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List:       turbine-torque-user
Subject:    Re: Generator.parse Error  Method get threw exception for reference
From:       Tod Thomas <tthomas () chubb ! com>
Date:       2004-12-16 19:24:55
Message-ID: 41C1E107.8030907 () chubb ! com
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I went back and did a torque reinstall to eliminate my directory layout 
customizations as a factor.  I'm still getting the velocity errors when 
I run maven:torque.  Can anybody help?

Thanks - Tod

Tod Thomas wrote:
> Some might have guessed this would be my next post as I've noticed the
> 'generator.parse' error seems to be on the newbie list-o-topics.
> 
> I've got the schema.xml file generated, and renamed it to
> project-schema.xml.  I tried running 'maven torque' and eventually it
> fails with the error:
> 
> Exception thrown by 'generator.parse'. For more information consult the
> velocity log, or invoke ant with the -debug flag.
> com.werken.werkz.UnattainableGoalException: Unable to obtain goal [torque]
> 
> ..and then references the line in the torque plugin.jelly containing -
>          templatePath="${torque.templatePath}">.
> 
> When I looked at the velocity log it contains:
> 
> Thu Dec 09 15:27:54 EST 2004   [info] ResourceManager : found
> sql/base/oracle/drop.vm with loader
> org.apache.velocity.runtime.resource.loader.FileResourceLoader
> Thu Dec 09 15:27:54 EST 2004   [info] ResourceManager : found
> sql/base/oracle/columns.vm with loader
> org.apache.velocity.runtime.resource.loader.FileResourceLoader
> Thu Dec 09 15:27:54 EST 2004  [error] Method get threw exception for
> reference $dbprops in template sql/base/oracle/columns.vm at  [2,20]
> Thu Dec 09 15:27:54 EST 2004  [error] Method parse threw exception for
> reference $generator in template sql/base/oracle/table.vm at  [8,16]
> Thu Dec 09 15:27:54 EST 2004  [error] Method parse threw exception for
> reference $generator in template sql/base/Control.vm at  [17,7]
> 
> 
> So it looks like to me the velocity templates are being found but some
> variables; namely dbprops, and generator, aren't being valued, found,
> whatever.
> 
> To make things more interesting I've modified the directory layout
> slightly in my project.properties file to try and group all of torque's
> ouput into a single subdirectory in an attempt to make the final result
> more manageable and errors a little easier to pinpoint.  I'll be happy
> to post that properties file if it will help.
> 
> Using torque v3.1.1 with the maven plugin going against a generated
> oracle schema.xml.  I noticed that the torque:om and
> torque:id-table-init-sql tasks work.
> 
> Any ideas?
> 
> 
> Thanks - Tod
> 
> 
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