[Wonder-disc] ERJavaMail and debugging smtp

[David H. <pro...@ma...>]

Hello all,

I cannot send a message via smtp on my deployment box using  
ERJavaMail. I have used the same property setting in other  
applications. Why is this being resolved correctly in development,  
but not in deployment? How can I debug this?

WO 5.3, Latest Wonder build for 5.3

# The SMTP host name to use.
er.javamail.smtpHost = smtp

David


**Development Box**
This line in Application.java:
NSLog.out.appendln("SMTPHost " + this.SMTPHost() );
results in: Jul 29 10:49:31 MailingList[49624]  
(ERXNSLogLog4jBridge.java:40) INFO  NSLog  - SMTPHost smtp

DEBUG: setDebug: JavaMail version 1.4.1
DEBUG: getProvider() returning javax.mail.Provider 
[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth false
DEBUG SMTP: trying to connect to host "smtp", port 25, isSSL false
Jul 28 18:16:23 MailingList[53146] (ERXNSLogLog4jBridge.java:46)  
DEBUG NSLog  -  === Commit Internal Transaction
C: QUIT
S: +OK Bye-bye.
Jul 28 18:16:23 MailingList[53146] (ERXNSLogLog4jBridge.java:46)  
DEBUG NSLog  -  === Begin Internal Transaction
Jul 28 18:16:23 MailingList[53146] (ERXNSLogLog4jBridge.java:46)  
DEBUG NSLog  -  evaluateExpression:  
<com.webobjects.jdbcadaptor.FrontbasePlugIn$FrontbaseExpression:  
"SELECT t0."email", t0."fromAddress", t0."id", t0."listserveDesc",  
t0."mailServerName", t0."mailServerPassword", t0."verifySenderListID"  
FROM "List_Serv_Address" t0">
Jul 28 18:16:23 MailingList[53146] (ERXNSLogLog4jBridge.java:46)  
DEBUG NSLog  - 4 row(s) processed
Jul 28 18:16:23 MailingList[53146] (ERXNSLogLog4jBridge.java:46)  
DEBUG NSLog  -  === Commit Internal Transaction
220 pd2ml1so-dmz.prod.shaw.ca ESMTP
DEBUG SMTP: connected to host "smtp", port: 25

EHLO david-holts-computer.local

  -- snip--
etc.
etc


**Deployment Box**
This line in Application.java:
NSLog.out.appendln("SMTPHost " + this.SMTPHost() );
results in: Jul 29 11:06:05 MailingList_v1[55556]  
(ERXNSLogLog4jBridge.java:40) INFO  NSLog  - SMTPHost smtp

C: TOP 2 0
DEBUG: setDebug: JavaMail version 1.4.1
DEBUG: getProvider() returning javax.mail.Provider 
[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth false
DEBUG SMTP: trying to connect to host "smtp", port 25, isSSL false
Jul 28 18:20:26 MailingList_v1[55556] (ERMailSender.java:259) ERROR  
er.javamail.ERMailSender  - Unable to connect to SMTP Transport.  
MessagingException: Unknown SMTP host: smtp
javax.mail.MessagingException: Unknown SMTP host: smtp;
   nested exception is:
         java.net.UnknownHostException: smtp
         at com.sun.mail.smtp.SMTPTransport.openServer 
(SMTPTransport.java:1389)
         at com.sun.mail.smtp.SMTPTransport.protocolConnect 
(SMTPTransport.java:412)
         at javax.mail.Service.connect(Service.java:288)
         at javax.mail.Service.connect(Service.java:169)
         at javax.mail.Service.connect(Service.java:118)
         at er.javamail.ERMailSender._connectedTransportForSession 
(ERMailSender.java:255)
         at er.javamail.ERMailSender.run(ERMailSender.java:287)
         at java.lang.Thread.run(Thread.java:613)
Caused by: java.net.UnknownHostException: smtp
         at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
         at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:430)
         at java.net.Socket.connect(Socket.java:516)
         at java.net.Socket.connect(Socket.java:466)
         at com.sun.mail.util.SocketFetcher.createSocket 
(SocketFetcher.java:233)
         at com.sun.mail.util.SocketFetcher.getSocket 
(SocketFetcher.java:189)
         at com.sun.mail.smtp.SMTPTransport.openServer 
(SMTPTransport.java:1359)
         ... 7 more
Jul 28 18:20:26 MailingList_v1[55556] (ERMailSender.java:320) ERROR  
er.javamail.ERMailSender  - Can't find to mail server, exiting
S: +OK headers follow.