werfen, um die HTTP-container

Habe ich Jersey-basierte REST-Ressource-Klasse mit mehreren Ressourcen, die jedem dient ein JSON-Objekt. Ich habe eine einfache HTML+Javascipt-Schnittstelle, bei der Daten von jedem REST-Ressource geholt mit einen jquery-ajax-call und die zurückgegebenen JSON gerendert wird als ein ExtJS-grid.

Basierend auf was der Benutzer wählt (mehrere check-Boxen), mehrere ajax-Aufrufe und Erfolg-Methode rendert das json in ein Raster.

Einer der Ajax-Aufrufe, dauert rund eine minute, während andere etwa 4-10 Sekunden.

Manchmal sehe ich diese "Timeout" - Fehlermeldung (stacktrace eingefügt unten) auf der server-Seite und dann die Ajax-error " - Methode aufgerufen wird. Dies geschieht nur, wenn ich auf einem drahtlosen Netzwerk bei der Arbeit, aber funktioniert gut, wenn ich bin auf einer LAN Verbindung.

Ich habe keine Ahnung, was hier Los ist:

if(//Checkbox-1 is selected){
    $.ajax({
             url: url,
             type: 'GET',
             timeout: '120000',
             dataType: 'json',
             success: function(data){
                 displayExtJsGrid1(data); //this displays the grid 1 in div1 element.
             },
             error: function(){
                 $("#div1").html("Error: Couldn't get results of analysis");
             }
          });
}
if (//checkbox-2 is selected){
    $.ajax({
             url: url,
             type: 'GET',                        
             timeout: '120000',
             dataType: 'json',
             success: function(data){
                 displayExtJsGrid2(data); //this displays the grid 2 in div2 element.
             },                        
             error: function(){
                $("#div2").html("Error: Couldn't get results of analysis");
             }
     });
}
if (//checkbox-3 is selected){
  .....
  .....similar to above call....
}

Auf der server-Seite, mein jax-rs (jersey) Ressourcen wie folgt Aussehen:

@GET
@Produces( { "application/json","application/xml"})
@Path("/{data}
public List<Result> getAnalysisOne(@PathParam("data") String data){
    try {           
        //Invokes a DAO class that does some computations

    } catch (Exception e) {
        throw new WebApplicationException(Response.status(
                Status.BAD_REQUEST).type("application/xml").entity(
                "<error>Error</error>").build());
    }
    return results;
}

@GET
@Produces( { "application/json","application/xml"})
@Path("/two/{data}
public List<Result> getAnalysisTwo(@PathParam("data") String data){
    try {           
        //Invokes a DAO class that does some computations

    } catch (Exception e) {
        throw new WebApplicationException(Response.status(
                Status.BAD_REQUEST).type("application/xml").entity(
                "<error>Error</error>").build());
    }
    return results;
}

Komisch ist das ich die folgende Fehlermeldung erhalten meist, wenn ich auf eine WLAN-Verbindung (das ist nicht sehr gut) und funktioniert einwandfrei auf WLAN-Verbindung (alle Netze bekommen gerendert). Auf der client-Seite, die Ajax-Error " - Methode wird aufgerufen, wenn ich diese Fehlermeldung erhalten. Die meisten der Zeit es ist die erste ajax-Aufruf (dauert etwa eine minute zurück), das gibt den Fehler, während die anderen erfolgreich sein und die Anzeige der Gitter.

Bin ich mit dem jetty-maven-plugin mvn jetty:run zum start sowohl die Jersey-Ressourcen und der webapp. Ich benutze JAXB für das Marshalling der Daten basierend auf dem Typ der Anfrage (xml oder json).

Den Fehler auf der server-Seite:

