Hey all, I have an external webservice endpoint that i have wsconsumed the wsdl for and generated the necessary classes for a client to call the web services. I am dynamically setting the port endpoint at runtime to avoid consuming the wsdl at runtime. the code looks like: | PrincipalManagement princMgmt = new PrincipalManagement(null, | new QName("http://www.microsoft.com/iptv/bss";, | "PrincipalManagement")); | | PrincipalManagementSoap pms = princMgmt.getPrincipalManagementSoap(); | | ((BindingProvider) pms).getRequestContext().put( | BindingProvider.ENDPOINT_ADDRESS_PROPERTY, | "http://" + wsServer | + "/bss/PrincipalManagement.asmx"); | The server also has NTLM authentication required. NTLM authentication is the thing that is breaking when using the newer version. It works fine in jboss 4.2.1, but not in 4.2.3. I believe the reason is because the request made with the older jbossws version does not use chunking (Transfer-Encoding: chunked), but rather specifes the content-length. here are the http header sniffs: OLD version: | POST /bss/PrincipalManagement.asmx?datatype=JBossWSMessage= HTTP/1.1 | | SOAPAction: "http://www.microsoft.com/iptv/bss/ReadAccount" | Content-Type: text/xml; charset=UTF-8 | JBoss-Remoting-Version: 22 | User-Agent: JBossRemoting - 2.2.1.GA (Bluto) | Host: #.#.#.# | Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2 | Connection: keep-alive | Content-Length: 185 | ... | NEW version: | POST /bss/PrincipalManagement.asmx HTTP/1.1 | SOAPAction: "http://www.microsoft.com/iptv/bss/ReadAccount" | Content-Type: text/xml; charset=UTF-8 | JBoss-Remoting-Version: 22 | User-Agent: JBossRemoting - 2.2.2.SP11 | Host: #.#.#.# | Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2 | Connection: keep-alive | Transfer-Encoding: chunked | I see a newer version of jbossws (3.2...) has a chunking feature (http://www.jboss.org/community/wiki/JBossWS-NativeUserGuide#Chunked_encod...). Is it possible to disable client chunking on jbossws-3.0.1-native-2.0.4.GA? Thanks Kagey View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4253125#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...