good article

http://java.sun.com/javase/technologies/hotspot/vmoptions.jsp

set JAVA_OPTS=-Xms1024m -Xmx1024m -XX:PermSize=256m -XX:MaxPermSize=256m

//catalina.bat


<Connector executor="tomcatThreadPool"
               port="80" protocol="org.apache.coyote.http11.Http11NioProtocol"
               connectionTimeout="20000" enableLookups="false"
               redirectPort="8443" URIEncoding="UTF-8" acceptCount="1000" />

//server.xml

你可能感兴趣的:(java,jsp,xml,sun)