Table of Contents Table of Contents Title and Copyright Information Preface Documentation accessibility Related resources Access to Oracle Support Additional copyright information 1 Apply the 9.1.0.8 patch to Oracle Empirica Signal Before you start Prepare to upgrade Unpack the Oracle Empirica Signal 9.1.0.8 files Update the listener.properties file Deploy Oracle Empirica Signal Update Oracle Analytics Server/Oracle Business Intelligence Enterprise Edition Restart OAS/OBIEE Server Confirm the upgrade