[jboss-user] [JBossWS] - JBossWS Web Service using ArrayList

Hi, Iam trying to develope a web service for a complex data type like java.util.ArrayList. I have successfully developed the web service using WSTools . But when I try to test it I got the following error: 12:56:39,656 ERROR [SOAPFaultExceptionHelper] SOAP request exception javax.xml.rpc.JAXRPCException: Cannot create or send response message at org.jboss.ws.server.ServiceEndpoint.postProcessResponse(ServiceEndpoint.java:296) at org.jboss.ws.server.ServiceEndpoint.handleRequest(ServiceEndpoint.java:221) at org.jboss.ws.server.ServiceEndpointManager.processSOAPRequest(ServiceEndpointManager.java:355) at org.jboss.ws.server.StandardEndpointServlet.doPost(StandardEndpointServlet.java:115) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.jboss.ws.server.StandardEndpointServlet.service(StandardEndpointServlet.java:76) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:595) Caused by: org.jboss.xb.binding.JBossXBValueFormatException: Java value for XSD boolean type expected to be an instance of java.lang.Boo lean or java.lang.Number. But the value is of type java.util.ArrayList at org.jboss.xb.binding.SimpleTypeBindings.marshal(SimpleTypeBindings.java:1120) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalCharacters(MarshallerImpl.java:995) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalSimpleType(MarshallerImpl.java:471) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalElementType(MarshallerImpl.java:415) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalElement(MarshallerImpl.java:331) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalElementOccurence(MarshallerImpl.java:311) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalParticle(MarshallerImpl.java:730) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalModelGroupSequence(MarshallerImpl.java:920) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalModelGroup(MarshallerImpl.java:860) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalParticle(MarshallerImpl.java:641) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalComplexType(MarshallerImpl.java:608) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalElementType(MarshallerImpl.java:419) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalElement(MarshallerImpl.java:331) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalElementOccurence(MarshallerImpl.java:311) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshallInternal(MarshallerImpl.java:210) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshal(MarshallerImpl.java:168) at org.jboss.ws.jaxb.JBossXBMarshallerImpl.marshal(JBossXBMarshallerImpl.java:146) at org.jboss.ws.jaxrpc.encoding.JAXBSerializer.serialize(JAXBSerializer.java:107) at org.jboss.ws.soap.SOAPContentElement.getXMLFragment(SOAPContentElement.java:154) at org.jboss.ws.soap.SOAPContentElement.expandToDOM(SOAPContentElement.java:802) at org.jboss.ws.soap.SOAPContentElement.getChildNodes(SOAPContentElement.java:719) at org.jboss.util.xml.DOMWriter.printInternal(DOMWriter.java:211) at org.jboss.util.xml.DOMWriter.printInternal(DOMWriter.java:270) at org.jboss.util.xml.DOMWriter.printInternal(DOMWriter.java:270) at org.jboss.util.xml.DOMWriter.printInternal(DOMWriter.java:270) at org.jboss.util.xml.DOMWriter.print(DOMWriter.java:186) at org.jboss.util.xml.DOMWriter.printNode(DOMWriter.java:135) at org.jboss.ws.server.ServiceEndpoint.postProcessResponse(ServiceEndpoint.java:290) Anybody faced similar problem. Or can anybody point me to a location when I can find out how to develope web services for Complex Data Type. My WSDL : <?xml version="1.0" encoding="UTF-8"?> <definitions name='Accounting' targetNamespace='http://localhost' xmlns='http://schemas.xmlsoap.org/wsdl/' xmlns:ns1='http://localhost/types' xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/' xmlns:tns='http://localhost' xmlns:xsd='http://www.w3.org/2001/XMLSchema'> <schema targetNamespace='http://localhost/types' xmlns='http://www.w3.org/2001/XMLSchema' xmlns:soap11-enc='http://schemas.xmlsoap.org/soap/encoding/' xmlns:tns='http://localhost/types' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'> <soap:binding style='rpc' transport='http://schemas.xmlsoap.org/soap/http'/> <soap:operation soapAction=''/> <soap:body namespace='http://localhost' use='literal'/> <soap:body namespace='http://localhost' use='literal'/> <soap:address location='<<I WIll REPLACE the URL HERE>>'/> Regards srk. 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