Hi Friends, We are planing to upgrade one of customer's Oracle AS 10g from 9.0.4 (on Solaris) to portal 10.1.4. i have gone through the variuos docs on otn/tahiti for this and also would like to know your experiance or issues we may face during upgrade. Current Env - OS - Sun Solaris Oracle AS - 10g (9.0.4), Two Portal and wireless middletiers with webcache cluster, Identity Mangement/MR database in cold failover cluster. Thanks Arvind Kumar Important notice:This e-mail and any attachment thereto contains corporate proprietary information. If you have received it by mistake, please notify us immediately by reply e-mail and delete this e-mail and its attachments from your system. Thank You. -- //www.freelists.org/webpage/oracle-l