16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version name: Apache Tomcat/9.0.52 16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Jul 31 2021 04:12:17 UTC 16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version number: 9.0.52.0 16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 10 16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 10.0 16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64 16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: C:\Program Files\Java\jdk-11.0.12 16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 11.0.12+8-LTS-237 16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation 16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\MyProgram\tomcat-9.0.52 16-Aug-2021 22:46:57.378 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: C:\MyProgram\tomcat-9.0.52 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.lang=ALL-UNNAMED 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.io=ALL-UNNAMED 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.util=ALL-UNNAMED 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.util.concurrent=ALL-UNNAMED 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=C:\MyProgram\tomcat-9.0.52\conf\logging.properties 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Duser.language=en 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Duser.region=US 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs= 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=C:\MyProgram\tomcat-9.0.52 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=C:\MyProgram\tomcat-9.0.52 16-Aug-2021 22:46:57.394 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=C:\MyProgram\tomcat-9.0.52\temp 16-Aug-2021 22:46:57.410 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded Apache Tomcat Native library [1.2.30] using APR version [1.7.0]. 16-Aug-2021 22:46:57.415 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true], UDS [true]. 16-Aug-2021 22:46:57.415 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 16-Aug-2021 22:46:57.422 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1k 25 Mar 2021] 16-Aug-2021 22:46:57.668 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"] 16-Aug-2021 22:46:57.700 INFO [main] org.apache.catalina.startup.Catalina.load Server initialization in [477] milliseconds 16-Aug-2021 22:46:57.762 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina] 16-Aug-2021 22:46:57.762 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.52] 16-Aug-2021 22:46:57.778 INFO [main] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [C:\MyProgram\tomcat-9.0.52\webapps\tango.war] 16-Aug-2021 22:47:00.121 INFO [main] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 16-Aug-2021 22:47:00.293 WARN [main] org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider RESTEASY002155: Provider class org.jboss.resteasy.plugins.providers.jackson.ResteasyJacksonProvider is already registered. 2nd registration is being ignored. 16-Aug-2021 22:47:00.371 INFO [main] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [C:\MyProgram\tomcat-9.0.52\webapps\tango.war] has finished in [2,593] ms 16-Aug-2021 22:47:00.371 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [C:\MyProgram\tomcat-9.0.52\webapps\docs] 16-Aug-2021 22:47:00.386 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [C:\MyProgram\tomcat-9.0.52\webapps\docs] has finished in [15] ms 16-Aug-2021 22:47:00.386 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [C:\MyProgram\tomcat-9.0.52\webapps\examples] 16-Aug-2021 22:47:00.629 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [C:\MyProgram\tomcat-9.0.52\webapps\examples] has finished in [243] ms 16-Aug-2021 22:47:00.630 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [C:\MyProgram\tomcat-9.0.52\webapps\host-manager] 16-Aug-2021 22:47:00.661 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [C:\MyProgram\tomcat-9.0.52\webapps\host-manager] has finished in [31] ms 16-Aug-2021 22:47:00.661 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [C:\MyProgram\tomcat-9.0.52\webapps\manager] 16-Aug-2021 22:47:00.708 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [C:\MyProgram\tomcat-9.0.52\webapps\manager] has finished in [47] ms 16-Aug-2021 22:47:00.708 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [C:\MyProgram\tomcat-9.0.52\webapps\ROOT] 16-Aug-2021 22:47:00.723 INFO [main] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [C:\MyProgram\tomcat-9.0.52\webapps\ROOT] has finished in [15] ms 16-Aug-2021 22:47:00.739 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"] 16-Aug-2021 22:47:00.786 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in [3089] milliseconds 16-Aug-2021 22:47:20.484 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002225: Deploying javax.ws.rs.core.Application: