Workflow portlet deployment error for liferay 5.2.2

[prachi nikhil shah, geändert vor 14 Jahren.]

Hi ,
I am trying to deploy workflow portlet using workflow-portlet-5.2.0.1.war file.
In the back end i am getting an error "java.lang.ClassNotFoundException: com.liferay.util.bean.PortletBeanLocatorUtil".

Please any one can help me.