On Ubuntu, the configuration file is
<TomcatPath>/bin/catalina.sh.
On CentOS/RHEL, the configuration file is
/etc/tomcat/tomcat.conf.
On other Linux distributions, the configuration file is
/usr/share/tomcat/conf.
Add the following line:
set JAVA_OPTS=%JAVA_OPTS%
-XX:MaxMetaspaceSize=512m -Xmx1024m -Xms256m
If you are an Oracle user, add the following line in order to specify the
catalog and schema database parameters, and to avoid errors during Talend Administration Center startup: