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POJNDI datasource to oracle with grails 1.3
 

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  1. POJNDI datasource to oracle with grails 1.3
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    <p>I can't get my JNDI datasource running. Followed the official grails doc I set up a datasouce in Config.groovy:</p> <pre><code>grails.naming.entries = [ "mydatasource": [ type: "javax.sql.DataSource", auth: "Container", description: "Development Datasource", url: "jdbc:oracle:oci:@mydb", username: "user", password: "pass", maxActive: "8", maxIdle: "4" ] ] </code></pre> <p>So, my DataSource.groovy looks like:</p> <pre><code>pooled = false jndiName = "mydatasource" </code></pre> <p>I tried for "mydatasource" several different notations like "jdbc/mydatasource" or "java:comp/env/jdbc/mydatasource".</p> <p>With every configuration I receive this: "javax.naming.NameNotFoundException: Name ... is not bound in this Context".</p> <p>Also when I set up a global resource in the server.xml of my tomcat 6, the deployed grails-war cannot find the JNDI resource.</p> <p>Any ideas to get this stuff working?</p> <p>Thx</p> <hr> <p>Edit:</p> <p>It works fine! Tomcat (version 6 in my case) adds automatically the prefix "java:comp/env" to your datasource jndi-name. So does the tomcat plugin in grails.</p> <p>Grails Config.groovy (in my case for development environment):</p> <pre><code>grails.naming.entries = [ "jdbc/mydb": [ type: "javax.sql.DataSource", auth: "Container", description: "Development Datasource", driverClassName: "oracle.jdbc.driver.OracleDriver", url: "jdbc:oracle:oci:@mydb", username: "user", password: "pass", maxActive: "8", maxIdle: "4" ] ] </code></pre> <p>In context.xml (in my case for production environment):</p> <pre><code>&lt;Resource name="jdbc/mydb" auth="Container" type="javax.sql.DataSource" driverClassName="oracle.jdbc.driver.OracleDriver" url="jdbc:oracle:oci:@mydb" username="user" password="pass" maxActive="50" maxIdle="10" maxWait="5000"/&gt; </code></pre> <p>In DataSource.groovy</p> <pre><code>pooled = false jndiName = "java:comp/env/jdbc/mydb" </code></pre> <hr> <p>Edit:</p> <p>A weird thing if you use the datasource as a global resource. The configuration which works for me:</p> <p>In server.xml:</p> <pre><code>&lt;Resource name="java:comp/env/jdbc/mydb" auth="Container" type="javax.sql.DataSource" driverClassName="oracle.jdbc.driver.OracleDriver" url="jdbc:oracle:oci:@mydb" username="user" password="pass" maxActive="50" maxIdle="10" maxWait="5000"/&gt; </code></pre> <p>In context.xml</p> <pre><code>&lt;ResourceLink name="jdbc/mydb" global="java:comp/env/jdbc/mydb" type="javax.sql.DataSource" /&gt; </code></pre> <p>In DataSource.groovy:</p> <pre><code>pooled = false jndiName = "java:comp/env/jdbc/mydb" </code></pre>
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