I used the following code to remove all the nodes (all parents and children) in
a TreeCache:
TreeCache cache = ....
| Fqn root = cache.get("/").getFqn();
| cache.remove(root);
However shortly after this I get messages such as the following in the logs:
[QW]21 Feb 2006 11:00:29,012 WARN org.jboss.cache.eviction.LRUAlgorithm -
DataNode not found with this fqn: //org/ifmc/qies/qw/data/po/QwDataGrpVw Could
have been evicted earlier already
| [QW]21 Feb 2006 11:00:29,037 ERROR
org.jboss.cache.eviction.EvictionTimerTask - run(): error processing eviction
with exception: org.jboss.cache.eviction.EvictionException: internal error.
Can't find fqn in nodeMap. fqn: //org/ifmc/qies/qw/data/po/QwDataGrpVw will
reset the eviction queue list.
| [QW]21 Feb 2006 11:00:29,047 WARN org.jboss.cache.eviction.LRUAlgorithm -
DataNode not found with this fqn: //org/ifmc/qies/qw/data/po/QwUserDfltOptn
Could have been evicted earlier already
| [QW]21 Feb 2006 11:00:29,047 ERROR
org.jboss.cache.eviction.EvictionTimerTask - run(): error processing eviction
with exception: org.jboss.cache.eviction.EvictionException: internal error.
Can't find fqn in nodeMap. fqn: //org/ifmc/qies/qw/data/po/QwUserDfltOptn will
reset the eviction queue list.
| [QW]21 Feb 2006 11:00:29,053 WARN org.jboss.cache.eviction.LRUAlgorithm -
DataNode not found with this fqn: //org/ifmc/qies/qw/data/po/QwUserVw Could
have been evicted earlier already
| [QW]21 Feb 2006 11:00:29,054 ERROR
org.jboss.cache.eviction.EvictionTimerTask - run(): error processing eviction
with exception: org.jboss.cache.eviction.EvictionException: internal error.
Can't find fqn in nodeMap. fqn: //org/ifmc/qies/qw/data/po/QwUserVw will reset
the eviction queue list.
Is this an improper way to clear the cache? Is so, what is the correct method?
And what are the consequences (if any) of having these log messages, would
this cause a memory leak or anything else or are these benign messages and can
be ignored?
Thank you,
Daniel
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