2025年2月28日
如何更改 Linux 上的默认 Java 版本
Question: When I am trying to run a Java program on Linux, I am getting the following error. Looks like the Java program is compiled for a different Java version than the default Java program installed on my Linux. How can I switch the default Java version on Linux?
Exception in thread "main" java.lang.UnsupportedClassVersionError: com/linux教程/hmon/gui/NetConf : Unsupported major.minor version 51.…