Administration guide > Troubleshoot > Messages > CWSPT: Messages for the stream query component
CWSPT0103E
INSTANTIATION_EXCEPTION=CWSPT0103E: Class: {0} can not be instantiated.
Explanation
The specified class object cannot be instantiated because it is an interface or is an abstract class.
User response
Check the generated code to see if the class is there.
Parent topic:
CWSPT: WebSphere eXtreme Scale messages for the stream query component