Josh Elser created CALCITE-1218: ----------------------------------- Summary: Mishandling of uncaught exceptions results in no ErrorResponse sent to client Key: CALCITE-1218 URL: https://issues.apache.org/jira/browse/CALCITE-1218 Project: Calcite Issue Type: Bug Components: avatica Reporter: Josh Elser Assignee: Josh Elser Priority: Blocker Fix For: avatica-1.8.0
In doing some testing of the Kerberos auth for Avatica, I noticed another area (in AvaticaProtobufHandler) which did not create and return an ErrorResponse to the user. This shows up in the client with an obtuse error message of "Cannot find parser for empty message class" (or similar). Before 1.8.0 comes out, we need to: # Squash this issue once and for all (catch all exceptions and create an ErrorResponse) # Improve the client error message -- This message was sent by Atlassian JIRA (v6.3.4#6332)