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Re: MySQL and WebObjects
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Re: MySQL and WebObjects


  • Subject: Re: MySQL and WebObjects
  • From: Geoff Hopson <email@hidden>
  • Date: Fri, 24 Jan 2003 09:40:03 +0000

THis is what I do:

a) put mm.mysql-2.0.14-bin.jar in /Library/Java/Extensions
b) restart EOModeler
c) open 'Set Adaptor Info'
d) Enter the following values:
Username: <your mysql username>
Password: <your mysql user password>
URL: jdbc:mysql://127.0.0.1/<your DB name inside mysql>?useUnicode=true&characterEncoding=UTF- 8&autoReconnect=true&maxReconnects=3&capitalizeTypeNames=true&readOnly=t rue
Driver: org.gjt.mm.mysql.Driver


All the above works for me, gleaned from the incredibly useful http://www.prnet.de/RegEx/mysql-wo.html

Hope that helps,
Geoff



On Friday, January 24, 2003, at 03:14  am, Ari Denison wrote:

Hi. I'm completely new to WebObjects, Java and this list. I am learning WebObjects as a possible alternative to Lasso, and also because I'm unemployed and bored. I'm hoping that someone can help me get connected to my MySQL database. I'm encountering an error in EOModeler and I suspect it's for one of two possible reasons.

Here's the error:
JDBC connection failed for driver :'org.gjt.mm.mysql.Driver'. Driver not found in Java Runtime! Please verify your CLASSPATH environment variable. The current CLASSPATH for your application is : /Developer/Applications/EOModeler.app/Contents/Resources/Java/ eomodeler.zip:/Users/ari/Library/Java:/Library/Java:/System/Library/ Java:/Network/Library/Java:/System/Library/Frameworks/ JavaVM.framework/Classes/classes.jar:/System/Library/Frameworks/ JavaVM.framework/Classes/ui.jar:/Developer/Applications/EOModeler.app/ Contents/Resources/Java/eomodeler.zip


Here are the two possible reasons I suspect caused this error:
1. I did something wrong when I installed WebObjects developer software.


2. The URL I am using in EOModeler isn't correct.
jdbc:mysql://localhost:3306/DATABASENAME

I have also tried
jdbc:mysql://localhost/DATABASENAME

I suspect it's the former.

I haven't had any success locating specific information on using WebObjects with MySQL.

So if anyone has any suggestions for fixing the problem or on WebObjects/MySQL documentation I would greatly appreciate it.

Many thanks,
Ari Denison
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--
Geoff Hopson
Objectology Ltd.
http://www.objectology.co.uk/
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References: 
 >MySQL and WebObjects (From: Ari Denison <email@hidden>)

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