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https://issues.apache.org/jira/browse/CXF-6145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14244049#comment-14244049
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Akitoshi Yoshida commented on CXF-6145:
---------------------------------------
@Guopu,
Okay.
If the code is sending back an immediate ack for the last/close message, it's
reasonable to skip the block that is sending another ack. We just need to make
sure that the ack will be sent back when the client resends the close (or the
last message) again when it didn't receive the ack so that the client will get
one at the end.
@Dennis,
how do you think of the proposed patch?
regards, aki
> WS-RM demo server throws exception
> ----------------------------------
>
> Key: CXF-6145
> URL: https://issues.apache.org/jira/browse/CXF-6145
> Project: CXF
> Issue Type: Bug
> Components: WS-* Components
> Affects Versions: 3.0.2, 3.0.3
> Environment: Windows JDK 6
> Reporter: Guopu Wu
> Fix For: 3.0.4
>
>
> Dec 8, 2014 10:04:56 AM org.apache.cxf.ws.rm.Proxy invoke
> SEVERE: Failed to send RM protocol message
> {http://schemas.xmlsoap.org/ws/2005/02/rm}SequenceAcknowledgement.
> org.apache.cxf.interceptor.Fault: Could not send Message.
> at
> org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:64)
> at
> org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
> at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:514)
> at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:423)
> at org.apache.cxf.ws.rm.Proxy.invoke(Proxy.java:313)
> at org.apache.cxf.ws.rm.Proxy.invoke(Proxy.java:330)
> at org.apache.cxf.ws.rm.Proxy.invoke(Proxy.java:334)
> at org.apache.cxf.ws.rm.Proxy.acknowledge(Proxy.java:90)
> at
> org.apache.cxf.ws.rm.DestinationSequence$DeferredAcknowledgment.run(DestinationSequence.java:469)
> at java.util.TimerThread.mainLoop(Timer.java:512)
> at java.util.TimerThread.run(Timer.java:462)
> Caused by: java.net.ConnectException: ConnectException invoking
> http://localhost:9990/decoupled_endpoint: Connection refused: connect
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.mapException(HTTPConduit.java:1359)
> at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1343)
> at
> org.apache.cxf.io.CacheAndWriteOutputStream.postClose(CacheAndWriteOutputStream.java:56)
> at org.apache.cxf.io.CachedOutputStream.close(CachedOutputStream.java:215)
> at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
> at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:638)
> at
> org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
> ... 10 more
> Caused by: java.net.ConnectException: Connection refused: connect
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
> at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
> at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
> at java.net.Socket.connect(Socket.java:529)
> at sun.net.NetworkClient.doConnect(NetworkClient.java:158)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:411)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:525)
> at sun.net.www.http.HttpClient.<init>(HttpClient.java:208)
> at sun.net.www.http.HttpClient.New(HttpClient.java:291)
> at sun.net.www.http.HttpClient.New(HttpClient.java:310)
> at
> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:987)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:923)
> at
> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:841)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1031)
> at
> org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setupWrappedStream(URLConnectionHTTPConduit.java:174)
> at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleHeadersTrustCaching(HTTPConduit.java:1302)
> at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.onFirstWrite(HTTPConduit.java:1258)
> at
> org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.onFirstWrite(URLConnectionHTTPConduit.java:201)
> at
> org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStream.java:47)
> at
> org.apache.cxf.io.AbstractThresholdOutputStream.write(AbstractThresholdOutputStream.java:69)
> at
> org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1315)
> ... 15 more
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