[jboss-user] [jBPM] - Re: MySQL database connection error

Zoltan Papp do-not-reply at jboss.com
Thu Mar 28 13:57:03 EDT 2013


Zoltan Papp [https://community.jboss.org/people/pzoli] created the discussion

"Re: MySQL database connection error"

To view the discussion, visit: https://community.jboss.org/message/805364#805364

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Okay, let's speak english.

My persistance.xml in a JPA/CDI project:

<datasources xmlns=" http://www.jboss.org/ironjacamar/schema http://www.jboss.org/ironjacamar/schema" xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation=" http://www.jboss.org/ironjacamar/schema http://www.jboss.org/ironjacamar/schema  http://docs.jboss.org/ironjacamar/schema/datasources_1_0.xsd http://docs.jboss.org/ironjacamar/schema/datasources_1_0.xsd">
    <!-- The datasource is bound into JNDI at this location. We reference 
       this in META-INF/persistence.xml -->
   <datasource jndi-name="java:jboss/datasources/sample-multi-tierDS"
      pool-name="{artifactId}" enabled="true"
      use-java-context="true">
        <connection-url>jdbc:mysql://localhost:3306/bigfilesystem?useUnicode=true&amp;autoReconnect=true&amp;characterEncoding=UTF-8</connection-url>
        <driver>com.mysql</driver>
        <security>
            <user-name>username</user-name>
            <password>password</password>
        </security>
   </datasource>
</datasources>

Did you install mysql driver to JBoss modules/com/mysql subdirectory?
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