[jboss-user] [jBPM] - Problem installation jbpm5 with spring beans

[Pavel Sknar]

Pavel Sknar [http://community.jboss.org/people/pavel.sknar] created the discussion

"Problem installation jbpm5 with spring beans"

To view the discussion, visit: http://community.jboss.org/message/586656#586656

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Try use bean "drools:kagent" with stataful knowledge session but have exception:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jpaSingleSessionCommandService': Error setting property values; nested exception is org.springframework.beans.NotWritablePropertyException: Invalid property 'knowledgeAgent' of bean class [org.drools.container.spring.beans.StatefulKnowledgeSessionBeanFactory]: Bean property 'knowledgeAgent' is not writable or has an invalid setter method. Does the  parameter type of the setter match the return type of the getter

why StatefulKnowledgeSessionBeanFactory of drools-spring do not use knowledge agent?
   #pavlz  KnowledgeSessionDefinitionParser try set this property to factory.

<drools:kagent id="knowledgeAgent" kbase="knowledgeBase" new-instance="false">
     <drools:resources>
            <drools:resource type="CHANGE_SET" source="classpath:ChangeSet.xml" />
     </drools:resources>
</drools:kagent>

<drools:kbase id="knowledgeBase">
     <drools:resources>
            <drools:resource type="BPMN2"
                             source="classpath:definitions/BPMN2-UserTask.bpmn2" />
     </drools:resources>
     <drools:configuration>
     </drools:configuration>
</drools:kbase>

<drools:ksession id="jpaSingleSessionCommandService" type="stateful" kbase="knowledgeBase">
     <drools:configuration>
            <drools:work-item-handlers>
                <drools:work-item-handler name="Human Task" ref="humanTaskHandler" />
            </drools:work-item-handlers>
           <drools:jpa-persistence load="1">
                <drools:transaction-manager ref="transactionManager" />
                <drools:entity-manager-factory ref="entityManagerFactory" />
            </drools:jpa-persistence>
    </drools:configuration>
</drools:ksession>
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