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Missing datasource for persistence context named: org.jbpm.task
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created by <a href="http://community.jboss.org/people/jefure">Jens Reese</a> in <i>jBPM</i> - <a href="http://community.jboss.org/message/637186#637186">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hello everyone,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I try to create a Webservice that uses Human Tasks, as soon as I add the jbpm-human-task-5.1.0.Final.jar into the WEB-INF/libs directory I get this error:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong>Specification violation [EJB3 JPA 6.2.1.2] - You have not defined a jta-data-source for a JTA enabled persistence context named: org.jbpm.task</strong></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I use the setup created by the jBPM demo.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Because I quit new new to jboss and jBPM I fear I'm missing an essential point here.<span> :( </span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>This is the setup:</p><p>JBoss 5.1.0 and jBPM 5.1.0 installed with the demo setup.</p><p>I created an ear archive that contains the actual service as an war archive.</p><p>The web.xml looks like this:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><?xml version="1.0" encoding="UTF-8"?></p><p><span><web-app xmlns:xsi="</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>" xmlns="</span><a class="jive-link-external-small" href="http://java.sun.com/xml/ns/javaee" target="_blank">http://java.sun.com/xml/ns/javaee</a><span>" xmlns:web="</span><a class="jive-link-external-small" href="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" target="_blank">http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd</a><span>" xsi:schemaLocation="</span><a class="jive-link-external-small" href="http://java.sun.com/xml/ns/javaee" target="_blank">http://java.sun.com/xml/ns/javaee</a><span> </span><a class="jive-link-external-small" href="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" target="_blank">http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd</a><span>" id="WebApp_ID" version="2.5"></span></p><p>  <display-name>MobileWorkflowService</display-name></p><p>  <welcome-file-list></p><p>    <welcome-file>index.html</welcome-file></p><p>  </welcome-file-list></p><p>  <servlet></p><p>    <display-name>MobileWorkflow</display-name></p><p>    <servlet-name>MobileWorkflow</servlet-name></p><p>    <servlet-class>de.cellent.mobileWorkflow.service.MobileWorkflowService</servlet-class></p><p>  </servlet></p><p>  <servlet-mapping></p><p>    <servlet-name>MobileWorkflow</servlet-name></p><p>    <url-pattern>/MobileWorkflow</url-pattern></p><p>  </servlet-mapping></p><p></web-app></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>i also added added this jboss-web.xml file</p><p><?xml version="1.0" encoding="UTF-8"?></p><p> <!DOCTYPE jboss-web PUBLIC</p><p>    "-//JBoss//DTD Web Application 2.4//EN"</p><p><span>    "</span><a class="jive-link-external-small" href="http://www.jboss.org/j2ee/dtd/jboss-web_4_2.dtd" target="_blank">http://www.jboss.org/j2ee/dtd/jboss-web_4_2.dtd</a><span>"></span></p><p> <jboss-web></p><p>  <context-root>MobileWorkflow</context-root></p><p></jboss-web></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Because at this stage persistence is not required I have not configure a persistence.xml file as desribed in chapter </p><h3 class="title" style="color: #4a5d75; font-family: 'Lucida Grande', Geneva, Verdana, Arial, sans-serif; font-size: 1.3em; text-align: justify;"><a class="jive-link-anchor-small">12.2.5. Starting the human task service</a></h3><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Any help is much appreciated</p><p>kind regards</p></div>
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