Katello 3.5.1 - Tomcat / Candlepin dies periodically
im having these errors in the catalina log, when candlepin is not working anymore.
SEVERE: The web application [/candlepin] created a ThreadLocal with key of type [org.apache.qpid.transport.network.Disassembler$1] (value [org.apache.qpid.transport.network.Disassembler$1@17e91b75]) and a value of type [org.apache.qpid.transport.codec.BBEncoder] (value [org.apache.qpid.transport.codec.BBEncoder@7ac9bff9]) 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.
SEVERE: The web application [/candlepin] appears to have started a thread named [IoReceiver - localhost/127.0.0.1:5671] but has failed to stop it. This is very likely to create a memory leak.
Mar 08, 2018 10:07:36 AM org.apache.catalina.loader.WebappClassLoaderBase clearReferencesThreads