[jira] [Commented] (BEAM-959) JdbcIO validation messages need improvement

["Jean-Baptiste Onofré (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BEAM-959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15656258#comment-15656258 ] 

Jean-Baptiste Onofré commented on BEAM-959:
-------------------------------------------

Agree, I will do the same in the other IOs on which I'm working too.

> JdbcIO validation messages need improvement
> -------------------------------------------
>
>                 Key: BEAM-959
>                 URL: https://issues.apache.org/jira/browse/BEAM-959
>             Project: Beam
>          Issue Type: Bug
>          Components: sdk-java-extensions
>            Reporter: Kenneth Knowles
>            Assignee: Jean-Baptiste Onofré
>
> The error messages upon validation of {{JdbcIO}} should be sentences that explain to a user how to rectify the situation. As it is, they look like internal SDK errors.
> Here is where they are: https://github.com/apache/incubator-beam/blob/master/sdks/java/io/jdbc/src/main/java/org/apache/beam/sdk/io/jdbc/JdbcIO.java#L319
> And here is how a user sees them: http://stackoverflow.com/questions/40525269/jdbc-fetch-from-oracle-with-beam



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