[rules-users] Use Knowledge Agent

[developer researcher]

Hello Michael and Subhas, thanks for your answers.

Apparently the problem is due to permission. I am using the next
configuration:

<security:identity
authenticate-method="#{defaultAuthenticator.authenticate}"/>
<security:role-based-permission-resolver
enable-role-based-authorization="true"/>

I attached the class that use for my test, in this code not included code
for authenticate. In that sense I have new questions:

1º What is the minimal configuration of Guvnor for use the Knowledge Agent?

2º What code should be included for authentication?

Thanks and regards,

2010/10/20 Subhas <subhas.sing at gmail.com>

> Give some more details like code and jars in build path. I use
> KnowledgeBase and working fine for me.
>
> Thanks,
> Subhas
>
>
> On Wed, Oct 20, 2010 at 12:54 PM, java.developer.researcher <
> java.developer.researcher at gmail.com> wrote:
>
>>
>> Hello,
>>
>> I am trying of integrate Drools Guvnor with an java web application. I am
>> using KnowledgeAgent, but occurs the next exception when execute the code:
>>
>> java.lang.RuntimeException: java.io.IOException: Server returned HTTP
>> response code: 401 for URL:
>>
>> http://localhost:8383/drools-guvnor/org.drools.guvnor.Guvnor/package/org.examples/org.examples
>>        at
>>
>> org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:559)
>>        at
>>
>> org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:25)
>>        at
>>
>> org.examples.test.TestKnowledgeAgent.getKnowledgeBase(TestKnowledgeAgent.java:63)
>>        at
>> org.examples.test.TestKnowledgeAgent.main(TestKnowledgeAgent.java:28)
>> Caused by: java.io.IOException: Server returned HTTP response code: 401
>> for
>> URL:
>>
>> http://localhost:8383/drools-guvnor/org.drools.guvnor.Guvnor/package/org.examples/org.examples
>>        at
>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
>>        at
>> org.drools.io.impl.UrlResource.getInputStream(UrlResource.java:76)
>>        at
>>
>> org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:512)
>>        ... 3 more
>> Exception in thread "main" java.lang.NullPointerException
>>        at
>> org.examples.test.TestKnowledgeAgent.main(TestKnowledgeAgent.java:37)
>>
>>     What is the cause of this exception? How can I solved it?
>>
>> Any help is welcome.
>>
>> Regards,
>> --
>> View this message in context:
>> http://drools-java-rules-engine.46999.n3.nabble.com/Use-Knowledge-Agent-tp1741354p1741354.html
>> Sent from the Drools - User mailing list archive at Nabble.com.
>> _______________________________________________
>> rules-users mailing list
>> rules-users at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>>
>
>
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