-小龙人的博客**昨天因为Tomcat问题装了JDK1.6,原来的jdk是1.8的,然后启动eclipse出现异常, Java was started but returned exit =1。** 异常中已经说明java is started 说明java运行是正常的(不放心可以去命令行dos下...
星是河的眼的博客今天写在eclipse中用JDK8写switch语句时用了JDK13的语法,点击错误提示 change project compliance and JRE to 13 and Enable preview features on project properties. 之后原来的jar包没了,项目上来了个红色的大...
王菜鸟的博客A Java Runtime Environment (JRE) or Java Development Kit (JDK)must be available in order to run Eclipse. No Java virtual machinewas found after searching the following locations: E:(eclipseeclipse-je-...