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TIBCO BusinessEvents® Enterprise Edition 6.3.1

# Modifications Allowed in Hot Deployment

You can make only certain changes during a hot deployment. Also, supported modifications for Cache OM are more limited than those for In Memory OM.

Hot Deployment Supported Modifications
Resource | New | Modify | Delete
--- | --- | --- | ---
Rules | Yes | Yes | Yes
Rule Functions | Yes | Yes | Yes
Concepts*** | Yes |  |
Global Variables | Yes | Yes | Yes
Simple Events* | Yes |  |
Score Cards* | Yes |  |
Time Events* | Yes |  |
State Machines and States** | Yes |  |
State Machine Transitions | Yes | Yes | Yes
State Machine Timeout Expressions | Yes | Yes | Yes
State Machine Timeout Actions | Yes | Yes | Yes
State Machine Entry Actions | Yes | Yes | Yes
State Machine Exit Actions | Yes | Yes | Yes
State Machine Event Timeout Actions | Yes | Yes | Yes
Channels and Destinations* |  |  |
Concept Property*** | Yes |  |

* Cache object management
When Cache object management is used, hot deployment is available only for rules, rule functions, global variables, event timeout actions, and the following state machine components: transitions, entry and exit actions, timeout expressions and actions.
** For state machine hot deployment
You can only hot deploy new state machines (and state machine states) that are associated with new concepts, that is, concepts added in the same hot deployment. Adding a state machine or state machine component that is associated with an existing concept modifies that concept, and concept modification is not allowed. Also see notes for Cache object management above.
*** Used only when cache is enabled
This is an alter space feature used only when the cache is enabled. You can add new concepts and properties to the existing concepts and it is supported only for the concept types that are cache-only.

The new concept and properties work in rule conditions and actions and in rule functions, which should be properly saved to cache and backing store if any. It is supported for Cache OM with shared nothing backing store or no backing store.

With no backing store, select the Store Properties As Individual Fields checkbox in the CDD file under Cluster > Object Management: [Cache] configuration. This property is selected by default when using shared nothing persistence.

Adding a concept and concept property is only supported for concept types that are cache-only. Adding a concept property of the type `Contained Concept` with the contained concept type set to an existing concept is not supported. When adding a concept, it takes the default domain object settings.

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TIBCO BusinessEvents® Enterprise Edition

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