+++ /dev/null
----
-layout: default
-title: Message detail for PLMC15
-toc: false
----
-
-Example Message
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-
- No item called 'nrpe_agent' for cache 'ddl'
-
-Additional Information
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-
-MCollective has an internal Cache used to speed up operations like parsing of DDL files. The cache is also usable from the agents and other plugins you write.
-
-The cache stored items using a key, this error will be logged and raised when you try to access a item that does not yet exist in the cache.