命令行出错Exception in thread "main" java.lang.UnsupportedClassVersionError:
2010-05-21 23:33
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今天运行自己写的java程序的时候突然出现如下的错误.
编译的时候能通过,但是运行的时候就出错.提示没有找到main函数的入口.
汗.找了个hello world!测试了下也是如此 就证明不是程序的错误了.
冥思苦想...检查了下环境变量..
才知道前几天装了Oracle数据库了的.
PATH 的值 给Oracle改了,把Oracle 的加到最前面去了...
[align=left]命令行出错[/align]
[align=left]Exception in thread "main"java.lang.UnsupportedClassVersionError: Filter(Unsupp[/align]
[align=left]orted major.minor version 50.0).[/align]
[align=left] [/align]
[align=left]之前的是[/align]
E:\oracle\bin;E:\oracle\jre\1.4.2\bin\client;E:\oracle\jre\1.4.2\bin;C:\Program Files\NVIDIA Corporation\PhysX\Common;C:\Program Files\PC Connectivity Solution\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\Thunder Network\KanKan\Codecs;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;E:\Microsoft SQL Server\90\DTS\Binn\;E:\Microsoft SQL Server\90\Tools\binn\;E:\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies\;C:\Program Files\SinoVoice\jTTS 5.0 Desktop\Bin;E:\Java\jdk1.6.0_10\bin;%JAVA_HOME%\jre\bin;E:\MySQL\MySQL Server 5.0\bin
[align=left] [/align]
[align=left]改成.下面的就行了.[/align]
E:\Java\jdk1.6.0_10\bin;%JAVA_HOME%\jre\bin;E:\oracle\bin;E:\oracle\jre\1.4.2\bin\client;E:\oracle\jre\1.4.2\bin;C:\Program Files\NVIDIA Corporation\PhysX\Common;C:\Program Files\PC Connectivity Solution\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\Thunder Network\KanKan\Codecs;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;E:\Microsoft SQL Server\90\DTS\Binn\;E:\Microsoft SQL Server\90\Tools\binn\;E:\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies\;C:\Program Files\SinoVoice\jTTS 5.0 Desktop\Bin;E:\MySQL\MySQL Server 5.0\bin
经过测试.
发现OK了.
祝君好运!本文出自 “幽灵柯南的技术blog” 博客,请务必保留此出处http://enetq.blog.51cto.com/479739/319107
编译的时候能通过,但是运行的时候就出错.提示没有找到main函数的入口.
汗.找了个hello world!测试了下也是如此 就证明不是程序的错误了.
冥思苦想...检查了下环境变量..
才知道前几天装了Oracle数据库了的.
PATH 的值 给Oracle改了,把Oracle 的加到最前面去了...
[align=left]命令行出错[/align]
[align=left]Exception in thread "main"java.lang.UnsupportedClassVersionError: Filter(Unsupp[/align]
[align=left]orted major.minor version 50.0).[/align]
[align=left] [/align]
[align=left]之前的是[/align]
E:\oracle\bin;E:\oracle\jre\1.4.2\bin\client;E:\oracle\jre\1.4.2\bin;C:\Program Files\NVIDIA Corporation\PhysX\Common;C:\Program Files\PC Connectivity Solution\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\Thunder Network\KanKan\Codecs;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;E:\Microsoft SQL Server\90\DTS\Binn\;E:\Microsoft SQL Server\90\Tools\binn\;E:\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies\;C:\Program Files\SinoVoice\jTTS 5.0 Desktop\Bin;E:\Java\jdk1.6.0_10\bin;%JAVA_HOME%\jre\bin;E:\MySQL\MySQL Server 5.0\bin
[align=left] [/align]
[align=left]改成.下面的就行了.[/align]
E:\Java\jdk1.6.0_10\bin;%JAVA_HOME%\jre\bin;E:\oracle\bin;E:\oracle\jre\1.4.2\bin\client;E:\oracle\jre\1.4.2\bin;C:\Program Files\NVIDIA Corporation\PhysX\Common;C:\Program Files\PC Connectivity Solution\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Program Files\Common Files\Thunder Network\KanKan\Codecs;C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;E:\Microsoft SQL Server\90\DTS\Binn\;E:\Microsoft SQL Server\90\Tools\binn\;E:\Microsoft SQL Server\90\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies\;C:\Program Files\SinoVoice\jTTS 5.0 Desktop\Bin;E:\MySQL\MySQL Server 5.0\bin
经过测试.
发现OK了.
祝君好运!本文出自 “幽灵柯南的技术blog” 博客,请务必保留此出处http://enetq.blog.51cto.com/479739/319107
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