diff --git a/tutorial/rb/RubyClient.rb b/tutorial/rb/RubyClient.rb
index e0b47b6..bcf1300 100755
--- a/tutorial/rb/RubyClient.rb
+++ b/tutorial/rb/RubyClient.rb
@@ -7,37 +7,43 @@
 
 require 'Calculator'
 
-transport = TSocket.new('localhost', 9090)
-protocol = TBinaryProtocol.new(transport)
-client = Calculator::Client.new(protocol)
-
-transport.open()
-
-client.ping()
-print "ping()\n"
-
-sum = client.add(1,1)
-print "1+1=", sum, "\n"
-
-work = Work.new()
-
 begin
-  work.op = Operation::DIVIDE
-  work.num1 = 1
-  work.num2 = 0
-  quot = client.calculate(1, work)
-  puts "Whoa, we can divide by 0 now?"
-rescue InvalidOperation => io
-  print "InvalidOperation: ", io.why, "\n"
+  
+  transport = TBufferedTransport.new(TSocket.new('localhost', 9090))
+  protocol = TBinaryProtocol.new(transport)
+  client = Calculator::Client.new(protocol)
+  
+  transport.open()
+  
+  client.ping()
+  print "ping()\n"
+  
+  sum = client.add(1,1)
+  print "1+1=", sum, "\n"
+  
+  work = Work.new()
+  
+  begin
+    work.op = Operation::DIVIDE
+    work.num1 = 1
+    work.num2 = 0
+    quot = client.calculate(1, work)
+    puts "Whoa, we can divide by 0 now?"
+  rescue InvalidOperation => io
+    print "InvalidOperation: ", io.why, "\n"
+  end
+  
+  work.op = Operation::SUBTRACT
+  work.num1 = 15
+  work.num2 = 10
+  diff = client.calculate(1, work)
+  print "15-10=", diff, "\n"
+  
+  log = client.getStruct(1)
+  print "Log: ", log.value, "\n"
+  
+  transport.close()
+
+rescue TException => tx
+  print 'TException: ', tx.message, "\n"
 end
-
-work.op = Operation::SUBTRACT
-work.num1 = 15
-work.num2 = 10
-diff = client.calculate(1, work)
-print "15-10=", diff, "\n"
-
-log = client.getStruct(1)
-print "Log: ", log.value, "\n"
-
-transport.close()