(I started working on a project in the past few days, I got a connection pool, and put the configuration file under tomcat_home\conf\Catalina\localH/OST. I finally got it today.
org.apachemons.dbcp.SQLNestedException: CannotcreateJDBCdriverofclass''forconnectURL'null'
There are specific solutions in the document. If you have any questions, you can contact me for technical exchange.
Connection configuration problems.doc)
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