[
https://issues.apache.org/jira/browse/DIRMINA-1077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Christoph John updated DIRMINA-1077:
------------------------------------
Description:
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 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.
was:
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 stack traces the process is hanging in a call to dipose() although one
time it is in the NioSocketConnector and in the other case in the
NioSocketAcceptor.
> Threads hanging in dispose() on SSLHandshakeException
> -----------------------------------------------------
>
> Key: DIRMINA-1077
> URL: https://issues.apache.org/jira/browse/DIRMINA-1077
> Project: MINA
> Issue Type: Bug
> Environment: JDK 1.8.0_162-b12
> Xubuntu 16.04.
> Ubuntu Linux, Kernel 4.4.0-112-generic
> Intel(R) Core(TM) i5-2410M CPU @ 2.30GHz
> Reporter: Christoph John
> 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 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)
