tomcat超时启动Server Tomcat v7.0 Server at localhost was unable to start within 45 seconds. If the serve

Server Tomcat v7.0 Server at localhost was unable to start within 45 seconds. If the server requires more time, try increasing the timeout in the server editor.

连接超时，在.metadata\.plugins\org.eclipse.wst.server.core\servers.xml进行设置连接时间即可

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<servers>
  <server auto-publish-setting="2" auto-publish-time="1" configuration-id="/Servers/Tomcat v7.0 Server at localhost-config" deployDir="wtpwebapps" hostname="localhost" id="Tomcat v7.0 Server at localhost" name="Tomcat v7.0 Server at localhost" runtime-id="Apache Tomcat v7.0" server-type="org.eclipse.jst.server.tomcat.70" server-type-id="org.eclipse.jst.server.tomcat.70" start-timeout="500" stop-timeout="15" testEnvironment="true" timestamp="1">
    <list key="modules" value0="platform::org.eclipse.jst.jee.server:platform::jst.web::2.5"/>
  </server>
</servers>

将红色设置成自己想要的时间即可或者直接在界面进行设置