Cause
An XSLT module on the filesystem, or a module that uses an XSLT module, has been detected as being out of date.
Response
If XDMP-TAINTEDCACHEMODULE appears as an infrequent Debug message, no action is required. Cache invalidation is a normal part of database operations.
If XDMP-TAINTEDCACHEMODULE appears frequently as a Debug message, you may have a performance issue. You should avoid modifying your modules so frequently, so that you get the advantage of module caching.
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