Administration guide > Troubleshoot > Messages > CWSPT: Messages for the stream query component
CWSPT0557E
KEY_COLUMN_NOT_EXIST=CWSPT0557E: The key column {0} in the view {1} did not get set up.
Explanation
The key column in the view did not get set up.
User response
Check the message schema.
Parent topic:
CWSPT: WebSphere eXtreme Scale messages for the stream query component