One of the good utilities that can be used to deploy the BPEL/ESB is AIA deploy tool. In the BPEL and ESB projects that we create, we use the partner link locations, WSDLs and XSDs for a particular server. If we need to deploy these projects to a different server, then we need to change the locations of the WSDLs and XSDs everytime.
To read the entire article at its source, please refer to Deploy using the deploy tool utility in AIA