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POMailConnectException in Java
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I am try to take unread mails from gmail. There are lots of example code and I used them. The problem is, code doesn't work in every area. For example when I was at home the code works but in working area it is not. I think it is about network settings or different ports etc... I am using the code that is already implemented in this <a href="https://stackoverflow.com/questions/46663/how-to-send-an-email-by-java-application-using-gmail-yahoo-hotmail">a link</a>. (First answer) When I run that script at home it works. In my working are, it doesn't and the error message's is at below. The question is how can i learn the which port should I use ? or Should I do another thing that I miss ? Any directions, links or codes are appreciated. <code>com.sun.mail.util.MailConnectException: Couldn't connect to host, port: smtp.gmail.com, 587; timeout -1; nested exception is: java.net.ConnectException: Connection timed out: connect at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1961) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:654) at javax.mail.Service.connect(Service.java:345) at javax.mail.Service.connect(Service.java:226) at gmailYeni.SendMail.sendFromGMail(SendMail.java:52) at gmailYeni.SendMail.main(SendMail.java:20)</code> <pre><code> `Caused by: java.net.ConnectException: Connection timed out: connect at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source) at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source) at java.net.AbstractPlainSocketImpl.connect(Unknown Source) at java.net.PlainSocketImpl.connect(Unknown Source) at java.net.SocksSocketImpl.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at java.net.Socket.connect(Unknown Source) at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:297) at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:229) at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1927) ... 5 more </code></pre> `
Tags
<java><email><gmail><imap><gmail-imap>
Title
MailConnectException in Java
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