[
https://issues.apache.org/jira/browse/NIFI-2519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15417540#comment-15417540
]
ASF GitHub Bot commented on NIFI-2519:
--------------------------------------
Github user trixpan commented on the issue:
https://github.com/apache/nifi/pull/827
@olegz is this expected?
```
2016-08-12 01:23:59,420 ERROR [Timer-Driven Process Thread-6]
o.a.nifi.processors.email.ListenSMTP
org.apache.nifi.processor.exception.ProcessException: IOException thrown
from ListenSMTP[id=771e0608-0156-1000-832a-7f44efc04123]:
java.net.SocketTimeoutException: Read timed out
at
org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:2138)
~[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
at
org.apache.nifi.processors.email.ListenSMTP.lambda$onTrigger$0(ListenSMTP.java:202)
~[nifi-email-processors-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
at
org.apache.nifi.processors.email.SmtpConsumer.consumeUsing(SmtpConsumer.java:104)
~[nifi-email-processors-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
at
org.apache.nifi.processors.email.ListenSMTP.onTrigger(ListenSMTP.java:199)
~[nifi-email-processors-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1060)
[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136)
[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
at
org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:127)
[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[na:1.8.0_91]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
[na:1.8.0_91]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
[na:1.8.0_91]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
[na:1.8.0_91]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_91]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_91]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
~[na:1.8.0_91]
at
java.net.SocketInputStream.socketRead(SocketInputStream.java:116) ~[na:1.8.0_91]
at java.net.SocketInputStream.read(SocketInputStream.java:170)
~[na:1.8.0_91]
at java.net.SocketInputStream.read(SocketInputStream.java:141)
~[na:1.8.0_91]
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
~[na:1.8.0_91]
at java.io.BufferedInputStream.read(BufferedInputStream.java:265)
~[na:1.8.0_91]
at
org.subethamail.smtp.io.DotTerminatedInputStream.readWrappedStream(DotTerminatedInputStream.java:109)
~[subethasmtp-3.1.7.jar:June 16 2012]
at
org.subethamail.smtp.io.DotTerminatedInputStream.read(DotTerminatedInputStream.java:75)
~[subethasmtp-3.1.7.jar:June 16 2012]
at
org.subethamail.smtp.io.DotUnstuffingInputStream.read(DotUnstuffingInputStream.java:47)
~[subethasmtp-3.1.7.jar:June 16 2012]
at
org.subethamail.smtp.io.DotUnstuffingInputStream.read(DotUnstuffingInputStream.java:76)
~[subethasmtp-3.1.7.jar:June 16 2012]
at java.io.FilterInputStream.read(FilterInputStream.java:133)
~[na:1.8.0_91]
at
org.subethamail.smtp.io.ReceivedHeaderStream.read(ReceivedHeaderStream.java:131)
~[subethasmtp-3.1.7.jar:June 16 2012]
at
org.subethamail.smtp.io.ReceivedHeaderStream.read(ReceivedHeaderStream.java:146)
~[subethasmtp-3.1.7.jar:June 16 2012]
at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:2146)
~[commons-io-2.5.jar:2.5]
at org.apache.commons.io.IOUtils.copy(IOUtils.java:2102)
~[commons-io-2.5.jar:2.5]
at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:2123)
~[commons-io-2.5.jar:2.5]
at org.apache.commons.io.IOUtils.copy(IOUtils.java:2078)
~[commons-io-2.5.jar:2.5]
at
org.apache.nifi.processors.email.ListenSMTP$1.process(ListenSMTP.java:205)
~[nifi-email-processors-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
at
org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:2123)
~[nifi-framework-core-1.0.0-SNAPSHOT.jar:1.0.0-SNAPSHOT]
... 14 common frames omitted
```
> TestListenSMTP ValidEmail fails during parallel build
> -----------------------------------------------------
>
> Key: NIFI-2519
> URL: https://issues.apache.org/jira/browse/NIFI-2519
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Reporter: Joseph Witt
> Assignee: Oleg Zhurakousky
> Fix For: 1.0.0
>
>
> While running a full NiFi parallel build received the following. So there is
> some test issue at least that is impacting build stability.
> [INFO] --- maven-compiler-plugin:3.2:testCompile (default-testCompile) @
> nifi-email-processors ---
> [INFO] Changes detected - recompiling the module!
> [INFO] Compiling 4 source files to
> /home/travis/build/apache/nifi/nifi-nar-bundles/nifi-email-bundle/nifi-email-processors/target/test-classes
> [WARNING]
> /home/travis/build/apache/nifi/nifi-nar-bundles/nifi-email-bundle/nifi-email-processors/src/test/java/org/apache/nifi/processors/email/TestListenSMTP.java:[122,24]
> [deprecation] stop() in Thread has been deprecated
> [WARNING]
> /home/travis/build/apache/nifi/nifi-nar-bundles/nifi-email-bundle/nifi-email-processors/src/test/java/org/apache/nifi/processors/email/TestListenSMTP.java:[186,24]
> [deprecation] stop() in Thread has been deprecated
> [WARNING]
> /home/travis/build/apache/nifi/nifi-nar-bundles/nifi-email-bundle/nifi-email-processors/src/test/java/org/apache/nifi/processors/email/TestListenSMTP.java:[307,24]
> [deprecation] stop() in Thread has been deprecated
> [INFO]
> [INFO] --- maven-compiler-plugin:3.2:testCompile (groovy-tests) @
> nifi-email-processors ---
> [INFO] Changes detected - recompiling the module!
> [INFO] Nothing to compile - all classes are up to date
> [INFO]
> [INFO] --- maven-surefire-plugin:2.18:test (default-test) @
> nifi-email-processors ---
> [INFO] Surefire report directory:
> /home/travis/build/apache/nifi/nifi-nar-bundles/nifi-email-bundle/nifi-email-processors/target/surefire-reports
> [INFO] Using configured provider
> org.apache.maven.surefire.junit4.JUnit4Provider
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running org.apache.nifi.processors.email.TestListenSMTP
> Tests run: 4, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 1.473 sec <<<
> FAILURE! - in org.apache.nifi.processors.email.TestListenSMTP
> ValidEmail(org.apache.nifi.processors.email.TestListenSMTP) Time elapsed:
> 0.038 sec <<< FAILURE!
> java.lang.AssertionError: Sending email failed
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at org.junit.Assert.assertFalse(Assert.java:64)
> at
> org.apache.nifi.processors.email.TestListenSMTP.ValidEmail(TestListenSMTP.java:188)
> Running org.apache.nifi.processors.email.TestExtractEmailAttachments
> Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.1 sec - in
> org.apache.nifi.processors.email.TestExtractEmailAttachments
> Running org.apache.nifi.processors.email.TestExtractEmailHeaders
> Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.029 sec -
> in org.apache.nifi.processors.email.TestExtractEmailHeaders
> Results :
> Failed tests:
> TestListenSMTP.ValidEmail:188 Sending email failed
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