tomcat启动报错：java.lang.NoClassDefFoundError

rule

09-May-2017 10:47:31.668 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version:        Apache Tomcat/8.5.13　　09-May-2017 10:47:31.670 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:          Mar 27 2017 14:25:04 UTC
　　09-May-2017 10:47:31.671 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number:         8.5.13.0
　　09-May-2017 10:47:31.671 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name:               Linux
　　09-May-2017 10:47:31.671 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version:            3.10.0-327.36.3.el7.x86_64
　　09-May-2017 10:47:31.671 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture:          amd64
　　09-May-2017 10:47:31.671 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home:             /usr/jdk1.8.0_102/jre
　　09-May-2017 10:47:31.672 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version:           1.8.0_102-b14
　　09-May-2017 10:47:31.672 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor:            Oracle Corporation
　　09-May-2017 10:47:31.672 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE:         /home/msuser/apache-tomcat-8.5.13
　　09-May-2017 10:47:31.672 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME:         /home/msuser/apache-tomcat-8.5.13
　　09-May-2017 10:47:31.673 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/home/msuser/apache-tomcat-8.5.13/conf/logging.properties
　　09-May-2017 10:47:31.673 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
　　09-May-2017 10:47:31.673 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
　　09-May-2017 10:47:31.673 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
　　09-May-2017 10:47:31.673 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/home/msuser/apache-tomcat-8.5.13
　　09-May-2017 10:47:31.673 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/home/msuser/apache-tomcat-8.5.13
　　09-May-2017 10:47:31.674 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/home/msuser/apache-tomcat-8.5.13/temp
　　09-May-2017 10:47:31.674 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
　　09-May-2017 10:47:31.866 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-9090"]
　　09-May-2017 10:47:31.887 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
　　09-May-2017 10:47:31.890 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"]
　　09-May-2017 10:47:31.893 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
　　09-May-2017 10:47:31.894 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 795 ms
　　09-May-2017 10:47:31.925 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Catalina
　　09-May-2017 10:47:31.925 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.13
　　09-May-2017 10:47:35.511 INFO [localhost-startStop-1] 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.
　　09-May-2017 10:47:36.136 INFO [localhost-startStop-1] org.springframework.web.context.ContextLoader.initWebApplicationContext Root WebApplicationContext: initialization started
　　09-May-2017 10:47:36.289 INFO [localhost-startStop-1] org.springframework.web.context.support.XmlWebApplicationContext.prepareRefresh Refreshing Root WebApplicationContext: startup date [Tue May 09 10:47:36 CST 2017]; root of context hierarchy
　　09-May-2017 10:47:36.361 INFO [localhost-startStop-1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from ServletContext resource [/WEB-INF/spring-core.xml]
　　09-May-2017 10:47:36.693 INFO [localhost-startStop-1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from ServletContext resource [/WEB-INF/registry.xml]
　　09-May-2017 10:47:36.736 INFO [localhost-startStop-1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from ServletContext resource [/WEB-INF/application.xml]
　　09-May-2017 10:47:36.763 INFO [localhost-startStop-1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from ServletContext resource [/WEB-INF/microservice.xml]

　　09-May-2017 10:47:36.979 INFO [localhost-startStop-1] org.springframework.beans.factory.config.PropertyPlaceholderConfigurer.loadProperties Loading properties file from>　　09-May-2017 10:47:38.380 SEVERE [localhost-startStop-1] org.springframework.web.context.ContextLoader.initWebApplicationContext Context initialization failed
　　java.lang.NoClassDefFoundError: GetBooksRequest
　　at java.lang.Class.getDeclaredMethods0(Native Method)
　　at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
　　at java.lang.Class.getDeclaredMethods(Class.java:1975)
　　at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:613)
　　at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:524)
　　at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:510)
　　at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.determineCandidateConstructors(AutowiredAnnotationBeanPostProcessor.java:241)
　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineConstructorsFromBeanPostProcessors(AbstractAutowireCapableBeanFactory.java:1073)
　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1046)
　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:512)
　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
　　at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
　　at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
　　at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
　　at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
　　at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:778)
　　at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:843)
　　at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541)
　　at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444)
　　at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326)
　　at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
　　at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4745)
　　at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5207)
　　at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
　　at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)
　　at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
　　at java.util.concurrent.FutureTask.run(FutureTask.java:266)
　　at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
　　at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
　　at java.lang.Thread.run(Thread.java:745)
　　Caused by: java.lang.ClassNotFoundException: GetBooksRequest
　　at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1285)
　　at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
　　... 30 more
　　09-May-2017 10:47:38.383 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file

