SMTP mail error

[Mark K.]

I am getting this error after approx. 10 -15 minutes of no mail being
sent thru this system. What I found was that if I go to the server
that is initiating the traffic(mail) I type telnet mailhost.***.com 25
and get:

telnet mailhost.***.com 25
Trying...
Connected to mailhost.***.com.
Escape character is '^]'.
Connection closed.

If we re-run the same command immediately after that we get

: telnet mailhost.***.com 25
Trying...
Connected to mailhost.***.com.
Escape character is '^]'.
220 kch1xv01.***.com Trend Micro InterScan Messaging Security Suite,
Version: 5.5 ready at Thu, 24 Jun 2004 13:13:57 -0500

If we run it again we will continue to get the second listed response,
which is correct. Because this seems to be a timeout issue I am
confused what is missing or misconfigured and where. Here is the error
itself on the site when executing this call.

System Error #141220 java.lang.Exception:
com.inet.utility.ExceptionError: javax.mail.SendFailedException:
Sending failed;
nested exception is:
class javax.mail.MessagingException: Could not connect to SMTP host:
mailhost.cna.com, port: 25
at javax.mail.Transport.send0(Transport.java(Compiled Code))
at javax.mail.Transport.send(Transport.java:80)
at com.inet.utility.SmtpMail.send(SmtpMail.java:154)
at com.inet.bapp.utility.RiskControlSurveyMail.sendMail(RiskControlSurveyMail.java:102)
at com.inet.bapp.pageobjects.BappPolIssueBean.processInputData(BappPolIssueBean.java:442)
at com.inet.core.pageDriverBean.processApp(pageDriverBean.java(Compiled
Code))
at com.inet.core.pageDriverBean.startApplication(pageDriverBean.java(Compiled
Code))
at CDataServlet.getData(CDataServlet.java(Compiled Code))
at CDataServlet.doGet(CDataServlet.java:24)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:827)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:167)
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:297)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:110)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:472)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:1012)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java(Inlined
Compiled Code))
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java(Compiled
Code))
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java(Compiled
Code))
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java(Compiled
Code))
at com.ibm.servlet.engine.srt.WebAppInvoker.doForward(WebAppInvoker.java:134)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:239)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:106)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:154)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:315)
at com.ibm.servlet.engine.http11.HttpConnection.handleRequest(HttpConnection.java:60)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java(Compiled
Code))
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java(Compiled
Code))
at com.ibm.ws.util.CachedThread.run(ThreadPool.java:138)

[Yu SONG]

Mark K. wrote:
> I am getting this error after approx. 10 -15 minutes of no mail being
> sent thru this system. What I found was that if I go to the server
> that is initiating the traffic(mail) I type telnet mailhost.***.com 25
> and get:
>
> telnet mailhost.***.com 25
> Trying...
> Connected to mailhost.***.com.
> Escape character is '^]'.
> Connection closed.
>
> If we re-run the same command immediately after that we get
>
> : telnet mailhost.***.com 25
> Trying...
> Connected to mailhost.***.com.
> Escape character is '^]'.
> 220 kch1xv01.***.com Trend Micro InterScan Messaging Security Suite,
> Version: 5.5 ready at Thu, 24 Jun 2004 13:13:57 -0500
>
> If we run it again we will continue to get the second listed response,
> which is correct. Because this seems to be a timeout issue I am
> confused what is missing or misconfigured and where. Here is the error
> itself on the site when executing this call.
>

I think it's something to do with your SMTP server, not your Java code.
You may want to try sending the same message again to the SMTP server,
to see what could happen.

>
>
> System Error #141220 java.lang.Exception:
> com.inet.utility.ExceptionError: javax.mail.SendFailedException:
> Sending failed;
> nested exception is:
> class javax.mail.MessagingException: Could not connect to SMTP host:

--
Song

/* E-mail.c */
#define User "Yu.Song"
#define Warwick "warwick.ac.uk"
int main() {
printf("Yu Song's E-mail: %s@%s", User, Warwick);
return 0;}

Further Info. : http://www.dcs.warwick.ac.uk/~esubbn/
_______________________________________________________

[Sumukh]

right i also think its problem of connection time out. chk connetion
timeout settings mail server side..