Email settings Error

0
Sir , I can open Email settings than the error will be occur . "" com.mendix.core.CoreRuntimeException: org.apache.commons.mail.EmailException: Sending the email to the following server failed : smtp.gmail.com:465 at com.mendix.core.component.InternalCore.execute(SourceFile:271) Caused by: org.apache.commons.mail.EmailException: Sending the email to the following server failed : smtp.gmail.com:465 at com.mendix.core.actionmanagement.ActionManager.executeSync(SourceFile:216) Caused by: Sending the email to the following server failed : smtp.gmail.com:465 at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1401) at org.apache.commons.mail.Email.send(Email.java:1428) at emailtemplate.mail.Sender.send(Sender.java:101) at emailtemplate.mail.EmailModule.mail(EmailModule.java:134) at emailtemplate.actions.SendEmail.executeAction(SendEmail.java:133) at emailtemplate.actions.SendEmail.executeAction(SendEmail.java:25) at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:53) at com.mendix.core.actionmanagement.CoreAction.doCall(SourceFile:291) at com.mendix.core.actionmanagement.CoreAction.call(SourceFile:276) at com.mendix.core.actionmanagement.ActionManager.executeSync(SourceFile:205) at com.mendix.core.component.InternalCore.execute(SourceFile:259) at com.mendix.hs.execute(SourceFile:42) at com.mendix.ib.a(SourceFile:47) at com.mendix.ia.a(SourceFile:193) at com.mendix.ia.executeAction(SourceFile:148) at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:53) at com.mendix.core.actionmanagement.CoreAction.doCall(SourceFile:291) at com.mendix.core.actionmanagement.CoreAction.call(SourceFile:276) at com.mendix.core.actionmanagement.ActionManager.executeSync(SourceFile:205) at com.mendix.core.component.InternalCore.executeSync(SourceFile:232) at com.mendix.modules.microflowengine.actions.SubMicroflowAction.execute(SourceFile:33) at com.mendix.ib.a(SourceFile:47) at com.mendix.ia.a(SourceFile:193) at com.mendix.ia.executeAction(SourceFile:148) at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:53) at com.mendix.core.actionmanagement.CoreAction.doCall(SourceFile:291) at com.mendix.core.actionmanagement.CoreAction.call(SourceFile:276) at com.mendix.core.actionmanagement.ActionManager.executeSync(SourceFile:205) at com.mendix.core.component.InternalCore.execute(SourceFile:259) at com.mendix.iO.a(SourceFile:135) at com.mendix.pa$g.apply$mcV$sp(SourceFile:292) at com.mendix.pa$g.apply(SourceFile:283) at com.mendix.pa$g.apply(SourceFile:283) at com.mendix.core.session.Worker$$anonfun$receive$3$$anonfun$2.apply(SourceFile:148) at scala.util.Try$.apply(Try.scala:161) at com.mendix.core.session.Worker$$anonfun$receive$3.applyOrElse(SourceFile:146) at akka.actor.ActorCell.receiveMessage(ActorCell.scala:498) at akka.actor.ActorCell.invoke(ActorCell.scala:456) at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:237) at akka.dispatch.Mailbox.run(Mailbox.scala:219) at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:386) at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) Caused by: null at javax.mail.Service.connect(Service.java:306) at javax.mail.Service.connect(Service.java:156) at javax.mail.Service.connect(Service.java:105) at javax.mail.Transport.send0(Transport.java:168) at javax.mail.Transport.send(Transport.java:98) at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1391) at org.apache.commons.mail.Email.send(Email.java:1428) at emailtemplate.mail.Sender.send(Sender.java:101) at emailtemplate.mail.EmailModule.mail(EmailModule.java:134) at emailtemplate.actions.SendEmail.executeAction(SendEmail.java:133) at emailtemplate.actions.SendEmail.executeAction(SendEmail.java:25) at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:53) at com.mendix.core.actionmanagement.CoreAction.doCall(SourceFile:291) at com.mendix.core.actionmanagement.CoreAction.call(SourceFile:276) at com.mendix.core.actionmanagement.ActionManager.executeSync(SourceFile:205) at com.mendix.core.component.InternalCore.execute(SourceFile:259) at com.mendix.hs.execute(SourceFile:42) at com.mendix.ib.a(SourceFile:47) at com.mendix.ia.a(SourceFile:193) at com.mendix.ia.executeAction(SourceFile:148) at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:53) at com.mendix.core.actionmanagement.CoreAction.doCall(SourceFile:291) at com.mendix.core.actionmanagement.CoreAction.call(SourceFile:276) at com.mendix.core.actionmanagement.ActionManager.executeSync(SourceFile:205) at com.mendix.core.component.InternalCore.executeSync(SourceFile:232) at com.mendix.modules.microflowengine.actions.SubMicroflowAction.execute(SourceFile:33) at com.mendix.ib.a(SourceFile:47) at com.mendix.ia.a(SourceFile:193) at com.mendix.ia.executeAction(SourceFile:148) at com.mendix.systemwideinterfaces.core.UserAction.execute(SourceFile:53) at com.mendix.core.actionmanagement.CoreAction.doCall(SourceFile:291) at com.mendix.core.actionmanagement.CoreAction.call(SourceFile:276) at com.mendix.core.actionmanagement.ActionManager.executeSync(SourceFile:205) at com.mendix.core.component.InternalCore.execute(SourceFile:259) at com.mendix.iO.a(SourceFile:135) at com.mendix.pa$g.apply$mcV$sp(SourceFile:292) at com.mendix.pa$g.apply(SourceFile:283) at com.mendix.pa$g.apply(SourceFile:283) at com.mendix.core.session.Worker$$anonfun$receive$3$$anonfun$2.apply(SourceFile:148) at scala.util.Try$.apply(Try.scala:161) at com.mendix.core.session.Worker$$anonfun$receive$3.applyOrElse(SourceFile:146) at akka.actor.ActorCell.receiveMessage(ActorCell.scala:498) at akka.actor.ActorCell.invoke(ActorCell.scala:456) at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:237) at akka.dispatch.Mailbox.run(Mailbox.scala:219) at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:386) at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107). ""
asked
2 answers
0

You are having a nullpointer which indicates that something is empty what should have been present.

The exception occurs mail.service.connect, line 306, that is when the library tries to connect/authenticate against the smtp server.

Did you validate that your smtp authentication settings (username, password, etc) are not empty / null? Because if either of them are null then that would explain your nullpointer exception

answered
1

And beware that when sending a html mail the plain text should also be filled otherwise you also can get an error like this. Not one where the cause is easily found.

Regards,

Ronald

answered