java.lang.UnsupportedClassVersionError: code/Test : Unsupported major.minor version 51.0
2014-04-29 14:51
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java.lang.UnsupportedClassVersionError: code/Test : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Exception in thread "main"
jdk版本错误,一般出现的原因是用到了高版本的某些特性,在elicpse的ctrl+1下,不小心选择修改编译器的版本所致。
修正方法:右键->Properties->java compiler->Compiler compliance level:修改为你现有所安装的java版本。或者选择升级到合适的jdk版本
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Exception in thread "main"
jdk版本错误,一般出现的原因是用到了高版本的某些特性,在elicpse的ctrl+1下,不小心选择修改编译器的版本所致。
修正方法:右键->Properties->java compiler->Compiler compliance level:修改为你现有所安装的java版本。或者选择升级到合适的jdk版本
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