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From aku1234 <augus...@cs.stanford.edu>
Subject Re: Tomcat 5.5.25 -> 6.0.14 upgrade problem
Date Thu, 27 Sep 2007 21:40:52 GMT


I'm sorry, I must have confused you.  After we dowloaded ojdbc14.jar from
Oracle we just
renamed it to ojdbc.jar.  I believe this is for use with JDK 1.4 and above. 
I think the
classes12.jar is for JDK 1.2 and 1.3.  For the record we're using the latest
version of Java 5.

I opened up ojdbc14.jar to verified that oracle.jdbc.driver.OracleDriver was
there.  It was.

I also tried using the latest Oracle JDBC driver, but I got the same error
message.

Augustin


Filip Hanik - Dev Lists wrote:
> 
> yeah, but you are not using ojdbc, you are using oracle's driver
> 
> oracle.jdbc.driver.OracleDriver
> 
> for this, you need to have classes12.jar
> 
> Filip
> 
> 
> 
> aku1234 wrote:
>> I double checked everything.  There is an ojdbc.jar file in TC_HOME/lib
>> and nowhere else.  
>>
>> I'm not sure that it even knows what driver it's trying to load.
>> The top part of the stacktrace was:
>>
>> Cannot create JDBC driver of class '' for connect URL 'null'
>>
>> Augustin
>>
>>
>> aku1234 wrote:
>>   
>>> Yes.  Anything else I should look at?
>>>     
>>
>> As Filip pointed out, without a driver you'll go nowhere.  This would
>> appear to be the immediate issue to deal with.
>>
>> What driver jar did you put in the lib dir?
>>
>> Is there another copy in your WEB-INF/lib? You must remove that one if
>> there is.
>>
>> p
>>
>>
>>   
> 
> 
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