Re: JSP Performance
At 09:48 PM 04/09/01, you wrote: Hi, I have a JSP file and it takes nearly 25 seconds to run for the first time. Is there a way to make JSP's fast on first execution? The first call will always (*) take longer, as tomcat has to translate and compile your page - you can see the final result in the work directory in CATALINA/TOMCAT_HOME. * The exception: if you precompile (using jspc.bat) the pages to servlets, and then install them in web.xml. From a post by Sophie ?: sponiza Hi Oskar, I am using the options: -uriroot /$TOMCAT_HOME/webapps/AppName -d /$TOMCAT_HOME/webapps/AppName/WEB-INF/classes to set the directory where the results of jspc should be placed -webxml /OWN_DIR/webAppName.xml -webapp /$TOMCAT_HOME/webapps/AppName to specify the directory that contains the jsp's I remove the jsp's after running jspc from /$TOMCAT_HOME/webapps/AppName. After running jspc, you should run javac to compile the generated java-files to class files. I update my own web.xml with the results of /$OWN_DIR/webAppName.xml, and then everything runs fine. Hope this help, Sophie /sponiza Jim -- * Jim Cheesman * Trabajo: [EMAIL PROTECTED] - (34)(91) 724 9200 x 2360 What is the probability that something will happen according to the odds?
Re: JSP Performance
Jim Cheesman wrote: At 09:48 PM 04/09/01, you wrote: Hi, I have a JSP file and it takes nearly 25 seconds to run for the first time. Is there a way to make JSP's fast on first execution? The first call will always (*) take longer, as tomcat has to translate and compile your page - you can see the final result in the work directory in CATALINA/TOMCAT_HOME. * The exception: if you precompile (using jspc.bat) the pages to servlets, and then install them in web.xml. From a post by Sophie ?: sponiza Hi Oskar, I am using the options: -uriroot /$TOMCAT_HOME/webapps/AppName -d /$TOMCAT_HOME/webapps/AppName/WEB-INF/classes to set the directory where the results of jspc should be placed -webxml /OWN_DIR/webAppName.xml -webapp /$TOMCAT_HOME/webapps/AppName to specify the directory that contains the jsp's I remove the jsp's after running jspc from /$TOMCAT_HOME/webapps/AppName. After running jspc, you should run javac to compile the generated java-files to class files. I update my own web.xml with the results of /$OWN_DIR/webAppName.xml, and then everything runs fine. Hope this help, Sophie /sponiza Jim -- * Jim Cheesman * Trabajo: [EMAIL PROTECTED] - (34)(91) 724 9200 x 2360 What is the probability that something will happen according to the odds? Another way is to call your pages in a browser adding the jsp_precompile parameter (See section 8.4.2 of the JSP 1.2 PFD Spec) E.g.: http://myserver/mywebapp/mypage.jsp?jsp_precompile=true; This gives a hint to the servlet/jsp container that the page should be precompiled and installed as a servlet. The page itself will *not* be executed. I don't know if there's a way to specify that all jsp pages in a webapp should be precompiled Luc Vanlerberghe
JSP Performance
Hi, I have a JSP file and it takes nearly 25 seconds to run for the first time. Is there a way to make JSP's fast on first execution? Thanks. Don Ha __ Do You Yahoo!? Get email alerts NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com
