[jira] [Closed] (CALCITE-1218) Mishandling of uncaught exceptions results in no ErrorResponse sent to client

["Hongze Zhang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CALCITE-1218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hongze Zhang closed CALCITE-1218.
---------------------------------

The issue was resolved but not closed in the given fix version. Closing now.

> 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



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