diff --git a/autoload/vebugger/gdb.vim b/autoload/vebugger/gdb.vim
index 60a5a48..b563b5b 100644
--- a/autoload/vebugger/gdb.vim
+++ b/autoload/vebugger/gdb.vim
@@ -5,6 +5,7 @@ function! vebugger#gdb#start(binaryFile,args)
 				\: 'gdb '.fnameescape(a:binaryFile)))
 	let l:debugger.state.gdb={}
 
+	call l:debugger.writeLine("set width 0")
 	call l:debugger.writeLine("define hook-stop\nwhere\nend")
 	call l:debugger.writeLine("start")
 
diff --git a/autoload/vebugger/jdb.vim b/autoload/vebugger/jdb.vim
index 6d1a72a..ad329fa 100644
--- a/autoload/vebugger/jdb.vim
+++ b/autoload/vebugger/jdb.vim
@@ -19,6 +19,7 @@ function! vebugger#jdb#start(entryClass,args)
 	call l:debugger.writeLine('monitor where')
 
 	call l:debugger.addReadHandler(function('s:readWhere'))
+	call l:debugger.addReadHandler(function('s:readException'))
 	call l:debugger.addReadHandler(function('s:readEvaluatedExpressions'))
 
 	call l:debugger.setWriteHandler('std','flow',function('s:writeFlow'))
@@ -65,6 +66,16 @@ function! s:readWhere(pipeName,line,readResult,debugger)
 	endif
 endfunction
 
+function! s:readException(pipeName,line,readResult,debugger)
+	if 'out'==a:pipeName
+		let l:matches=matchlist(a:line,'\vException occurred:\s+(\S+)')
+		if 1<len(l:matches)
+			let a:readResult.std.exception={
+						\'message':(l:matches[1])}
+		endif
+	endif
+endfunction
+
 function! s:writeFlow(writeAction,debugger)
 	if 'stepin'==a:writeAction
 		call a:debugger.writeLine('step')
diff --git a/autoload/vebugger/std.vim b/autoload/vebugger/std.vim
index e3a0eb9..677f952 100644
--- a/autoload/vebugger/std.vim
+++ b/autoload/vebugger/std.vim
@@ -12,7 +12,8 @@ function! vebugger#std#setStandardReadResultTemplate(debugger)
 				\'location':{},
 				\'callstack':{},
 				\'evaluatedExpression':{},
-				\'programFinish':{}}
+				\'programFinish':{},
+				\'exception':{}}
 endfunction
 
 function! vebugger#std#setStandardWriteactionsTemplate(debugger)
@@ -134,6 +135,14 @@ function! s:standardThinkHandlers.closeDebuggerWhenProgramFinishes(readResult,de
 	endif
 endfunction
 
+function! s:standardThinkHandlers.printException(readResult,debugger) dict
+	if !empty(a:readResult.std.exception)
+		echohl WarningMsg
+		echo a:readResult.std.exception.message."\n"
+		echohl None
+	endif
+endfunction
+
 let s:standardCloseHandlers={}
 function! s:standardCloseHandlers.removeCurrentMarker(debugger) dict
 	let a:debugger.state.std.location={}
@@ -156,7 +165,6 @@ function! vebugger#std#updateMarksForFile(state,filename)
 		if !empty(a:state)
 			if !empty(a:state.std.location)
 				if a:state.std.location.file==a:filename
-					echo l:filename
 					exe 'sign place 1 name=vebugger_current line='.a:state.std.location.line.' file='.fnameescape(l:filename)
 				endif
 			endif