Eclipse启动服务器时间长，

进入Tomcat安装目录\conf\ ;进入catalina.properties中

找到tomcat.util.scan.DefaultJarScanner.jarsToSkip=-

做如下修改将下边的东西注释，tomcat.util.scan.DefaultJarScanner.jarsToSkip=-修改为tomcat.util.scan.DefaultJarScanner.jarsToSkip=*.jar

tomcat.util.scan.DefaultJarScanner.jarsToSkip=*.jar
# 改动了，下边，之前的把*.jar换成-
# bootstrap.jar,commons-daemon.jar,tomcat-juli.jar,\
# annotations-api.jar,el-api.jar,jsp-api.jar,servlet-api.jar,websocket-api.jar,\
# catalina.jar,catalina-ant.jar,catalina-ha.jar,catalina-tribes.jar,\
# jasper.jar,jasper-el.jar,ecj-*.jar,\
# tomcat-api.jar,tomcat-util.jar,tomcat-coyote.jar,tomcat-dbcp.jar,\
# tomcat-jni.jar,tomcat-spdy.jar,\
# tomcat-i18n-en.jar,tomcat-i18n-es.jar,tomcat-i18n-fr.jar,tomcat-i18n-ja.jar,\
# tomcat-juli-adapters.jar,catalina-jmx-remote.jar,catalina-ws.jar,\
# tomcat-jdbc.jar,\
# tools.jar,\
# commons-beanutils*.jar,commons-codec*.jar,commons-collections*.jar,\
# commons-dbcp*.jar,commons-digester*.jar,commons-fileupload*.jar,\
# commons-httpclient*.jar,commons-io*.jar,commons-lang*.jar,commons-logging*.jar,\
# commons-math*.jar,commons-pool*.jar,\
# jstl.jar,taglibs-standard-spec-*.jar,\
# geronimo-spec-jaxrpc*.jar,wsdl4j*.jar,\
# ant.jar,ant-junit*.jar,aspectj*.jar,jmx.jar,h2*.jar,hibernate*.jar,httpclient*.jar,\
# jmx-tools.jar,jta*.jar,log4j.jar,log4j-1*.jar,mail*.jar,slf4j*.jar,\
# xercesImpl.jar,xmlParserAPIs.jar,xml-apis.jar,\
# junit.jar,junit-*.jar,hamcrest*.jar,org.hamcrest*.jar,ant-launcher.jar,\
# cobertura-*.jar,asm-*.jar,dom4j-*.jar,icu4j-*.jar,jaxen-*.jar,jdom-*.jar,\
# jetty-*.jar,oro-*.jar,servlet-api-*.jar,tagsoup-*.jar,xmlParserAPIs-*.jar,\
# xom-*.jar