[rules-users] creating .pkg from .drl

[Esteban Aliverti]

Are you experiencing any error? Or it just doesn't work as you expected?
Try doing a test without using kagent. Try to create a new KBase and add the
serialized packages you have.


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Esteban Aliverti
- Developer @ http://www.plugtree.com
- Blog @ http://ilesteban.wordpress.com


On Wed, Aug 4, 2010 at 1:07 PM, jrob <josh.roberts at cerner.com> wrote:

>
> Did you actually get this to work? I have tried both ways to create a .PKG
> mentioned here and still haven't got it to work.
>
> FILE CREATION CODE (Commented out portions are for direct serialization):
>        public static void createPKG(Collection<KnowledgePackage> kpkgs,
> File file)
> throws IOException, FileNotFoundException
>        {
>                FileOutputStream fos = null;
>                ObjectOutputStream out = null;
>
>                fos = new FileOutputStream(file);
>                out = new ObjectOutputStream(fos);
>
>                try
>                {
>                        //out.writeObject(kpkgs);
>                        DroolsStreamUtils.streamOut(fos, kpkgs);
>                }
>                catch (IOException e)
>                {
>                        String error ="Could not serialize object!";
>                        logger.error(error);
>                        throw new DroolsPKGCreatorException(error,e);
>                }
>                finally
>                {
>                        try
>                        {
>                                //out.close();
>                                fos.close();
>                        }
>                        catch (IOException e)
>                        {
>                                logger.error("Could not close stream during
> serialization!",e);
>                        }
>                }
>
>        }
>
> KBASE CREATION FROM PKG
>
>                KnowledgeAgent kagent =
> KnowledgeAgentFactory.newKnowledgeAgent(
> "MyKnowledgeAgent" );
>
>  kagent.applyChangeSet(ResourceFactory.newClassPathResource(/* file created
> from above method */));
>
>                KnowledgeBase kbase = kagent.getKnowledgeBase();
>
> Am I doing something wrong? Thanks for the help!
> --
> View this message in context:
> http://drools-java-rules-engine.46999.n3.nabble.com/creating-pkg-from-drl-tp694012p1023150.html
> Sent from the Drools - User mailing list archive at Nabble.com.
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
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>
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