Mendix uses UTF-8 for string values, but by default Outlook doesn't use this character set when reading vCards. To change this behaviour, explicitly declare the character set of all vCard fields containing UTF-8 characters by adding "CHARSET=utf-8" to your exported vCard files.
The other option is not exporting the vCard using UTF-8, but this will most likely cause some of the special characters to be "lost" in the conversion.
Try to change the name like: name = new name ("Piqu\u00e9");
With some "if then else" clauses and preformated strings with the special characters you can make this dynamic.
Oke, but is there no way to set the encoding in java. Like in XML:
Otherwise we have to create a different exceptions for all the special characters we're using.