java.lang.OutOfMemoryError ( PermGen space) and java.lang.ClassNotFoundException at the opening the jsp page

Question

I use SpringSource Tool Suite 3.0.1, Tomcat server 7.0.21, maven-2.2.1. I successfully built my web application, ran Tomcat server. The application successfully worked. Aft

Answer 1

This depends on which file you are running, either catalina.bat or catalina.sh. Set the Java options as below and try:

set JAVA_OPTS=%JAVA_OPTS% %LOGGING_CONFIG% -Xms512m -Xmx512m -XX:PermSize=512m -XX:MaxPermSize=1024m