I am trying to integrate Salesforce with SAP HCI and for that I am using Eclipse. I am following this guide and the WSDL I am using was generated in the Salesforce portal.
The problem is that when I deploy the integration flow, I get the following error:
The operation defined in the WSDL must not define an output, only one-way operations are allowed
This doesn't make sense. To test this, I create my own WSDL with just input parameters and I still get the same error.
What am I not getting?