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From Apache Wiki <wikidi...@apache.org>
Subject [Jakarta-commons Wiki] Update of "Logging/FrequentlyAskedQuestions" by ScottBurwinkel
Date Thu, 25 May 2006 23:04:06 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Jakarta-commons Wiki" for change notification.

The following page has been changed by ScottBurwinkel:
http://wiki.apache.org/jakarta-commons/Logging/FrequentlyAskedQuestions

The comment on the change is:
Address a common problem encountered when provided a user Log implementation

------------------------------------------------------------------------------
  The deployment descriptor for the webapp then needs to be updated to specify that the above
class should receive context change callbacks.
  
  You can find more information on this topic [wiki:Self:Logging/UndeployMemoryLeak here].

+ 
+ == I implemented Log, why do I get an exception saying that class is not useable? ==
+ 
+ When providing an implementation of the org.apache.commons.logging.Log interface, the implementation
must define a constructor that takes a java.lang.String as an argument. Otherwise you get
an "org.apache.commons.logging.LogConfigurationException: User-specified log class '...' cannot
be found or is not useable."
+ 
  ----
  
  

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