Hi Our syncope installation has recently crashed a lot (in the end killing the tomcat container), with errors like this one in Catalina.out:
*SEVERE: The web application [/syncope] appears to have started a thread named [scheduler_Worker-9] but has failed to stop it. This is very likely to create a memory leak.* *Feb 13, 2013 5:41:26 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads* *SEVERE: The web application [/syncope] appears to have started a thread named [scheduler_Worker-10] but has failed to stop it. This is very likely to create a memory leak.* *Feb 13, 2013 5:41:26 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks* *SEVERE: The web application [/syncope] created a ThreadLocal with key of type [org.syncope.core.monitor.CacheMonitor$1] (value [org.syncope.core.monitor.CacheMonitor$1@67ae7ead]) and a value of type [java.text.DecimalFormat] (value [java.text.DecimalFormat@674dc]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.* *Feb 13, 2013 5:41:26 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks* *SEVERE: The web application [/syncope] created a ThreadLocal with key of type [org.syncope.core.monitor.CacheMonitor$1] (value [org.syncope.core.monitor.CacheMonitor$1@67ae7ead]) and a value of type [java.text.DecimalFormat] (value [java.text.DecimalFormat@674dc]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.* We are still running 0.7 of syncope (yes, I know, I am updating, but it's a difficult process...) So my questions: - Anyone familiar with this error? - Is it fixed in the modern version of syncope? - Anybody know of an interim fix for the time being? With regards Jesse van Bekkum
