Re: My first Eclipse D2W

Back to basics in case there is a step you missed along the way.

On 28-Jul-09, at 10:55 AM, Dino Strausz wrote:

Hola tod@s!

Finally, I am trying, no without some frustrations, to move to Eclipse and the "new" tools... recall please I am an old dog, and is hard to me to learn new tricks...

I did the following:

1. created a sample database (a couple of tables) in Postgres

Ok. It has content?

2. created a model using Alex's EOModeler

What is Alex's EOModeler? I assume you mean that you reverse engineered using the EOModeler perspective in Eclipse??

3. created a D2W project within Eclipse, importing from the wizard the model

Can you try creating a Wonder D2W project that doesn't point to any model and see if it starts up? I have just tested that the Wonder D2W wizard creates a runnable app.

Did you include the plugin framework for your database in your classpath?

4. pushed the green button

My Safari started with the following error on the page:

Application: JavaFoundation
Error: java.lang.IllegalStateException exception
Reason:
java.lang.IllegalStateException: An Exception occurred while generating the Exception page 'WOExceptionPage'. This is most likely due to an error in 'WOExceptionPage' itself or WebObjects encountered an uncaught exception while creating a Session object.


Below are the logs of the original Exception which occured in com.webobjects.appserver.WOApplication, then the later Exception in WOExceptionPage.

Original Exception:
java.lang.IllegalArgumentException: <com.webobjects.appserver.WOApplication> Class 'Session' exists (interface org.apache.axis.session.Session) but is not a subclass of WOSession.
at com.webobjects.appserver.WOApplication._sessionClass(WOApplication.java:1925)
at com.webobjects.appserver.WOApplication.createSessionForRequest(WOApplication.java:1964)
at com.webobjects.appserver.WOApplication._initializeSessionInContext(WOApplication.java:2101)
at com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:319)
at com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369)
at com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442)
at com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1678)
at com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:144)
at com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:226)
at java.lang.Thread.run(Thread.java:613)

What did I wrong??

Dino

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