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POUsing MySQL with Grails 2.0 - finding external connector .jar
 

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    <p>I'm using Grails 2.0, and I'm having trouble getting the code to recognize an external library. Specifically the MySQL Driver.</p> <p>Basically the trouble happens whenever I try to change my DataSource from HSQLDB to MySql. I downloaded the connector jar (5.0.8) and put it in the (project)/lib directory. I've verified that the com.mysql.jdbc.Driver.class file is located in the .jar.</p> <p>Every time I try to run the app I get the error:</p> <p>Caused by ClassNotFoundException: com.mysql.jdbc.Driver</p> <p>Any help is greatly appreciated.</p> <pre><code>dataSource { pooled = true //driverClassName = "org.h2.Driver" //username = "sa" //password = "" driverClassName = "com.mysql.jdbc.Driver" username = "bob" password = "password" } hibernate { cache.use_second_level_cache = true cache.use_query_cache = true cache.region.factory_class = 'net.sf.ehcache.hibernate.EhCacheRegionFactory' } // environment specific settings environments { development { dataSource { //dbCreate = "create-drop" // one of 'create', 'create-drop', 'update', 'validate', '' //url = "jdbc:h2:mem:devDb;MVCC=TRUE" dbCreate = "update" // one of 'create', 'create-drop', 'update', 'validate', '' url = "jdbc:mysql://localhost:3306/tekevent" } } test { dataSource { dbCreate = "create-drop" url = "jdbc:h2:mem:testDb;MVCC=TRUE" } } production { dataSource { dbCreate = "update" url = "jdbc:h2:prodDb;MVCC=TRUE" pooled = true properties { maxActive = -1 minEvictableIdleTimeMillis=1800000 timeBetweenEvictionRunsMillis=1800000 numTestsPerEvictionRun=3 testOnBorrow=true testWhileIdle=true testOnReturn=true validationQuery="SELECT 1" } } } } </code></pre>
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