Tips for migrating programming model extensions

This product edition contains several programming model extensions (PMEs) that previously were available only by obtaining a different product edition.

This article describes the movement of a subset of PMEs to WebSphere Application Server Version 6.0.x from WebSphere Application Server Enterprise Edition Version 4.0.x and Version 5.0.x and WebSphere Business Integration Server Foundation Version 5.1.x.

Overview of PME migration

The migration of PME services from WebSphere Application Server Enterprise Edition Version 4.0.x and Version 5.0.x and WebSphere Business Integration Server Foundation Version 5.1.x to WebSphere Application Server Version 6.0.x is handled on an individual basis. For PME services that are not supported in WebSphere Application Server Version 6.0.x, all configuration information is removed. For PME services that are supported in WebSphere Application Server Version 6.0.x, the configuration from the previous release environment overwrites the values in the new release.

Validating PMEs

As part of application installation, both during migration and outside of migration, applications are validated to ensure that they only use resources for services that are supported by WebSphere Application Server Version 6.0.x. Any application that uses a resource for a service that is not supported by WebSphere Application Server Version 6.0.x will not work correctly, and an error will be issued indicating that the application cannot be installed.




Related tasks
Migrating product configurations
Reference topic    

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Last updated: Aug 29, 2010 6:22:59 PM CDT
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