Hi Miguel,
On Jun 22, 2006, at 7:28 AM, Miguel Arroz wrote:
I created a framework that contains a model file. I built and
installed it, and now I'm creating an app that should use it.
The model file has de adaptar stuff well defined, because I can
generate SQL and run it to create the tables.
Not related to your problem, but it is a best practice to set the
connection dictionary in code when having models in reusable
frameworks. Here is one way to do this (straight from Google):
http://wocode.com/cgi-bin/WebObjects/WOCode.woa/1/wa/ShareCodeItem?
itemId=216
It is also in Practical WebObjects and on the web in several
variations. That way you can reuse it with multiple databases. This
also avoids some EOF bugs, for example
http://en.wikibooks.org/wiki/Programming:WebObjects/EOF/Using_EOF/
Common_Pitfalls_and_Troubleshooting
The problem is that, when I try to use it in my app, I get this
error:
9561 [Thread-1] WARN NSLog - An exception occurred while trying
to open a channel: java.lang.IllegalStateException: Unable to load
JDBCPlugIn 'PostgresqlPlugin' for [EMAIL PROTECTED] Check your
connection dictionary and make sure the specified JDBCPlugIn
subclass is in your classpath.
Obviously, I have included the PostgresqlPlugin framework, both
in the framework and in the app.
What's happening? Is there any trick about frameworks and models
inside it (it's my first framework...).
No, there is no trick. It should just work. Do you have this in
your connection dictionary?
driver = "org.postgresql.Driver";
That may be the missing piece. That or the PostgresqlPlugin
framework is damaged.
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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