I'm struggling with this issue for a good while now - I hope somebody can help me... I want to develop a web service interface with methods that throw a custom exception. I have been using the developerWorks article on exception handling (http://www.ibm.com/developerworks/webservices/library/ws-tip-jaxrpc.html) and samples provided by web service toolkits like Axis as guides for my own implementation. But JBoss (4.2.1.GA) keeps printing the following messages while deploying my WAR file: anonymous wrote : 19:25:26,031 WARN [JAXRPCMetaDataBuilder] Cannot obtain java type mapping for: {http://www.mycompany/MyService}>MyServiceFault | 19:25:26,109 WARN [SchemaBindingBuilder] Type definition not found in schema: {http://www.mycompany.com/MyService}MyServiceFault | 19:25:26,109 WARN [SchemaBindingBuilder] Cannot obtain type binding for: {http://www.mycompany.com/MyService}MyServiceFault I start with a handwritten WSDL file (see below) and use the JWSDP tools (2.0) to generate the server-side artifacts and the JAX-RPC mapping file (as outlined in the book "JBoss at Work"). I tried the WSDL file of the faulthandling sample that comes with Apache Axis2 (1.3, bank.wsdl) and get the same messages. Any ideas? Do I have to use the wstools that come with JBossWS to get this thing working? Here is my WSDL file: <?xml version="1.0" encoding="utf-8"?> | | <definitions name="MyService" | xmlns ="http://schemas.xmlsoap.org/wsdl/" | xmlns:xsd ="http://www.w3.org/2001/XMLSchema" | xmlns:soap ="http://schemas.xmlsoap.org/wsdl/soap/" | xmlns:mime ="http://schemas.xmlsoap.org/wsdl/mime/" | xmlns:tns ="http://www.mycompany.com/MyService" | targetNamespace="http://www.mycompany.com/MyService"> | | <types> | <schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.mycompany.com/MyService"> | <element name="login"> | <complexType> | <sequence> | <element name="customerId" type="xsd:string"/> | <element name="userId" type="xsd:string"/> | <element name="password" type="xsd:string"/> | </sequence> | </complexType> | </element> | <element name="loginResponse"> | <complexType> | <sequence> | <element name="sessionId" type="xsd:int"/> | </sequence> | </complexType> | </element> | <element name="MyServiceFault"> | <complexType> | <sequence> | <element name="errorCode" type="xsd:string"/> | <element name="errorMessage" type="xsd:string"/> | </sequence> | </complexType> | </element> | </schema> | </types> | | <message name="loginRequest"> | <part name="parameters" element="tns:login"/> | </message> | <message name="loginResponse"> | <part name="result" element="tns:loginResponse"/> | </message> | <message name="MyServiceFaultMessage"> | <part name="fault" element="tns:MyServiceFault"/> | </message> | | <portType name="MyServiceEndpoint"> | <operation name="login"> | <input message="tns:loginRequest"/> | <output message="tns:loginResponse"/> | <fault name="MyServiceFault" message="tns:MyServiceFaultMessage"/> | </operation> | </portType> | | <binding name="MyServiceEndpointBinding" type="tns:MyServiceEndpoint"> | <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> | <operation name="login"> | <input> | <soap:body use="literal"/> | </input> | <output> | <soap:body use="literal"/> | </output> | <fault name="MyServiceFault"> | <soap:fault name="MyServiceFault" use="literal"/> | </fault> | </operation> | </binding> | | <service name="MyService"> | <port name="MyServiceEndpointPort" binding="tns:MyServiceEndpointBinding"> | <soap:address location="REPLACE_WITH_ACTUAL_URL"/> | </port> | </service> | | </definitions> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4084171#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...