
The manual configuration based on contracts is useful if you do not have an integration scenario definition or if you want to modify one. However, you still have to configure connections between IBCs. To do this, you have to specify the IBC references. For asynchronous request/response patterns, you can configure two connections simultaneously. If there is only a request message or a synchronous request/response pattern, only one logical port and one binding are configured.
Contract implementations exist in the design time cache. If, at design time, no contract implementations were created, you can create them directly in the design time cache. For more information, see Creating Contract Implementations in SOA Manager.