　　09-May-2017 10:47:39.410 INFO [localhost-startStop-1] org.apache.catalina.util.SessionIdGeneratorBase.createSecureRandom Creation of SecureRandom instance for session>　　09-May-2017 10:47:39.410 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal Context [] startup failed due to previous errors
　　09-May-2017 10:47:39.417 INFO [localhost-startStop-1] org.springframework.web.context.support.XmlWebApplicationContext.doClose Closing Root WebApplicationContext: startup date [Tue May 09 10:47:36 CST 2017]; root of context hierarchy
　　09-May-2017 10:47:39.430 WARNING [localhost-startStop-1] org.springframework.web.context.support.XmlWebApplicationContext.doClose Exception thrown from LifecycleProcessor on context close
　　java.lang.IllegalStateException: LifecycleProcessor not initialized - call 'refresh' before invoking lifecycle methods via the context: Root WebApplicationContext: startup date [Tue May 09 10:47:36 CST 2017]; root of context hierarchy
　　at org.springframework.context.support.AbstractApplicationContext.getLifecycleProcessor(AbstractApplicationContext.java:416)
　　at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:979)
　　at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:938)
　　at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:581)
　　at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:116)
　　at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4792)
　　at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5429)
　　at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:226)
　　at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
　　at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)
　　at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
　　at java.util.concurrent.FutureTask.run(FutureTask.java:266)
　　at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
　　at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
　　at java.lang.Thread.run(Thread.java:745)
　　09-May-2017 10:47:39.443 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [pool-2-thread-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
　　sun.misc.Unsafe.park(Native Method)
　　java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
　　java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
　　java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
　　java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
　　java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
　　java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
　　java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
　　java.lang.Thread.run(Thread.java:745)
　　09-May-2017 10:47:39.444 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [pool-2-thread-2] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
　　sun.misc.Unsafe.park(Native Method)
　　java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
　　java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
　　java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
　　java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
　　java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
　　java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
　　java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
　　java.lang.Thread.run(Thread.java:745)
　　09-May-2017 10:47:39.444 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [nioEventLoopGroup-2-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
　　sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
　　sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
　　sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
　　sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
　　sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
　　io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
　　io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
　　io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:388)
　　io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
　　io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
　　java.lang.Thread.run(Thread.java:745)
　　09-May-2017 10:47:39.445 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [nioEventLoopGroup-2-2] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
　　sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
　　sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
　　sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
　　sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
　　sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
　　io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
　　io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
　　io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:388)
　　io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
　　io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
　　java.lang.Thread.run(Thread.java:745)
　　09-May-2017 10:47:39.446 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [threadDeathWatcher-3-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
　　java.lang.Thread.sleep(Native Method)
　　io.netty.util.ThreadDeathWatcher$Watcher.run(ThreadDeathWatcher.java:152)
　　io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
　　java.lang.Thread.run(Thread.java:745)
　　09-May-2017 10:47:39.447 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [nioEventLoopGroup-2-3] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
　　sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
　　sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
　　sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
　　sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
　　sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
