[jboss-jira] [JBoss JIRA] (DROOLS-466) Reading Rules packaged inside jar

[Ashish Nayyar (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-466?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ashish Nayyar updated DROOLS-466:
---------------------------------

    Description: 
I am working on DROOLS 6.0.1 application. I have my rule files (*.drl) packaged inside a separate project which is included as a jar file as a maven dependency. When I deploy my project, KIEModule is not able to find the rules files (which are packaged inside the jar above). I am not getting an error though but rules are not getting fired.

If I manually place the rules files under classpath say WEB-INF/rules/*.drl they are detected and rules are executed.

I was under impression that KIEmodules are auto discovered from anywhere in classpath.

Any pointers are appreciated. This is general question hence I have not included the comprehensive code files. Everything start working once I place the *.drl files in the classpath (take them outside of jar).

On Further invstigation by looking into the code, I found that 
addFiles(assets,  kBaseModel, kModule);
Call from "AbstractKieModule" fails and its not able to find the rules packaged inside the JAR file placed under WEB-INF\lib folder. I get this warning message on the console

08:40:02,113 WARN  [org.drools.compiler.kie.builder.impl.AbstractKieModule] (ServerService Thread Pool -- 55) No files found for KieBase kie-base-old, searching folder \Apps\jboss-eap-6.1\standalone\deployments\Application.war



  was:
I am working on DROOLS 6.0.1 application. I have my rule files (*.drl) packaged inside a separate project which is included as a jar file as a maven dependency. When I deploy my project, KIEModule is not able to find the rules files (which are packaged inside the jar above). I am not getting an error though but rules are not getting fired.

If I manually place the rules files under classpath say WEB-INF/rules/*.drl they are detected and rules are executed.

I was under impression that KIEmodules are auto discovered from anywhere in classpath.

Any pointers are appreciated. This is general question hence I have not included the comprehensive code files. Everything start working once I place the *.drl files in the classpath (take them outside of jar).

On Further invstigation by looking into the code, I found that 
addFiles(assets,  kBaseModel, kModule);
Cal from AbstractKieModule fails and its not able to find the rules packaged inside the JAR file placed under WEB-INF\lib folder. I get this warning message on the console

08:40:02,113 WARN  [org.drools.compiler.kie.builder.impl.AbstractKieModule] (ServerService Thread Pool -- 55) No files found for KieBase kie-base-old, searching folder \Apps\jboss-eap-6.1\standalone\deployments\Application.war




    
> Reading Rules packaged inside jar
> ---------------------------------
>
>                 Key: DROOLS-466
>                 URL: https://issues.jboss.org/browse/DROOLS-466
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 6.0.1.Final
>            Reporter: Ashish Nayyar
>            Assignee: Mark Proctor
>              Labels: drools, drools-compiler
>
> I am working on DROOLS 6.0.1 application. I have my rule files (*.drl) packaged inside a separate project which is included as a jar file as a maven dependency. When I deploy my project, KIEModule is not able to find the rules files (which are packaged inside the jar above). I am not getting an error though but rules are not getting fired.
> If I manually place the rules files under classpath say WEB-INF/rules/*.drl they are detected and rules are executed.
> I was under impression that KIEmodules are auto discovered from anywhere in classpath.
> Any pointers are appreciated. This is general question hence I have not included the comprehensive code files. Everything start working once I place the *.drl files in the classpath (take them outside of jar).
> On Further invstigation by looking into the code, I found that 
> addFiles(assets,  kBaseModel, kModule);
> Call from "AbstractKieModule" fails and its not able to find the rules packaged inside the JAR file placed under WEB-INF\lib folder. I get this warning message on the console
> 08:40:02,113 WARN  [org.drools.compiler.kie.builder.impl.AbstractKieModule] (ServerService Thread Pool -- 55) No files found for KieBase kie-base-old, searching folder \Apps\jboss-eap-6.1\standalone\deployments\Application.war

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