Hi, I use MTOM to send zip archive with WS response, and it works like a charm. However, when I add support for WS-Security, all web methods which send plain XML response, succeed, but the method which responds with ZIP file attached using MTOM, I get an Exception: 14:59:47,457 ERROR [SOAPFaultHelperJAXWS] SOAP request exception | org.jboss.ws.WSException: No ByteArrayConverter for content type: application/zip | at org.jboss.ws.core.utils.MimeUtils.getConverterForContentType(MimeUtils.java:217) | at org.jboss.ws.extensions.xop.XOPContext.replaceBase64Representation(XOPContext.java:290) | at org.jboss.ws.extensions.xop.XOPContext.restoreXOPDataDOM(XOPContext.java:266) | at org.jboss.ws.extensions.xop.XOPContext.restoreXOPDataDOM(XOPContext.java:275) | at org.jboss.ws.extensions.xop.XOPContext.restoreXOPDataDOM(XOPContext.java:275) | at org.jboss.ws.extensions.xop.XOPContext.restoreXOPDataDOM(XOPContext.java:275) | at org.jboss.ws.core.soap.SOAPContentElement.handleMTOMTransitions(SOAPContentElement.java:600) | at org.jboss.ws.extensions.xop.RestoreXOPElementVisitor.visitSOAPContentElement(RestoreXOPElementVisitor.java:73) | at org.jboss.ws.core.soap.SOAPContentElement.accept(SOAPContentElement.java:611) | at org.jboss.ws.extensions.xop.RestoreXOPElementVisitor.visitXOPElements(RestoreXOPElementVisitor.java:54) | at org.jboss.ws.extensions.xop.RestoreXOPElementVisitor.visitXOPElements(RestoreXOPElementVisitor.java:63) | at org.jboss.ws.extensions.xop.XOPContext.visitAndRestoreXOPData(XOPContext.java:246) | at org.jboss.ws.core.jaxws.handler.HandlerDelegateJAXWS.callResponseHandlerChain(HandlerDelegateJAXWS.java:109) | at org.jboss.ws.core.server.ServiceEndpointInvoker.callResponseHandlerChain(ServiceEndpointInvoker.java:132) | at org.jboss.ws.core.server.ServiceEndpointInvoker.invoke(ServiceEndpointInvoker.java:267) | at org.jboss.wsf.stack.jbws.RequestHandlerImpl.processRequest(RequestHandlerImpl.java:466) | at org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleRequest(RequestHandlerImpl.java:284) | at org.jboss.wsf.stack.jbws.RequestHandlerImpl.doPost(RequestHandlerImpl.java:201) | at org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleHttpRequest(RequestHandlerImpl.java:134) | at org.jboss.wsf.stack.jbws.EndpointServlet.service(EndpointServlet.java:84) | at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:183) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:189) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:90) | at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:96) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:325) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) | at java.lang.Thread.run(Unknown Source) | application/zip is a standard MIME-type. Is this a bug or my fault? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4171864#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...