[jira] [Commented] (IGNITE-4347) ODBC: NPE when cache name is different from the one configured in DSN

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-4347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15711783#comment-15711783 ] 

ASF GitHub Bot commented on IGNITE-4347:
----------------------------------------

GitHub user isapego opened a pull request:

    https://github.com/apache/ignite/pull/1305

    IGNITE-4347: Fixed NPE.

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/isapego/ignite ignite-4347

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/ignite/pull/1305.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1305
    
----
commit 6633904bc28b8d47b16588b1a3dff84922c21efb
Author: Igor Sapego <is...@gridgain.com>
Date:   2016-12-01T11:55:42Z

    IGNITE-4347: Fixed NPE.

----


> ODBC: NPE when cache name is different from the one configured in DSN
> ---------------------------------------------------------------------
>
>                 Key: IGNITE-4347
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4347
>             Project: Ignite
>          Issue Type: Bug
>          Components: odbc
>            Reporter: Denis Magda
>            Assignee: Igor Sapego
>            Priority: Critical
>             Fix For: 1.8
>
>         Attachments: exception.png
>
>
> The following query was executed from PHP PDO side
> {code}
> $dbs = $dbh->prepare('INSERT INTO Person (_key, firstName, lastName, resume, salary) 
>         VALUES (?, ?, ?, ?, ?)');
> {code}
> The cache name in Spring XML configuration was "Person" while the DSN was configured to use "PersonCache" as a default cache name.
> As a result, I was getting NPE shown in the attached screenshot. Only after I sorted out the root cause of the NPE referring to the source code I could finally fix the issue.
> Let's provide more meaningful explanation rather than throwing NPE saying something like "The cache named {cache_name} has not been found. Make sure that ODBC connection string or DSN is configured properly."



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