THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
This component caches service invocations to avoid unnecessary load on expensive services. The cache itself can be any Map implementation including any JCache provider.
To use the cache component you need to specify an expression to decide which key to use in the cache. This could be a simple property on the message or message exchange or it could be an XPath expression to extract some primary key from inside the XML document.
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