　　io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
　　io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
　　io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:388)
　　io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
　　io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
　　java.lang.Thread.run(Thread.java:745)
　　09-May-2017 10:47:39.448 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [Thread-5] 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.Object.wait(Object.java:502)
　　io.netty.util.concurrent.DefaultPromise.awaitUninterruptibly(DefaultPromise.java:254)
　　mousio.client.promises.ResponsePromise.waitForPromiseSuccess(ResponsePromise.java:189)
　　mousio.etcd4j.promises.EtcdResponsePromise.get(EtcdResponsePromise.java:58)
　　cn.migu.millet.backend.etcd.EtcdWatcher.invoke(EtcdWatcher.java:94)
　　cn.migu.millet.backend.etcd.EtcdWatcher.watch(EtcdWatcher.java:118)
　　cn.migu.millet.backend.etcd.EtcdWatcher$1.run(EtcdWatcher.java:46)
　　java.lang.Thread.run(Thread.java:745)
　　09-May-2017 10:47:39.448 WARNING [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [ROOT] appears to have started a thread named [nioEventLoopGroup-2-4] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
　　sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
　　sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
　　sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
　　sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
　　sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
　　io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
　　io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
　　io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:388)
　　io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
　　io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
　　java.lang.Thread.run(Thread.java:745)
　　09-May-2017 10:47:39.449 SEVERE [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [ROOT] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@6ee22153]) and a value of type [io.netty.util.internal.InternalThreadLocalMap] (value [io.netty.util.internal.InternalThreadLocalMap@1f0b76b]) 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.
　　09-May-2017 10:47:39.450 SEVERE [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [ROOT] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@6ee22153]) and a value of type [io.netty.util.internal.InternalThreadLocalMap] (value [io.netty.util.internal.InternalThreadLocalMap@7035edbb]) 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.
　　09-May-2017 10:47:39.451 SEVERE [localhost-startStop-1] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [ROOT] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@6ee22153]) and a value of type [io.netty.util.internal.InternalThreadLocalMap] (value [io.netty.util.internal.InternalThreadLocalMap@6d2ad0f3]) 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.
　　09-May-2017 10:47:39.462 WARNING [localhost-startStop-1] org.apache.catalina.core.StandardContext.setPath A context path must either be an empty string or start with a '/' and do not end with a '/'. The path [/] does not meet these criteria and has been changed to []
　　09-May-2017 10:47:39.463 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive /home/msuser/apache-tomcat-8.5.13/webapps/pilingservice.war
　　09-May-2017 10:47:39.467 INFO [localhost-startStop-1] org.apache.catalina.startup.ExpandWar.expand An expanded directory [/home/msuser/apache-tomcat-8.5.13/webapps/pilingservice] was found with a last modified time that did not match the associated WAR. It will be deleted.
　　09-May-2017 10:47:43.586 INFO [localhost-startStop-1] org.springframework.web.context.ContextLoader.initWebApplicationContext Root WebApplicationContext: initialization started
　　09-May-2017 10:47:43.716 INFO [localhost-startStop-1] org.springframework.web.context.support.XmlWebApplicationContext.prepareRefresh Refreshing Root WebApplicationContext: startup date [Tue May 09 10:47:43 CST 2017]; root of context hierarchy
　　09-May-2017 10:47:43.777 INFO [localhost-startStop-1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from ServletContext resource [/WEB-INF/spring-core.xml]
　　09-May-2017 10:47:43.891 INFO [localhost-startStop-1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from ServletContext resource [/WEB-INF/registry.xml]
　　09-May-2017 10:47:43.918 INFO [localhost-startStop-1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from ServletContext resource [/WEB-INF/application.xml]
　　09-May-2017 10:47:43.937 INFO [localhost-startStop-1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from ServletContext resource [/WEB-INF/microservice.xml]

　　09-May-2017 10:47:44.129 INFO [localhost-startStop-1] org.springframework.beans.factory.config.PropertyPlaceholderConfigurer.loadProperties Loading properties file from>　　09-May-2017 10:47:44.934 INFO [nioEventLoopGroup-2-4] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading Illegal access: this web application instance has been stopped already. Could not load [io.netty.handler.codec.http.LastHttpContent$1]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
　　java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [io.netty.handler.codec.http.LastHttpContent$1]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
　　at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1305)
　　at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1293)
　　at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1158)
　　at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119)
　　at io.netty.handler.codec.http.LastHttpContent.