Administration guide > Troubleshoot > Messages > CWSPT: Messages for the stream query component
CWSPT0301E
UNKNOWNHOST_EXCEPTION=CWSPT0301E: DownstreamBBConnection failed because of UnknownHostException with hostname {0}. Exception: {1}.
Explanation
The IP address of a host could not be determined.
User response
Check the host IP address.
Parent topic:
CWSPT: WebSphere eXtreme Scale messages for the stream query component