Jun 04, 2015 3:27:13 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesJdbc
WARNING: The web application [] registered the JDBC driver [org.apache.derby.jdbc.AutoloadedDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Jun 04, 2015 3:27:13 PM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads
WARNING: The web application [] appears to have started a thread named [com.google.inject.internal.util.$Finalizer] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
 java.lang.Object.wait(Native Method)
 java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
 java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
 com.google.inject.internal.util.$Finalizer.run(Finalizer.java:114)
Jun 04, 2015 3:27:13 PM org.apache.catalina.loader.WebappClassLoaderBase checkThreadLocalMapForLeaks
SEVERE: The web application [] created a ThreadLocal with key of type [org.apache.log4j.helpers.ThreadLocalMap] (value [org.apache.log4j.helpers.ThreadLocalMap@54013ecf]) and a value of type [java.util.Hashtable] (value [{Referer=http://37.44.0.106:20100/.magnolia/admincentral, SessionId=73C323210648AF26B40EAE61A381C99B, Remote-Host=212.120.50.178, User-Agent=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/600.6.3 (KHTML, like Gecko) Version/8.0.6 Safari/600.6.3, requesturi=/.magnolia/admincentral/APP/global/0/legacy/1/graph1433431622625.png}]) 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.
Jun 04, 2015 3:27:13 PM org.apache.catalina.loader.WebappClassLoaderBase checkThreadLocalMapForLeaks
SEVERE: The web application [] created a ThreadLocal with key of type [com.vaadin.util.CurrentInstance$1] (value [com.vaadin.util.CurrentInstance$1@1dc2b31f]) and a value of type [java.util.HashMap] (value [{class com.vaadin.server.VaadinSession=com.vaadin.util.CurrentInstance@597dc77c, class com.vaadin.server.VaadinService=com.vaadin.util.CurrentInstance@50b3cbca, class com.vaadin.ui.UI=com.vaadin.util.CurrentInstance@4c08642a}]) 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.
Jun 04, 2015 3:27:13 PM org.apache.catalina.loader.WebappClassLoaderBase checkThreadLocalMapForLeaks
SEVERE: The web application [] created a ThreadLocal with key of type [org.apache.log4j.helpers.ThreadLocalMap] (value [org.apache.log4j.helpers.ThreadLocalMap@54013ecf]) and a value of type [java.util.Hashtable] (value [{Referer=http://37.44.0.106:20100/.magnolia/admincentral, SessionId=73C323210648AF26B40EAE61A381C99B, Remote-Host=212.120.50.178, User-Agent=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/600.6.3 (KHTML, like Gecko) Version/8.0.6 Safari/600.6.3, requesturi=/.magnolia/admincentral/UIDL/}]) 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.