What DB is this on?
Is this your modified code? I believe you made significant changes to the
way transaction AOP worked?
Mark
On Wed, Jul 1, 2009 at 8:52 PM, whostheJBoss <dotfus...@changethings.org>wrote:
>
> Perhaps I'm doing this totally wrong, but this is what I'm trying...
>
> I have a bean called userService:
>
> <bean id="userService" class="model.users.userService">
> <constructor-arg name="transfer">
> <ref bean="Transfer" />
> </constructor-arg>
> <constructor-arg name="transaction">
> <ref bean="TransferTransaction" />
> </constructor-arg>
> <constructor-arg name="userGateway">
> <ref bean="userGateway"/>
> </constructor-arg>
> </bean>
>
> This is the TransferTransaction that I am passing to the constructor
> on userService:
>
> <bean id="TransferTransaction" factory-bean="ColdboxOCM" factory-
> method="get">
> <constructor-arg name="objectKey"><value>TransferTransaction</
> value></constructor-arg>
> </bean>
>
> In the init method of userService I do:
>
> <cffunction name="init" access="public" output="false"
> returntype="userService">
> <cfargument name="transfer" type="transfer.com.Transfer"
> required="true" />
> <cfargument name="transaction"
> type="transfer.com.sql.transaction.Transaction" required="true" />
> <cfargument name="userGateway" type="userGateway"
> required="true" />
>
> <cfset variables.transfer = arguments.transfer />
> <cfset variables.userGateway = arguments.userGateway />
>
> <cfset arguments.transaction.advise(this,"saveuser")>
>
> <cfreturn this/>
> </cffunction>
>
> Now, as far as I'm aware, this should now wrap saveuser method on
> userService in a transaction, so that if anything fails inside of a
> call to userService's saveuser method then all database actions that
> happened during the transaction (during the saveuser method) will be
> rolled back.
>
> In my handler I do:
>
> userService = getPlugin("ioc").getBean("userService");
> user = instance.Transfer.new("users.user");
> user.setEmail("t...@test.com");
> user.setPassword("test");
> user.setAccountType(2);
> userService.saveuser(user);
>
> So, this works and the database entry is created.
>
> However, if I go into my userService and add some bad code in the
> saveuser method:
>
> <cffunction name="saveuser" access="public" output="false"
> returntype="void">
> <cfargument name="user" type="any" required="true" />
>
> <cfset variables.transfer.save(arguments.user) />
> <cfset variables.transfer.save(arguments.FAKEOBJECT) />
> </cffunction>
>
> Since FAKEOBJECT doesn't exist, it throws an error. However, the save
> right before it worked and stays in the database.
>
> I was under the impression that this kind of transaction would roll
> back the first save also when the FAKEOBJECT save failed since they
> are both advised by this:
>
> <cfset arguments.transaction.advise(this,"saveuser")>
>
> I have also tried do this inside of my handler instead:
>
> transaction = getPlugin("ioc").getBean("TransferTransaction");
>
> userService = getPlugin("ioc").getBean("userService");
> user = instance.Transfer.new("users.user");
> user.setEmail("t...@test.com");
> user.setPassword("test");
> user.setAccountType(2);
>
> args = structNew();
> args.user = user;
> transaction.execute(userService, "saveuser", args)
>
> But I get the same results. When there is no bad code in the saveuser
> method, it works fine and I see the insert in the database, but when I
> add the FAKEOBJECT to produce an error like so:
>
> <cfset variables.transfer.save(arguments.user) />
> <cfset variables.transfer.save(arguments.FAKEOBJECT) />
>
> The first save isn't rolled back, the new object stays in the
> database.
>
> Any ideas why a simple transaction isn't rolling back the database?
>
> Thanks!
> >
>
--
E: mark.man...@gmail.com
T: http://www.twitter.com/neurotic
W: www.compoundtheory.com
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