# @Java Err

2개의 포스트

java.lang.UnsupportedClassVersionError: Preview features are not enabled for "ClassName"

This Err occur when you do not enable Preview feature.so you want to solve this Err , you have to type this ( --enable-preview ) in CMDExample In CMD)

2022년 1월 15일
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Error: LinkageError occurred while loading main class Solution

This Error occurs when the compiler and JRE versions do not match.If JRE's version is Lower than compiler's version, This Err Occur.So you want to Sol

2022년 1월 15일
·
0개의 댓글