tomcat troubleshooting

Contents

1. 1. Issue 1:
2. 2. Solve:
3. 3. Issue 2:
4. 4. Solve:

Issue 1:

Solve:

vim /tomcat home dir/bin/catalina.sh
add the following line:

JAVA_OPTS="-Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms1024m -Xmx1024m -XX:NewSize=512m -XX:MaxNewSize=512m -XX:PermSize=512m -XX:MaxPermSize=512m"

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Issue 2:

`SEVERE: The web application [/name] appears to have started a thread named [Prototyper] but has failed to stop it. This is very likely to create a memory leak.`

Solve:

tomcat did not shutdown properly

vim /tomcat home dir/bin/catalina.sh
add the following line after PRGDIR=dirname "$PRG":

if [ -z "$CATALINA_PID" ]; then
      CATALINA_PID=$PRGDIR/CATALINA_PID
      cat $CATALINA_PID
fi

==============================bin/shutdown.sh
exec "$PRGDIR"/"$EXECUTABLE" stop -force "$@" #add -force