thanks for your reply.

when I configured resin.conf as:

 <!--<log name="" path="stdout:" timestamp="[%H:%M:%S.%s] "/>-->
  <log name="" level="fine" path="/www/log/httpd/resin_msg.log" 
timestamp="[%Y-%m-%d %H:%M:%S] [%S.%s] " />

  <!--
     - 'info' for production
     - 'fine' or 'finer' for development and troubleshooting
    -->
  <logger name="com.caucho" level="info"/>
    <logger name="com.caucho.jsp" level="fine"/>
  <logger name="com.caucho.java" level="config"/>
  <logger name="com.caucho.loader" level="config"/>

and then,vi a jsp as:

line 1: <[EMAIL PROTECTED] session="false"%><[EMAIL PROTECTED] 
contentType="text/html;charset=utf-8" language="java"%><%
line 2: %><[EMAIL PROTECTED] import="java.util.Date,java.util.HashMap"%><%
%><jsp:useBean id="cacheserv" scope="application" 
class="com.ufqi.base.CacheService"><jsp:setProperty name="cacheserv" pro
perty="*"/><%

which contains an error: unclosed jsp:useBean in line 2.

when run the jsp under resin-2.1.17, it displayed the error as:

HTTP/1.1 500 Internal Server Error
Date: Fri, 10 Oct 2008 04:18:45 GMT
Server: Apache
Content-Length: 323
Connection: close
Content-Type: text/html

<title>500 Servlet Exception</title>
<h1>500 Servlet Exception</h1>
<code><pre>
/www/webroot/wap/phone/loadtemplate1.0.jsp:2436: `&lt;/jsp:useBean>' 
expected
at end of file.  For XML, the top-level tag must have a matching closing
tag.
</pre></code>
<hr /><small>
Resin 2.1.17 (built Tue Jul 11 09:01:03 PDT 2006)
</small>

but when run the same jsp under resin3.1.6 configured as above logging, it 
echoed:

HTTP/1.1 200 OK
Date: Fri, 10 Oct 2008 04:21:17 GMT
Server: Apache
Content-Length: 0
Content-Type: text/html; charset=utf-8
Connection: close

(nothing to be displayed, for Content-Length=0 )


as the jsp run, nothing to be logged in /www/log/htttp/resin_msg.log 
(configured above) .

that's the key point, so what's wrong? and how to?


thank you very much if there is any more reply.


[EMAIL PROTECTED]


--------------------------------------------------
From: "Emil Ong" <[EMAIL PROTECTED]>
Sent: Thursday, October 09, 2008 23:56
To: "General Discussion for the Resin application server" 
<resin-interest@caucho.com>
Subject: Re: [Resin-interest] where is <error-log> tag?

> On Thu, Oct 09, 2008 at 05:52:25PM +0800, Wade Lau wrote:
>> any reply?
>>
>> am I describing cleanly?
>>
>> I just wanna to know there is a <error-log> tag in resin3.1.6? or what if 
>> not I
>> could to to trace the error e.g. <jsp:useBean> syntax misspelling?
>>
>> any reply will be appreciated. thanks in advance.
>
> Hi,
>
> I believe <error-log> is now deprecated. Resin 3.0 and higher use
> java.util.logging, so you can just configure your log and logger to
> output any messages from the JSP engine:
>
>  <log name="" level="fine" path="stdout:"
>         timestamp="[%H:%M:%S.%s] {%{thread}} "/>
>
>  <logger name="com.caucho.jsp" level="fine"/>
>
> Emil
>
> ============================================================
>
> Emil Ong
> Chief Evangelist
> Caucho Technology, Inc.
> Tel. (858) 456-0300
> mailto:[EMAIL PROTECTED]
> http://blog.caucho.com/
>
> Caucho: Reliable Open Source
> --> Resin: application server
> --> Quercus: PHP in Java
> --> Hessian Web Services
>
>
> _______________________________________________
> resin-interest mailing list
> resin-interest@caucho.com
> http://maillist.caucho.com/mailman/listinfo/resin-interest
> 


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