class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.617 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.jboss.resteasy.plugins.interceptors.CorsFilter from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.617 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.providers.TangoDatabaseProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.619 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.providers.TangoDeviceProxyProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.634 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.providers.TangoAttributeProxyProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.637 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.providers.TangoCommandProxyProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.640 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.providers.TangoPipeProxyProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.646 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.providers.DevicesTreeContextProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.652 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.providers.TangoSelectorProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.654 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.filters.PartitionProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.655 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.providers.TangoProxiesCacheProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.659 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.interceptors.ImageAttributeValueProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.661 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.interceptors.TangoAttributeValueInterceptor from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.667 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.jboss.resteasy.plugins.cache.server.ServerCacheFeature from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.668 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.filters.DynamicValueCacheControlProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.671 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.filters.StaticValueCacheControlProvider from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.675 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002220: Adding singleton resource org.tango.rest.EntryPoint from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.675 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.v10.readers.CommandInOutBodyReader from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:20.676 INFO [http-nio-8080-exec-2] org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.processApplication RESTEASY002215: Adding singleton provider org.tango.web.server.writers.PlainTextWriter from Application class org.tango.rest.TangoRestApi 16-Aug-2021 22:47:37.854 WARN [http-nio-8080-exec-7] org.jboss.resteasy.core.registry.SegmentNode.match RESTEASY002142: Multiple resource methods match request "GET /rest/v11/hosts/localhost/devices/sys/tg_test/1/attributes/double_scalar/value". Selecting one. Matching methods: [public org.tango.rest.v10.JaxRsDeviceAttribute$ImageAttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValueImage() throws java.lang.Exception, public java.lang.Object org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValuePlain() throws java.lang.Exception, public org.tango.rest.v10.entities.AttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeValueGet() throws fr.esrf.Tango.DevFailed] 16-Aug-2021 22:47:59.012 WARN [http-nio-8080-exec-10] org.jboss.resteasy.core.registry.SegmentNode.match RESTEASY002142: Multiple resource methods match request "GET /rest/v11/hosts/localhost/devices/sys/tg_test/1/attributes/double_scalar/value". Selecting one. Matching methods: [public org.tango.rest.v10.JaxRsDeviceAttribute$ImageAttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValueImage() throws java.lang.Exception, public java.lang.Object org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValuePlain() throws java.lang.Exception, public org.tango.rest.v10.entities.AttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeValueGet() throws fr.esrf.Tango.DevFailed] 16-Aug-2021 22:48:02.421 WARN [http-nio-8080-exec-2] org.jboss.resteasy.core.registry.SegmentNode.match RESTEASY002142: Multiple resource methods match request "GET /rest/v11/hosts/localhost/devices/sys/tg_test/1/attributes/double_scalar/value". Selecting one. Matching methods: [public org.tango.rest.v10.JaxRsDeviceAttribute$ImageAttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValueImage() throws java.lang.Exception, public java.lang.Object org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValuePlain() throws java.lang.Exception, public org.tango.rest.v10.entities.AttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeValueGet() throws