ADF High Availability Guide

Oracle ADF web applications, like any JEE application, have to follow some practices for correct behavior in a high availability environment. When you are designing an application to run in a clustered environment, you must: Ensure that all pageflowscope and viewscope managed beans must implement Serializable. Ensure that all pageflowscope and viewscope managed beans *should Read more about ADF High Availability Guide[…]

ADFC-62004: Scope object serialization failed

I recently had the pleasure of deploying an Oracle BPM application to a brand new staging environment configured for high availability.  The application appeared to run smoothly but for an occasional exception. This stack trace seen in the logs is probably a familiar sight for many: <ADFc-62004> <ADFc:Scope object serialization failed (object not serializable), scope=’pageflowscope[null]’ Read more about ADFC-62004: Scope object serialization failed[…]