HPS5031 Object {0} not defined

Explanation
The named object is not defined. An Integration Object refers to
a connection pool that is not defined on the server. Using HCL ZIETrans
Integration Objects in a non-HCL ZIETrans web module, such as a portlet,
can cause Object not defined  errors (HPS5031) to occur if the display
name in web.xml doesn't match the context defined in application.xml.

User response
Try installing the application again. This will also install the
required connection pool definition. If you get this error because
you are using HCL ZIETrans Integration Objects in a non-HCL ZIETrans
web module, change the display-name tag in web.xml (in .war) to match
the context value from application.xml (in .ear) to resolve the problem.