We already have a) Apache Axis2 and b) JAX-WS Web Services on a OpenVMS 4 core Itanium, Java 1.6.0_26 / Tomcat 5.5.26 server in use
BUT for huge file transfers upload/download in a streaming mode not to run into heap space problems what is the best / robust technology to use a) Apache Axis2, b) JAX-WS or c) Apache CXF Any hints or examples appreciated ! The current implementation is a JAX-WS MTOM enabled web service @javax.xml.ws.BindingType(value = javax.xml.ws.soap.SOAPBinding.SOAP12HTTP_MTOM_BINDING) which works nicely on a fast 8 core Itanium OpenVMS with java 1.6.0-p2 from HP getting feed by a Vista Visual Studio C# WCF/.NET 4.0 Client (also MTOM enabled) The same service implementation (moved just the war file to the other machine) fails on a slower 2 core Itanium OpenVMS with java 1.6.0-4 from HP, with a " java out of heap space". So I guess something is wrong with my upload design. Josef