On 24/01/2014 18:24, Leo Medina wrote: > It's been a while since I installed tomcat and having some jdbc errors with > version 6.0.20.
Time to upgrade. > We don't have a mysql.jdbc.driver com.mysql.jdbc.Driver must be present in one of your webapps. I'd expect it to be in a JAR that has mysql in the name. If you don't need it remove it. > and uncertain why its trying to register this. Registration happens automatically when the app starts (the JVM does this). The warning you are seeing is about de-registration when the app stops. > However we do have the oracle.jdbc.driver and the > connections and driver location are accurate, though still having the > following error and cannot crank start the application. Same as for mysql but obviously no need to remove it. Those memory leak problems are not what you need to worry about. They are triggered when Tomcat is trying to shut the app down after it fails to start. What you need to worry about is why it fails to start. > Output from the catalina.2014-01-24.log > Jan 24, 2014 9:25:22 AM org.apache.catalina.core.AprLifecycleListener init > INFO: The APR based Apache Tomcat Native library which allows optimal > performance in production environments was not found on the > java.library.path: > /apps/jdk1.6.0_16/jre/lib/amd64/server:/apps/jdk1.6.0_16/jre/lib/amd64:/apps/jdk1.6.0_16/jre/../lib/amd64:/usr/java/packages/lib/amd64:/lib:/usr/lib > Jan 24, 2014 9:25:22 AM org.apache.coyote.http11.Http11Protocol init > INFO: Initializing Coyote HTTP/1.1 on http-8081 > Jan 24, 2014 9:25:22 AM org.apache.catalina.startup.Catalina load > INFO: Initialization processed in 1287 ms > Jan 24, 2014 9:25:22 AM org.apache.catalina.core.StandardService start > INFO: Starting service Catalina > Jan 24, 2014 9:25:22 AM org.apache.catalina.core.StandardEngine start > INFO: Starting Servlet Engine: Apache Tomcat/6.0.26 > Jan 24, 2014 9:25:22 AM org.apache.catalina.startup.HostConfig > deployDescriptor > INFO: Deploying configuration descriptor host-manager.xml > Jan 24, 2014 9:25:23 AM org.apache.catalina.startup.HostConfig > deployDescriptor > INFO: Deploying configuration descriptor manager.xml > Jan 24, 2014 9:25:23 AM org.apache.catalina.startup.HostConfig deployWAR > INFO: Deploying web application archive rbacx.war > Jan 24, 2014 9:25:27 AM org.apache.catalina.core.StandardContext start > SEVERE: Error listenerStart > Jan 24, 2014 9:25:27 AM org.apache.catalina.core.StandardContext start > SEVERE: Context [/rbacx] startup failed due to previous errors ^^^^^ This is the important bit. If you look in your log files you should see more detailed errors including stack traces. They will tell you what is going wrong. HTH, Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
