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Syntax error, parameterized types are only available if source level is 1.5 or greater
AnnotationTransactionAttributeSource is only available on Java 1.5 and higher
…… are only available on JDK 1.5 and higher 错误
tomcat启动报are only available on JDK 1.5 and higher错误
Parsing error: 'import' and 'export' may only appear at the top level
[org.springframework.context.annotation.ComponentScanBeanDefinitionParser] are only available on JDK 1.5 and higher 问题--MyEclipse设置JDK版本
Context namespace element 'component-scan' and its parser class [org.springframework.context.annotation.ComponentScanBeanDefinitionParser] are only available on JDK 1.5 and higher
Cannot switch on a value of type String for source level below 1.7. Only convertible int values or enum variables are permitted
Error:(4, 13) java: -source 1.5 中不支持默认方法 (请使用 -source 8 或更高版本以启用默认方法)
Error:source 1.5 中不支持 diamond 运算符