Sure, sorry about that. After one builds his application and creates
his .jsp file per Apple's docs, one of the products in the Servlet
Resources->WEB-INF folder will be a doc called web.xml. In it you
will find the following:
<resource-ref>
<description>The data source to be used by EOF. If there are
multiple data sources,
then the definition below must be used to configure
which JDBC URL (Model) should
use which data source. If EOF should use a JDBC
driver directly, this section must be commented out</description>
<res-ref-name>jdbc/DefaultDataSource</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
Since I used XCode to create my EOModel and I specified the
connection in it when i set it up, I just commented this section out
as it says to do in the description. And Viola! my app works
beautifully.
Sidebar, I've seen some posts (including my own) about how to use
WebObjects with OpenLaszlo. While I am sure there are several
different ways (SOAP, XML-RPC, etc) I am using JSP as a go between.
So far I got it to populate a window of info from a WebObjects
component. Next step (no pun intended) will be to invoke direct
actions (e.g. add, edit, delete). Should have that test done tonight.
If there's an easier way, I could find no tutorial or combination of
tutorials to show me the way.
On Aug 1, 2007, at 3:47 PM, Chuck Hill wrote:
Can you post what was wrong so that others can benefit from it in
the future?
Thanks
Chuck
On Aug 1, 2007, at 1:34 PM, Daniel Brajkovic wrote:
Figured it out. Had to comment out a section in the web.xml file.
It works now. Thanks.
On Aug 1, 2007, at 1:42 PM, Chuck Hill wrote:
It is probably a classpath problem: lack of JDBC driver or lack
of EOF plugin. Try adding the attached class and see if it tells
you anything useful.
Chuck
<EOFJDBCConnectionAnalyzer.java>
On Aug 1, 2007, at 11:28 AM, Daniel Brajkovic wrote:
This is killing me and it's holding up my entire project.
I have written a simple WO app and it works fine when i build
and run it. But I want it to wo works with JavaServer Pages and
so I am deploying it in a servlet. A simple Hello World app
works fine. But as soon as I try to access a db app I get this:
Error: java.lang.IllegalStateException: _obtainOpenChannel --
com.webobjects.eoaccess.EODatabaseContext
[EMAIL PROTECTED]: failed to open
database channel. Check your connection dictionary, and ensure
your database is correctly configured.
Does anyone know how to fix this?
Dan
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