Hi,

In the Drools 5 - Process Task, persistence unit ="org.drools.task" defined in the persistence.xml (drools-process\drools-process-task\src\main\resources\META-INF) has the “Deadline” entity mentioned twice. I guess one of them should be “Deadlines”.

   <persistence-unit name="org.drools.task">

        <provider>org.hibernate.ejb.HibernatePersistence</provider>

        <class>org.drools.task.Attachment</class>

        <class>org.drools.task.Content</class>

        <class>org.drools.task.BooleanExpression</class>

        <class>org.drools.task.Comment</class>

<class>org.drools.task.Deadline</class>

        <class>org.drools.task.Comment</class>

<class>org.drools.task.Deadline</class>

        <class>org.drools.task.Delegation</class>

        <class>org.drools.task.Escalation</class>

        <class>org.drools.task.Group</class>

        <class>org.drools.task.I18NText</class>

        <class>org.drools.task.Notification</class>

        <class>org.drools.task.EmailNotification</class>

        <class>org.drools.task.EmailNotificationHeader</class>

        <class>org.drools.task.PeopleAssignments</class>

        <class>org.drools.task.Reassignment</class>

        <class>org.drools.task.Status</class>

        <class>org.drools.task.Task</class>

        <class>org.drools.task.TaskData</class>

        <class>org.drools.task.SubTasksStrategy</class>

        <class>org.drools.task.OnParentAbortAllSubTasksEndStrategy</class>

        <class>org.drools.task.OnAllSubTasksEndParentEndStrategy</class>

        <class>org.drools.task.User</class>

Regards,

Vijay