Installing the MM MySQL driver

[Saqib Shaikh <ss...@essex.ac.uk>]

Hi,nk

I am using Tomcat 4.0.  I want to install the MM MySQL driver from mmmysql.sf.net.

Firstly, in which directory should I put the file mm.mysql.jar?  I was thinking of either the lib or the classes directory but wasn't sure.

Secondly, how should I change my classpath to include this driver?

Thanks very much, Saqib

secret KEY on tomcat.properties

[louie miranda <lo...@chikka.com>]

[09/12/2001 06:52:04:738] (ERROR) wrapper: file
/usr/chikkajava/conf/tomcat.properties (line 34) security.secretKey
specified twice
[09/12/2001 06:52:04:738] (ERROR) an error returned initializing protocol
"wrapper"
[09/12/2001 06:52:04:738] (ERROR) in init all protocols "wrapper" returned
an error
[09/12/2001 06:52:04:738] (EMERGENCY) Error initializing protocols



Hi, i try to put

security.secretKey=DISABLED

btw, is this possible?


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Re: Installing the MM MySQL driver

[Paul DuBois <pa...@snake.net>]

>Hi,nk
>
>I am using Tomcat 4.0.  I want to install the MM MySQL driver from 
>mmmysql.sf.net.
>
>Firstly, in which directory should I put the file mm.mysql.jar?  I 
>was thinking of either the lib or the classes directory but wasn't 
>sure.

webapps/application-directory/WEB-INF/lib if you want just that application
to see it

lib if you want all applications to see it

common/lib if you want all applications and Tomcat to see it (useful
if you do JDBC-based session or auth, since Tomcat handles those above
the application level)

>
>Secondly, how should I change my classpath to include this driver?

Tomcat 4 doesn't use CLASSPATH.

>
>Thanks very much, Saqib


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Re: Installing the MM MySQL driver

[Matt Egyhazy <mw...@virginia.edu>]

lib directory of your web application or one of the auto loaded directories
within the tomcat install...im not sure which is which with tomcat4 though.

hth

matt
----- Original Message -----
From: "Saqib Shaikh" <ss...@essex.ac.uk>
To: <to...@jakarta.apache.org>
Sent: Sunday, December 09, 2001 1:50 AM
Subject: Installing the MM MySQL driver


Hi,nk

I am using Tomcat 4.0.  I want to install the MM MySQL driver from
mmmysql.sf.net.

Firstly, in which directory should I put the file mm.mysql.jar?  I was
thinking of either the lib or the classes directory but wasn't sure.

Secondly, how should I change my classpath to include this driver?

Thanks very much, Saqib




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Re: Installing the MM MySQL driver

[Jayson Yu <yu...@philonline.com>]

Hi,

First you can try placing it in your 
<TOMCATDIR>/webapps/<contextname>/WEB-INF/lib directory or if you're running
several contexts (all using the same mm.mysql driver), then you might want 
to place it in the
<TOMCATDIR>/common/lib directory.   If all things fail you can do the 
following:

1)  unjar the jar file mm.mysql-2.0.6.1.jar (or whatever version) in some 
directory, for example:

         jar x mm.mysql-2.0.6.1.jar

      this will create a directory called  "mm.mysql-2.0.6".

2)  edit <TOMCATDIR>/bin/catalina.sh and look for the classpath definition, 
you should see something like this:

# ----- Set Up The System Classpath -------------------------------------------
CP="$CATALINA_HOME/bin/bootstrap.jar"

add the real path of the unjar'd mysql driver and you should have something 
like this:

# ----- Set Up The System Classpath -------------------------------------------
CP="$CATALINA_HOME/bin/bootstrap.jar":"/path/to/mysql/driver/mm.mysql-2.0.6"

3) restart tomcat.

hope this helps.

json



At 06:50 AM 12/9/01 +0000, you wrote:
>Hi,nk
>
>I am using Tomcat 4.0.  I want to install the MM MySQL driver from 
>mmmysql.sf.net.
>
>Firstly, in which directory should I put the file mm.mysql.jar?  I was 
>thinking of either the lib or the classes directory but wasn't sure.
>
>Secondly, how should I change my classpath to include this driver?
>
>Thanks very much, Saqib


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