I take it you are not using Drools Guvnor. If you are, you can do a View Source on the tab where you upload the decision table. With native java, it’s a bit more complex, as you need to extract the source. Wolfgang responded with the package used for that, so I will bow out.

From: rules-users-bounces@lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Mahadevappa, Shobha
Sent: Wednesday, November 07, 2012 9:37 PM
To: Rules Users List
Subject: Re: [rules-users] Decision table errors

Thanks. That really answers my question.

Can you please let me know if there is an option to view the generated DRL source ?

Regards,

Shobha M shobha.mahadevappa@nttdata.com

From: rules-users-bounces@lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Welsh, Armand
Sent: 08 November 2012 AM 12:00
To: Rules Users List
Subject: Re: [rules-users] Decision table errors

They are the location in the DRL source where there error occurs.

Since each row is translated into a rule, the row number is the number in the rule name. And the line is the line in that’ rule.

From: rules-users-bounces@lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Mahadevappa, Shobha
Sent: Wednesday, November 07, 2012 9:24 AM
To: Rules Users List
Subject: Re: [rules-users] Decision table errors

Thanks. I am aware of the error.

But I am not aware of the significance of the line and column number in the error message.

They are for sure not the row number in the excel.

Regards,

Shobha M

From: rules-users-bounces@lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Welsh, Armand
Sent: 07 November 2012 PM 10:27
To: rules-users@lists.jboss.org
Subject: Re: [rules-users] Decision table errors

It looks like you SHOLOG class does not have an import in your Drools Package, or you have an import, but the drools compiler cannot find the class specified with a type that is compatible with the “2101” string argument.

As such, the compiler is unable to determine the data type of the lotType property, for which it assumes there should be either a public variabl logType within the SHOLOG class, or a getLogType() function.

I suspect the issue if the former, as the latter typically produces a different error.

From: rules-users-bounces@lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of Mahadevappa, Shobha
Sent: Wednesday, November 07, 2012 3:48 AM
To: rules-users@lists.jboss.org
Subject: [rules-users] Decision table errors

Hi,

I have a decision table which has an invalid column.

Drools gives the below compilation error but I am not sure about what is the line number (highlighted in red below) it is referring to in the error message.

Any pointers towards this is greatly appreciated.

Unable to Analyse Expression logType_41 == "2101":

Error: unable to resolve method using strict-mode: com.keane.nREAP.util.generatedclasses.SHOLOG.logType_41()]

Near : {... logType_41 == "2101" ....}]

[Line: 8, Column: 19] : [Rule name='VerificationAgain_12']

Regards,

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