cow to configure jbos5
to modify the "bad request " messge for error code 400.
i am getting jboss stack trace
<head>
<title>JBoss Web/2.1.3.GA - Error report</title>
<style>
<!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}A.name {color : black;}HR {color : #525D76;}-->
</style>
</head>
<body>
<h1>HTTP Status 400 - Bad Request</h1>
<HR size="1" noshade="noshade">
<p>
<b>type</b> Status report
</p>
<p>
<b>message</b>
<u>Bad Request</u>
</p>
<p>
<b>description</b>
<u>The request sent by the client was syntactically incorrect (Bad Request).</u>
</p>
<HR size="1" noshade="noshade">
<h3>JBoss Web/2.1.3.GA</h3>
</body>
</html>
i want customise message.
plz help