Warning messages in catalina.out

[Juan Antonio Moreno Carmona <ja...@gmail.com>]

Hi Maxim.

Yesterday I compiled and installed the latest openmeetings commit 
(cc2d0bd). The installation process went fine and as far as I have tried 
openmeetings it works fine too. However I have noticed a lot of messages 
in the catalina.out file like the one you can see below. Maybe it's 
important. Maybe it's not. I don't remember seeing messages like this in 
previous openmeetings installations.

25-Apr-2020 21:52:14.951 ADVERTENCIA [main] 
org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads 
The web application [openmeetings] appears to have started a thread 
named 
[org.springframework.scheduling.quartz.SchedulerFactoryBean#0_Worker-4] 
but has failed to stop it. This is very likely to create a memory leak. 
Stack trace of thread:
  java.base@11.0.6/java.lang.Object.wait(Native Method)
  org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)

Regards.

Re: Warning messages in catalina.out

[Maxim Solodovnik <so...@gmail.com>]

Those usually being added on stop via ctrl+c and can be ignored

On Sun, Apr 26, 2020, 16:23 Juan Antonio Moreno Carmona <ja...@gmail.com>
wrote:

> Hi Maxim.
>
> Yesterday I compiled and installed the latest openmeetings commit (cc2d0bd).
> The installation process went fine and as far as I have tried openmeetings
> it works fine too. However I have noticed a lot of messages in the
> catalina.out file like the one you can see below. Maybe it's important.
> Maybe it's not. I don't remember seeing messages like this in previous
> openmeetings installations.
>
> 25-Apr-2020 21:52:14.951 ADVERTENCIA [main]
> org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The
> web application [openmeetings] appears to have started a thread named
> [org.springframework.scheduling.quartz.SchedulerFactoryBean#0_Worker-4] but
> has failed to stop it. This is very likely to create a memory leak. Stack
> trace of thread:
>  java.base@11.0.6/java.lang.Object.wait(Native Method)
>
>  org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
>
> Regards.
>
>
>
>