Java, Ant error: unmappable character for encoding Cp1252

stackoverflow.com/questions/23399865/java-ant-error-unmappable-character-for-encoding-cp1252
Change the encoding at eclipse project level to UTF-8 (Project properties -> "Text file encoding" -> select "Other" option -> select "UTF-8" from the drop down) Add encoding attribute for javac task in ant build script with value "UTF-8" Set the encoding type according to the special characters used in your code/files.

What characters do not directly map from Cp1252 to UTF-8?

stackoverflow.com/questions/26324622/what-characters-do-not-directly-map-from-cp1252-to-utf-8
Thus, € isn't 'unmappable' to UTF-8, but the byte which represents € in CP-1252 does not map to € in UTF-8—nor does it map to any other character. Meanwhile, the humble ‽ interrobang is representable as 0xE2 0x80 0xBD in UTF-8, but does not appear on the CP-1252 table: converting in this direction would lead to lost data.

Resolving Unmappable Character Issues in Java Compilation with Cp1252 ...

codingtechroom.com/question/unmappable-character-cp1252-java
Learn how to fix the unmappable character error in Java when using Cp1252 encoding. Step-by-step guide and solutions included.

How to Resolve the Unmappable Character Error in Java with Ant for ...

codingtechroom.com/question/unmappable-character-error-java-ant-cp1252
Learn how to fix the 'unmappable character for encoding Cp1252' error in Java when using Ant. Step-by-step solutions and code examples included.

unmappable character for encoding — Java compiler issue

medium.com/@osamadwairi/unmappable-character-for-encoding-java-compiler-issue-e2c5cfc28273
make sure all your text editors using utf-8 as their character encoding. pass the following to JVM options -Dfile.encoding=UTF-8 if you are using a build automation tool (aren't you?), you can ...

How to Resolve 'Unmappable Character for Encoding UTF8' Warning in Java ...

www.javathinking.com/blog/unmappable-character-for-encoding-warning-in-java/
Prevention Tips to Avoid Future Issues References 1. Understanding the 'Unmappable Character' Warning The "Unmappable character for encoding UTF8" warning occurs when the Java compiler (javac) or runtime cannot convert a character from the source file's encoding to the target encoding (usually UTF-8). What's Happening Under the Hood?

Error: unmappable character (0x8D) for encoding windows-1252

intellij-support.jetbrains.com/hc/en-us/community/posts/10204096749586-Error-unmappable-character-0x8D-for-encoding-windows-1252
Error: unmappable character (0x8D) for encoding windows-1252 Follow Answered Coco Oscar

Maven Compilation Error: Unmappable Character for UTF8 - Why Changing ...

www.javathinking.com/blog/error-unmappable-character-for-encoding-utf8-during-maven-compilation/
When faced with the "unmappable character" error, users often search for quick fixes. A common suggestion is to force Maven to use ISO-8859-1 (Latin-1) encoding by adding this to the pom.xml:

Unmappable character for encoding UTF-8 - JetBrains

intellij-support.jetbrains.com/hc/en-us/community/posts/206236379-Unmappable-character-for-encoding-UTF-8
Intellij then I compile some classes output : "unmappable character for encoding UTF-8". The encoding in my POM is set to CP1252. The project encoding (and even file encoding!!) in setting > File encodings is set to windows-1252. The checkbox autodetect UTF-encoded file is unchecked. The files in "error" are opened by Intellij with windows-1252.
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