[rules-users] RE:Problem Using Update

[Sikkandar Nawabjan]

Hi,

a) Is the Object included in the include statement ?
b) Is the Object inserted into the Working Memory ?


I beleive If the object is not imported and not asserted in the working memory the rule may not activated. The problem for me occurred in the then part.

what i narrate is simple scenario.

 

 

From: rules-users-bounces at lists.jboss.org on behalf of Darko IVANCAN
Sent: Tue 11/27/2007 5:18 PM
To: Rules Users List
Subject: Re: [rules-users] RE:Problem Using Update



Hi,

some simple questions:

a) Is the Object included in the include statement ?
b) Is the Object inserted into the Working Memory ?

Do you have sample code, to show/reproduce the error ?
The mentioned JUnit Test should do the job.

thanks,
Darko Ivancan


On 26/11/2007 17:08, Mark Proctor wrote:
> Sikkandar Nawabjan wrote:
>> 
>>
>> Hi,
>>
>> I have rule like this
>>
>> rule "Update Id"
>>
>> dialect "mvel"
>>
>> salience 100000
>>
>> no-loop true
>>
>> when
>>
>>      $add:Address(name=="india")
>>
>> then
>>
>> $add.setId("100");
>>
>> update($add)
>>
>> end
>>  
> That should work, its a fairly trivial use case, so I'm very surprised
> it doesn't.... If you are suare this isn't working for you, can you
> open a jira  with a minimal self contained test project showing  the
> error.
>> am getting the error org.drools.FactException: Update error: handle not found for object
>>
>> and  Address <mailto:Address at 4b25933f <mailto:Address at 4b25933f> > @4b25933f. Is it in the working memory?
>>
>> what could be the problem? can't i use update??????
>>
>> 
>>
>> Thanks and Regs,
>>
>> basha
>>
>> 
>>
>>
>>
>>
>>
>> 
>>
>>  
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