Getting Unauthorized error at first attempt in HCI

Hello,

I'm trying to build a sample SOAP-SOAP integration in HCI enviroment. I just used very simple scenerio that calls a weather forecast webservice.

I just selected basic authentication in Sender side.

After deployment, i get endpoint and trying on a browser just a simple test then it requires basic authentication. After i provide it gives following error.

Tail Error logs.

Anyone has faced with the same issue?

Regards,

Tahir