Re: Database Connection Errors
Re: Database Connection Errors
- Subject: Re: Database Connection Errors
- From: Chuck Hill <email@hidden>
- Date: Wed, 03 Sep 2003 16:27:40 -0700
At 05:08 PM 03/09/2003 -0500, Nathan C. Hampton wrote:
>>
>> Which database?
>MySQL 4.0.13 (Server Logistics' 'Complete MySQL' .pkg)
>> Which OS?
>Mac OS X 10.2.6
>> It sounds to me like either your JDBC driver is
>> *not* installed in the correct place,
>I have mysql-connector-java-3.0.8-stable-bin.jar in
>/Library/Java/Extensions, per instructions on WO5.2 install CD.
>
I don't use mySQL, but that sounds correct.
>> or you have failed to re-install the
>> EOF plugin for the database.
>How do I check this? The documentation isn't clear, but I can view
>com.webobjects.jdbcadaptor.MySQLPlugin in JavaBrowser.
>
This needs to be on the classpath when your app launches, but (and this is
real important!) NOT in /Library/Java/Extensions. If you have a WO
framework for this, add it to your projects. Otherwise, I'd try dropping
it in (cribbing from Win2K) /Local/Library/WebObjects/Extensions
>I've been trying to test the database connection from a new project,
>but every time I create a new project, it says "Run session cancelled:
>No launchable executable present to run" regardless of whether it
>involves a database or not. I just uninstalled and reinstalled
>WebObjects, but nothing has changed. Could these problems be related?
>
I don't know. That sounds more serious, like the project is not getting
built or the launcher is looking in the wrong place.
Chuck
--
Chuck Hill email@hidden
Global Village Consulting Inc. http://www.global-village.net
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