Hi Doug,
Yes, I can confirm that getting a dictionary causes the schema to be
requeried in production mode
I'm using Rev 429, CF8 and mysql
Cheers, Chris
On 26/04/2008, Doug Hughes <[EMAIL PROTECTED]> wrote:
>
> Can anyone else confirm that getting a dictionary causes the schema to be
> requeried?
>
> Doug
>
> On Tue, Apr 22, 2008 at 11:17 AM, Ali Syed <[EMAIL PROTECTED]> wrote:
>
> > I had the same experience while working with MG Unity and Reactor. The
> > database schema was being queried every time I did an insert or an update
> > even though everything was set to production. So to narrow things down I
> > took MG out of the equation and wrote a simple test just with reactor. It
> > seems like if you validate the record using the validate() method before you
> > do the insert or update the DB schema is queried otherwise its not. I am
> > using Reactor version 429 with coldfusion MX7 and SQL Server 2005.
> >
> > After a lot of looking around I tracked this down to line 186 of
> > reactor.core.objectFactory
> >
> > <cfset var dictionaryXmlPath =
> > "#getObject(arguments.alias).getMapping()#/Dictionary/#arguments.alias#dictionary.xml"
> > />
> >
> > The call to getObject seems to generate the query to the database schema
> >
> > I changed the above line to the following
> >
> > <cfset var tempmapping = "/" & Replace(getMapping(), ".", "/", "all") />
> > <cfset var dictionaryXmlPath =
> > "#tempmapping#/Dictionary/#arguments.alias#dictionary.xml" />
> >
> > and that seems to have solved the issue. I am no where near a Reactor
> > expert. I have used it for a couple of months so I wanted to share this with
> > everyone so that they can take a look and see what they think about this.
> >
> > The test code I used is as follows.
> >
> > <cfsilent>
> > <cfapplication name="testapp" sessionmanagement="true"/>
> > <cfif not structKeyExists(application,'reactor') or
> > isDefined("url.init")>
> > <cfset application.reactor = CreateObject("Component",
> > "reactor.reactorFactory").init(expandPath("reactor.xml")) />
> > </cfif>
> > </cfsilent>
> >
> > My reactor configuration file is as follows
> > <reactor>
> > <config>
> > <project value="testapp" />
> > <dsn value="testdsn" />
> > <type value="mssql" />
> > <mapping value="/testapp/data" />
> > <mode value="production" />
> > </config>
> >
> > <objects>
> > <object name="Post">
> > <hasMany name="Comment">
> > <relate from="PostId" to="PostId" />
> > </hasMany>
> > </object>
> > </objects>
> > </reactor>
> >
> > And finally the code that I am using to test this
> > <cfset record = application.reactor.createRecord("Post")>
> > <cfset record.setPost("Post is going to be the post text ")>
> > <cfset record.setTitle("This is the post title")>
> > <!--if you remove validate database schema is not queried-->
> > <cfset record.validate()>
> > <cfset record.save()>
> >
> >
> > Ali
> >
> >
> > >>> "Doug Hughes" <[EMAIL PROTECTED]> 4/22/2008 8:46 AM >>>
> > Did you use the reactor configuration that comes with MG's CS.xml? Or
> > did
> > you provide your own?
> >
> > Also - I've had embarasing experiances where the application itself was
> > reloading.... someone decided to clear the application scope in the
> > application.cfm for testing purposes and then checked that code in to
> > our
> > repo.... thus the application was always reloading. I'd check to make
> > sure
> > that's not the case.
> >
> > But, it does sound to me like reactor is in development mode (even if
> > model-glue is in production).
> >
> > Doug
> >
> > On Tue, Apr 22, 2008 at 8:54 AM, Adam Cameron <[EMAIL PROTECTED]>
> > wrote:
> >
> > > To me it sounds like MG is set to reload on each request. You want MG
> > not
> > > > to reload or rescaffold and you want reactor in production mode.
> > > >
> > >
> > > Hi Doug.
> > >
> > > I have this in my ColdSpring.xml file:
> > >
> > > {code}
> > > <property name="reload"><value>false</value></property>
> > > <!-- Rescaffold is overridden by reload - if reload is false,
> > rescaffold's
> > > setting doesn't matter -->
> > > <property name="rescaffold"><value>false</value></property>
> > > {code}
> > >
> > > There's nothing either way specifically in ModelGlue.xml (my
> > understanding
> > > being that this responsibility is taken over by ColdSpring.xml in the
> > latest
> > > version of M-G).
> > >
> > > One variation from the installation guidelines I have is that my
> > /reactor
> > > mapping is not set in CF, but is done in Application.cfc. And I have
> > the
> > > mapping because I've got the reactor dir in a different dir:
> > > [base]/com/alagad/Reactor (the CF and site webroot are
> > [base]/PhotoGallery;
> > > I'm using the inbuilt web server for this). Could this be an issue?
> > I
> > > would expect if there was any problems with said approach I'd be
> > getting far
> > > more serious issues than what I'm seeing (ie: I'd expect it not to
> > work at
> > > all), so presume it's OK.
> > >
> > > As per previous, I reckon people shouldn't spend too much time on this
> > @
> > > present as I'll set up some test rigs this evening in a more
> > controlled
> > > environment, and have a mess around. I might be able to sort it out
> > myself.
> > >
> > > That said, I do appreciate the suggestions: I'd just hate for you lot
> > to
> > > be spending more time on this than I can, at present. If you know
> > what I
> > > mean.
> > >
> > > Cheers.
> > >
> > >
> > > --
> > > Adam
> > >
> > >
> > >
> > >
> > >
> > >
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> >
> >
> > --
> > Doug Hughes, President
> > Alagad Inc.
> > [EMAIL PROTECTED]
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> > Office: 919-550-0755
> > Fax: 888-248-7836
> >
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> --
> Doug Hughes, President
> Alagad Inc.
> [EMAIL PROTECTED]
> 888 Alagad4 (x3)
> Office: 919-550-0755
> Fax: 888-248-7836
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