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Re: Servlets and FrontBase
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Re: Servlets and FrontBase


  • Subject: Re: Servlets and FrontBase
  • From: Andrew Lindesay <email@hidden>
  • Date: Wed, 17 Jan 2007 07:35:02 +1300

Hello Fredrik;

Upon looking in the catalina.out file I see this:
- An exception occurred while trying to open a channel:
com.webobjects.jdbcadaptor.JDBCAdaptorException: Cannot create JDBC
driver of class '' for connect URL 'null'

Does this help...?
Data Source for Model Database Configuration

Some WebObjects engineers use the setConnectionDictionary(...) method on a model to set the JDBC database connection parameters for the model. However, the servlet container has it's own data source mechanism for supplying database information which will override any connection dictionary information which is set into the model. If you don't want this to happen, and you want your setConnectionDictionary(...) to take effect, comment out the resource-ref item with the title jdbc/DefaultDataSource in the web.xml.template file.

___ Andrew Lindesay www.lindesay.co.nz



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