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Re: Instantiating the KnowledgeBase
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created by <a href="http://community.jboss.org/people/carek">Piotr Tempes</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/598562#598562">View the full discussion</a>
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<div class="jive-rendered-content"><p>Well my case is the second one. I'd like to read process definition and have it in KnowledgeBase, so that  I can run process, etc... but as I mentioned I was unable to get those processes... I don't know maybe I am doing something wrong. Here's my code snippets:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-java">ProcessBuilderFactory.setProcessBuilderFactoryService(<font color="navy"><b>new</b></font> ProcessBuilderFactoryServiceImpl());
ProcessMarshallerFactory.setProcessMarshallerFactoryService(<font color="navy"><b>new</b></font> ProcessMarshallerFactoryServiceImpl());        ProcessRuntimeFactory.setProcessRuntimeFactoryService(<font color="navy"><b>new</b></font> ProcessRuntimeFactoryServiceImpl());
BPMN2ProcessFactory.setBPMN2ProcessProvider(<font color="navy"><b>new</b></font> BPMN2ProcessProviderImpl());      
KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent(<font color="red">"default guvnor agent"</font>);     
kagent.applyChangeSet(ResourceFactory.newClassPathResource(<font color="red">"ChangeSet.xml"</font>));
kbase = kagent.getKnowledgeBase();
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>ChangeSet.xml:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-xml"><span class="jive-xml-tag"><span><change-set xmlns='</span><a class="jive-link-external-small" href="http://drools.org/drools-5.0/change-set" target="_blank">http://drools.org/drools-5.0/change-set</a><span>'
            xmlns:xs='</span><a class="jive-link-external-small" href="http://www.w3.org/2001/XMLSchema-instance" target="_blank">http://www.w3.org/2001/XMLSchema-instance</a><span>'
            xs:schemaLocation='</span><a class="jive-link-external-small" href="http://drools.org/drools-5.0/change-set" target="_blank">http://drools.org/drools-5.0/change-set</a><span> </span><a class="jive-link-external-small" href="http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-api/src/main/resources/change-set-1.0.0.xsd" target="_blank">http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-api/src/main/resources/change-set-1.0.0.xsd</a><span>' ></span></span>
    <span class="jive-xml-tag"><add></span>
        <span class="jive-xml-tag"><span><resource source='</span><a class="jive-link-external-small" href="http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/defaultPackage/LATEST" target="_blank">http://localhost:8080/drools-guvnor/org.drools.guvnor.Guvnor/package/defaultPackage/LATEST</a><span>' type='PKG'/></span></span>
    <span class="jive-xml-tag"></add></span>
<span class="jive-xml-tag"></change-set></span>
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>and when I want to list all loaded processes in index.jsp:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><pre class="jive-pre"><code class="jive-code jive-java"><%
     <font color="navy"><b>if</b></font> (connector.kbase.getProcesses().size() > 0) <font color="navy">{</font>
          <font color="navy"><b>for</b></font> (Process proccess : connector.kbase.getProcesses()) <font color="navy">{</font>
               out.println(<font color="red">"Process "</font> + proccess.getName() + <font color="red">" loadded succesfully"</font>);
          <font color="navy">}</font>
     <font color="navy">}</font> <font color="navy"><b>else</b></font> <font color="navy">{</font>
          out.println(<font color="red">"No proccess loaded"</font>);
     <font color="navy">}</font>
%>
</code></pre><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Else part is displayed. Do I need to do soemthing first in guvnor with this package? Some kind of export or what? Maybe it has something to do with this process status? Is Draft ok? I don't know. Any idea what could be wrong?</p></div>
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