TomCat出现HTTP:500 The server encountered an internal error () that prevented it from
在tomcat显示org.eclipse.jdt.internal.compiler.classfmt.ClassFormatException一个严重的编译错误原因是tomcat版本太低,我用的jdk8,更换tomcat或jdk即可解决tomcat v7.0-------->Java EE 5 and 6tomcat v8.0-------->Java EE 5,6 and...