fr.esrf.Tango.DevFailed] 16-Aug-2021 22:48:03.616 WARN [http-nio-8080-exec-4] org.jboss.resteasy.core.registry.SegmentNode.match RESTEASY002142: Multiple resource methods match request "GET /rest/v11/hosts/localhost/devices/sys/tg_test/1/attributes/double_scalar/value". Selecting one. Matching methods: [public org.tango.rest.v10.JaxRsDeviceAttribute$ImageAttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValueImage() throws java.lang.Exception, public java.lang.Object org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValuePlain() throws java.lang.Exception, public org.tango.rest.v10.entities.AttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeValueGet() throws fr.esrf.Tango.DevFailed] 16-Aug-2021 22:48:04.734 WARN [http-nio-8080-exec-6] org.jboss.resteasy.core.registry.SegmentNode.match RESTEASY002142: Multiple resource methods match request "GET /rest/v11/hosts/localhost/devices/sys/tg_test/1/attributes/double_scalar/value". Selecting one. Matching methods: [public org.tango.rest.v10.JaxRsDeviceAttribute$ImageAttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValueImage() throws java.lang.Exception, public java.lang.Object org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValuePlain() throws java.lang.Exception, public org.tango.rest.v10.entities.AttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeValueGet() throws fr.esrf.Tango.DevFailed] 16-Aug-2021 22:48:06.671 WARN [http-nio-8080-exec-8] org.jboss.resteasy.core.registry.SegmentNode.match RESTEASY002142: Multiple resource methods match request "GET /rest/v11/hosts/localhost/devices/sys/tg_test/1/attributes/double_scalar/value". Selecting one. Matching methods: [public org.tango.rest.v10.JaxRsDeviceAttribute$ImageAttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValueImage() throws java.lang.Exception, public java.lang.Object org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeGetValuePlain() throws java.lang.Exception, public org.tango.rest.v10.entities.AttributeValue org.tango.rest.v10.JaxRsDeviceAttribute.deviceAttributeValueGet() throws fr.esrf.Tango.DevFailed] 16-Aug-2021 22:48:16.003 INFO [Thread-2] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8080"] 16-Aug-2021 22:48:16.051 INFO [Thread-2] org.apache.catalina.core.StandardService.stopInternal Stopping service [Catalina] 16-Aug-2021 22:48:16.082 WARNING [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [tango] appears to have started a thread named [ClientMessageReceptor0] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.12/java.net.SocketInputStream.socketRead0(Native Method) java.base@11.0.12/java.net.SocketInputStream.socketRead(SocketInputStream.java:115) java.base@11.0.12/java.net.SocketInputStream.read(SocketInputStream.java:168) java.base@11.0.12/java.net.SocketInputStream.read(SocketInputStream.java:140) org.jacorb.orb.etf.StreamConnectionBase.read(StreamConnectionBase.java:111) org.jacorb.orb.giop.GIOPConnection.getMessage(GIOPConnection.java:389) org.jacorb.orb.giop.GIOPConnection.receiveMessagesLoop(GIOPConnection.java:541) org.jacorb.orb.giop.GIOPConnection.receiveMessages(GIOPConnection.java:533) org.jacorb.orb.giop.MessageReceptor.doWork(MessageReceptor.java:69) org.jacorb.util.threadpool.ConsumerTie.run(ConsumerTie.java:60) java.base@11.0.12/java.lang.Thread.run(Thread.java:834) 16-Aug-2021 22:48:16.082 WARNING [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [tango] appears to have started a thread named [ClientMessageReceptor1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.base@11.0.12/java.net.SocketInputStream.socketRead0(Native Method) java.base@11.0.12/java.net.SocketInputStream.socketRead(SocketInputStream.java:115) java.base@11.0.12/java.net.SocketInputStream.read(SocketInputStream.java:168) java.base@11.0.12/java.net.SocketInputStream.read(SocketInputStream.java:140) org.jacorb.orb.etf.StreamConnectionBase.read(StreamConnectionBase.java:111) org.jacorb.orb.giop.GIOPConnection.getMessage(GIOPConnection.java:389) org.jacorb.orb.giop.GIOPConnection.receiveMessagesLoop(GIOPConnection.java:541) org.jacorb.orb.giop.GIOPConnection.receiveMessages(GIOPConnection.java:533) org.jacorb.orb.giop.MessageReceptor.doWork(MessageReceptor.java:69) org.jacorb.util.threadpool.ConsumerTie.run(ConsumerTie.java:60) java.base@11.0.12/java.lang.Thread.run(Thread.java:834) 16-Aug-2021 22:48:16.082 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@47abc2d2]) and a value of type [com.google.common.cache.LocalCache.LocalLoadingCache] (value [com.google.common.cache.LocalCache$LocalLoadingCache@1e3265b3]) 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. 16-Aug-2021 22:48:16.082 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@27f13d4e]) and a value of type [fr.esrf.TangoApi.Database] (value [fr.esrf.TangoApi.DatabaseDAODefaultImpl@1d697280]) 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. 