You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@mina.apache.org by "Jonathan Valliere (JIRA)" <ji...@apache.org> on 2018/02/19 16:54:00 UTC
[jira] [Commented] (DIRMINA-1077) Threads hanging in dispose() on
SSLHandshakeException
[ https://issues.apache.org/jira/browse/DIRMINA-1077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16369313#comment-16369313 ]
Jonathan Valliere commented on DIRMINA-1077:
--------------------------------------------
I'm waiting to commit DIRMINA-1076 until I can resolve this issue. I want to make sure this isn't an unintended consequence of the patch for DIRMINA-1076. Thank you for your patience.
> Threads hanging in dispose() on SSLHandshakeException
> -----------------------------------------------------
>
> Key: DIRMINA-1077
> URL: https://issues.apache.org/jira/browse/DIRMINA-1077
> Project: MINA
> Issue Type: Bug
> Affects Versions: 2.0.16
> Environment: JDK 1.8.0_162-b12
> Xubuntu 16.04. Kernel 4.4.0-112-generic
> Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz
> Reporter: Christoph John
> Assignee: Jonathan Valliere
> Priority: Major
> Attachments: SslTestHandshakeException.java, emptykeystore.sslTest, mina-dispose-hang-2.0.17-SNAPSHOT.txt, mina-dispose-hang-with-DIRMINA-1076-patch.txt
>
>
> This is probably related to DIRMINA-1076.
> See attached unit test {{SslTestHandshakeException}}. For the test to run you also need the attached file {{emptykeystore.sslTest}} placed into {{mina-core/src/test/resources/org/apache/mina/filter/ssl/}}. The purpose of the test is simply to provoke an {{SSLHandshakeException}}. I have seen the problematic behaviour once in a while on processes implemented with QuickFIX/J but now luckily got it reproduced in a unit test.
> When I run it against MINA-2.0.17-SNAPSHOT I will get (almost instantly) the stack trace as in {{mina-dispose-hang-2.0.17-SNAPSHOT.txt}} and the test will hang.
> When ran against MINA-2.0.17-SNAPSHOT plus the patch from DIRMINA-1076 I will get the stack trace from attached file {{mina-dispose-hang-with-DIRMINA-1076-patch.txt}} and additionally the following log output (but the test will still hang):
> {noformat}
> XXX javax.net.ssl.SSLHandshakeException: SSL handshake failed.
> Exception in thread "pool-337-thread-1" java.lang.AssertionError: Internal Session Count is Negative
> at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:674)
> at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
> In both attached stack traces the process is hanging in a call to dispose() although one time it is in the NioSocketConnector and in the other case in the NioSocketAcceptor.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)