3

I can catch SOAP request message according to this SO answer.

However if the server is unavailable I get the following exception from SAAJOutInterceptor (added by WSS4JOutInterceptor) and LoggingCallback is not invoked hence message is not caugth:

org.apache.cxf.binding.soap.SoapFault: Connection refused: connect
        at org.apache.cxf.binding.soap.saaj.SAAJOutInterceptor$SAAJOutEndingInterceptor.handleMessage(SAAJOutInterceptor.java:221)
        at org.apache.cxf.binding.soap.saaj.SAAJOutInterceptor$SAAJOutEndingInterceptor.handleMessage(SAAJOutInterceptor.java:174)
        at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
        at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:531)
        at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:440)
        at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:355)
        at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:313)
        at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96)
        at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:140)
        ...
Caused by: com.ctc.wstx.exc.WstxIOException: Connection refused: connect
        at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:262)
        at org.apache.cxf.binding.soap.saaj.SAAJOutInterceptor$SAAJOutEndingInterceptor.handleMessage(SAAJOutInterceptor.java:215)
        ...
Caused by: java.net.ConnectException: Connection refused: connect
        at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
        at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
        at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
        at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
        at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
        at java.net.Socket.connect(Socket.java:589)
        at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
        at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
        at sun.net.www.http.HttpClient.<init>(HttpClient.java:242)
        at sun.net.www.http.HttpClient.New(HttpClient.java:339)
        at sun.net.www.http.HttpClient.New(HttpClient.java:357)
        at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1220)
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1199)
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1050)
        at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:984)
        at sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1334)
        at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1309)
        at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.setupWrappedStream(URLConnectionHTTPConduit.java:274)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleHeadersTrustCaching(HTTPConduit.java:1345)
        at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.onFirstWrite(HTTPConduit.java:1306)
        at org.apache.cxf.transport.http.URLConnectionHTTPConduit$URLConnectionWrappedOutputStream.onFirstWrite(URLConnectionHTTPConduit.java:307)
        at org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStream.java:47)
        at org.apache.cxf.io.AbstractThresholdOutputStream.unBuffer(AbstractThresholdOutputStream.java:89)
        at org.apache.cxf.io.AbstractThresholdOutputStream.write(AbstractThresholdOutputStream.java:63)
        at org.apache.cxf.io.CacheAndWriteOutputStream.write(CacheAndWriteOutputStream.java:80)
        at org.apache.cxf.io.CacheAndWriteOutputStream.write(CacheAndWriteOutputStream.java:80)
        at org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStream.java:51)
        at com.ctc.wstx.io.UTF8Writer.flush(UTF8Writer.java:100)
        at com.ctc.wstx.sw.BufferingXmlWriter.flush(BufferingXmlWriter.java:242)
        at com.ctc.wstx.sw.BaseStreamWriter.flush(BaseStreamWriter.java:260)
        ...

I need to save request SOAP message with all the security stuff added by WSS4JOutInterceptor (certificate, signature ...) regardless of whether the message was successfully send or whether the server is even up.

verglor
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1 Answers1

0

The thing is that you must first write to the output stream where you catch the message and write to network connection only in onClose callback:

class RequestInterceptor extends AbstractPhaseInterceptor<Message> {

    OutputStream outputStream
    OutputStream originalOutputStream

    public RequestInterceptor() {
        super(Phase.PRE_STREAM);
    }

    @Override
    public void handleMessage(Message message) throws Fault {
        originalOutputStream = message.getContent(OutputStream.class)
        CacheAndWriteOutputStream newOutputStream = new CacheAndWriteOutputStream(outputStream)
        message.setContent(OutputStream.class, newOutputStream)
        newOutputStream.registerCallback(new CachedOutputStreamCallback() {
            void onFlush(CachedOutputStream cos) {
            }
            void onClose(CachedOutputStream cos) {
                cos.writeCacheTo(originalOutputStream)
                originalOutputStream.close()
            }
        })
    }

}
verglor
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