Just my 2 cents:
Have you tried putting it under shared/lib?
Also, are you sure it's a .jar and not a .zip extension for you file?
Am using here an oracle connector in various webapp. The driver is
under common/lib of tomcat 5.5.7 and i have no problems, so i bet this
is the right location Perhaps your file is corrupted (check you can unzip it and
the driver file exist in it).
Le Mercredi 14 Septembre 2005 17:01, [EMAIL PROTECTED] a écrit :
Hi fellas,
I'm working on Tomcat 5.5.7 on a webapp compiled by Ant using shared and
common libraries in their respective tomcat folders.
My mysql driver (mysql-connector-java-3.1.10-bin.jar) is in the
$CATALINA_HOME/common/lib/ folder and I still get the following message :
Cannot load JDBC driver class 'org.gjt.mm.mysql.Driver'
It happens when the dataSourceVariable.getConnection() method of type
org.apache.commons.dbcp.BasicDataSource is called in my program.
The thing is, it works fine when I put all my libraries in the
wabapp/application/WEB-INF/lib/ folder but I need to share (for production
purposes) the mysql driver.
My Ant build.xml file includes the following directives, which include the
libraries in a path variable :
path id=compile.classpath
pathelement location=${tomcat.home}/common/classes/
fileset dir=${tomcat.home}/common/endorsed
include name=*.jar/
/fileset
fileset dir=${tomcat.home}/common/lib
include name=*.jar/
/fileset
pathelement location=${tomcat.home}/shared/classes/
fileset dir=${tomcat.home}/shared/lib
include name=*.jar/
/fileset
/path
And my compile target is as follows :
target name=compile depends=prepare
description=Compiler les sources Java
mkdir dir=${build.home}/WEB-INF/classes/
javac srcdir=${src.dir}
destdir=${build.dir}
debug=${compile.debug}
deprecation=${compile.deprecation}
optimize=${compile.optimize}
classpath refid=compile.classpath/
/javac
!-- Copy application resources --
copy todir=${build.home}/WEB-INF/classes
fileset dir=${build.dir} excludes=**/*.java/
/copy
copy todir=${build.home}/WEB-INF/
fileset
dir=${basedir}/WEB-INF/
includes=**/*.xml, **/*.tld, **/*.dtd/
/copy
copy todir=${build.home}/WEB-INF/lib
fileset dir=${basedir}/WEB-INF/lib includes=*.jar /
/copy
/target
I've been working for over a week on this one and I'm out of ideas... if
anyone has a flash, feel free to express it, who knows, it might help.
Luc Boudreau
SID - Université du Québec
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Royal Meteorological Institute of Belgium
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