Data Grid 8.1 sends TERM when exiting with control+c
Issue
Usually, when finishing Data Grid and JBoss EAP, it will be expected that control+c sends a SIGINT signal to close it. However in DataGrid 8.1/82 the signal is TERM:
When receiving control+c
2021-11-04 17:05:25,659 INFO (main) [org.infinispan.SERVER] ISPN080001: Red Hat Data Grid Server 8.2.0.GA started in 3988ms
^C2021-11-04 17:05:28,916 INFO (Thread-1) [org.infinispan.SERVER] ISPN080002: Red Hat Data Grid Server stopping
*** Server process (19736) received INT signal *** <-----------
2021-11-04 17:05:29,058 INFO (Thread-1) [org.infinispan.manager.DefaultCacheManager] Stopping cache manager on localhost-3875
2021-11-04 17:05:29,097 INFO (Thread-1) [org.infinispan.CLUSTER] ISPN000080: Disconnecting JGroups channel cluster
2021-11-04 17:05:29,103 INFO (Thread-1) [org.infinispan.CONTAINER] ISPN000390: Persisted state, version=12.1.3.Final-redhat-00001 timestamp=2021-11-04T21:05:29.102Z
2021-11-04 17:05:29,105 INFO (Thread-1) [org.infinispan.SERVER] ISPN080003: Red Hat Data Grid Server stopped
*** Server process (19736) received TERM signal *** <----
When receiving kill signal
2021-11-04 17:07:50,980 INFO (main) [org.infinispan.SERVER] ISPN080004: Connector SINGLE_PORT (default) listening on 127.0.0.1:11222
2021-11-04 17:07:50,980 INFO (main) [org.infinispan.SERVER] ISPN080034: Server 'localhost-34422' listening on http://127.0.0.1:11222
2021-11-04 17:07:51,000 INFO (main) [org.infinispan.SERVER] ISPN080001: Red Hat Data Grid Server 8.2.0.GA started in 4032ms
*** Server process (20003) received KILL signal ***
Environment
- Red Hat Data Grid (RHDG)
- 8.x
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