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ces_build_maps.ces Should Check if Import File Has Changed Before Sending it To MBService (Doc ID 2656952.1)

Last updated on APRIL 08, 2020

Applies to:

Oracle Utilities Network Management System - Version 2.3.0.2.0 to 2.4.0.1.0 [Release 2.3 to 2.4]
Oracle Network Management for Utilities - DMS - Version 2.3.0.2.0 to 2.4.0.1.0 [Release 2.3 to 2.4]
Information in this document applies to any platform.

Symptoms

On : 2.3.0.2.0 version, Web Workspace

MBService seems to spend a large amount of time processing maps that don't actually make any changes to the system.

When MBService is started with the "-report" option (or reporting is enabled via the Model Management GUI), it creates a Patch####.report file for each patch it processes, listing any changes it introduced as part of that model build.


For one particular customer, a large number of reports ended with this line:
Total number of modified objects = 0

This meant that those patches, which were still processed, did not make any changes to the model.

As a result of each patch, each service had to spend a small amount of time processing any potential change.
This is rather wasteful.

The build process should not process maps when they make no changes.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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