CXF fault interceptor - Logging soap fault message as shown in soap clients
Question
I am using apache CXF(spring boot) for developing my soap server. Here I need to log the fault message in my soap Fault interceptor, exactly in the way it is shown in any soap client(ex: Soap UI). How can I log the same output in my fault interceptor ? now it is just showing exception details
Input
<Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/">
<Body>
<sayHello xmlns="http://service.sample.com/">
<GreetingsRequest xmlns="">test</GreetingsRequest>
</sayHello>
</Body>
</Envelope>
Output (shown in soap client)
UserNotfound Exception is a custom exception thrown in the code
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<soap:Fault>
<faultcode>soap:Server</faultcode>
<faultstring>Fault occurred while processing.</faultstring>
<detail>
<ns1:UserNotFoundException xmlns:ns1="http://service.sample.com/">
<user xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns2="http://service.sample.com/" xsi:type="ns2:user">
<userId>U-123</userId>
<username>TestUser</username>
</user>
</ns1:UserNotFoundException>
</detail>
</soap:Fault>
</soap:Body>
</soap:Envelope>
My custom interceptor code
import org.apache.cxf.binding.soap.SoapMessage;
import org.apache.cxf.binding.soap.interceptor.AbstractSoapInterceptor;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.phase.Phase;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class CustomSoapFaultInterceptor extends AbstractSoapInterceptor{
private static final Logger logger = LoggerFactory.getLogger(CustomSoapFaultInterceptor.class);
public CustomSoapFaultInterceptor() {
super(Phase.PRE_STREAM);
}
@Override
public void handleMessage(SoapMessage soapMessage) throws Fault {
Fault fault = (Fault) soapMessage.getContent(Exception.class);
Throwable faultCause = fault.getCause();
String faultMessage = fault.toString();
logger.error("Test Error",fault);
}
}
1 answers
solution1
0 2019-12-22 16:47:53
You can use the integrated logging facilities: https://cxf.apache.org/docs/message-logging.html
The code is available on GitHub in case you need to extend it: https://github.com/apache/cxf/blob/master/rt/features/logging/src/main/java/org/apache/cxf/ext/logging/LoggingFeature.java
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