Unsupported major.minor version 52.0

本文解释了如何解决由于使用不正确的Java版本而导致的Unsupported major.minor version错误。提供了不同错误代码对应的Java版本,帮助开发者选择合适的JDK进行编译。

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类似错误均属于Java版本问题,即JDK版本过低,只要选择相对应的JDK版本编译即可。 48,49,50、51、52是Java编译器内部的版本号:

  • Unsupported major.minor version 52.0 对应于 JDK1.8(JRE1.8)

  • Unsupported major.minor version 51.0 对应于 JDK1.7(JRE1.7)

  • Unsupported major.minor version 49.0 对应于 JDK1.5(JRE1.5)

  • Unsupported major.minor version 48.0 对应于 JDK1.4(JRE1.4)

org.springframework.beans.factory.BeanDefinitionStoreException: Failed to read candidate component class: file [E:\BJJGSWGLJ\hd\wisdom-city-common\target\classes\com\louddt\asset\wisdom\entity\common\dict\Dict.class]; nested exception is org.springframework.core.NestedIOException: ASM ClassReader failed to parse class file - probably due to a new Java class file version that isn't supported yet: file [E:\BJJGSWGLJ\hd\wisdom-city-common\target\classes\com\louddt\asset\wisdom\entity\common\dict\Dict.class]; nested exception is java.lang.IllegalArgumentException: Unsupported class file major version 61 at org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.scanCandidateComponents(ClassPathScanningCandidateComponentProvider.java:452) ~[spring-context-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider.findCandidateComponents(ClassPathScanningCandidateComponentProvider.java:315) ~[spring-context-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.context.annotation.ClassPathBeanDefinitionScanner.doScan(ClassPathBeanDefinitionScanner.java:276) ~[spring-context-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.context.annotation.ComponentScanAnnotationParser.parse(ComponentScanAnnotationParser.java:132) ~[spring-context-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:296) ~[spring-context-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:250) ~[spring-context-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:207) ~[spring-context-5.2.12.RELEASE.jar:5.2.12.RELEASE] at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationCl
最新发布
08-01
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