expected.problem 333 Bytes
<?xml version="1.0" encoding="ISO-8859-1"?>
<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:problem="http://problem">
  <problem:Problem location="root::SysML2Problem::Sysml2problem::My Block" description="'My Block' is an invalid identifier (no special characters or white spaces)" severity="error"/>
</xmi:XMI>