Attempting to execute a procedure from MM to MM returns error "<procedure>() does not exist"

Defect Tracker #24378: I have a VDB which executes a virtual procedure that resides on another MMServer in another VDB. I have verified that I am able to execute the procedure when connected from a client app to the 2nd VDB but when I attempt to execute the same procedure from the 1st VDB I receive the following error:

Error: com.metamatrix.jdbc.MMSQLException: Error trying to execute a query statement

{ call "ApplicationMetaData.Mapping.Template.Insert"(?,?,?,?,?,?,?,?,?,?)}: "ApplicationMetaData.Mapping.Template.Insert" does not exist., SQL State: 38000, Error Code: 0

Here is the exception that appears in the MM_Mappings MMXServer:

com.metamatrix.data.exception.ConnectorException[0]: java.sql.SQLException: Error trying to execute a query statement { call "ApplicationMetaData.Mapping.Template.Insert"(?,?,?,?,?,?,?,?,?,?)}

: "ApplicationMetaData.Mapping.Template.Insert" does not exist.
at com.metamatrix.common.util.exception.SQLExceptionUnroller.unRollException(SQLExceptionUnroller.java:43)
at com.metamatrix.connector.jdbc.JDBCProcedureExecution.execute(JDBCProcedureExecution.java:77)
at com.metamatrix.dqp.internal.datamgr.impl.ConnectorWorker.processNewRequest(ConnectorWorker.java:241)
at com.metamatrix.dqp.internal.datamgr.impl.ConnectorWorker.processBatchRequest(ConnectorWorker.java:166)
at com.metamatrix.dqp.internal.datamgr.impl.ConnectorWorker.processRequest(ConnectorWorker.java:150)
at com.metamatrix.dqp.internal.datamgr.impl.ConnectorWorker.process(ConnectorWorker.java:135)
at com.metamatrix.common.queue.QueueWorker.run(QueueWorker.java:51)