Hi All, WSO2 BPS contains a RESTInvokerTask to invoke/send a message from a BPMN process instance to a REST service. Similarly, we can extend support to implement a SOAP Task to invoke external soap services from a BPMN process instance.
The diagram below is a sample BPMN process which invokes an external soap service to get data in order to complete the process. [image: Inline image 2] This is an example for a two-way communication i.e. the request is sent to the soap service and a response is excepted back. There can be scenarios where a response is not expected back from the service(One-way). In order to achieve this we have to create a soap client which invokes the needed soap service by passing the payload (Soap message, headers etc.) There are many ways to write a soap client. For this, what will be the best-suited option out of the following? [1] Using Apache CXF [2] Using Axis2 [3] Using Java XML Soap Any suggestions and feedback are highly appreciated. Best Regards, *Natasha Wijesekare* *WSO2 Inc: http://wso2.com <http://wso2.com/>* *email : nata...@wso2.com <nata...@wso2.com>* *mobile: +94 771358651*
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