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C9530-001 · Question #71

How can WebSphere Service Registry & Repository (WSRR) information be pre-loaded into the IBM Integration BUS (IIB) cache before sending any messages to the message flow?

The correct answer is C. By using the predefinedCacheQueries parameter in the Configurable Services for the broker. Enabling cache preloading After the query file is created and placed on the server, configure the broker to use the text file at execution group start up. The change properties command will be used to achieve this and is accomplished by running the following command: Command to…

Application Development for Connectivity and Integration

Question

How can WebSphere Service Registry & Repository (WSRR) information be pre-loaded into the IBM Integration BUS (IIB) cache before sending any messages to the message flow?

Options

  • ABy subscribing to WSRR notifications.
  • BAdding predefinedCacheQueries to a custom policy within WSRR.
  • CBy using the predefinedCacheQueries parameter in the Configurable Services for the broker.
  • DWSRR data cannot be loaded into the IIB cache without sending a message that accesses the

How the community answered

(46 responses)
  • A
    9% (4)
  • B
    4% (2)
  • C
    85% (39)
  • D
    2% (1)

Explanation

Enabling cache preloading After the query file is created and placed on the server, configure the broker to use the text file at execution group start up. The change properties command will be used to achieve this and is accomplished by running the following command: Command to enable preloading of the WSRR cache from file mqsichangeproperties <broker_name> -c ServiceRegistries -p "<wsrr_query_text_file>" -o DefaultWSRR -n predefinedCacheQueries Replace <broker_name> with the name of the broker that is being used. Replace <wsrr_query_text_file> with the absolute file path location and name of the query file.

Topics

#WSRR#cache pre-loading#configurable services#predefinedCacheQueries

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