I performed two tests in ECC5 environment and but failed.
1) For test 1, a client proxy is generated in ABAP to consume a web service on the external J2EE server. The abap program doesn't get the desire result and I found error in the system log: SOAP runtime exception - 1023 occurred in method IF_SOAP_TRANSPORT_BINDING~receive of class CL_SOAP11_HTTP_TPBND at position 4, Exception message: SRT: Processing error in ICF: ("ICF Error when receiving the response: HTTP COMMUNICATION FAILURE").
2) For test 2, a web service is generated in ABAP from a RFC-module and released. And I used the web service homepage in WSADMIN to test it, it reported error in the browser: URL http://<ServerHost>:<Port>/wsnavigator/jsps/index.jsp call was terminated because the corresponding service is not available. Note: The termination occurred in system <SAPID> with error code 404 and for the reason Not found.
The selected virtual host was 0 .
Please help! Thank you very much!