[jboss-jira] [JBoss JIRA] Created: (JBAS-6937) Bad deployment scan order?

[Ondrej Žižka (JIRA)]

Bad deployment scan order?
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                 Key: JBAS-6937
                 URL: https://jira.jboss.org/jira/browse/JBAS-6937
             Project: JBoss Application Server
          Issue Type: Bug
      Security Level: Public (Everyone can see)
            Reporter: Ondrej Žižka


(18:14:46) ozizka: emuckenhuber: I've noticed one interesting thing. AS 5 deployment scanner first scans what's new and then what was removed. Shouldn't it be the opposite way?
(18:20:34) emuckenhuber: ozizka: well it first scans for removal and then for additions - where do you see that ?
(18:20:47) ozizka: I've tried it this way:
(18:21:18) ozizka: It scans recursively, so I've created an exploded ear directory, only without the .ear suffix.
(18:21:28) ozizka: So AS scanned, found the .war inside this dir,
(18:21:34) ozizka: and deployed it.
(18:21:49) ozizka: Then I renamed the directory - added the .ear suffix,
(18:22:01) ozizka: so what should happen IMO is first undeploying WAR,
(18:22:11) ozizka: and then deploying newly found exploded EAR
(18:22:24) ozizka: I know it's not usual use case :)
(18:22:45) ozizka: But instead, the WAR is reported to be DOWN (in EmbJopr)
(18:23:15) ozizka: and ear appears, but is DOWN too
(18:24:22) ozizka: When I invoke the Start operation on the ear, everything gets to normal, that is, EAR UP, standalone WAR disappears and Embedded WAR appears and is UP
18:25
(18:26:02) ozizka: emuckenhuber: And to add why I think that deployment is done first is this:
(18:26:02) ozizka: java.lang.IllegalStateException: jboss.web.deployment:war=/hellothere-inEAR is already installed.
(18:26:19) ozizka: that happens after the rename

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