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MessagingException nested IOException while connection to gmail imap in JBoss

Getting the following exception while trying to connect to the store.

2:56:26,020 ERROR [STDERR] javax.mail.MessagingException;
  nested exception is:
    java.io.IOException
12:56:26,021 ERROR [STDERR]     at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:479)
12:56:26,021 ERROR [STDERR]     at javax.mail.Service.connect(Service.java:275)
12:56:26,021 ERROR [STDERR]     at javax.mail.Service.connect(Service.java:156)
12:56:26,021 ERROR [STDERR]     at com.invient.tickets.emailprocessor.EmailProcessorUtil.connect(Unknown Source)
12:56:26,021 ERROR [STDERR]     at com.invient.tickets.emailprocessor.EmailProcessorThread.connect(Unknown Source)
12:56:26,021 ERROR [STDERR]     at com.invient.tickets.emailprocessor.EmailProcessorThread.run(Unknown Source)
12:56:26,021 ERROR [STDERR] Caused by: java.io.IOException
12:56:26,021 ERROR [STDERR]     at com.sun.mail.iap.ResponseInputStream.read0(ResponseInputStream.java:99)
12:56:26,021 ERROR [STDERR]     at com.sun.mail.iap.ResponseInputStream.readResponse(ResponseInputStream.java:67)
12:56:26,021 ERROR [STDERR]     at com.sun.mail.iap.Response.<init>(Response.java:83)
12:56:26,021 ERROR [STDERR]     at com.sun.mail.imap.protocol.IMAPResponse.<init>(IMAPResponse.java:48)
12:56:26,021 ERROR [STDERR]     at com.sun.mail.imap.protocol.IMAPResponse.readResponse(IMAPResponse.java:122)
12:56:26,021 ERROR [STDERR]     at com.sun.mail.imap.protocol.IMAPProtocol.readResponse(IMAPProtocol.java:230)
12:56:26,021 ERROR [STDERR]     at com.sun.mail.iap.Protocol.<init>(Protocol.java:91)
12:56:26,021 ERROR [STDERR]     at com.sun.mail.imap.protocol.IMAPProtocol.<init>(IMAPProtocol.java:87)
12:56:26,022 ERROR [STDERR]     at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:446)
12:56:26,022 ERROR [STDERR]     ... 5 more

The following is my Properties list

prop.put("mail.imap.host", "imap.gmail.com");
prop.put("mail.imap.user", "abc");
prop.put("mail.imap.ssl.enable", "true");
prop.put("mail.debug", "false");
prop.put("mail.imap.port", "993") ;
prop.put("mail.debug.quote", "false") ;        
prop.put("mail.store.protocol", "imap") ;

When I do the following

Session session = Session.getInstance(prop);
Store store = session.getStore();
store.connect("imap.gmail.com", "userName", "passwd");

I get the above exception. When I tried the same code with a standalore program, it worked fine. I was able to connect. But when I put the code in to my JBoss, it throws the exception.

When I went into the source of mail.jar where it throwed exception, I could see that when it tries to read from the Socket it throws the exception.

Thanks in Advance.

Solution

  • With the following properties the connect works. Can anybody explain what was the problem with the earlier setup? 

    prop.put("mail.imap.host", "imap.gmail.com");
prop.put("mail.imap.user", "abc");
prop.put("mail.imap.ssl.enable", "true");
prop.put("mail.debug", "true");
prop.put("mail.imap.port", "993") ;
prop.put("mail.debug.quote", "false") ;        
prop.put("mail.store.protocol", "imaps") ;
prop.put("mail.imap.socketFactory.class","javax.net.ssl.SSLSocketFactory");
prop.put("mail.imap.socketFactory.fallback", "false");