Github user ahgittin commented on a diff in the pull request:
https://github.com/apache/incubator-brooklyn/pull/506#discussion_r24330252
--- Diff:
core/src/main/java/brooklyn/management/internal/LocalEntityManager.java ---
@@ -354,23 +362,23 @@ private void unmanage(final Entity e,
ManagementTransitionMode mode, boolean has
if (hasBeenReplaced) {
// we are unmanaging an old instance after having replaced it
- // (called from manage(...)
+ // don't unmanage or even clear its fields, because there
might be references to it
- if
(mode==ManagementTransitionMode.REBINDING_NO_LONGER_PRIMARY) {
- // when migrating away, these all need to be called
+ if (mode.wasReadOnly()) {
+ // if coming *from* read only; nothing needed
+ } else {
+ if (!mode.wasPrimary()) {
+ log.warn("Unexpected mode "+mode+" for
unmanage-replace "+e+" (applying anyway)");
--- End diff --
My ideal would be a model where tests fail if they write any WARN messages
at all. (Maybe we support `@AllowLogWarnings` for some cases.)
I'm in the habit of watching out for WARNs when running things. Everyone
should be.
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