list of dots Digital Research Alliance of Canada logo  NSERC logo  University of Ottawa logo / UniversitĂ© d'Ottawa

User Manual    [Previous]   [Next]   

W302 Tracer Not Recognized

Umple semantic warning issued when a tracer is specified but not recognized

A certain set of MOTL tracers can be specified for use in Umple. Indicating a tracer that is not supported will cause the tracer directive to be ignored, and the Console tracer will be used.

Example


//The tracer used is not recognized,
//the Console tracer will be used
tracer OtherTracer;

@SuppressWarnings("deprecation")
class A {
  Integer id;
  
  trace id;
}
// @@@skipphpcompile See issue 596 (PHP tracing causes issues)
      

Load the above code into classic UmpleOnline
Load the above code into UmpleOnline V2

 

Solution to The Above So the Message No Longer Appears

//Using a supported tracer avoids
//the warning
tracer File;

@SuppressWarnings("deprecation")
class A {
  Integer id;
  
  trace id;
}
// @@@skipphpcompile See issue 596 (PHP tracing causes issues)
      

Load the above code into classic UmpleOnline
Load the above code into UmpleOnline V2