Linux 蚂蚁：警告：编码 UTF8 的不可映射字符
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ant: warning: unmappable character for encoding UTF8
提问by JOHANNES_NY?TT
I have seen numerous of questions like mine but they don't answer my question because I'm using ant and I'm not using eclipse. I run this code: ant clean distand it tells me numerous times that warning: unmappable character for encoding UTF8.
我见过很多像我这样的问题，但他们没有回答我的问题，因为我使用的是 ant 而我没有使用 eclipse。我运行此代码：ant clean dist它多次告诉我warning: unmappable character for encoding UTF8.
I see on the Java command that there is a -encoding option, but that doesn't help me cuz I'm using the ant.
我在 Java 命令上看到有一个 -encoding 选项，但这对我没有帮助，因为我正在使用 ant。
I'm on Linux and I'm trying to run the developer version of Sentrick; I haven't made no modifications to anything, I just downloaded it and followed all their instructionsand it ain't makes no difference. I emailed the developper and they told me it was this problem but I suspect that it is actually something that gotta do with this error at the end:
我在 Linux 上，我正在尝试运行Sentrick的开发者版本；我没有对任何内容进行任何修改，我只是下载了它并遵循了他们的所有说明，这没什么区别。我给开发人员发了电子邮件，他们告诉我这是这个问题，但我怀疑这实际上与最后这个错误有关：
BUILD FAILED
/home/daniel/sentricksrc/sentrick/build.xml:22: The following error occurred while executing this line:
/home/daniel/sentricksrc/sentrick/ant/common-targets.xml:83: Test de.denkselbst.sentrick.tokeniser.components.DetectedAbbreviationAnnotatorTest failed
I'm not sure what I'm gonna do now because I really need for it to work
我不确定我现在要做什么，因为我真的需要它来工作
采纳答案by Chandana
Try to change file encoding of your source files and set the Default Java File Encoding to UTF-8 also.
尝试更改源文件的文件编码并将默认 Java 文件编码也设置为 UTF-8。
For Ant:
对于蚂蚁：
add -Dfile.encoding=UTF8to your ANT_OPTSenvironment variable
添加-Dfile.encoding=UTF8到您的ANT_OPTS环境变量
Setting the Default Java File Encoding to UTF-8:
将默认 Java 文件编码设置为 UTF-8：
export JAVA_TOOL_OPTIONS=-Dfile.encoding=UTF8
Or you can start up java with an argument -Dfile.encoding=UTF8
或者你可以用一个参数启动java -Dfile.encoding=UTF8
回答by Zagrev
The problem is not eclipse or ant. The problem is that you have a build file with special characters in it. Like smart quotes or m-dashes from MS Word. Anyway, you have characters in your XML file that are not part of the UTF-8 character set. So you should fix your XML to remove those invalid characters and replace them with similar looking but valid UTF-8 versions. Look for special characters like @ © — ® etc. and replace them with the (c) or whatever is useful to you.
问题不在于日食或蚂蚁。问题是您有一个包含特殊字符的构建文件。就像 MS Word 中的智能引号或短划线一样。无论如何，您的 XML 文件中有不属于 UTF-8 字符集的字符。因此，您应该修复您的 XML 以删除那些无效字符，并将它们替换为外观相似但有效的 UTF-8 版本。查找特殊字符，如 @ © — ® 等，并将它们替换为 (c) 或任何对您有用的字符。
BTW, the bad character is in common-targets.xml at line 83
顺便说一句，坏字符在第 83 行的 common-targets.xml 中
回答by user5570799
Changing encoding to Cp 1252 worked for my project with same error. I tried changing eclipse properties several times but it did not help me in any way. I added encoding property to my pom.xml file and the error gone. http://ctrlaltsolve.blogspot.in/2015/11/encoding-properties-in-maven.html
将编码更改为 Cp 1252 对我的项目有效，但出现相同错误。我尝试多次更改 eclipse 属性，但它对我没有任何帮助。我在 pom.xml 文件中添加了 encoding 属性，错误消失了。http://ctrlaltsolve.blogspot.in/2015/11/encoding-properties-in-maven.html
