Have you tried to access the Oracle directly from your JVM ?
Else read this article, it helped me yesterday, where I had somewhat of the
same problem with Tomcat and my JVM:
http://www.experts-exchange.com/Databases/Oracle/Q_20154416.html
I ended up using a slightly different url than the normal url (
jdbc:oracle:thin:@oracleserver:1521:mydatabase)
My URL:
jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS
=(PROTOCOL=TCP)(HOST=MyServer.FullyQualifiedDomain.com)(PORT=1521)))(CONNECT_DATA
=(SERVICE_NAME=MyServiceName)(SERVER=DEDICATED)))
Regards
Kleth
------------------------------------------------------------------------------------------
Kristian A. Leth.
Systemsdeveloper, Maersk Data A/S.
--------------------------------------------------------------
Professionals are predictable;
the world is full of dangerous amateurs.
------------------------------------------------------------------------------------------
|---------+---------------------------->
| | |
| | Jacob Kjome |
| | <[EMAIL PROTECTED]>|
| | |
| | 13-11-2002 |
| | 06:30 |
| | Please respond |
| | to "Tomcat |
| | Users List" |
| | |
| | |
|---------+---------------------------->
>------------------------------------------------------------------------------------------------------------------------------|
|
|
| To: "Tomcat Users List" <[EMAIL PROTECTED]>
|
| cc:
|
| Subject: Re: Cannot create Oracle driver not matter what I do!
|
>------------------------------------------------------------------------------------------------------------------------------|
The oracle driver works just dandy for me. I renamed classes12.zip to
classes12.jar and put it in common/lib. Make absolutely sure that you
don't include the oracle driver in your WEB-INF/lib. You will just
confuse the classloaders. Put it in common/lib and that is it, end of
story.
Then I set up my config like this:
<Resource name="jdbc/myDB" auth="Container"
type="javax.sql.DataSource"/>
<ResourceParams name="jdbc/myDB">
<parameter>
<name>username</name>
<value>scott</value>
</parameter>
<parameter>
<name>password</name>
<value>tiger</value>
</parameter>
<parameter>
<name>driverClassName</name>
<value>oracle.jdbc.driver.OracleDriver</value>
</parameter>
<parameter>
<name>url</name>
<value>jdbc:oracle:thin:@oracleserver:1521:mydatabase</value>
</parameter>
<parameter>
<name>factory</name>
<value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
</parameter>
<parameter>
<name>maxActive</name>
<value>100</value>
</parameter>
<parameter>
<name>maxIdle</name>
<value>30000</value>
</parameter>
<parameter>
<name>maxWait</name>
<value>100</value>
</parameter>
<parameter>
<name>validationQuery</name>
<value>SELECT MAX(id) FROM Users</value>
</parameter>
</ResourceParams>
I haven't had a single problem with this setup under any of the latest
4.1.x releases.
Jake
At 01:36 PM 11/13/2002 +0900, you wrote:
>Neither repackaging the jar without the javax.sql classes, nor just
>placing one copy in common/lib worked. Another person suggested I use
>ojdbc14.jar instead of classes12.jar, but this didn't work either. So, now
>I'm looking into the Orion server....
>
>
>
>
>Extranet
>[EMAIL PROTECTED] - 11/12/2002 10:47 PM
>
>
>Please respond to [EMAIL PROTECTED]
>To: tomcat-user
>
>cc:
>
>
>Subject: Re: Cannot create Oracle driver not matter what I do!
>
>
>On a related note, There may also be problems with the classes12 file -
>for some unknown reason, it contains the javax.sql package. I have seen
>cases where JDK 14x just flat refuses to load it. You may want to unzip
>the jar, remove those classes and repackage it without them.
>
>Larry
>
> >>> [EMAIL PROTECTED] 11/11/02 21:05 PM >>>
>Don't put it everywhere. I've seen things break consistently when put in
>
>more than one classloader. Put it in your commons/lib directory. I'm
>using
>this and it works just fine under 4.0.4. Can you verify that you can
>reproduce the problem under 4.0.4?
>
> >
> > All attempts to create an Oracle database pool in 4.1.12 have failed.
> >
> > java.sql.SQLException: Cannot create JDBC driver of class
> > 'oracle.jdbc.driver.OracleDriver'
> > at
> > org.apache.commons.dbcp.BasicDataSource.createDataSource(Unknown
> > Source) at
> > org.apache.commons.dbcp.BasicDataSource.getConnection(Unknown
> > Source) at
> >
>com.opensymphony.module.user.provider.jdbc.JDBCCredentialsProvider.list(JDBCCredentialsProvider.java:40)
>
> > at
> >
>com.opensymphony.module.user.UserManager.getEntities(UserManager.java:288)
> > at
> >
>com.opensymphony.module.user.UserManager.getUsers(UserManager.java:127)
> > etc
> >
> > What I've tried:
> >
> > 1. Renamed classes12.zip to classes12.jar.
> > 2. Put it EVERYWHERE, under every lib directory in the Tomcat
>directory
> > structure. 3. Added it to the CLASSPATH (in setclasspath.sh)
> >
> > Prove to me that I am making the right decision in moving from
>WebLogic
> > to Tomcat for a smal project!
> >
> > Ira
> >
> >
> >
> >
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