Hi,<div><br></div><div>#2</div><div><br></div><div>You could try setting the basicAuthentication, Username and Password properties on UrlResource before adding it to the builder:-</div><div><br></div><div><font class="Apple-style-span" face="'courier new', monospace"><snip></font></div>
<div><font class="Apple-style-span" face="'courier new', monospace"> builder.add(ResourceFactory.newUrlResource(url), ResourceType.PKG);</font></div><div><font class="Apple-style-span" face="'courier new', monospace"></snip></font></div>
<div><br></div><div><div><font class="Apple-style-span" face="'courier new', monospace"><snip></font></div><div><font class="Apple-style-span" face="'courier new', monospace"> UrlResource urlResource = </font><span class="Apple-style-span" style="font-family: 'courier new', monospace; ">ResourceFactory.newUrlResource(url);</span></div>
<div><span class="Apple-style-span" style="font-family: 'courier new', monospace; "> urlResource.setBasicAuthentication("enabled");</span></div><div><span class="Apple-style-span" style="font-family: 'courier new', monospace; "> urlResource.setUsername("Smurf");</span></div>
<div><span class="Apple-style-span" style="font-family: 'courier new', monospace; "> urlResource.setPassword("Smurfy");</span></div><div><font class="Apple-style-span" face="'courier new', monospace"> builder.add(urlResource, ResourceType.PKG);</font></div>
<div><font class="Apple-style-span" face="'courier new', monospace"></snip></font></div><div><font class="Apple-style-span" face="'courier new', monospace"><br></font></div>When you shift to using change-sets you should be able to embed the basic authentication in the change-set.xml file (as per my previous link) - your example code isn't using KnowledgeAgent yet; simply a URL resource.</div>
<div><br></div><div><br><div class="gmail_quote">2010/10/21 developer researcher <span dir="ltr"><<a href="mailto:java.developer.researcher@gmail.com">java.developer.researcher@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<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" target="_blank">subhas.sing@gmail.com</a>></span><div><div></div><div class="h5"><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><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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