Hi. I try to start your programm BAFRAMEWORK. I clicked Initialise data (they were initialised), but then i try to start Business Activity and i recieve a mistake: Exception thrown: VersionMismatch[html] and so on 23:52:54,921 INFO [HotelService] processRequest() 23:52:54,937 INFO [HotelService] Current state: 1 23:52:54,937 INFO [HotelService] Business Activity request: true 23:52:54,937 INFO [HotelService] Method name: startBA 23:52:54,937 INFO [HotelService] Parameters: null 23:52:54,937 INFO [HotelService] Starting Business Activity 23:52:55,906 INFO [JaxWSClientHeaderContextProcessor] handleOutbound 23:53:05,265 INFO [JaxWSServerHeaderContextProcessor] handleInbound 23:53:06,765 INFO [HotelImpl] resetView() 23:53:06,781 INFO [JaxWSServerHeaderContextProcessor] handleOutbound 23:53:07,093 INFO [JaxWSClientHeaderContextProcessor] handleInbound 23:53:07,093 INFO [JaxWSClientHeaderContextProcessor] handleOutbound 23:53:08,296 INFO [JaxWSServerHeaderContextProcessor] handleInbound 23:53:08,343 INFO [JaxWSServerHeaderContextProcessor] handleOutbound 23:53:08,343 INFO [JaxWSClientHeaderContextProcessor] handleInbound 23:53:09,078 ERROR [[HTTP SOAP Service Multiplexor Servlet]] Servlet.service() for servlet HTTP SOAP Service Multiplexor Servlet threw exception java.io.IOException: javax.xml.stream.XMLStreamException: [com.arjuna.webservices.wsaddr.AddressingContext_1] - Addressing context is not valid at com.arjuna.webservices.soap.SoapMessageBase.output(SoapMessageBase.java:87) at com.arjuna.webservices.transport.http.HttpServiceMultiplexorServlet.doPost(HttpServiceMultiplexorServlet.java:177) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) 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:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) 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:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:619) 23:53:09,359 ERROR [STDERR] com.arjuna.wst.SystemException: VersionMismatch[html] 23:53:09,437 ERROR [STDERR] at com.arjuna.mwlabs.wst.ba.remote.UserBusinessActivityImple.startTransaction(UserBusinessActivityImple.java:274) 23:53:09,437 ERROR [STDERR] at com.arjuna.mwlabs.wst.ba.remote.UserBusinessActivityImple.begin(UserBusinessActivityImple.java:108) 23:53:09,437 ERROR [STDERR] at com.arjuna.mwlabs.wst.ba.remote.UserBusinessActivityImple.begin(UserBusinessActivityImple.java:98) 23:53:09,437 ERROR [STDERR] at com.jboss.ba.demo.client.HotelService.startBusinessActivity(Unknown Source) 23:53:11,562 ERROR [STDERR] at com.jboss.ba.demo.client.HotelService.processRequest(Unknown Source) 23:53:11,562 ERROR [STDERR] at com.jboss.ba.demo.client.HotelService.doGet(Unknown Source) 23:53:11,562 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) 23:53:11,562 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) 23:53:11,562 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 23:53:11,562 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 23:53:11,562 ERROR [STDERR] at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 23:53:11,562 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 23:53:11,562 ERROR [STDERR] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 23:53:11,562 ERROR [STDERR] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) 23:53:11,562 ERROR [STDERR] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) 23:53:11,562 ERROR [STDERR] at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) 23:53:11,562 ERROR [STDERR] at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) 23:53:11,562 ERROR [STDERR] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 23:53:11,562 ERROR [STDERR] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 23:53:11,562 ERROR [STDERR] at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) 23:53:11,562 ERROR [STDERR] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 23:53:11,562 ERROR [STDERR] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) 23:53:11,562 ERROR [STDERR] at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) 23:53:11,562 ERROR [STDERR] at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) 23:53:11,562 ERROR [STDERR] at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) 23:53:11,562 ERROR [STDERR] at java.lang.Thread.run(Thread.java:619) May be someone had such a mistake? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4205921#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...