On 8/5/2016 2:19 PM, Sean Son wrote: > Hello! > > I am currently running Tomcat 8 on RHEL 7.2 with one web application > called AppVet (A mobile Application Vetting program). The > application works well but when I tried to use a script to allow > tomcat to start up at boot, the webapp gives an authentication error. > I saw the following error in the logs for appvet: > > > [ERROR] Could not connect to database: > com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: > Communications link failure > > The last packet sent successfully to the server was 0 milliseconds > ago. The driver has not received any packets from the server. Make > sure your MySQL password in your AppVetProperties.xml file is > correct > > > I know for a fact that the MySQL password is correct in that XML > file. I double checked it already. Any ideas on how I should fix > this error? > > This is the script that I am using for startup/shutdown of Tomcat8 on > boot: > > http://pastebin.com/mrvfDtTD > > Thanks! > > Sean >
It appears that your Tomcat process is running as root. Do not do this. Is your MySQL server up and running before Tomcat is started? . . . just my two cents /mde/
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