Issue while configuring server details in Email Connector

0
Hello, I am integrating Email connector module in my project. But when I'm trying to configure the server details in the application it is showing the below error   "Contact your system administrator" In the console when I checked it was showing me the below error. "Error in execution of monitored action 'RegularClientAction' (execution id: 1697437207319-21, execution type: CLIENT)" Can somebody help me with this issue?                                         Error in execution of monitored action 'RegularClientAction' (execution id: 1697437207319-21, execution type: CLIENT) -------- java.util.ServiceConfigurationError: jakarta.mail.Provider: com.sun.mail.imap.IMAPProvider not a subtype    at java.base/java.util.ServiceLoader.fail(ServiceLoader.java:588)    at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService(ServiceLoader.java:1236)    at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNext(ServiceLoader.java:1264)    at java.base/java.util.ServiceLoader$2.hasNext(ServiceLoader.java:1299)    at java.base/java.util.ServiceLoader$3.hasNext(ServiceLoader.java:1384)    at jakarta.mail.Session.loadProviders(Session.java:964)    at jakarta.mail.Session.<init>(Session.java:254)    at jakarta.mail.Session.getInstance(Session.java:298)    at org.simplejavamail.mailer.internal.MailerImpl.createMailSession(MailerImpl.java:189)    at org.simplejavamail.mailer.internal.MailerImpl.<init>(MailerImpl.java:134)    at org.simplejavamail.mailer.internal.MailerImpl.<init>(MailerImpl.java:119)    at org.simplejavamail.mailer.internal.MailerRegularBuilderImpl.buildMailer(MailerRegularBuilderImpl.java:210)    at com.mendix.datahub.connector.email.service.SendEmailHandler.setConnectionInfo(SendEmailHandler.java:236)    at com.mendix.datahub.connector.email.service.SMTPEmail.isConnected(SMTPEmail.java:22)    at com.mendix.datahub.connector.email.service.EmailServiceWorker.isConnected(EmailServiceWorker.java:97)    at email_connector.actions.CheckServerConnection.checkOutgoingServerConnection(CheckServerConnection.java:117)    at email_connector.actions.CheckServerConnection.executeAction(CheckServerConnection.java:52)    at email_connector.actions.CheckServerConnection.executeAction(CheckServerConnection.java:29)    at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46)    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)    at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.scala:25)    at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:80)    at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:19)    at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:79)    at com.mendix.basis.actionmanagement.UserActionCallBuilderImpl.execute(UserActionCallBuilderImpl.scala:34)    at com.mendix.modules.microflowengine.actions.actioncall.ForegroundJavaAction.doExecute(ForegroundJavaAction.scala:35)    at com.mendix.modules.microflowengine.actions.actioncall.ForegroundJavaAction.doExecute(ForegroundJavaAction.scala:11)    at com.mendix.modules.microflowengine.actions.actioncall.JavaAction.execute(JavaAction.scala:38)    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:32)    at scala.Option.flatMap(Option.scala:283)    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:29)    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAfterBreakingIfNecessary$2(MicroflowImpl.scala:167)    at scala.Option.flatMap(Option.scala:283)    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)    at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46)    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)    at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.scala:25)    at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:80)    at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:19)    at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:79)    at com.mendix.basis.component.ExecutionCore.doExecuteSync(ExecutionCore.scala:147)    at com.mendix.basis.component.ExecutionCore.doExecuteSync$(ExecutionCore.scala:146)    at com.mendix.basis.component.InternalCore.doExecuteSync(InternalCore.scala:23)    at com.mendix.basis.component.ExecutionCore.executeSync(ExecutionCore.scala:93)    at com.mendix.basis.component.ExecutionCore.executeSync$(ExecutionCore.scala:90)    at com.mendix.basis.component.InternalCore.executeSync(InternalCore.scala:23)    at com.mendix.modules.microflowengine.MicroflowExecuter$.executeSync(MicroflowExecuter.scala:19)    at com.mendix.modules.microflowengine.actions.SubMicroflowAction.execute(SubMicroflowAction.scala:37)    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:32)    at scala.Option.flatMap(Option.scala:283)    at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:29)    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAfterBreakingIfNecessary$2(MicroflowImpl.scala:167)    at scala.Option.flatMap(Option.scala:283)    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)    at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46)    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)    at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.scala:25)    at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:80)    at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:19)    at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:79)    at com.mendix.basis.actionmanagement.MicroflowCallBuilderImpl.execute(MicroflowCallBuilderImpl.scala:38)    at com.mendix.webui.actions.client.ExecuteMicroflowAction.runMicroflow(ExecuteMicroflowAction.scala:76)    at com.mendix.webui.actions.client.ExecuteMicroflowAction.$anonfun$apply$3(ExecuteMicroflowAction.scala:42)    at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30)    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.$anonfun$apply$4(RegularClientAction.scala:56)    at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:42)    at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:39)    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.withState(RegularClientAction.scala:46)    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:54)    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:46)    at com.mendix.webui.actions.client.ExecuteMicroflowAction.apply(ExecuteMicroflowAction.scala:43)    at com.mendix.webui.actions.client.ExecuteMicroflowAction.apply(ExecuteMicroflowAction.scala:22)    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:113)    at scala.util.Try$.apply(Try.scala:210)    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:113)    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:111)    at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$5(ContextHandling.scala:57)    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)    at com.mendix.basis.actionmanagement.ActionMonitoring$.$anonfun$monitor$1(ActionMonitoring.scala:49)    at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:19)    at com.mendix.basis.actionmanagement.ActionMonitoring$.monitor(ActionMonitoring.scala:49)    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:57)    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:31)    at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:87)    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:28)    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:20)    at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:87)    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:111)    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)    at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14)    at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10)    at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:87)    at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:108)    at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:106)    at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:79)    at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:35)    at com.mendix.external.connector.MxRuntimeConnector.lambda$processRequest$0(MxRuntimeConnector.java:74)    at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:19)    at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.java:73)    at com.mendix.basis.impl.MxRuntimeImplBase.processRequest(MxRuntimeImplBase.java:838)    at com.mendix.m2ee.appcontainer.server.handler.RuntimeServlet.service(RuntimeServlet.scala:25)    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799)    at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1626)    at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:228)    at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)    at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548)    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434)    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349)    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)    at org.eclipse.jetty.server.Server.handle(Server.java:516)    at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388)    at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633)    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380)    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)    at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338)    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315)    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)    at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:386)    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)    at java.base/java.lang.Thread.run(Thread.java:834)
asked
1 answers
2

It looks like you have conflicting .jar files in your userlib folder. I had the same issue when I upgraded from Email Templates to Email Connector. In my case the solution was to remove the Email Templates module and clean my userlib. In this case, I think it was removing that javax.mail .jar file from the userlib that fixed it.

 

In general, if you see an error like this, go into your userlib and remove older versions of duplicate jar files, keeping the ones with the highest version numbers.

 

Good luck!

answered