Servlets Not Working with PointBase Database

Question

Hello All,
Background (This is more of a PointBase Question): I am developing a web application and am attempting to integrate a PointBase database with the app to capture my data.
Issue: While attempting to start and populate my database, I receive an error which reads (Class Not Found: JBDC driver com.pointbase.jdbc.jdbcUniversalDriver could not be loaded)
Question: Has anyone ever encountered this issue and resolved it?...or have any ideas about what could be the problem. Thanks for any assistance. RodneyM
Detail: I have the pbclient.jar file in the tomcat\common\lib directory.
My ant build.xml script is below....as well as my db schema.
<!-- =================== Web.xml DATABASE TARGETS =============================== -->
<target name="createUserData">
<input message="Please enter username for table: "
addproperty="table.username" />
<copy file="db/data_template.sql" tofile="db/data.sql">
<filterset>
<filter token="username" value="${table.username}"/>
</filterset>
</copy>
</target>
<target name="createSchema">
<sql
driver="com.pointbase.jdbc.jdbcUniversalDriver"
url="jdbc:pointbase://localhost/dvdlibrary,new"
userid="PBPUBLIC"
password="PBPUBLIC"
classpath="${pointbase.home}/lib/pbclient.jar"
onerror="continue"
src="db/schema.sql"
/>
</target>
<target name="populateDatabase" depends="createSchema,createUserData">
<sql
driver="com.pointbase.jdbc.jdbcUniversalDriver"
url="jdbc:pointbase://localhost/dvdlibrary"
userid="PBPUBLIC"
password="PBPUBLIC"
classpath="${pointbase.home}/lib/pbclient.jar"
onerror="continue"
autocommit="true"
print="true"
src="db/data.sql"
/>
</target>
<!-- =================== END DATABASE TARGETS =============================== -->
<!-- =================== SCHEMA =============================== -->
-- This is the Database Schema for the DVD Library Application.
-- Clear out the old table.
DROP TABLE ObjectIDs;
DROP TABLE Item;
-- This table represents the "next" object_ID for a given table.
CREATE TABLE ObjectIDs (
-- PRIMARY KEY --
table_name VARCHAR(30) PRIMARY KEY,
-- DATA FIELDS --
id INTEGER NOT NULL
-- This table represents the DVD Items
CREATE TABLE Item (
-- PRIMARY KEY --
id INTEGER PRIMARY KEY,
-- DATA FIELDS --
username VARCHAR(20) NOT NULL,
title VARCHAR(100) NOT NULL,
year CHAR(4) NOT NULL,
genre VARCHAR(20) NOT NULL
COMMIT;

Answer 1

Yeah. Millions of Java programmers have had the problem where something isn't in their classpath, and gone on to resolve it. In fact it's a rare Java programmer who hasn't had that problem.
Perhaps there's a conflict between this statement:"I have the pbclient.jar file in the tomcat\common\lib directory."And this configuration option:classpath="${pointbase.home}/lib/pbclient.jar"