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    Re: Could not connect task client: on ip: 127.0.0.1 - port: 5153
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    created by <a href="https://community.jboss.org/people/jiabin">hczjb zhang</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/790319#790319">View the full discussion</a>
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<div class="jive-rendered-content"><p>i get the same issue about "null\roles.properties", and i also change the build.xml, but it still is not working, whether i change build.xml wrong, please tell me how to fix the problem, thanks in advance.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p>&lt;target name="start.human.task"&gt;<br/>&#160;&#160;&#160; &lt;mkdir dir="${install.home}/task-service/target"/&gt;<br/>&#160;&#160;&#160; &lt;javac srcdir="${install.home}/task-service/src" destdir="${install.home}/task-service/target" classpathref="classpath.human.task"&gt;<br/>&#160;&#160;&#160;&#160;&#160; &lt;compilerarg value="-Xlint:unchecked"/&gt;<br/>&#160;&#160;&#160; &lt;/javac&gt;<br/>&#160;&#160;&#160; &lt;copy todir="${install.home}/task-service/target"&gt;<br/>&#160;&#160;&#160;&#160;&#160; &lt;fileset dir="${install.home}/task-service/resources"/&gt;<br/>&#160;&#160;&#160; &lt;/copy&gt;<br/>&#160;&#160;&#160; &lt;java classname="org.jbpm.DemoTaskService" fork="true"&gt;&#160; <br/>&#160;&#160;&#160;&#160;&#160; &lt;classpath&gt;<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;pathelement path="${install.home}/task-service/target"/&gt;<br/>&#160;&#160;&#160;&#160;&#160;&#160;&#160; &lt;path refid="classpath.human.task" /&gt;<br/>&#160;&#160;&#160;&#160;&#160; &lt;/classpath&gt;<br/>&#160;&#160;&#160; &lt;/java&gt;<br/>&#160;&#160; <strong> &lt;jvmarg value="jbpm.user.group.mapping=${jboss.home}" /&gt;</strong><br/><strong>&#160;&#160;&#160; &lt;sysproperty key="jbpm.user.group.mapping" value="${jboss.home}"/&gt;</strong><br/>&#160; &lt;/target&gt;</p><div class="mcePaste" id="_mcePaste" style="position: absolute; top: 0px; left: 0px;"></div></div>

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