TreeCacheListener implementation recieves null Fqn-s
by Sebastien.Pennec＠lodh.com
Hello,
I've just implemented a trivial TreeCacheListener implementation.
It extends AbstractTreeCacheListener, and only implements two methods:
nodeRemoved(Fqn) and nodeRemove(Fqn, boolean, boolean).
When I create the listener, I register it with the treecache as shown
below:
TreeCache treeCache = new TreeCache();
PropertyConfigurator config = new PropertyConfigurator();
config.configure(treeCache, PROPERTIES_PATH);
MyCacheListener listener = new MyCacheListener();
treeCache.addTreeCacheListener(listener);
treeCache.start();
In the cache configuration, I use INVALIDATION_SYNC as CacheMode.
When I modify an object in one node of my cluster, the call is issued as
expected. The nodeRemoved(Fqn) method is called. My problem is that I
always recieve a null Fqn parameter
in the nodeRemoved(Fqn) method.
Is there something that I should do, besides register the listener, to
recieve a correct Fqn? Or is it expected that, in some situations, a null
Fqn should be recieved?
Thanks for your help,
Sébastien
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16 years, 9 months
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