topic Drool With Activiti in Alfresco Archive

Drool With Activiti

arif — Fri, 14 Dec 2012 06:45:39 GMT

Hi friends,I uploaded my .drl file with my bpmn20.XML as Bar file. its running fine.now I wan to change My business rule at run time without uploading again this file.So what will be procedure for that? Please Suggest me.

Re: Drool With Activiti

trademak — Fri, 14 Dec 2012 08:37:42 GMT

Hi,

In the Activiti in Action book I've written an example application that does exactly this.
See http://code.google.com/p/activitiinaction/source/browse/trunk/book-rules-app/
So you can edit deployed rules with that application and deploy the changed ones.
But under the hood it deploys a new BAR file again, and I don't know if that's what you need.
If we would make some changes to Activiti we would also be able to change the rules without the need to redeploy the process definition.
But that requires a bit of work.

Best regards,

Re: Drool With Activiti

arif — Fri, 14 Dec 2012 09:41:21 GMT

Hi there,

I am trying to execute example which you have given in Your Book, "Activiti in Action" for Edit deployed rule.

Once i try to execute it, it runs fine with jetty. but when i try to deploy edited rule. it is not editing anything in rule file.

i got error in my console. nothing changes happens.

response>>>HTTP/1.1 500 Internal Server Error

Please help me for this.

thanks and regards

Re: Drool With Activiti

trademak — Fri, 14 Dec 2012 14:04:46 GMT

Hi,

It expects the Activiti REST application to run as well. That's how it deploys something to the Activiti Engine.

Best regards,