Re: [rules-users] How to Access and Execute Rules from Database

Do you mean I should create my own table structure and then save the rules in my tables and retrieve them in my java program as I retrieve any other table data? I am looking if Drools application supports some rule based structure/table compatible with Oracle database. From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Wolfgang Laun Sent: Wednesday, July 13, 2011 12:52 PM To: Rules Users List Subject: Re: [rules-users] How to Access and Execute Rules from Database 2011/7/13 vineet.arora3 <vineet.arora@hcl.com<mailto:vineet.arora@hcl.com>> I am using Drools project and want to store rules in database as they will be configurable, even when application is running. I have searched on internet but didn't find any satisfactory result. My requirement is: "How to store rules in database and access them in java files I assume that you know how to store entire rules or bits and pieces as "text" in some DB, and how to retrieve them and compose them into rules according to your requirements. If "configuration" is just the repeated insertion of values (or larger chunks of text) into rules, you could look at "templates" and how to generate rules via the Drools API. instead of using .drl files?" Once you have a String aDrlString containing text as you would normally have it on a file, you can - write it to a file and compile that - pass the String aDrlString to the builder by: Resource res = ResourceFactory.newReaderResource( myStringReader ); kBuilder.add( res, ResourceType.DRL ); -W If you have any idea or sample example to demonstrate the same, please share. Thanks. From: Wolfgang Laun-2 [via Drools] [mailto:ml-node+<mailto:ml-node%2B>[hidden email]<http://user/SendEmail.jtp?type=node&node=3165063&i=0>] Sent: Wednesday, July 13, 2011 12:33 PM To: Vineet Arora Subject: Re: [rules-users] How to Access and Execute Rules from Database On 13 July 2011 08:26, vineet.arora3 <[hidden email]<http://user/SendEmail.jtp?type=node&node=3165056&i=0>> wrote: Drools project without using .drl, decision table etc.? Do you really mean what you write here? Please be more specific. -W _______________________________________________ rules-users mailing list [hidden email]<http://user/SendEmail.jtp?type=node&node=3165056&i=1> https://lists.jboss.org/mailman/listinfo/rules-users ________________________________ If you reply to this email, your message will be added to the discussion below: http://drools.46999.n3.nabble.com/How-to-Access-and-Execute-Rules-from-Da... To unsubscribe from How to Access and Execute Rules from Database, click here. ________________________________ ::DISCLAIMER:: ----------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any mail and attachments please check them for viruses and defect. ----------------------------------------------------------------------------------------------------------------------- ________________________________ View this message in context: RE: [rules-users] How to Access and Execute Rules from Database<http://drools.46999.n3.nabble.com/How-to-Access-and-Execute-R... Sent from the Drools: User forum mailing list archive<http://drools.46999.n3.nabble.com/Drools-User-forum-f47000.htm... at Nabble.com. _______________________________________________ rules-users mailing list rules-users@lists.jboss.org<mailto:rules-users@lists.jboss.org> https://lists.jboss.org/mailman/listinfo/rules-users