异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
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替换了某个jar包里面的class,运行时候报错:java.lang.UnsupportedClassVersionError: Bad version number in .class file.上网google了一下 发现是jdk版本的问题:我替换的class用的编译器是jdk1.6,而那个jar包用的是jdk1.5。重新用jdk1.5编译一下class文件。问题解决 problem solved
附,在myEclipse中改变编译器的方法:Project->Properties->Java Compiler->Configure Workspace Setting,在弹出的页面中可以进行设置
- java.lang.UnsupportedClassVersionError: Bad version number in .class file异常
- java.lang.UnsupportedClassVersionError: Bad version number in .class file异常
- java.lang.UnsupportedClassVersionError: Bad version number in .class file异常
- java.lang.UnsupportedClassVersionError: Bad version number in .class file异常 .
- java.lang.UnsupportedClassVersionError: Bad version number in .class file异常
- java.lang.UnsupportedClassVersionError: Bad version number in .class file异常
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
- 异常备忘:java.lang.UnsupportedClassVersionError: Bad version number in .class file
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