tomcat8.5 server.xml配置
<Executor name="tomcatThreadPool"
namePrefix="catalina-exec-"
maxThreads="500"
minSpareThreads="30"
maxIdleTime="60000"
prestartminSpareThreads = "true"
maxQueueSize = "Integer.MAX_VALUE"/>
<Connector
executor="tomcatThreadPool"
port="8080"
protocol="org.apache.coyote.http11.Http11Nio2Protocol"
connectionTimeout="60000"
maxConnections="10000"
redirectPort="8443"
enableLookups="false"
acceptCount="100"
maxPostSize="10485760"
maxHttpHeaderSize="8192"
compression="on"
disableUploadTimeout="true"
compressionMinSize="2048"
acceptorThreadCount="4"
compressableMimeType="text/html,text/plain,text/css,application/javascript,application/json,application/x-font-ttf,application/x-font-otf,image/svg+xml,image/jpeg,image/png,image/gif,audio/mpeg,video/mp4"
URIEncoding="utf-8"
processorCache="20000"
tcpNoDelay="true"
connectionLinger="5"
server="Server Version 11.0"
keepAliveTimeout = "0"
/>
可以启动tomcat。但是在进行访问时,控制台出现异常信息: