错误：
18-Jul-2019 15:12:15.384 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor [/etc/tomcat8/Catalina/localhost/manager.xml] has finished in [393] ms
18-Jul-2019 15:12:15.385 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [/var/lib/tomcat8/webapps/ROOT]
18-Jul-2019 15:12:15.784 信息 [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.
18-Jul-2019 15:12:15.788 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [/var/lib/tomcat8/webapps/ROOT] has finished in [403] ms
18-Jul-2019 15:12:15.790 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
18-Jul-2019 15:12:15.797 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 2792 ms
18-Jul-2019 15:15:08.993 严重 [http-nio-8080-exec-1] org.apache.coyote.AbstractProtocol$ConnectionHandler.process Error reading request, ignored
java.lang.NoSuchMethodError: java.nio.ByteBuffer.position(I)Ljava/nio/ByteBuffer;
at org.apache.coyote.http11.Http11InputBuffer.init(Http11InputBuffer.java:688)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:672)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
18-Jul-2019 15:15:08.995 严重 [http-nio-8080-exec-1] org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun
java.lang.NoSuchMethodError: java.nio.ByteBuffer.limit(I)Ljava/nio/ByteBuffer;
at org.apache.coyote.http11.Http11InputBuffer.recycle(Http11InputBuffer.java:280)
at org.apache.coyote.http11.Http11Processor.recycle(Http11Processor.java:1709)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.release(AbstractProtocol.java:972)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:940)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
操作环境：
18-Jul-2019 15:12:12.896 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.5.30 (Debian)
18-Jul-2019 15:12:12.896 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Apr 12 2018 07:49:28 UTC
18-Jul-2019 15:12:12.896 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.5.30.0
18-Jul-2019 15:12:12.896 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux
18-Jul-2019 15:12:12.897 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 4.15.0-29deepin-generic
18-Jul-2019 15:12:12.897 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64
18-Jul-2019 15:12:12.897 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /usr/lib/jvm/java-8-openjdk-amd64/jre
18-Jul-2019 15:12:12.897 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_171-8u171-b11-2-b11
18-Jul-2019 15:12:12.897 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
18-Jul-2019 15:12:12.897 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /var/lib/tomcat8
18-Jul-2019 15:12:12.897 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /usr/share/tomcat8
18-Jul-2019 15:12:12.898 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/var/lib/tomcat8/conf/logging.properties
18-Jul-2019 15:12:12.898 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
18-Jul-2019 15:12:12.898 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.awt.headless=true
18-Jul-2019 15:12:12.898 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -XX:+UseConcMarkSweepGC
18-Jul-2019 15:12:12.898 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
18-Jul-2019 15:12:12.898 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
18-Jul-2019 15:12:12.898 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dorg.apache.catalina.security.SecurityListener.UMASK=0027
18-Jul-2019 15:12:12.898 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs=
18-Jul-2019 15:12:12.899 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/var/lib/tomcat8
18-Jul-2019 15:12:12.899 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/share/tomcat8
18-Jul-2019 15:12:12.899 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/tmp/tomcat8-tomcat8-tmp
18-Jul-2019 15:12:12.899 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library [1.2.16] using APR version [1.6.3].
18-Jul-2019 15:12:12.899 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
18-Jul-2019 15:12:12.899 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true]
18-Jul-2019 15:12:12.904 信息 [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.0h 27 Mar 2018]
18-Jul-2019 15:12:12.988 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
18-Jul-2019 15:12:12.999 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
18-Jul-2019 15:12:13.004 信息 [main] org.apache.catalina.startup.Catalina.load Initialization processed in 497 ms
18-Jul-2019 15:12:13.026 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
