c# - How to catch Exception thrown in a method invoked by using MethodInfo.Invoke? -

i have following codes:

using system; using system.reflection;  namespace testinvoke {   class program   {     static void main( string[] args )     {       method1();       console.writeline();       method2();     }      static void method1()     {       try       {         myclass m = new myclass();         m.mymethod( -3 );       }       catch ( exception e )       {         console.writeline( e.message );       }     }      static void method2()     {       try       {         string classname = "testinvoke.myclass";         string methodname = "mymethod";         assembly assembly = assembly.getentryassembly();         object myobject = assembly.createinstance( classname );         methodinfo methodinfo = myobject.gettype().getmethod( methodname );         methodinfo.invoke( myobject, new object[] { -3 } );       }       catch ( exception e )       {         console.writeline( e.message );       }      }   }    public class myclass   {     public void mymethod( int x )     {       if ( x < 0 )         throw new applicationexception( "invalid argument " + x );        //     }    } } 

method1 , method2 both execute myclass.mymethod, method1 outputs:

invalid argument -3 

while method2 outputs:

exception has been thrown target of invocation. 

could modify method2 catch exception in method1?

take @ innerexception. in .net reflection wrap exception - can useful knowing how exception called. see inner exception property has exception looking for.

so have same exception call console.writeline(e.innerexception.message) instead.