java - Java Eclipse 编辑器上不支持的类版本错误

Question

我的 Eclipse 编辑器在过去 2 天出现错误，但以前从未出现过错误。它说

java.lang.UnsupportedClassVersionError: com/pluginswithalfa/java/takeinandout has been compiled by a more recent version of the Java Runtime (class file version 59.0), this version of the Java Runtime only recognizes class file versions up to 53.0 

我使用 MacOS，我是新手，有人可以帮助我吗

标签： javaeclipsemacos