Undeploying an app using Infinispan raises a bunch of nasty logs

Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/tpcw] appears to have started a thread named [Listener:53848] but has failed to stop it. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/tpcw] appears to have started a thread named [Thread-14] but has failed to stop it. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/tpcw] appears to have started a thread named [Thread-15] but has failed to stop it. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.CacheImpl$1] (value [org.infinispan.CacheImpl$1@3d5831d9]) and a value of type [org.infinispan.CacheImpl.PreInvocationContext] (value [org.infinispan.CacheImpl$PreInvocationContext@6930bd05]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.CacheImpl$1] (value [org.infinispan.CacheImpl$1@7ec9c936]) and a value of type [org.infinispan.CacheImpl.PreInvocationContext] (value [org.infinispan.CacheImpl$PreInvocationContext@71b93941]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.batch.BatchContainer.BatchDetailsTl] (value [org.infinispan.batch.BatchContainer$BatchDetailsTl@1a31d63]) and a value of type [org.infinispan.batch.BatchContainer.BatchDetails] (value [org.infinispan.batch.BatchContainer$BatchDetails@7bde4f6b]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.CacheImpl$1] (value [org.infinispan.CacheImpl$1@40303955]) and a value of type [org.infinispan.CacheImpl.PreInvocationContext] (value [org.infinispan.CacheImpl$PreInvocationContext@1e041c5f]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@1fe2b05e]) and a value of type [org.infinispan.context.impl.NonTxInvocationContext] (value [NonTxInvocationContext{flags=null}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.batch.BatchContainer.BatchDetailsTl] (value [org.infinispan.batch.BatchContainer$BatchDetailsTl@5ba8fbac]) and a value of type [org.infinispan.batch.BatchContainer.BatchDetails] (value [org.infinispan.batch.BatchContainer$BatchDetails@33230837]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.CacheImpl$1] (value [org.infinispan.CacheImpl$1@7ec9c936]) and a value of type [org.infinispan.CacheImpl.PreInvocationContext] (value [org.infinispan.CacheImpl$PreInvocationContext@40f06d1b]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.batch.BatchContainer.BatchDetailsTl] (value [org.infinispan.batch.BatchContainer$BatchDetailsTl@1a31d63]) and a value of type [org.infinispan.batch.BatchContainer.BatchDetails] (value [org.infinispan.batch.BatchContainer$BatchDetails@688b28eb]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.CacheImpl$1] (value [org.infinispan.CacheImpl$1@40303955]) and a value of type [org.infinispan.CacheImpl.PreInvocationContext] (value [org.infinispan.CacheImpl$PreInvocationContext@82b91ec]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@1fe2b05e]) and a value of type [org.infinispan.context.impl.NonTxInvocationContext] (value [NonTxInvocationContext{flags=null}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.batch.BatchContainer.BatchDetailsTl] (value [org.infinispan.batch.BatchContainer$BatchDetailsTl@5ba8fbac]) and a value of type [org.infinispan.batch.BatchContainer.BatchDetails] (value [org.infinispan.batch.BatchContainer$BatchDetails@64792124]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.CacheImpl$1] (value [org.infinispan.CacheImpl$1@3d5831d9]) and a value of type [org.infinispan.CacheImpl.PreInvocationContext] (value [org.infinispan.CacheImpl$PreInvocationContext@4c6ef604]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.CacheImpl$1] (value [org.infinispan.CacheImpl$1@7ec9c936]) and a value of type [org.infinispan.CacheImpl.PreInvocationContext] (value [org.infinispan.CacheImpl$PreInvocationContext@8d9a7d0]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.batch.BatchContainer.BatchDetailsTl] (value [org.infinispan.batch.BatchContainer$BatchDetailsTl@1a31d63]) and a value of type [org.infinispan.batch.BatchContainer.BatchDetails] (value [org.infinispan.batch.BatchContainer$BatchDetails@9984d3a]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.CacheImpl$1] (value [org.infinispan.CacheImpl$1@40303955]) and a value of type [org.infinispan.CacheImpl.PreInvocationContext] (value [org.infinispan.CacheImpl$PreInvocationContext@6df61fc1]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@1fe2b05e]) and a value of type [org.infinispan.context.impl.NonTxInvocationContext] (value [NonTxInvocationContext{flags=null}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.batch.BatchContainer.BatchDetailsTl] (value [org.infinispan.batch.BatchContainer$BatchDetailsTl@5ba8fbac]) and a value of type [org.infinispan.batch.BatchContainer.BatchDetails] (value [org.infinispan.batch.BatchContainer$BatchDetails@399ef04d]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
Oct 17, 2011 7:01:27 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
SEVERE: The web application [/tpcw] created a ThreadLocal with key of type [org.infinispan.CacheImpl$1] (value [org.infinispan.CacheImpl$1@3d5831d9]) and a value of type [org.infinispan.CacheImpl.PreInvocationContext] (value [org.infinispan.CacheImpl$PreInvocationContext@71b26cc8]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
100000
log4j:ERROR LogMananger.repositorySelector was null likely due to error in class reloading, using NOPLoggerRepository.
Oct 17, 2011 7:01:28 PM org.apache.catalina.startup.HostConfig checkResources
INFO: Undeploying context [/tpcw]