Terracotta Discussion Forums (LEGACY READ-ONLY ARCHIVE)

Hi all,

We just migrated EhCache from version 1.6.1 to version 2.0.0. Now we have following problem:

When the application is terminated, the cachemanager is shut down. We do this by calling the shutdown() methon on our cache manager instance. It lools like during deregistration of the cachelisteners a java.lang.UnsupportedOperationException is thrown. This is happening because the remove() method of the COWIterator of the CopyOnWriteArrayList class is not supported!

Code:

 java.lang.UnsupportedOperationException
 	at java.util.concurrent.CopyOnWriteArrayList$COWIterator.remove(CopyOnWriteArrayList.java:1004)
 	at net.sf.ehcache.event.RegisteredEventListeners.unregisterListener(RegisteredEventListeners.java:247)
 	at ch.deltaenergy.collections.AbstractCollection$CacheExpiryListener.dispose(AbstractCollection.java:511)
 	at net.sf.ehcache.event.RegisteredEventListeners.dispose(RegisteredEventListeners.java:275)
 	at net.sf.ehcache.Cache.dispose(Cache.java:2085)
 	at net.sf.ehcache.CacheManager.shutdown(CacheManager.java:1033)

Thanks for your help!

Cheers
Lorenzo

Thx! please create a jira and we'll get it looked at asap. We have a dot release coming soon.

A new JIRA Issue has been opened: http://jira.terracotta.org/jira/browse/EHC-654

We think it might be the same issue as:

https://jira.terracotta.org/jira//browse/EHC-653

Which we fixed last night and should soon be in a snapshot.

Yep, this is the same issue. Thank you for letting me know!