title: insufficient memory for the Java Runtime Environment to continue
body: <p>I am developing web application useing Java/J2EE. when i deployed that application in server it runs for two days after that tomcat automatically stops and print this error message and also if don't access that application for 1 day.Could any help me to solve this issue.</p>
  
  <p>I have set heap size -Xms1024M -Xmx1536M -XX:MaxPermSize=1024M'</p>
  
  <p>There is insufficient memory for the Java Runtime Environment to continue.
  Native memory allocation (malloc) failed to allocate 32776 bytes for Chunk::new
  An error report file with more information is saved as:
  /usr/local/apache-tomcat-7.0.53/bin/hs_err_pid15512.log</p>