#Mysql

I wanted to change the default H2 database to MySQL database, so I followed this instruction .
After configuring the properties files, I used command line to start-bonita.bat, and I have some error messages like this one.

2017-02-07 14:20:00.396 -0500 SEVERE: org.apache.catalina.core.StandardService Failed to initialize connector [Connector[HTTP/1.1-8080]]
org.apache.catalina.LifecycleException: Failed to initialize component [Connector[HTTP/1.1-8080]]

I am trying to connect bonita tomcat bundle "BonitaBPMCommunity-7.3.1-Tomcat-7.0.67" with mysql but its giving error. I have tried to configure it with postgres but its not working with bonita ui designer. Now i am trying to connect it with mysql but its giving following error please help/guide.

I have a Bonitasoft 7.3 test server running MySQL on Windows. When I try unable to login to the portal after the server has been idle for a period of time the login request hangs. In the log file there is an error message that the connection has already been closed.

My understanding is that a connection is obtained from the connection pool and a select 1 is performed. If an exception is thrown the connection is discarded and another connection is obtained from the pool. This does not seem to be happening.