16-Aug-2021 22:48:16.082 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@44d8ead]) and a value of type [org.tango.web.server.TangoProxiesCache] (value [org.tango.web.server.TangoProxiesCache@9df6c6a]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 16-Aug-2021 22:48:16.082 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@47abc2d2]) and a value of type [com.google.common.cache.LocalCache.LocalLoadingCache] (value [com.google.common.cache.LocalCache$LocalLoadingCache@6b5fe34a]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 16-Aug-2021 22:48:16.082 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@27f13d4e]) and a value of type [fr.esrf.TangoApi.Database] (value [fr.esrf.TangoApi.DatabaseDAODefaultImpl@1d19e5c8]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 16-Aug-2021 22:48:16.082 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@44d8ead]) and a value of type [org.tango.web.server.TangoProxiesCache] (value [org.tango.web.server.TangoProxiesCache@6126ed6e]) 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. 16-Aug-2021 22:48:16.082 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@47abc2d2]) and a value of type [com.google.common.cache.LocalCache.LocalLoadingCache] (value [com.google.common.cache.LocalCache$LocalLoadingCache@73247174]) 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. 16-Aug-2021 22:48:16.082 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@27f13d4e]) and a value of type [fr.esrf.TangoApi.Database] (value [fr.esrf.TangoApi.DatabaseDAODefaultImpl@67f589e9]) 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. 16-Aug-2021 22:48:16.082 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@44d8ead]) and a value of type [org.tango.web.server.TangoProxiesCache] (value [org.tango.web.server.TangoProxiesCache@3590077a]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@47abc2d2]) and a value of type [com.google.common.cache.LocalCache.LocalLoadingCache] (value [com.google.common.cache.LocalCache$LocalLoadingCache@630bc13b]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@27f13d4e]) and a value of type [fr.esrf.TangoApi.Database] (value [fr.esrf.TangoApi.DatabaseDAODefaultImpl@33f4b3ff]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@44d8ead]) and a value of type [org.tango.web.server.TangoProxiesCache] (value [org.tango.web.server.TangoProxiesCache@7805cea9]) 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. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@47abc2d2]) and a value of type [com.google.common.cache.LocalCache.LocalLoadingCache] (value [com.google.common.cache.LocalCache$LocalLoadingCache@4d9bbd04]) 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. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@27f13d4e]) and a value of type [fr.esrf.TangoApi.Database] (value [fr.esrf.TangoApi.DatabaseDAODefaultImpl@70a4af95]) 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. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@44d8ead]) and a value of type [org.tango.web.server.TangoProxiesCache] (value [org.tango.web.server.TangoProxiesCache@66598135]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@47abc2d2]) and a value of type [com.google.common.cache.LocalCache.LocalLoadingCache] (value [com.google.common.cache.LocalCache$LocalLoadingCache@307f6bd1]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@27f13d4e]) and a value of type [fr.esrf.TangoApi.Database] (value [fr.esrf.TangoApi.DatabaseDAODefaultImpl@209c9347]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@44d8ead]) and a value of type [org.tango.web.server.TangoProxiesCache] (value [org.tango.web.server.TangoProxiesCache@751148c6]) 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. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@47abc2d2]) and a value of type [com.google.common.cache.LocalCache.LocalLoadingCache] (value [com.google.common.cache.LocalCache$LocalLoadingCache@5f6b3f78]) 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. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@27f13d4e]) and a value of type [fr.esrf.TangoApi.Database] (value [fr.esrf.TangoApi.DatabaseDAODefaultImpl@1401f6a7]) 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. 16-Aug-2021 22:48:16.098 SEVERE [Thread-2] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [tango] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@44d8ead]) and a value of type [org.tango.web.server.TangoProxiesCache] (value [org.tango.web.server.TangoProxiesCache@50c359cb]) 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. 16-Aug-2021 22:48:16.114 INFO [Thread-2] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-8080"] 16-Aug-2021 22:48:16.161 INFO [Thread-2] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-8080"]