Hi,

2017-03-22 17:50 GMT+02:00 Igal @ Lucee.org <i...@lucee.org>:
>
> I am running an application on Tomcat 8.5.12 on Windows 2008R2 64bit with
Server JRE 1.8.0u121. Right now the process is still running but no
requests are being processed, or take a very long time to process.

Please provide information for your Connector configuration (server.xml)

Regards,
Violeta

> For example, I created a simple test.html file with one line of html and
it took several minutes to serve it.
>
> This application has been running on Tomcat 8.5.11 for a while with no
issue, so I suspect some bug may have been introduced in 8.5.12.
>
> STDERR shows the following possibly related entries:
>
> Exception in thread "http-nio-8181-exec-1"
java.lang.IllegalMonitorStateException
>     at
java.util.concurrent.locks.ReentrantLock$Sync.tryRelease(ReentrantLock.java:151)
>     at
java.util.concurrent.locks.AbstractQueuedSynchronizer.release(AbstractQueuedSynchronizer.java:1261)
>     at
java.util.concurrent.locks.ReentrantLock.unlock(ReentrantLock.java:457)
>     at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:449)
>     at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
>     at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
>     at
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>     at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>     at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>     at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>     at java.lang.Thread.run(Thread.java:745)
> Exception in thread "http-nio-8181-exec-6"
java.lang.IllegalMonitorStateException
>     at
java.util.concurrent.locks.ReentrantLock$Sync.tryRelease(ReentrantLock.java:151)
>     at
java.util.concurrent.locks.AbstractQueuedSynchronizer.release(AbstractQueuedSynchronizer.java:1261)
>     at
java.util.concurrent.locks.ReentrantLock.unlock(ReentrantLock.java:457)
>     at
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:449)
>     at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
>     at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
>     at
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
>     at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
>     at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>     at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
>     at java.lang.Thread.run(Thread.java:745)
>
> Thread dump is attached.
>
> Any ideas?
>
> Thank you,
>
>
> Igal Sapir
> Lucee Core Developer
> Lucee.org
>
>
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