[JIRA] [email-ext-plugin] (JENKINS-29920) E-mail Notification Settings: Could not connect to SMTP host

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linkazoid@gmail.com (JIRA)

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Aug 12, 2015, 4:10:02 PM8/12/15
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JDA JDA created an issue
 
Jenkins / Bug JENKINS-29920
E-mail Notification Settings: Could not connect to SMTP host
Issue Type: Bug Bug
Assignee: Alex Earl
Components: email-ext-plugin
Created: 12/Aug/15 8:09 PM
Environment: Jenkins Version: 1.547
Email Extension Plugin Version: 2.39.2
Jenkins Mailer Plugin Version: 1.11
Priority: Major Major
Reporter: JDA JDA

I am unable to connect to a SMTP host using the E-mail Notification abilities in Jenkins. I believe I have everything set up correctly. This is my configuration:

SMTP Server: smtp.gmail.com
Default user e-mail suffix: @gmail.com
Use SMTP Authentication: checked
User Name: myUse...@gmail.com
Password: myGmailPassword
Use SSL: checked
SMTP Port: 465
Reply-To Address: NOR...@gmail.com
Charset: UTF-8

This is the error I am running into:

{{Failed to send out e-mail
javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465;
nested exception is:
java.net.ConnectException: Connection timed out: connect

at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1934)

at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:638)

at javax.mail.Service.connect(Service.java:317)

at javax.mail.Service.connect(Service.java:176)

at javax.mail.Service.connect(Service.java:125)

at javax.mail.Transport.send0(Transport.java:194)

at javax.mail.Transport.send(Transport.java:124)

at hudson.tasks.Mailer$DescriptorImpl.doSendTestMail(Mailer.java:522)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:298)

at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:161)

at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:96)

at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:120)

at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)

at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)

at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)

at org.kohsuke.stapler.MetaClass$6.doDispatch(MetaClass.java:248)

at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:53)

at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:728)

at org.kohsuke.stapler.Stapler.invoke(Stapler.java:858)

at org.kohsuke.stapler.Stapler.invoke(Stapler.java:631)

at org.kohsuke.stapler.Stapler.service(Stapler.java:225)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)

at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494)

at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:96)

at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:88)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)

at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:48)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)

at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84)

at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76)

at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:164)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)

at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:46)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1482)

at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:81)

at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474)

at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)

at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533)

at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)

at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)

at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)

at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)

at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)

at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)

at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)

at org.eclipse.jetty.server.Server.handle(Server.java:370)

at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)

at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:960)

at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1021)

at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)

at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)

at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)

at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668)

at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)

at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

Caused by: java.net.ConnectException: Connection timed out: connect

at java.net.PlainSocketImpl.socketConnect(Native Method)

at java.net.PlainSocketImpl.doConnect(Unknown Source)

at java.net.PlainSocketImpl.connectToAddress(Unknown Source)

at java.net.PlainSocketImpl.connect(Unknown Source)

at java.net.SocksSocketImpl.connect(Unknown Source)

at java.net.Socket.connect(Unknown Source)

at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(Unknown Source)

at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:286)

at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:205)

at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1900)

... 63 more}}

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linkazoid@gmail.com (JIRA)

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Aug 12, 2015, 4:11:01 PM8/12/15
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slide.o.mix@gmail.com (JIRA)

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Aug 12, 2015, 4:48:01 PM8/12/15
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Alex Earl commented on Bug JENKINS-29920
 
Re: E-mail Notification Settings: Could not connect to SMTP host

Sounds like your system can't connect, this is not an issue with email-ext.

slide.o.mix@gmail.com (JIRA)

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Aug 13, 2015, 9:50:01 AM8/13/15
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Alex Earl closed an issue as Not A Defect
 

Verify your system can connect to the gmail smtp server.

Change By: Alex Earl
Status: Open Closed
Resolution: Not A Defect

briansw@bellsouth.net (JIRA)

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Nov 3, 2015, 3:30:02 PM11/3/15
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Brian Wilson commented on Bug JENKINS-29920
 
Re: E-mail Notification Settings: Could not connect to SMTP host

Check to be sure you have an SMTP server running on the Jenkins host. If you don't you will get this message.

pranjali.v@tataelxsi.co.in (JIRA)

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Mar 16, 2017, 2:11:02 AM3/16/17
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Same issue with me. But i can send Test mail. If I try to Save the Configurations . It shows Errors .

 

Stack trace

javax.servlet.ServletException: net.sf.json.JSONException: null object at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:796) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:876) at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649) at org.kohsuke.stapler.Stapler.service(Stapler.java:238) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669) at hudson.util.PluginServletFilter$1.doFilter(PluginServletFilter.java:135) at hudson.util.PluginServletFilter.doFilter(PluginServletFilter.java:126) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at hudson.security.csrf.CrumbFilter.doFilter(CrumbFilter.java:80) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:84) at hudson.security.UnwrapSecurityExceptionFilter.doFilter(UnwrapSecurityExceptionFilter.java:51) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:117) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:125) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.rememberme.RememberMeProcessingFilter.doFilter(RememberMeProcessingFilter.java:142) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:271) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at jenkins.security.BasicHeaderProcessor.doFilter(BasicHeaderProcessor.java:93) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:249) at hudson.security.HttpSessionContextIntegrationFilter2.doFilter(HttpSessionContextIntegrationFilter2.java:67) at hudson.security.ChainedServletFilter$1.doFilter(ChainedServletFilter.java:87) at hudson.security.ChainedServletFilter.doFilter(ChainedServletFilter.java:76) at hudson.security.HudsonFilter.doFilter(HudsonFilter.java:171) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.kohsuke.stapler.compression.CompressionFilter.doFilter(CompressionFilter.java:49) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at hudson.util.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:82) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.kohsuke.stapler.DiagnosticThreadNameFilter.doFilter(DiagnosticThreadNameFilter.java:30) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:553) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:499) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544) at winstone.BoundedExecutorService$1.run(BoundedExecutorService.java:77) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: net.sf.json.JSONException: null object at net.sf.json.JSONObject.verifyIsNull(JSONObject.java:2688) at net.sf.json.JSONObject.get(JSONObject.java:1905) at com.thed.zephyr.jenkins.reporter.ZfjDescriptor.configure(ZfjDescriptor.java:72) at jenkins.model.Jenkins.configureDescriptor(Jenkins.java:3636) at jenkins.model.Jenkins.doConfigSubmit(Jenkins.java:3599) at sun.reflect.GeneratedMethodAccessor1543.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.kohsuke.stapler.Function$InstanceFunction.invoke(Function.java:335) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:175) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:108) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:124) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:746) ... 54 more

 

Can someone please tell me How to resolve this ?

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slide.o.mix@gmail.com (JIRA)

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Mar 22, 2017, 11:30:02 AM3/22/17
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Alex Earl assigned an issue to David van Laatum
 
Change By: Alex Earl
Assignee: Alex Earl David van Laatum
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