Re: Unable to connect to MySQL using java

[Max Morawski]

Muhammad Farhan wrote:

HI,
I am trying to connect to MySQL using java. I have placed mm.mysql drivers in "jakarta-tomcat/lib" folder. but whenever i try to connect to mysql, i receive this error:

Cannot connect to MySQL server on . Is there a MySQL server running on the machine/port you are trying to connect to? (java.security.AccessControlException)

It doesn't look like MySQL issue (JDBC issue neither). Are you sure the security exception is thrown from JDBC driver? Plus, the error message suggests that you're specifying invalid connection parameters or are blocked eg. by firewall or some other security manager.

Max



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