Multiple try-catch or one?

Question

Normally, I\'d do this:

try
{
    code

    code that might throw an anticipated exception you want to handle

    code

    code that might throw an anticip         


        

Answer 1

There are time we want to show specific error to user.

try{
   try{
      ... send message
   }
   catch(exception e){
    ...log error
    ...rethrow  send related error/show custom error
   }
   try{
       ...try to receive response
   }
   catch(exception e){
       ...show receive related error
   }
   //finally close the connection
   }finally{
        ...close connection
   }