Oct 17, 2012 12:20:07 AM com.sun.jersey.server.impl.application.WebApplicationImpl _handleRequest
SEVERE: The response of the WebApplicationException cannot be utilized as the response is already committed. Re-throwing to the HTTP container
javax.ws.rs.WebApplicationException: javax.xml.bind.MarshalException
 - with linked exception:
[javax.xml.stream.XMLStreamException: org.eclipse.jetty.io.EofException: timeout]
    at com.sun.jersey.core.provider.jaxb.AbstractListElementProvider.writeTo(AbstractListElementProvider.java:266)
    at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:306)
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1451)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1363)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1353)
    at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:414)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:708)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:648)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:559)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
    at org.eclipse.jetty.server.Server.handle(Server.java:365)
    at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
    at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
    at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
    at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
    at java.lang.Thread.run(Thread.java:662)
Caused by: javax.xml.bind.MarshalException
 - with linked exception:
[javax.xml.stream.XMLStreamException: org.eclipse.jetty.io.EofException: timeout]
    at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:327)
    at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:177)
    at com.sun.jersey.json.impl.provider.entity.JSONListElementProvider.writeList(JSONListElementProvider.java:145)
    at com.sun.jersey.core.provider.jaxb.AbstractListElementProvider.writeTo(AbstractListElementProvider.java:264)
    ... 33 more
Caused by: javax.xml.stream.XMLStreamException: org.eclipse.jetty.io.EofException: timeout
    at com.sun.jersey.json.impl.writer.JsonXmlStreamWriter.writeStartElement(JsonXmlStreamWriter.java:443)
    at com.sun.xml.bind.v2.runtime.output.XMLStreamWriterOutput.beginStartTag(XMLStreamWriterOutput.java:118)
    at com.sun.xml.bind.v2.runtime.output.XmlOutputAbstractImpl.beginStartTag(XmlOutputAbstractImpl.java:102)
    at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl$Element.startElement(NamespaceContextImpl.java:496)
    at com.sun.xml.bind.v2.runtime.XMLSerializer.endNamespaceDecls(XMLSerializer.java:291)
    at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsSoleContent(XMLSerializer.java:594)
    at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:328)
    at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:498)
    at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:320)
    ... 36 more
Caused by: org.eclipse.jetty.io.EofException: timeout
    at org.eclipse.jetty.http.AbstractGenerator.blockForOutput(AbstractGenerator.java:520)
    at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:170)
    at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:107)
    at com.sun.jersey.spi.container.servlet.WebComponent$Writer.write(WebComponent.java:305)
    at com.sun.jersey.spi.container.ContainerResponse$CommittingOutputStream.write(ContainerResponse.java:134)
    at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202)
    at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:263)
    at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:106)
    at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:116)
    at java.io.OutputStreamWriter.write(OutputStreamWriter.java:203)
    at java.io.Writer.write(Writer.java:140)
    at com.sun.jersey.json.impl.writer.JsonXmlStreamWriter$WriterAdapter.write(JsonXmlStreamWriter.java:78)
    at com.sun.jersey.json.impl.writer.JsonXmlStreamWriter.writeStartElement(JsonXmlStreamWriter.java:438)
    ... 44 more
2012-10-17 00:20:07.352:WARN:oejs.ServletHandler:/resources/ARX%3ALRP2%3AMED12%3AOFD1%3AZEB2%3AAHI1%3ACREBBP%3AFGFR1%3AFGFR2%3AHESX1%3AKIF7%3APAX6%3AARL13B%3AATRX%3ACC2D2A%3ACEP290%3ADCX%3ANFIB%3ANPHP1%3ANSD1%3ANTN1%3APAFAH1B1%3APEX13%3ARELN%3ATSC1%3ATSC2%3AFOXP2%3AOXTR%3ARELN%3ADLX2%3AFEZF2%3AFEZF2%3APCDH9%3APITX1%3ASLC6A4%3ADAB1%3ADLX1%3AROBO1%3AROBO1%3ADRD1%3ADRD2%3AERBB4%3AGAD1%3ARELN%3ARPGRIP1L%3ARPGRIP1L%3ASLC6A4%3ACCKAR%3AFOXP2%3AGRIN1%3AGSK3B%3ANR4A2%3ANUMBL%3ANUMBL%3ASLC1A2%3AAHI1%3ADPYSL2
javax.ws.rs.WebApplicationException: javax.xml.bind.MarshalException| - with linked exception:|[javax.xml.stream.XMLStreamException: org.eclipse.jetty.io.EofException: timeout]
    at com.sun.jersey.core.provider.jaxb.AbstractListElementProvider.writeTo(AbstractListElementProvider.java:266)
    at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:306)
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1451)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1363)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1353)
    at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:414)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:708)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:648)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:559)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
    at org.eclipse.jetty.server.Server.handle(Server.java:365)
    at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
    at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
    at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
    at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
    at java.lang.Thread.run(Thread.java:662)
Caused by: 
javax.xml.bind.MarshalException| - with linked exception:|[javax.xml.stream.XMLStreamException: org.eclipse.jetty.io.EofException: timeout]
    at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:327)
    at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:177)
    at com.sun.jersey.json.impl.provider.entity.JSONListElementProvider.writeList(JSONListElementProvider.java:145)
    at com.sun.jersey.core.provider.jaxb.AbstractListElementProvider.writeTo(AbstractListElementProvider.java:264)
    at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:306)
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1451)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1363)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1353)
    at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:414)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:708)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:648)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:559)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
    at org.eclipse.jetty.server.Server.handle(Server.java:365)
    at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
    at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
    at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
    at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
    at java.lang.Thread.run(Thread.java:662)
Caused by: 
javax.xml.stream.XMLStreamException: org.eclipse.jetty.io.EofException: timeout
    at com.sun.jersey.json.impl.writer.JsonXmlStreamWriter.writeStartElement(JsonXmlStreamWriter.java:443)
    at com.sun.xml.bind.v2.runtime.output.XMLStreamWriterOutput.beginStartTag(XMLStreamWriterOutput.java:118)
    at com.sun.xml.bind.v2.runtime.output.XmlOutputAbstractImpl.beginStartTag(XmlOutputAbstractImpl.java:102)
    at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl$Element.startElement(NamespaceContextImpl.java:496)
    at com.sun.xml.bind.v2.runtime.XMLSerializer.endNamespaceDecls(XMLSerializer.java:291)
    at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsSoleContent(XMLSerializer.java:594)
    at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:328)
    at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:498)
    at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:320)
    at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:177)
    at com.sun.jersey.json.impl.provider.entity.JSONListElementProvider.writeList(JSONListElementProvider.java:145)
    at com.sun.jersey.core.provider.jaxb.AbstractListElementProvider.writeTo(AbstractListElementProvider.java:264)
    at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:306)
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1451)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1363)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1353)
    at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:414)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:708)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:648)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:559)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
    at org.eclipse.jetty.server.Server.handle(Server.java:365)
    at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
    at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
    at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
    at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
    at java.lang.Thread.run(Thread.java:662)
Caused by: 
org.eclipse.jetty.io.EofException: timeout
    at org.eclipse.jetty.http.AbstractGenerator.blockForOutput(AbstractGenerator.java:520)
    at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:170)
    at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:107)
    at com.sun.jersey.spi.container.servlet.WebComponent$Writer.write(WebComponent.java:305)
    at com.sun.jersey.spi.container.ContainerResponse$CommittingOutputStream.write(ContainerResponse.java:134)
    at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202)
    at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:263)
    at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:106)
    at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:116)
    at java.io.OutputStreamWriter.write(OutputStreamWriter.java:203)
    at java.io.Writer.write(Writer.java:140)
    at com.sun.jersey.json.impl.writer.JsonXmlStreamWriter$WriterAdapter.write(JsonXmlStreamWriter.java:78)
    at com.sun.jersey.json.impl.writer.JsonXmlStreamWriter.writeStartElement(JsonXmlStreamWriter.java:438)
    at com.sun.xml.bind.v2.runtime.output.XMLStreamWriterOutput.beginStartTag(XMLStreamWriterOutput.java:118)
    at com.sun.xml.bind.v2.runtime.output.XmlOutputAbstractImpl.beginStartTag(XmlOutputAbstractImpl.java:102)
    at com.sun.xml.bind.v2.runtime.output.NamespaceContextImpl$Element.startElement(NamespaceContextImpl.java:496)
    at com.sun.xml.bind.v2.runtime.XMLSerializer.endNamespaceDecls(XMLSerializer.java:291)
    at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsSoleContent(XMLSerializer.java:594)
    at com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:328)
    at com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:498)
    at com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:320)
    at com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:177)
    at com.sun.jersey.json.impl.provider.entity.JSONListElementProvider.writeList(JSONListElementProvider.java:145)
    at com.sun.jersey.core.provider.jaxb.AbstractListElementProvider.writeTo(AbstractListElementProvider.java:264)
    at com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:306)
    at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1451)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1363)
    at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1353)
    at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:414)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)
    at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:708)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:648)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:559)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
    at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
    at org.eclipse.jetty.server.Server.handle(Server.java:365)
    at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
    at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
    at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
    at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
    at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
    at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:627)
    at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:51)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
    at java.lang.Thread.run(Thread.java:662)

