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From Gerry Duprey <gdup...@Schools-OPEN.com>
Subject Turbine, Fulcrum & Security
Date Fri, 23 Jan 2004 22:28:26 GMT
Howdy,

I've installed the values from the various test cases for the Fulcrum security 
stuff into my Turbine.properties using the Basic service samples and created 
the two role and component config files.  After some work, Turbine and Avalon 
seem to get along reasonably well (enough for Turbine to finish initializing).

However, when I send a request into Turbine, I get a response back like:

Horrible Exception: java.lang.NoClassDefFoundError: 
org/apache/torque/om/BaseObject
	at java.lang.ClassLoader.defineClass0(Native Method)

It was my understanding from reading the test case code that you were using 
the in-memory security model.  I kept those values as is, so I'm not sure why 
Turbine is trying to load a "BaseObject" from Torque (I have no remaining 
Torque references that I've put in).

If I put torque.jar into my lib/ directory, things work, but I thought that 
using the Fulcrum stuff removed the direct need for Torque.  Is there some 
part that needs to be configured to remove the references or is this just 
"something in 2.3" that won't be cleaned out until 2.4 is done?

I'm really just trying to make sure I'm not creating accidental dependencies 
on Torque.

Thanks!

Gerry


Eric Pugh wrote:
> It depends (of course!)...
> 
> Turbine 2.3 was based around decoupling Torque and adding the
> AvalonComponentService.  As part of this, many "services" where spun off
> into Fulcrum.  The criteria was that is a "service" was generally useful
> outside of Turbine, then put it in Fulcrum.  If a service (like RunData) was
> Turbine specific, then keep it in Turbine.  However, part of the rules of
> deprecatation are that until Turbine 2.4 is released, the code moved from
> Turbine to Fulcrum can not be deleted from the Turbine 2.3 repo.  Indeed,
> Turbine 2.3 uses the old versions.
> 
> However, if you look at the code in CVS head that will be released as 2.4.
> And in 2.4 we are using various components from Fulcrum.   Look at the
> project.xml[1] to see the fulcrum jars.
> 
> Now, if you are using Turbine 2.3 and want to roll in the Fulcrum Security
> stuff, then in that case you want to look at the config files in the unit
> test for the 2.3 Turbine -> Security Adapter [2].  This shows how you
> include the components in Turbine 2.3 [3] as well as all the config data you
> can delete from a default 2.3 TurbineResources.properties file.
> 
> Eric Pugh
> 
> 
> 
> [1] http://cvs.apache.org/viewcvs.cgi/jakarta-turbine-2/project.xml
> [2]
> http://cvs.apache.org/viewcvs.cgi/jakarta-turbine-fulcrum/security/adapters/
> turbine/src/test/AdapterTestTurbineResources.properties
> [3]
> http://cvs.apache.org/viewcvs.cgi/jakarta-turbine-fulcrum/security/adapters/
> turbine/src/test/
> 
> 
>>-----Original Message-----
>>From: Gerry Duprey [mailto:gduprey@Schools-OPEN.com]
>>Sent: Monday, January 19, 2004 6:21 PM
>>To: turbine-user@jakarta.apache.org
>>Subject: Which modules work with Turbine 2.3
>>
>>
>>Howdy,
>>
>>Now that building furlcrumis working well, a few questions
>>about the services
>>Fulcrum provides and Turbine 2.3
>>
>>In particular, which services can I use with Turbine 2.3 in a
>>"replacement of
>>Turbine functionality" means (i.e. override a supplied service)?
>>
>>Also, there are a lot of Fulcrum jars - can I just pick the
>>ones I want to use
>>with Turbine or are there some "mandatories" in there?
>>
>>Thanks!
>>
>>Gerry
>>--
>>Gerry Duprey
>>________________________________________
>>SchoolsOPEN, LLC
>>123 North Ashley, Suite 120
>>Ann Arbor, MI 48104
>>Phone (877) 483-1944 Ext. 401
>>Fax (734) 661-0819
>>
>>Visit us Online at www.Schools-OPEN.com
>>
>>
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> 
> 
> 
> ---------------------------------------------------------------------
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-- 
Gerry Duprey
________________________________________
SchoolsOPEN, LLC
123 North Ashley, Suite 120
Ann Arbor, MI 48104
Phone (877) 483-1944 Ext. 401
Fax (734) 661-0819

Visit us Online at www.Schools-OPEN.com


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