Syntax error, annotations are only available if source level is 1.5 or greater老项目报错

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2022-06-28

因为项目是ssh 用的jdk版本是1.8以下

解决办法一


项目换低版本的jdk1.7


Syntax error, annotations are only available if source level is 1.5 or greater老项目报错_jar

解决办法二


还是使用1.8,在项目中创建一个org.springframework.core包,在包下创建JdkVersion.java
spring-core.jar下就有JdkVersion.java


Syntax error, annotations are only available if source level is 1.5 or greater老项目报错_spring_02

public static final int JAVA_18 = 5;

if(javaVersion.indexOf("1.8.") != -1{
majorJavaVersion = 5;
}

Syntax error, annotations are only available if source level is 1.5 or greater老项目报错_spring_03


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