eclipse列名无效_加入清单使用Eclipse JAR时无效标头字段名称

最新推荐文章于 2022-10-17 15:47:54 发布

原创最新推荐文章于 2022-10-17 15:47:54 发布 · 150 阅读

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#eclipse列名无效

博主使用Eclipse开发Java小程序，添加外部JAR到清单文件Class - Path时出错，提示无效标题字段名。原因是用记事本保存的文件开头有UTF - 8格式标识BOM。解决方案是用Notepad++或vi编辑文件，以无BOM的UTF - 8编码保存。

I'm using eclipse to develop a java applet and need to add an external jar to Class-Path in the manifest. I created the manifest file using notepad, used UTF-8 encoding and added the line break at the end, but attempting to add even a simple example manifest during jar creation results in the following error from Eclipse.

invalid header field name: ï>¿Manifest-Version

I have a feeling that it's some simple configuration issue, but I can't figure out what.

To test it, my manifest consists of the single line

Manifest-Version: 1.0

解决方案

Notepad save your file with a special mark named 'BOM' at the beginning : 2 bytes (U+FEFF) which identify UTF-8 format.

You have to edit the file with Notepad++ (or vi) and encode it as UTF-8 (without BOM).

Next steps to make JARs:

Using eclipse