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From Alec Bickerton <>
Subject New tomcat user questions
Date Mon, 19 Nov 2001 10:08:19 GMT
Hi all,

I'm running Tomcat 4.01 on Redhat 7.2 installed on an intel box. 

What I need to know is this: - I have recently moved a Servlet from another machine running
tomcat 3.2.3. (Redhat 7.1)

Tomcat 3.2.3 directory structure is as below, the servlet works without any issues. 

$TOMCAT_HOME/lib/	- ...
			- com.opal.isp.generic.jar
			- poolman.jar
			- poolman.xml

$TOMCAT_HOME/webapps/server/	- build.xml
				WEB-INF/	- web.xml
						- lib/	- com.opal.isp.logginserver.jar	- jar file containing the servlet 

Under tomcat 4 

The directory is duplicated and the server wide libraries are put into the /lib directory.

tomcat4 throws the following and causes the tomcat to stop.

        at com.codestudio.util.SQLManager.assertLoaded(
        at com.codestudio.util.SQLManager.requestConnection(
        at com.codestudio.sql.PoolMan.connect(
        at java.sql.DriverManager.getConnection(
        at java.sql.DriverManager.getConnection(
        at com.opal.isp.db.DBManager.connect(
        at com.opal.isp.db.DBManager.executeSelectQuery(
        at com.opal.isp.logging.Updater.updateCUST(
        at com.opal.isp.logging.Updater.refresh(

This indicates that the config file couldn't be found.

QUESTION: Can  anyone suggest a reason as to why this is happening, even tho this works under
3.2.3 ?
QUESTION: What would I need  to do to make poolman.xml visible to all webapps ?

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