Hazelcast issue when stopping tomcat

[karim slaimi]

Hello,

I have a weird issue linked to Hzalecast client connection when I stop tomcat:

 WARNING [main] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application, appears to have started a thread named [hz.client_1.event-4]
 but has failed to stop it. This is very likely to create a memory leak.

I need to fix it.

Any help please.

Kind regards

Karim SLAIMI