Mail component issue with starttls option
-----------------------------------------
Key: CAMEL-3769
URL: https://issues.apache.org/jira/browse/CAMEL-3769
Project: Camel
Issue Type: Bug
Components: camel-mail
Affects Versions: 2.6.0
Reporter: Alfred Hiebl
The problem occurs when I read from a pop3 endpoint and send to an smtp
endpoint in the same camel context with the mail.pop3.starttls.enable=true and
mail.smtp.starttls.enable=true options.
Required Java options for starttls are set:
-Djavax.net.ssl.trustStore=D:\test\xxx.jks
-Djavax.net.ssl.trustStorePassword=yyy
When I only configure one of either route, everything works fine. When I
configure both, I get the following exception:
AUTH LOGIN
C: STAT
530 Must issue STARTTLS command first
STARTTLS
S: +OK 0 0
C: NOOP
220 begin TLS negotiation
S: +OK
C: RSET
S: +OK
C: QUIT
AUTH LOGIN
S: +OK POP3 server closing connection
503 wrong state for AUTH command
2011-03-03 10:08:36,797 [foo] ERROR DefaultErrorHandler - Failed delivery for
exchangeId: ID-E6500-ahi-61446-1299143304838-0-2. Exhausted after delivery
attempt: 1 caught: org.springframework.mail.MailAuthenticationException:
Authentication failed; nested exception is
javax.mail.AuthenticationFailedException: 503 wrong state for AUTH command
org.springframework.mail.MailAuthenticationException: Authentication failed;
nested exception is javax.mail.AuthenticationFailedException: 503 wrong state
for AUTH command
at
org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:392)[org.springframework.context.support-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at
org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:340)[org.springframework.context.support-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at
org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:355)[org.springframework.context.support-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at
org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:344)[org.springframework.context.support-3.0.5.RELEASE.jar:3.0.5.RELEASE]
at
org.apache.camel.component.mail.MailProducer.process(MailProducer.java:44)[camel-mail-2.6.0.jar:2.6.0]
at
org.apache.camel.impl.converter.AsyncProcessorTypeConverter$ProcessorToAsyncProcessorBridge.process(AsyncProcessorTypeConverter.java:50)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.SendProcessor$2.doInAsyncProducer(SendProcessor.java:104)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.impl.ProducerCache.doInAsyncProducer(ProducerCache.java:272)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.SendProcessor.process(SendProcessor.java:98)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:68)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:99)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:299)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:208)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.DefaultChannel.process(DefaultChannel.java:269)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.Pipeline.process(Pipeline.java:125)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.Pipeline.process(Pipeline.java:80)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:102)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.RoutePolicyProcessor.process(RoutePolicyProcessor.java:75)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:70)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:98)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:89)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:68)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:91)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:85)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:104)[camel-core-2.6.0.jar:2.6.0]
at
org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:49)[camel-core-2.6.0.jar:2.6.0]
at java.util.TimerThread.mainLoop(Unknown Source)[:1.5.0_22]
at java.util.TimerThread.run(Unknown Source)[:1.5.0_22]
The problem seems to be in
org.apache.camel.component.mail.MailConfiguration.createJavaMailSender() where
it uses the same mail session for both connection; see
Session.getDefaultInstance below
if (session != null) {
answer.setSession(session);
} else {
// use our authenticator that does no live user interaction but
returns the already configured username and password
Session session;
try {
session =
Session.getDefaultInstance(answer.getJavaMailProperties(), getAuthenticator());
} catch (Throwable t) {
// fallback as default instance may not be allowed on some
systems
session = Session.getInstance(answer.getJavaMailProperties(),
getAuthenticator());
}
answer.setSession(session);
}
This is because getDefaultInstance creates a Session object the first time it
is called. Then it caches that Session and returns it for all subsequent calls.
It also ignores the new and different properties for the second route.
See also
http://camel.465427.n5.nabble.com/Mail-component-with-starttls-td3409505.html
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