Mail sending (Gmail) doesn't work

[dodalovic]

I was following official guide
app.zip

[dodalovic]

curl --request POST \
  --url http://localhost:8181/mails \
  --header 'accept: text/plain' \
  --header 'content-type: application/json' \
  --data '{
	"recipient": "WHATEVER@gmail.com",
	"text": "mail body"
}'

[dodalovic]

I’m wondering if someone came across the same issue as I did 😞 ?

[jaikiran]

I haven't checked the app, but do you see any errors or exceptions when you invoke that endpoint? Any logs?

[dodalovic]

@jaikiran Absolutely nothing :)

[dodalovic]

Saw that MockMailboxImpl is being executed while sending, not sure if mock should be executed in runtime 😕

[dodalovic]

@jaikiran

[dodalovic]

When I set quarkus.mailer.mock=false in my application.properties, I get the following (I'm sure I'm using proper credentials) :

2019-10-12 17:16:48,000 ERROR [io.und.req.io] (executor-thread-1) Exception handling request d3b5505f-227e-421f-ab69-d90374c12ab7-1 to /visits/email/patient/1: org.jboss.resteasy.spi.UnhandledException: java.util.concurrent.CompletionException: io.vertx.core.impl.NoStackTraceThrowable: AUTH XOAUTH2 failed 535-5.7.8 Username and Password not accepted. Learn more at
535 5.7.8  https://support.google.com/mail/?p=BadCredentials m18sm20578699wrg.97 - gsmtp
        at org.jboss.resteasy.core.ExceptionHandler.handleApplicationException(ExceptionHandler.java:106)
        at org.jboss.resteasy.core.ExceptionHandler.handleException(ExceptionHandler.java:372)
        at org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:209)
        at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:496)
        at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:252)
        at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:153)
        at org.jboss.resteasy.core.interception.jaxrs.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:363)
        at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:156)
        at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:238)
        at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:249)
        at io.quarkus.resteasy.runtime.ResteasyFilter$ResteasyResponseWrapper.sendError(ResteasyFilter.java:64)
        at io.undertow.servlet.handlers.DefaultServlet.doGet(DefaultServlet.java:172)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:686)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:791)
        at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
        at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
        at io.quarkus.resteasy.runtime.ResteasyFilter.doFilter(ResteasyFilter.java:28)
        at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
        at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
        at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
        at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:63)
        at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
        at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
        at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:133)
        at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
        at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:65)
        at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
        at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
        at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:270)
        at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:59)
        at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:116)
        at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:113)
        at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
        at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
        at io.quarkus.undertow.runtime.UndertowDeploymentRecorder$8$1$1.call(UndertowDeploymentRecorder.java:433)
        at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:250)
        at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:59)
        at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:82)
        at io.undertow.server.Connectors.executeRootHandler(Connectors.java:290)
        at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:669)
        at io.quarkus.runtime.CleanableExecutor$CleaningRunnable.run(CleanableExecutor.java:224)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
        at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:2011)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1535)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1395)
        at org.jboss.threads.DelegatingRunnable.run(DelegatingRunnable.java:29)
        at org.jboss.threads.ThreadLocalResettingRunnable.run(ThreadLocalResettingRunnable.java:29)
        at java.lang.Thread.run(Thread.java:748)
        at org.jboss.threads.JBossThread.run(JBossThread.java:479)
Caused by: java.util.concurrent.CompletionException: io.vertx.core.impl.NoStackTraceThrowable: AUTH XOAUTH2 failed 535-5.7.8 Username and Password not accepted. Learn more at
535 5.7.8  https://support.google.com/mail/?p=BadCredentials m18sm20578699wrg.97 - gsmtp
        at java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:292)
        at java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:308)
        at java.util.concurrent.CompletableFuture.uniAccept(CompletableFuture.java:647)
        at java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:632)
        at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)
        at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977)
        at io.vertx.axle.AsyncResultCompletionStage.lambda$toCompletionStage$0(AsyncResultCompletionStage.java:20)
        at io.vertx.ext.mail.impl.MailClientImpl.lambda$returnResult$5(MailClientImpl.java:155)
        at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:369)
        at io.vertx.core.impl.EventLoopContext.lambda$executeAsync$0(EventLoopContext.java:38)
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:416)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:515)
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:918)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.lang.Thread.run(Thread.java:748)
Caused by: io.vertx.core.impl.NoStackTraceThrowable: AUTH XOAUTH2 failed 535-5.7.8 Username and Password not accepted. Learn more at
535 5.7.8  https://support.google.com/mail/?p=BadCredentials m18sm20578699wrg.97 - gsmtp

[cescoffier]

The issue is gmail does not accept username and password anymore:
AUTH XOAUTH2 failed 535-5.7.8 Username and Password not accepted. Learn more at
535 5.7.8 https://support.google.com/mail/?p=BadCredentials m18sm20578699wrg.97

[dodalovic]

@cescoffier Seems they are, considering this sample project: mail-sending-example.zip

[dodalovic]

Bug still present in 0.25.0. I suspect vertx-mail-client might be a culprit.

[dodalovic]

@jaikiran @cescoffier Is there someone available for support? Or to point me out if I can provide any? As stated above, I suspect vertx-mail-client has some issues

[jaikiran]

@dodalovic Sorry, I haven't been able to find some time to look into this. I will see if I can find some time later this week, if no one else get to it before that.

[kenfinnigan]

I encountered something similar last week in setting up some home networking.

It was simply not possible for me to send an email to the GMail SMTP server with a simple email/password combination of the account.

You need to create an application passcode that can be used with the email address. See https://support.google.com/accounts/answer/185833?hl=en

[dodalovic]

@kenfinnigan Yep, did that, doesn’t help 😞
@jaikiran thanks!