I found a way to use Cocoon via SSI in combination with Apache and Tomcat (no
easy task). My assumption for doing this is, that in a productive environment
Cocoon should only do that part of a page dynamic, which alters during
execution (for example a guestbook -> jdbc-call) .
My problem is to get a unique session for these pages and transmit request
parameters between the HTML-Pages, which I can retrieve in the dynamic Cocoon
pages.
I generated static HTML-Files form a Cocoon project. Inside these files I call
dynamic Cocoon pages via Tomcat with a SSI call:
<!--#set var="http_host" value="$http_host"-->
<!--#set var="document_name" value="$document_name"-->
<!--#set var="query_string" value="$query_string"-->
<!--#config errmsg="<br><b>No server connection.</b><br>"-->
<!--#include virtual="/dynamic/guestbook.xsp"-->
In my httpd.conf File I can use the 'JkEnvVar'-statement to transmit some but
not all environment variables (s.o. #set var encoding). I didn't found a way to
transmit the request.
LoadModule jk_module /usr/lib/apache/mod_jk-2.0.43.so
<IfModule mod_jk.c>
JkWorkersFile /hnet/tomcat/conf/workers.properties
JkLogFile /var/log/httpd/t4_mod_jk.log
JkLogLevel debug
JkEnvVar http_host http_host
JkEnvVar document_name document_name
JkEnvVar query_string query_string
</IfModule>
To complete the configuration here my Tomcat4 server.xml file:
<Service name="Tomcat-Apache">
<Connector className="org.apache.ajp.tomcat4.Ajp13Connector"
port="8009" minProcessors="5" maxProcessors="75"
acceptCount="10" debug="0" address="127.0.0.1"/>
<Engine name="Standalone" defaultHost="localhost" debug="0">
<Logger className="org.apache.catalina.logger.FileLogger"
directory="/var/log/httpd" prefix="t4_ajp." suffix=".txt"
timestamp="true"/>
<Realm className="org.apache.catalina.realm.MemoryRealm" />
<Host name="localhost" debug="0" appBase="webapps" unpackWARs="false">
<Context path="/dynamic" docBase="cocoon"
debug="0" privileged="true" crossContext="true"
cookies="true">
</Context>
</Host>
</Engine>
</Service>
My configuration is:
Apache 2.0.43
Tomcat 4.1.12
Apache-Tomcat communication
mod_jk2-2.0.43.so
Cocoon 2.0.4
I also tried mod_webapp.so (self compiled from tomcat resources). This is
faster, but the results are the same.
Thanks for your help,
Christian
________________________
Christian Hoofe
Email [EMAIL PROTECTED]
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