tomcat|springboot启动慢,Creation of SecureRandom instance for session ID generation using [SHA1PRNG]...
CreationofSecureRandominstanceforsessionIDgenerationusing[SHA1PRNG]took[303,616]milliseconds.这个问题一共坑了我两次,所以这次一定要记录下.通常情况下,springboot启动只要7-8秒钟,然后就可以正常访问了,突然有一天部署到了服务器上,访问花了5-6分钟,甚至更多,于是网上找找雷锋,终于终于找到了解决