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Error with: MySQL+Tomcat

  Asked By: Diane    Date: Jul 07    Category: Java    Views: 824
  

It's been days I'm trying to use Tomcat 5.0.28, MySQL 4.1 and
Connector/J 3.1 throgh JSTL but it didn't work out. I've tried almost
every thing with every configuration.

the latest exception occured was:
Unable to get connection, Data source invalid: "java.sql.SqlException:
No Suitable Driver"

yes, i copied every single required jar file into the proper
directory, changed server.xml and web.xml a thousand times.

Does anyone have any suggestion?
Does anybody know a configuration of both(MySQL and Tomcat) that works
correctly along JSTL?

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4 Answers Found

 
Answer #1    Answered By: Channarong Boonliang     Answered On: Jul 07

Where did you copy the Connector/J? The best place to put the Connector/J JAR
file is the
common/lib directory under the Tomcat's home directory. Putting the JAR file
under WEB-INF/lib
won't work  in some circumstances (i.e. class loader problems).

 
Answer #2    Answered By: Abagail Cohen     Answered On: Jul 07

Tomcat doesn't use the system's CLASSPATH global variable,
make sure that your Connector/J is in the common directory of
Tomcat installation.

 
Answer #3    Answered By: Daisy Phillips     Answered On: Jul 07

As per my knowledge, if u find any data-sourse.xml or like that check that file. which database u connected/usernam/pwd such things..

go to this link..

jakarta.apache.org/.../...urce-examples-howto.html

 
Answer #4    Answered By: Keiko Mori     Answered On: Jul 07

Thank you so much for your considerations, but I've
read alot of documents including "jndi....How-To" and
many more. also I've copied  the jar  file in
{TOMCAT}\common\lib and no use.

I'm trying to focus more on APACHE GERONIMO 1.1 J2EE
Server.
has anyone tested it before with any database?

 
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