Missing exception classes when upgrading to 9.3.1

[mmr11408]

The following classes no longer seem to exist:

org.infinispan.interceptors.totalorder.RetryPrepareException

org.jgroups.util.NoProgressException

org.jgroups.util.QueueClosedException

Upgrade requires code change

Any reason why?

[galder.zamarreno]

Upgrade from which version?

Normally you shouldn't be needing to rely on JGroups exceptions, why were you depending on such internal exceptions?

[pruivo]

RetryPrepareException was removed since it is no longer needed.

However, this is an internal exception to total order interceptors. Why do you need it?