[
http://jira.jboss.com/jira/browse/JBESB-1590?page=all ]
Tom Fennelly updated JBESB-1590:
--------------------------------
Description:
Task JBESB-1568 identified an issue thrown up by the scheduler code, but in doing so also
highlighted a secondary issue in the way that the gateway itself manages the lifecycles of
the files it is processing. Specifically... when a file "disappears" while that
instance of the gateway is processing it (or about to process it).
This could happen through a single FileGateway config before JBESB-1582 was fixed, but can
still happen when multiple gateways are configured to process the same fileset in the same
directory.
The gateway should handle such contention issue more cleanly.
Should it support multiple gateway instances processing a single fileset in a single
directory? This could be a head wrecker to get right *and prove right* on all platforms!
We could just document this as something that's not supported. It should def be able
to handle different filesets in the same dir using multiple gateway instances!
was:
Task JBESB-1568 identified an issue thrown up by the scheduler code, but in doing so also
highlighted a secondary issue in the way that the gateway itself manages the lifecycles of
the files it is processing. Specifically... when a file "disappears" while that
instance of the gateway is processing it (or about to process it).
This could happen through a single FileGateway config before JBESB-1568 was fixed, but can
still happen when multiple gateways are configured to process the same fileset in the same
directory.
The gateway should handle such contention issue more cleanly.
Should it support multiple gateway instances processing a single fileset in a single
directory? This could be a head wrecker to get right *and prove right* on all platforms!
We could just document this as something that's not supported. It should def be able
to handle different filesets in the same dir using multiple gateway instances!
Review File lifecycle management in the FileGateway
---------------------------------------------------
Key: JBESB-1590
URL:
http://jira.jboss.com/jira/browse/JBESB-1590
Project: JBoss ESB
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Transports
Affects Versions: 4.2.1 CP1
Reporter: Tom Fennelly
Fix For: 4.2.1 CP2
Task JBESB-1568 identified an issue thrown up by the scheduler code, but in doing so also
highlighted a secondary issue in the way that the gateway itself manages the lifecycles of
the files it is processing. Specifically... when a file "disappears" while that
instance of the gateway is processing it (or about to process it).
This could happen through a single FileGateway config before JBESB-1582 was fixed, but
can still happen when multiple gateways are configured to process the same fileset in the
same directory.
The gateway should handle such contention issue more cleanly.
Should it support multiple gateway instances processing a single fileset in a single
directory? This could be a head wrecker to get right *and prove right* on all platforms!
We could just document this as something that's not supported. It should def be able
to handle different filesets in the same dir using multiple gateway instances!
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