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via Spring JIRA by Vernon, 1 year ago
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java.lang.NullPointerException: 	at org.apache.catalina.loader.WebappClassLoader.loadedByThisOrChild(	at org.apache.catalina.loader.WebappClassLoader.checkThreadLocalMapForLeaks(	at org.apache.catalina.loader.WebappClassLoader.checkThreadLocalsForLeaks(	at org.apache.catalina.loader.WebappClassLoader.clearReferences(	at org.apache.catalina.loader.WebappClassLoader.stop(	at org.apache.catalina.loader.WebappLoader.stopInternal(	at org.apache.catalina.util.LifecycleBase.stop(	at org.apache.catalina.core.StandardContext.stopInternal(	at org.apache.catalina.util.LifecycleBase.stop(	at org.apache.catalina.util.LifecycleBase.start(	at org.apache.catalina.core.ContainerBase$	at org.apache.catalina.core.ContainerBase$	at	at java.util.concurrent.ThreadPoolExecutor.runWorker(	at java.util.concurrent.ThreadPoolExecutor$	at