Utf 8 converter extension instal
If the offending resource was not encoded in UTF-8 - as you have configured for your maven compiler plugin - you would see in the Encoding menu of Np++ a bullet mark next to the file's current encoding (in my case I saw it was set to "Encode in ANSI"). java file in Notepad++ and from the Encoding menu I selected "Convert to UTF-8 without BOM". I came across this problem just now and ended up resolving it like so: I opened up the offending. For me � special character was causing the prob which was inside a comment block. If the above answer does not work, change the encoding to cp1252 or manually remove all occurrences of the special character. You can also set the encoding per file type through Window->Preferences->General->Content Types. Note, You can also set the file encoding globally in eclipse through Window->Preferences->General->Workspace->Text File Encoding. (You should also explicitly configure the maven-compiler-plugin as mentioned above to use UTF-8 encoding.) With your source files and the compiler plugin both using the same encoding you shouldn't have any more unmappable characters during compilation. This will encode all your source files in UTF-8. To do this in Eclipse you can right click on a project and select Properties->Resource->Text File Encoding and change it to UTF-8.
Many people prefer to set the encoding on their source files to UTF-8 so as to avoid this problem. If your source files have a different encoding than the compiler plugin is using then it is possible that some characters may not exist in both encodings.
#Utf 8 converter extension instal code
When your source code is compiled by the maven-compiler-plugin your source code files are read in by the compiler plugin using whatever encoding the compiler plugin is configured with. However, I prefer setting the encoding in each plugin's configuration that supports it as I like to be explicit. Many maven plugins will by default use the "" property so setting this in your pom will cover most plugins. Configure the maven-compiler-plugin to use the same character encoding that your source files are encoded in (e.g): SNOMED CT text files are encoded using UTF-8 to allow worldwide distribution and use of the terminology. This backend extension will convert all (or parts of) your Typo3 data from any current character set to UTF-8, which is the recommended character set for Typo3 internal data storage.