Re: [logback-user] SMTPAppender Subject - Email found in subject - Email found in subject

27 Aug 2008

      Hi,
I used your hint and now my conf is

<appender name="email" class="ch.qos.logback.classic.net.SMTPAppender">
    <Subject>Error on resin1 - %p%nopex</Subject>
    <Encoding>UTF-8</Encoding>
    <SMTPHost>xxx.xxx.xx.xxx</SMTPHost>
    <To>error@dnshosting.it</To>
    <From>error@dnshosting.it</From>
    <layout class="ch.qos.logback.classic.PatternLayout">
      <pattern>%ex</pattern>
    </layout>
  </appender>

and now in the Subject is ok,  but I do not found the messagge error in 
the body of email. I use in this casa in my java code
log.error("Errore ServerVpeList for Grace not found for Ip xx.xx.xx.xxx");
I use a FileAppender too and on file I found the Exception
  ERROR xxxx.xxxx.xxxx.xxxxx - Errore ServerVpeList for Grace not found 
for Ip xx.xx.xx.xxx
Is the <pattern>%ex</pattern>  print ONLY the stack trace of exception ?
How is possible to print in the email's body the message + stack trace ?

Thanks a lot for all

Lucas, Casey wrote:
...
Yes. When the exception is not in the subject, the mime problem goes away.
-casey
-----Original Message-----
From: logback-user-bounces@qos.ch [mailto:logback-user-bounces@qos.ch] On Behalf Of Ceki Gulcu
Sent: Tuesday, August 26, 2008 2:28 PM
To: logback users list
Subject: [SPAM] - Re: [logback-user] [SPAM] - SMTPAppender Subject - Email found in subject - Email found in subject
Your suggestions circumvents a bug in the way SMTPAppender prepares its subject 
line. It works.
However, the issue is why SMTPAppender's subject line contains an exception. 
I've created a bug report to deal with this issue.
http://jira.qos.ch/browse/LBCLASSIC-67
Expect it to be fixed in the near future.
As for the MIME format, is it related to the previous problem?
Lucas, Casey wrote:
...
IIRC, exceptions and email subjects don't jive.
Try using %nopex as in:
<Subject>Error on Application - %p%nopex</Subject>
-casey
-----Original Message-----
From: logback-user-bounces@qos.ch [mailto:logback-user-bounces@qos.ch]
On Behalf Of alex
Sent: Tuesday, August 26, 2008 8:24 AM
To: logback-user@qos.ch
Subject: [SPAM] - [logback-user] SMTPAppender Subject - Email found in
subject
Hi,
I use this declaration in logback.xml with resin 3.1.6, logback 0.9.9, 
and slf4j 1.5.2
<configuration>
<appender name="email" class="ch.qos.logback.classic.net.SMTPAppender">
    <Subject>Error on Application</Subject>
    <SMTPHost>localhost</SMTPHost>
    <To>error@pippo.it</To>
    <From>error@pippo.it</From>
    <layout class="ch.qos.logback.classic.PatternLayout">
      <pattern>%ex</pattern>
    </layout>
  </appender>
<root>
    <level value="error"/>
    <appender-ref ref="email"/>
  </root>
</configuration>
The emails for errors works but there are two problem :
1) In the Subject with my description is present all error message from 
stacktrace like this
Subject : Error on Application java.lang.NullPointerException    at 
it.dnshst.action.log.LoginAction.doAction(LoginAction.java:74)    at 
it.dnshst.action.BaseAction.runAction(BaseAction.java:221)  .....
 How is possible to remove it (Stack trace) and only have my subjetc ?
2) In the body the of message there is a bad multi mime format like this
at
com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:
164)
at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.ja
va:187)
at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.j
ava:266)
at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:270)
at
com.caucho.server.port.TcpConnection.run(TcpConnection.java:678)
  at
 com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:721)
  at
 com.caucho.util.ThreadPool$Item.run(ThreadPool.java:643)
  at
 java.lang.Thread.run(Thread.java:619)
MIME-Version: 1.0
Content-Type: multipart/mixed; 
  boundary="----=_Part_0_30676599.1219740931876"
------=_Part_0_30676599.1219740931876
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
2008-08-26 10:55:30,999 [http--8080-4] ERROR
it.dnshst.servlet.MyDispatch - Error in Action for class
it.dnshst.action.log.LoginAction
java.lang.NullPointerException
  at
it.dnshst.action.log.LoginAction.doAction(LoginAction.java:74)
  at it.dnshst.action.BaseAction.runAction(BaseAction.java:221)
  at it.dnshst.servlet.MyDispatch.doPost(MyDispatch.java:177)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:153)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:91)
  at
com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChai
n.java:103)
  at
com.caucho.server.cache.CacheFilterChain.doFilter(CacheFilterChain.java:
164)
  at
com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.ja
va:187)
  at
com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.j
ava:266)
  at
com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:270)
  at
com.caucho.server.port.TcpConnection.run(TcpConnection.java:678)
  at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:721)
  at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:643)
  at java.lang.Thread.run(Thread.java:619)
-----=_Part_0_30676599.1219740931876--
How is possible to have it correctly formatted ?
Thanks a lot fro all help
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