title: tomcat stopping error on server using putty
body: <p>i am getting error in stopping tomcat service in server using putty</p>
  
  <p>error is </p>
  
  <pre><code>`[root@vps ~]# service tomcat7 stop
   Shutting down Tomcat7:
   Using CATALINA_BASE:   /usr/tomcat7
   Using CATALINA_HOME:   /usr/tomcat7
   Using CATALINA_TMPDIR: /usr/tomcat7/temp
   Using JRE_HOME:        /usr
   Using CLASSPATH:       /usr/tomcat7/bin/bootstrap.jar
  /usr/tomcat7/bin/tomcat-juli.jar
   Error occurred during initialization of VM
   Could not reserve enough space for object heap
   Error: Could not create the Java Virtual Machine.
   Error: A fatal exception has occurred. Program will exit.
  </code></pre>
  
  <p>`
  please help ... </p>