7:27 a.m.
How can i access the rules (which i have created in Drools Guvnor) to my
java application?
plz give me some example....
i have tried with below code, is there any mistakes?? if yes pls mention....
private static KnowledgeBase createKnowledgeBase() {
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent( "MyAgent"
);
KnowledgeAgentConfiguration kaconf =
KnowledgeAgentFactory.newKnowledgeAgentConfiguration();
kaconf.setProperty( "drools.agent.scanDirectories", "false" );
kagent.applyChangeSet( ResourceFactory.newUrlResource("
http://localhost:8080/guvnor/rest/packages/ProductPositionAlert/assets/ch...)
);
return kbase;
}
my guvnor package sanpshot details are
[image: Inline image 2]
thanks in advance
--
*Regards*
* sainadh*
* *
8:06 a.m.
Do you receive any error messages?
Did you look at the example I linked to last time?
Change-sets need a UID and PWD in them (as per the example), however IIRC
the one generated by Guvnor does not include them.
There have been various work-arounds discussed on this mailing list before.
Please feel free to seach for them.
With kind regards,
Mike
On 18 October 2012 13:27, Sai Nadh <adisya.sai(a)gmail.com> wrote:
How can i access the rules (which i have created in Drools Guvnor) to my
java application?
plz give me some example....
i have tried with below code, is there any mistakes?? if yes pls
mention....
private static KnowledgeBase createKnowledgeBase() {
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent( "MyAgent"
);
KnowledgeAgentConfiguration kaconf =
KnowledgeAgentFactory.newKnowledgeAgentConfiguration();
kaconf.setProperty( "drools.agent.scanDirectories", "false" );
kagent.applyChangeSet( ResourceFactory.newUrlResource("
http://localhost:8080/guvnor/rest/packages/ProductPositionAlert/assets/ch...)
);
return kbase;
}
my guvnor package sanpshot details are
[image: Inline image 2]
thanks in advance
--
*Regards*
* sainadh*
* *
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10:03 a.m.
thank you very much sir,
but i am new to this environment, please kindly help me
i am getting the following exceptions when i run the application, please
suggest me to overcome these exceptions
java.lang.RuntimeException: Unable to parse ChangeSet
at
org.drools.agent.impl.KnowledgeAgentImpl.getChangeSet(KnowledgeAgentImpl.java:448)
at
org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:180)
at
com.org.alert.test.SampleTestClass.createKnowledgeBase(SampleTestClass.java:82)
at com.org.alert.test.SampleTestClass.main(SampleTestClass.java:26)
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown
Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at org.drools.io.impl.UrlResource.grabStream(UrlResource.java:210)
at org.drools.io.impl.UrlResource.getInputStream(UrlResource.java:146)
at org.drools.io.impl.UrlResource.getReader(UrlResource.java:214)
at
org.drools.agent.impl.KnowledgeAgentImpl.getChangeSet(KnowledgeAgentImpl.java:446)
... 3 more
thanks in advance
regards
sainadh
On Thu, Oct 18, 2012 at 6:36 PM, Michael Anstis <michael.anstis(a)gmail.com>wrote:
Do you receive any error messages?
Did you look at the example I linked to last time?
Change-sets need a UID and PWD in them (as per the example), however IIRC
the one generated by Guvnor does not include them.
There have been various work-arounds discussed on this mailing list
before. Please feel free to seach for them.
With kind regards,
Mike
On 18 October 2012 13:27, Sai Nadh <adisya.sai(a)gmail.com> wrote:
>
> How can i access the rules (which i have created in Drools Guvnor) to my
> java application?
> plz give me some example....
>
> i have tried with below code, is there any mistakes?? if yes pls
> mention....
>
>
> private static KnowledgeBase createKnowledgeBase() {
>
> KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
>
> KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent(
> "MyAgent" );
>
> KnowledgeAgentConfiguration kaconf =
> KnowledgeAgentFactory.newKnowledgeAgentConfiguration();
>
> kaconf.setProperty( "drools.agent.scanDirectories", "false" );
>
> kagent.applyChangeSet( ResourceFactory.newUrlResource("
>
http://localhost:8080/guvnor/rest/packages/ProductPositionAlert/assets/ch...)
> );
>
> return kbase;
>
> }
>
>
>
> my guvnor package sanpshot details are
>
> [image: Inline image 2]
>
>
> thanks in advance
> --
> *Regards*
> * sainadh*
>
>
> * *
>
>
>
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
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*SAI BABA NADH*
+91 7411680125
* *
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