gdst file is not pre compiled into kjar with kie-maven-plugin

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wang Sherry

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Sep 22, 2015, 2:07:32 AM9/22/15
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I wanted to use kie-maven-plugin to pre compile rules, bpmn2 and gdst  to a kjar. gdst file is not recognised and not compiled at all.
According to red hat, I added 2 dependencies for kie-maven-plungins: jbpm-bpmn2 for bpmn2 and drools-decisiontables for decision table. It's still not working. 
But if I build the project from jbpm-console, I can see the drl files for each gdst file are added and therefore they are precompiled to kiebase cache.

Any one got any idea?  Thanks~~

Here is my pom.xml

 <?xml version="1.0" encoding="UTF-8"?>
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.chm.drools</groupId>
  <artifactId>cip-businessprocesses</artifactId>
  <name>cip-businessprocesses</name>
    <packaging>kjar</packaging>

<build>
<plugins>
<plugin>
<groupId>org.kie</groupId>
<artifactId>kie-maven-plugin</artifactId>
<version>6.2.0.Final</version>
<extensions>true</extensions>
                       <dependencies>
<dependency>
<groupId>org.jbpm</groupId>
<artifactId>jbpm-bpmn2</artifactId>
<version>6.2.0.Final</version>
</dependency>
                        <dependency>
                            <groupId>org.drools</groupId>
                            <artifactId>drools-decisiontables</artifactId>
                            <version>6.2.0.Final</version>
                        </dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>

Michael Anstis

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Sep 22, 2015, 4:13:30 AM9/22/15
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wang Sherry

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Sep 22, 2015, 4:16:52 AM9/22/15
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Thanks for reply... I've tried ... Not working... Seems the gdst file is not recognized at all. I've made a syntax error, it's not caught at all...
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Michael Anstis

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Sep 22, 2015, 4:17:28 AM9/22/15
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OK.. let's step back a bit.. what is the error you receive?

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wang Sherry

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Sep 22, 2015, 4:18:49 AM9/22/15
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No error... Just gdst not been complied and couldn't be use on runtime 
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wang Sherry

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Sep 22, 2015, 4:21:53 AM9/22/15
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If it's compiled, all the rules from gdst will be listed in kmodule.info. But the kmodule.info in my kjar is empty....

Michael Anstis

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Sep 22, 2015, 4:27:59 AM9/22/15
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@wang, I've BCC'ed a colleague who knows more about how the pre-compilation should be working.

JAR drools-workbench-models-guided-dtable contains class GuidedDecisionTableConverter which is responsible for converting between GDST and DRL.. but IDK why they're not ending up in kmodule.info.

@mfusco.. IDK why this would not be working. Any ideas? 

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wang Sherry

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Sep 22, 2015, 6:59:14 PM9/22/15
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Thanks Michael. I created a test class to convert the gdst file to drl using drools-workbench-models-guided-dtable, which indicate my GDST file is fine and could be converted. So I wonder if I need to add anything to maven execution stage... Can't figure out why the GDST file is not recognised... odd...

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Sai Hegde

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Mar 31, 2016, 1:35:12 PM3/31/16
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Were you able to figure this out?
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wang Sherry

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Mar 31, 2016, 9:47:46 PM3/31/16
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Not really...You've got the same issue now?

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wang Sherry

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Mar 31, 2016, 10:32:16 PM3/31/16
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According to https://bugzilla.redhat.com/show_bug.cgi?id=1267510 It has been fixed. I just tried 6.4.0.CR2 includes the fix.

Sai Hegde

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Apr 1, 2016, 9:55:45 AM4/1/16
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6.4.0.CR2 of the kie-maven-plugin? I did try it, but I don't see the drl files being generated.
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Sai Hegde

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Apr 1, 2016, 10:31:49 AM4/1/16
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You are right. I got it to work after upgrading it to 6.4.0.CR2 on my service.

wang Sherry

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Apr 3, 2016, 10:46:25 PM4/3/16
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Hi, Sai,

Do you get the drl and gdst together?  I can only see the gdst files in my kjar as you said metioned.... lol... The working version should include both gdst and drls.....

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wang Sherry

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Apr 3, 2016, 11:09:59 PM4/3/16
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Sai, the problem I've got might be different from what you've got. The kjar was generated from the console compiled gdst file to 2 files one is gdst and one is drl with the same name. But the maven plugin only generate one file gdst file and missing drl. So it might still be a problem....
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