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tomcat isn't using Jikes for compiling jsps

Hans Steinraht

2003-12-28


Hay there,

Because of the outOfMemory errors I get while compiling the (large
number of) jsp's I like to use Jikes to compile them.

In conf/web.xml I try to configure Tomcat to use Jikes as followed:
<servlet>
    <servlet-name>jsp</servlet-name>
    <servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>
    <init-param>
       <param-name>logVerbosityLevel</param-name>
       <param-value>WARNING</param-value>
    </init-param>
    <init-param>
       <param-name>compiler</param-name>
       <param-value>jikes</param-value>
    </init-param>
    <init-param>
       <param-name>fork</param-name>
       <param-value>true</param-value>
    </init-param>    
    <load-on-startup>3</load-on-startup>
  </servlet>

And on top in bin/catalina.sh I added:
CATALINA_OPTS="-Dbuild.compiler.emacs=true".
Furter I have set -Xms and -Xmx for the java compiler, but I don't think
I have to do this when I want to use Jikes

When I now start Tomcat and go through the jsp's I'm still getting the
outOfMemory errors after a while.
When I'm thinking about this it lookes like Tomcat Isn't using Jikes at
all to compile the jsp's

Is there a way to check if Tomcat is using Jikes???
And did I do something wrong with my configuration in Tomcat???
Is it necesary to set the fork parameter when I want to use Jikes???

Any help is preciated
Hans







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