I can't do "sudo su tomcat", because user tomcat doesn't have a shell set.
Looking at the file privileges, they seem OK to me. Directories are executable for everybody, the jar with driver is readable by everybody: viktor@nuc:/etc/guacamole$ ls -dlh /etc/guacamole /etc/guacamole/lib lib/mariadb-java-client-3.2.0.jar /var/lib/tomcat9/webapps/guacamole.war drwxr-xr-x 4 root root 4.0K Sep 4 18:47 /etc/guacamole drwxr-xr-x 2 root root 4.0K Sep 4 18:21 /etc/guacamole/lib -rw-r--r-- 1 root root 636K Sep 4 18:20 lib/mariadb-java-client-3.2.0.jar -rw-r--r-- 1 tomcat tomcat 14M Sep 4 17:32 /var/lib/tomcat9/webapps/guacamole.war Viktor On Mon, Sep 4, 2023 at 7:56 PM Mark Li <[email protected]> wrote: > Are the permissions on the driver and directory correct? May su to the > tomcat user and check. > > Sent from my T-Mobile 5G Device > Get Outlook for Android <https://aka.ms/AAb9ysg> > ------------------------------ > *From:* Viktor Nikolov <[email protected]> > *Sent:* Monday, September 4, 2023 1:31:46 PM > *To:* [email protected] <[email protected]> > *Subject:* "No suitable driver found for jdbc:mysql" after upgrade to > 1.5.3 > > Hi! > > My Guacamole installation stopped working after the upgrade from 1.4.0 to > 1.5.3. :-( > > I'm getting the "No suitable driver found for jdbc:mysql" > when the Guacamole starts. > Please see attached catalina.out (logging level: debug). > > I'm using native installation on Ubuntu 22.04.3 running Tomcat 9.0.58 with > MariaDB 10.6 authentication and I believe I did everything according to the > manual. > > I compiled and installed guacd from sources. > I downloaded guacamole-1.5.3.war and copied it to > /var/lib/tomcat9/webapps/guacamole.war . > I downloaded guacamole-auth-jdbc-1.5.3.tar.gz, extracted it and copied > guacamole-auth-jdbc-mysql-1.5.3.jar to /etc/guacamole/extensions . I > deleted the jar with previous version. > I downloaded recommended MariaDB Connector/J 3.2, > mariadb-java-client-3.2.0.jar, and copied it to /etc/guacamole/lib . I > deleted the jar with previous version. > I rebooted the system. > I didn't make any changes to guacamole.properties. It worked fine with > 1.4.0. Parameter mysql-driver is set to mariadb (see the attachment). > > What am I missing??? > > Viktor > >
