RE: Cannot create resource instance

[Appel, Jeremy D]

Yes, I am doing the lookup exactly the same way.  I should not have to
modify the catalina.policy file for security, correct?

-----Original Message-----
From: Ferrer, J.C. [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 13, 2003 7:18 PM
To: 'Tomcat Users List'
Subject: RE: Cannot create resource instance



I'm using v4.1.21 and instead of using "user" as the parameter name, I'm
using "username".

Are you doing the resource lookup using "java:comp/env/jdbc/prod_d" ?

 

-----Original Message-----
From: Appel, Jeremy D [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 13, 2003 1:29 PM
To: '[EMAIL PROTECTED]'
Subject: Cannot create resource instance


All,

        I am running Tomcat 4.0.4 and I am trying to use Jakarta DBCP.  I
have download the necessary jar files and placed them in
%CATALINA_HOME%/common/lib.  I am receiving the following error:

javax.naming.NamingException: Cannot create resource instance
        at
org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.
java)
        at
javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java)
        at org.apache.naming.NamingContext.lookup(NamingContext.java)
        at org.apache.naming.NamingContext.lookup(NamingContext.java)
        at org.apache.naming.NamingContext.lookup(NamingContext.java)
        at org.apache.naming.NamingContext.lookup(NamingContext.java)

When I list bindings on the resource below, It appears that the JNDI
resource exists but when I try to look it up I receive the error above.  Any
thoughts or advice?

Snapshot from web.xml:

<resource-ref>
      <res-ref-name>jdbc/prod_d</res-ref-name>
      <res-type>javax.sql.DataSource</res-type>
      <res-auth>Container</res-auth>
</resource-ref>

Snapshot from server.xml:


         <Resource name="jdbc/prod_d" auth="Container"
                           type="javax.sql.DataSource"/>
               <ResourceParams name="jdbc/prod_d">
                  <parameter>
                     <name>user</name>
                     <value>jappel</value>
                  </parameter>
                  <parameter>
                     <name>password</name>
                     <value>jappel</value>
                  </parameter>
                  <parameter>
                     <name>driverClassName</name>
                     <value>oracle.jdbc.driver.OracleDriver</value>
                  </parameter>
                  <parameter>
                     <name>url</name>
 
<value>jdbc:oracle:thin:@hpcat159.qwest.net:1521:prod_d</value>
                  </parameter>
                  <parameter>
                     <name>factory</name>
 
<value>ora.apache.commons.dbcp.BasicDataSourceFactory</value>
                  </parameter>
              </ResourceParams>


Thanks,
Jeremy Appel

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