<span style="color: rgb(0, 0, 153);">Hello Michael and Subhas, thanks for your answers.</span><br style="color: rgb(0, 0, 153);"><br style="color: rgb(0, 0, 153);"><span style="color: rgb(0, 0, 153);">Apparently the problem is due to permission. I am using the next configuration:</span><br style="color: rgb(0, 0, 153);">
<br style="color: rgb(0, 0, 153);"><span style="color: rgb(0, 0, 153);"><security:identity authenticate-method="#{defaultAuthenticator.authenticate}"/></span><br style="color: rgb(0, 0, 153);"><span style="color: rgb(0, 0, 153);"><security:role-based-permission-resolver enable-role-based-authorization="true"/></span><br style="color: rgb(0, 0, 153);">
<br style="color: rgb(0, 0, 153);"><span style="color: rgb(0, 0, 153);">I attached the class that use for my test, in this code not included code for authenticate. In that sense I have new questions:</span><br style="color: rgb(0, 0, 153);">
<br style="color: rgb(0, 0, 153);"><span style="color: rgb(0, 0, 153);">1º What is the minimal configuration of Guvnor for use the Knowledge Agent?</span><br style="color: rgb(0, 0, 153);"><br style="color: rgb(0, 0, 153);">
<span style="color: rgb(0, 0, 153);">2º What code should be included for authentication?</span><br style="color: rgb(0, 0, 153);"><br style="color: rgb(0, 0, 153);"><span style="color: rgb(0, 0, 153);">Thanks and regards,</span><br>
<br><div class="gmail_quote">2010/10/20 Subhas <span dir="ltr"><<a href="mailto:subhas.sing@gmail.com">subhas.sing@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Give some more details like code and jars in build path. I use KnowledgeBase and working fine for me.<br><br>Thanks,<br><font color="#888888">Subhas</font><div><div></div><div class="h5"><br><br><div class="gmail_quote">On Wed, Oct 20, 2010 at 12:54 PM, java.developer.researcher <span dir="ltr"><<a href="mailto:java.developer.researcher@gmail.com" target="_blank">java.developer.researcher@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><div></div><div><br>
Hello,<br>
<br>
I am trying of integrate Drools Guvnor with an java web application. I am<br>
using KnowledgeAgent, but occurs the next exception when execute the code:<br>
<br>
java.lang.RuntimeException: java.io.IOException: Server returned HTTP<br>
response code: 401 for URL:<br>
<a href="http://localhost:8383/drools-guvnor/org.drools.guvnor.Guvnor/package/org.examples/org.examples" target="_blank">http://localhost:8383/drools-guvnor/org.drools.guvnor.Guvnor/package/org.examples/org.examples</a><br>
at<br>
org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:559)<br>
at<br>
org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:25)<br>
at<br>
org.examples.test.TestKnowledgeAgent.getKnowledgeBase(TestKnowledgeAgent.java:63)<br>
at<br>
org.examples.test.TestKnowledgeAgent.main(TestKnowledgeAgent.java:28)<br>
Caused by: java.io.IOException: Server returned HTTP response code: 401 for<br>
URL:<br>
<a href="http://localhost:8383/drools-guvnor/org.drools.guvnor.Guvnor/package/org.examples/org.examples" target="_blank">http://localhost:8383/drools-guvnor/org.drools.guvnor.Guvnor/package/org.examples/org.examples</a><br>
at<br>
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)<br>
at<br>
org.drools.io.impl.UrlResource.getInputStream(UrlResource.java:76)<br>
at<br>
org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:512)<br>
... 3 more<br>
Exception in thread "main" java.lang.NullPointerException<br>
at<br>
org.examples.test.TestKnowledgeAgent.main(TestKnowledgeAgent.java:37)<br>
<br>
What is the cause of this exception? How can I solved it?<br>
<br>
Any help is welcome.<br>
<br>
</div></div>Regards,<br>
<font color="#888888">--<br>
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