3:07 a.m.
Error doing multiple calls to web service
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Key: JBWS-2886
URL: https://jira.jboss.org/jira/browse/JBWS-2886
Project: JBoss Web Services
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: jbossws-native
Affects Versions: jbossws-native-3.1.2
Environment: Linux Fedora 11 kernel 2.6.30.10-105
JBoss Application Platform 5.0.0.GA
Reporter: Marco Benuzzi
Priority: Critical
I'm testing JBossWS to access a remote web service.
Just for test I'm using a java console application; I run it with sun jdk 6.0.17 with
classpath jboss-eap-5.0/jboss-as/client/*.jar (linux)
I've created stubs client classes with wsconsume.
If a make a single call all works fine.
MyWebServices service = new MyWebServices();
MYSOAPHandlerResolver handlerResolver = new MYSOAPHandlerResolver();
service.setHandlerResolver(handlerResolver);
MyWebServicesPT port = service.getMYWebServicesPort();
port.call1();
// OK
If a make more than one call, only the first ones works fine.
MyWebServices service = new MyWebServices();
MYSOAPHandlerResolver handlerResolver = new MYSOAPHandlerResolver();
service.setHandlerResolver(handlerResolver);
MyWebServicesPT port = service.getMYWebServicesPort();
port.call1();
// OK
port.call2();
// after 80 seconds I got an exception (please note that I don't see any network
activity with wireshark)
javax.xml.ws.WebServiceException: java.io.IOException: Could not transmit message
at
org.jboss.ws.core.jaxws.client.ClientImpl.handleRemoteException(ClientImpl.java:310)
at org.jboss.ws.core.jaxws.client.ClientImpl.invoke(ClientImpl.java:243)
at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:162)
at org.jboss.ws.core.jaxws.client.ClientProxy.invoke(ClientProxy.java:148)
at $Proxy15.commandCryptic(Unknown Source)
at it.celeweb.otagw.adapter.amadeus.test.AmadeusClient.main(AmadeusClient.java:77)
Caused by: java.io.IOException: Could not transmit message
at
org.jboss.ws.core.client.HTTPRemotingConnection.invoke(HTTPRemotingConnection.java:253)
at
org.jboss.ws.core.client.SOAPProtocolConnectionHTTP.invoke(SOAPProtocolConnectionHTTP.java:71)
at org.jboss.ws.core.CommonClient.invoke(CommonClient.java:339)
at org.jboss.ws.core.jaxws.client.ClientImpl.invoke(ClientImpl.java:231)
... 4 more
Caused by: org.jboss.remoting.CannotConnectException: Can not connect http client invoker
after 1 attempt(s)
at
org.jboss.remoting.transport.http.HTTPClientInvoker.makeInvocation(HTTPClientInvoker.java:250)
at
org.jboss.remoting.transport.http.HTTPClientInvoker.transport(HTTPClientInvoker.java:162)
at
org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:167)
at org.jboss.remoting.Client.invoke(Client.java:1917)
at org.jboss.remoting.Client.invoke(Client.java:768)
at
org.jboss.ws.core.client.HTTPRemotingConnection.invoke(HTTPRemotingConnection.java:232)
... 7 more
Caused by: java.net.SocketException: Unexpected end of file from server
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:769)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:632)
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:766)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:632)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1072)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:373)
at
sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:318)
at
org.jboss.remoting.transport.http.HTTPClientInvoker.getResponseCode(HTTPClientInvoker.java:1269)
at
org.jboss.remoting.transport.http.HTTPClientInvoker.useHttpURLConnection(HTTPClientInvoker.java:351)
at
org.jboss.remoting.transport.http.HTTPClientInvoker.makeInvocation(HTTPClientInvoker.java:232)
... 12 more
During the debugging of the problem, I found a strange workaround: putting a sleeb after
each call.
MyWebServices service = new MyWebServices();
MYSOAPHandlerResolver handlerResolver = new MYSOAPHandlerResolver();
service.setHandlerResolver(handlerResolver);
MyWebServicesPT port = service.getMYWebServicesPort();
port.call1();
// OK
Thread.Sleep(5000);
port.call2();
// OK
Thread.Sleep(5000);
port.call3();
// OK
Thread.Sleep(5000);
port.call4();
I've tested the same web services using Axis2 as framework and all is working as
expected without the need to use the sleep; so I'm sure the problem is on the JAXWS
implemented in JBoss
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