Hi Robson,
 
This text was found in the Grails webpage. I think it is worth a try.
 
"Grails can seem very slow in development mode, with pages taking more than a second to load. If this applies to you, then try increasing the maximum heap size by setting the JAVA_OPTS environment variable to something like this: '-Xmx512m' - this will set the maximum heap size to 512Mb when running Grails and should result in a noticeable improvement in response times".
 
http://grails.codehaus.org/Quick+Start
 
I hope it helps
 
Flavio E. Goncalves
 
 
 
----- Original Message -----
From: Robson Souza
To: users@lists.openser.org
Sent: Friday, May 23, 2008 5:21 PM
Subject: [OpenSER-Users] sermyadmin: problems with tomcat6 automaticinitialization

Hello,
 
I got a openser 1.3.2 working with sermyadmin 0.5 installed in a Debian 4.0 OS.
After some tests, everything is working fine except for one problem. By the time I start or restart the server, the tomcat spends approximately 15 min to start as follows (catalina.out file):
 
May 23, 2008 4:10:47 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386/client:/usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/lib/i386:/usr/lib/jvm/java-1.5.0-sun-1.5.0.14/jre/../lib/i386
May 23, 2008 4:10:48 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
May 23, 2008 4:10:48 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 3111 ms
May 23, 2008 4:10:48 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
May 23, 2008 4:10:48 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.16
May 23, 2008 4:10:48 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive serMyAdmin.war
May 23, 2008 4:10:54 PM org.apache.catalina.core.StandardContext addApplicationListener
INFO: The listener "org.springframework.web.util.Log4jConfigListener" is already configured for this context. The duplicate definition has been ignored.
May 23, 2008 4:10:54 PM org.apache.catalina.core.StandardContext addApplicationListener
INFO: The listener "org.codehaus.groovy.grails.web.context.GrailsContextLoaderListener" is already configured for this context. The duplicate definition has been ignored.
[0] spring.GrailsWebApplicationContext Refreshing org.codehaus.groovy.grails.commons.spring.GrailsWebApplicationContext@1d6c336: display name [org.codehaus.groovy.grails.commons.spring.GrailsWebApplicationContext@1d6c336]; startup date [Fri May 23 16:26:43 BRT 2008]; parent: org.springframework.web.context.support.XmlWebApplicationContext@e61a35
[0] spring.GrailsWebApplicationContext Bean factory for application context [org.codehaus.groovy.grails.commons.spring.GrailsWebApplicationContext@1d6c336]: org.springframework.beans.factory.support.DefaultListableBeanFactory@baa573
May 23, 2008 4:26:49 PM org.apache.catalina.core.StandardContext addApplicationListener
INFO: The listener "listeners.ContextListener" is already configured for this context. The duplicate definition has been ignored.
May 23, 2008 4:26:49 PM org.apache.catalina.core.StandardContext addApplicationListener
INFO: The listener "listeners.SessionListener" is already configured for this context. The duplicate definition has been ignored.
May 23, 2008 4:26:49 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
May 23, 2008 4:26:49 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
May 23, 2008 4:26:49 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/40 config=null
May 23, 2008 4:26:49 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 960673 ms
 
In order to start faster (10 sec) after the server restart, I have to kill the java process (in CPU 99%) and start tomcat manually by performing "/etc/init.d/tomcat6 start".
 
I'm using the tomcat6 init file provided in www.sermyadmin.org such as its instructions.
 
How can I solve that?
 
Robson
 


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