3:20 p.m.
Could you post the way you are using to add kassets to kbase?
El ago 13, 2010 12:20 p.m., "Vignesh" <viki.ccc(a)gmail.com> escribió:
Hi Esteban,
I have tried the same logic by adding all the packages in my application in
to the kbase and executed the same, but only the drl file got loaded in it,
other kassets like dsl, ruleflow present in it were not added to the same.
Do we need to add everything separetly?
Kindly let me know whether im missing something here.
Thanks,
Vignesh
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6:11 a.m.
New subject: Firing Mulitple packages
Hi Esteban,
I have added the complete package into the kbuilder using the package url,
Below is the way Im using to add the package,
KnowledgeBuilder kbuilder1 = KnowledgeBuilderFactory.newKnowledgeBuilder();
KnowledgeBuilder kbuilder2 = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder1.add(ResourceFactory.newUrlResource("http://localhost:8983/drools-guvnor/org.drools.guvnor.Guvnor/package/test1/LATEST"),ResourceType.PKG);
kbuilder2.add(ResourceFactory.newUrlResource("http://localhost:8983/drools-guvnor/org.drools.guvnor.Guvnor/package/test2/LATEST"),ResourceType.PKG);
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kbuilder1.getKnowledgePackages());
kbase.addKnowledgePackages(kbuilder2.getKnowledgePackages());
StatefulKnowledgeSession wrkMemory = kbase.newStatefulKnowledgeSession();
int i=wrkMemory.fireAllRules();
Let me know whether this approach is fine or if Im missing something here,
provide your comments on the same.
Thanks,
Vignesh
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6:58 a.m.
New subject: Firing Mulitple packages
Hi,
Using a single kbuilder should also work. Beyond that, I don't see anything
wrong in your code. You can check for errors in your kbuilder after the
packages were added:
if (kbuilder.hasErrors()){
Iterator<KnowledgeBuilderError> errors =
kbuilder.getErrors().iterator();
while (errors.hasNext()){
System.out.println("Error: "+errors.next().getMessage());
}
throw new IllegalStateException("Errors during resource
compilation");
}
Could you be more specific about your expectations? i.e: How do you know
processes are not being added? Regarding to DSL assets, you are not going to
see them in the PKG. DSL and DSLR are used during package compilation, and
only the generated rules are added to the resulting package.
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Esteban Aliverti
- Developer @ http://www.plugtree.com
- Blog @ http://ilesteban.wordpress.com
On Sat, Aug 14, 2010 at 8:11 AM, Vignesh <viki.ccc(a)gmail.com> wrote:
Hi Esteban,
I have added the complete package into the kbuilder using the package url,
Below is the way Im using to add the package,
KnowledgeBuilder kbuilder1 = KnowledgeBuilderFactory.newKnowledgeBuilder();
KnowledgeBuilder kbuilder2 = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder1.add(ResourceFactory.newUrlResource("
http://localhost:8983/drools-guvnor/org.drools.guvnor.Guvnor/package/test...
"),ResourceType.PKG);
kbuilder2.add(ResourceFactory.newUrlResource("
http://localhost:8983/drools-guvnor/org.drools.guvnor.Guvnor/package/test...
"),ResourceType.PKG);
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kbuilder1.getKnowledgePackages());
kbase.addKnowledgePackages(kbuilder2.getKnowledgePackages());
StatefulKnowledgeSession wrkMemory = kbase.newStatefulKnowledgeSession();
int i=wrkMemory.fireAllRules();
Let me know whether this approach is fine or if Im missing something here,
provide your comments on the same.
Thanks,
Vignesh
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12:02 p.m.
New subject: Firing Mulitple packages
Hi Esteban,
Its working now, actually i had given the wrong package name for my rule
flow which i had added from my eclipse package whereas the one in Guvnor was
different, which had created the problem/confusion. Thanks a lot for your
suggestion.
I have another question in this regard, Is it possible to fire a specific
rule in any of the packages added to the Kbase/StatefulKnowledgeSession?
I tried this logic with RuleBase using WorkingMemory by giving the
AgendaFilter with the rule name and I was able to fire the specific rule,
but when i tried the same with Kbase/StatefulKnowledgeSession i was not able
to do the same, could you please help me on this?
Thanks,
Vignesh
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8:25 a.m.
New subject: Firing Mulitple packages
Hi Vignesh and Esteban,
Please help me out in this issue..From your code,I'm trying to display the
packages present in the kbase.But it is displaying hashcode instead of
Package name.Here is my code
KnowledgeBuilder kbuilder1 = KnowledgeBuilderFactory.newKnowledgeBuilder();
KnowledgeBuilder kbuilder2 = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder1.add(ResourceFactory.newUrlResource("http://localhost:8082/guvnor-5.2.0.Final-jboss-as-5.1/org.drools.guvnor.Guvnor/package/big/LATEST"),ResourceType.PKG);
kbuilder2.add(ResourceFactory.newUrlResource("http://localhost:8082/guvnor-5.2.0.Final-jboss-as-5.1/org.drools.guvnor.Guvnor/package/persondetails/LATEST"),ResourceType.PKG);
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kbuilder1.getKnowledgePackages());
kbase.addKnowledgePackages(kbuilder2.getKnowledgePackages());
Collection c=kbase.getKnowledgePackages();
Iterator it=c.iterator();
while(it.hasNext())
{
System.out.println(it.next().toString());
}
The output is
org.drools.definitions.impl.KnowledgePackageImp@1f0b7d3
org.drools.definitions.impl.KnowledgePackageImp@b4be3d
I need to display package names present in KBase as(big,persondetails which
are packagenames)..Please help
me........................................................
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8:38 a.m.
New subject: Firing Mulitple packages
for( KnowledgePackage kp: kbase.getKnowledgePackages() ){
System.out.println( kp.getName() );
}
// -W
On 30 November 2011 15:25, srinivasasanda <srinivasasanda(a)gmail.com> wrote:
Hi Vignesh and Esteban,
Please help me out in this issue..From your code,I'm trying to display the
packages present in the kbase.But it is displaying hashcode instead of
Package name.Here is my code
KnowledgeBuilder kbuilder1 = KnowledgeBuilderFactory.newKnowledgeBuilder();
KnowledgeBuilder kbuilder2 = KnowledgeBuilderFactory.newKnowledgeBuilder();
kbuilder1.add(ResourceFactory.newUrlResource("http://localhost:8082/guvnor-5.2.0.Final-jboss-as-5.1/org.drools.guvnor.Guvnor/package/big/LATEST"),ResourceType.PKG);
kbuilder2.add(ResourceFactory.newUrlResource("http://localhost:8082/guvnor-5.2.0.Final-jboss-as-5.1/org.drools.guvnor.Guvnor/package/persondetails/LATEST"),ResourceType.PKG);
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
kbase.addKnowledgePackages(kbuilder1.getKnowledgePackages());
kbase.addKnowledgePackages(kbuilder2.getKnowledgePackages());
Collection c=for;
Iterator it=c.iterator();
while(it.hasNext())
{
System.out.println(it.next().toString());
}
The output is
org.drools.definitions.impl.KnowledgePackageImp@1f0b7d3
org.drools.definitions.impl.KnowledgePackageImp@b4be3d
I need to display package names present in KBase as(big,persondetails which
are packagenames)..Please help
me........................................................
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5 comments
4 participants
participants (4)
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Esteban Aliverti -
srinivasasanda -
Vignesh -
Wolfgang Laun