Oops! The Tomcat I use is version 5.5.23. While trying to solve the problem, I put the driver file in both places: c:\tomcat\common\lib and the application's WEB-INF\lib. But that did not work out.
Thank you for the clues! Jason -----Original Message----- From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 02, 2007 2:19 PM To: Tomcat Users List Subject: RE: Configuring and using DataSource in Tomcat > From: Heping Ling [mailto:[EMAIL PROTECTED] > Subject: Configuring and using DataSource in Tomcat > > I am new in doing web applications and new in using tomcat. Don't suppose you'd want to give anyone a hint about what Tomcat version you're using? > 2. File name and location of the JDBC driver: > File name: ojdbc14dms.jar. I put it in c:\tomcat\common\lib. Make sure the jar is not anywhere else in the classloader tree, such as your webapp's WEB-INF/lib directory. > java.lang.NoClassDefFoundError: > oracle/dms/instrument/ExecutionContextForJDBC Have you examined the jar to see if the class is really there? - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
