jira發送郵件的報錯
1.安裝完jira後，配置發送郵件出錯具體報錯如下：
An error has occurred with sending the test email:
com.atlassian.mail.MailException: javax.mail.MessagingException: Exception reading response;
nested exception is:
java.net.SocketTimeoutException: Read timed out
at com.atlassian.mail.server.impl.SMTPMailServerImpl.sendWithMessageId(SMTPMailServerImpl.java:225)
at com.atlassian.mail.server.impl.SMTPMailServerImpl.send(SMTPMailServerImpl.java:162)
at com.atlassian.jira.plugins.mail.webwork.SendTestMail.doExecute(SendTestMail.java:107)
at webwork.action.ActionSupport.execute(ActionSupport.java:165)
at com.atlassian.jira.action.JiraActionSupport.execute(JiraActionSupport.java:63)
at webwork.interceptor.DefaultInterceptorChain.proceed(DefaultInterceptorChain.java:39)
at webwork.interceptor.NestedInterceptorChain.proceed(NestedInterceptorChain.java:31)
at webwork.interceptor.ChainedInterceptor.intercept(ChainedInterceptor.java:16)
at webwork.interceptor.DefaultInterceptorChain.proceed(DefaultInterceptorChain.java:35)
at webwork.dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java:225)
.....
錯誤較多省略....
.....
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:170)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:124)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
at com.sun.mail.util.LineInputStream.readLine(LineInputStream.java:92)
at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:2349)
... 256 more 2.排查方法
（1）網上搜尋的解決辦法中大部分都沒有用，好多都是使用網易163郵箱做的配置，而我使用的郵箱是騰訊企業郵箱配置，測試一直發送不了，下面是第一個報錯資訊
AuthenticationFailedException: 535 Error: authentication failed 這個錯誤主要是我太粗心，沒有配置發送的郵件密碼，後面添加密碼後這個錯誤解決。
（2）第二個報錯資訊
不幸的是, 沒有連接配接是可能的。審查以下錯誤并糾正:
- SocketTimeoutException: Read timed out
這裡主要是端口問題，為465，測試報錯，截圖如下：
在這裡修改端口成功解決，端口号可以是25，也可以是587，就是465會報錯。
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