SOAPFaultException cannot render SOAP 1.2 Fault Subcode in CXF -------------------------------------------------------------- Key: JBWS-3601 URL: https://issues.jboss.org/browse/JBWS-3601 Project: JBoss Web Services Issue Type: Bug Security Level: Public(Everyone can see) Components: jbossws-cxf Affects Versions: jbossws-cxf-4.0.2 Environment: JBoss Enterprise Application Platform 6 Reporter: Tadayoshi Sato Labels: cxf Backport https://issues.apache.org/jira/browse/CXF-4790, which is the root cause. The code below doesn't render {{<soapenv:Subcode>}}. {code} import javax.xml.soap.SOAPConstants; import javax.xml.soap.SOAPFactory; import javax.xml.soap.SOAPFault; import javax.xml.ws.soap.SOAPFaultException; ... SOAPFactory factory = SOAPFactory.newInstance(SOAPConstants.SOAP_1_2_PROTOCOL); SOAPFault fault = factory.createFault("Operator not found", new QName(SOAPConstants.URI_NS_SOAP_1_2_ENVELOPE, "Receiver")); fault.appendFaultSubcode(new QName("...", "OperatorNotFound")); ... throw new SOAPFaultException(fault); {code}