On Mar 9, 2006, at 1:25 PM, William Hatch wrote:

Just upgraded our servers to Tiger, which I've been developing on for a bit now without problems, and I'm seeing issues with javax/activation/ DataSource
NoClassDefFound exceptions. Any ideas on a) what's this coming from,

http://java.sun.com/products/javabeans/glasgow/javadocs/javax/ activation/class-use/DataSource.html

and b) how to fix it? I just ran the app again in development and it's not doing
this, so I'm wondering if it's a java version issue perhaps. Thanks.

I'd expect that activation.jar (often used with e-mail) is missing from the server or is corrupt. Check for it in /Library/WebObjects/ Extensions or /Library/Java/Extensions


Chuck

--
Coming in 2006 - an introduction to web applications using WebObjects and Xcode http://www.global-village.net/wointro

Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/products/practical_webobjects




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