[infinispan-issues] [JBoss JIRA] (ISPN-7823) RemoteCacheManager can block waiting to connect/ping

[Galder Zamarreño (JIRA)]

Galder Zamarreño created ISPN-7823:
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             Summary: RemoteCacheManager can block waiting to connect/ping
                 Key: ISPN-7823
                 URL: https://issues.jboss.org/browse/ISPN-7823
             Project: Infinispan
          Issue Type: Enhancement
          Components: Remote Protocols
    Affects Versions: 9.0.0.Final, 8.2.6.Final
            Reporter: Galder Zamarreño


When running Java Hot Rod client on top sensitive environments to blocking, e.g. Vert.x, you realise that the RemoteCacheManager constructor blocks.

This is due to the fact that RCM constructor waits to establish connections with the initial servers and sends pings on startup.

You can avoid RCM doing this by passing start=false as parameter and then calling start() manually, but start() is a blocking method.

So, we should have an alternative start() method that returns a CompletableFuture, hence avoiding any blocking.



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