Wäre dankbar jede Hilfe/Vorschläge:

Das problem liegt nicht in der Antwort bereits festgelegte, aber in der org.eclipse.jetty.io.EofException: timeout. Ihre connection timed out. Also die Reaktion war schon wieder zurück geschickt. Also, wenn Sie versucht haben, die Antwort, die http-Antwort war schon wieder zurück geschickt. Versuchen Sie, ändern Sie das Zeitlimit auf Ihrem server
Die Erhöhung der maxIdleTime in Steg zu haben scheinen gelöst. Ich änderte es in der pom.xml Konfiguration: <maxIdleTime>120000</maxIdleTime> Aber eine andere Frage: Früher die maxIdleTime auf "100" und noch die ajax-Aufrufe, die wieder zurück in sagen wir 10-15secs fein gearbeitet. Aber diejenigen, die Einnahme wurden über einen Minuten Gaben Sie den timeout-Fehler. Mit maxidletime set für nur 100, sollte man nicht die anderen ajax-Aufrufe, die wieder zurück in 10secs auch nicht?

InformationsquelleAutor Deena D | 2012-10-17

0

nun, ich denke, Sie sollten hinzufügen:

timeout: <number of miliseconds>,

in $.ajax({}).

Auch cache: false helfen kann, in ein paar Fällen.

Mehr info
- Ich habe ein timeout in mein ajax-Aufruf!
- nun, ich denke, Sie sollten Sie zu erhöhen
- Ich habe es für nur 2 Minuten. Die Analyse endet in etwa 1min. Und ich sehe diesen Fehler vorher 2min timeout-Fenster.
InformationsquelleAutor rahul
0

Steigern Sie Ihre server timeout. Sie sind mit Jetty server. Also sehen Sie in diesem Beitrag.

wie set-Anschluss/request timeout für jetty-server?

InformationsquelleAutor Jozef Dropčo

Schreibe einen Kommentar

Du musst angemeldet sein, um einen Kommentar abzugeben.