[logback-dev] [JIRA] Resolved: (LBCLASSIC-239) DBAppender swallow NullPointerException

[Ceki Gulcu (JIRA)]

     [ http://jira.qos.ch/browse/LBCLASSIC-239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ceki Gulcu resolved LBCLASSIC-239.
----------------------------------

    Fix Version/s: 0.9.28
       Resolution: Fixed

Fixed in http://github.com/ceki/logback/commit/b8790fc09e


> DBAppender swallow NullPointerException
> ---------------------------------------
>
>                 Key: LBCLASSIC-239
>                 URL: http://jira.qos.ch/browse/LBCLASSIC-239
>             Project: logback-classic
>          Issue Type: Bug
>          Components: appender
>    Affects Versions: 0.9.27
>            Reporter: Artyom Kalita
>            Assignee: Ceki Gulcu
>            Priority: Minor
>             Fix For: 0.9.28
>
>
> logback.xml :
> <appender name="DB" class="ch.qos.logback.classic.db.DBAppender">
>     <connectionSource class="ch.qos.logback.core.db.DataSourceConnectionSource">
>     <dataSource class ="com.mchange.v2.c3p0.ComboPooledDataSource"></dataSource>
>         <driverClass>com.mysql.jdbc.Driver</driverClass>
>         <url>jdbc:mysql://localhost:3306/mrb</url>
>         <user>root</user>
>         <password>admin</password>
>     </connectionSource>
> </appender>
> Java code (using DBAppender):
> Date dateFrom = null;
> log.info("Processing code {}; code type is {}; request date {}; record from date {}",new Object[] { code, codeType, new Date(), dateFrom });
> DBAppender  had null pointer exception on 141 line because of dateFrom, but this exception is swallowed and not shown.

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