[ZCM] [ZC] 1521/ 1 Request ""ZEO.Exceptions.ClientDisconnected" should retry"

[Collector: Zope Bugs, Features, and Patches ...]

Issue #1521 Update (Request) ""ZEO.Exceptions.ClientDisconnected" should retry"
 Status Pending, Database/feature medium
To followup, visit:
  http://zope.org/Collectors/Zope/1521

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= Request - Entry #1 by d.maurer on Oct 1, 2004 8:36 am

When ZEO restarts, its clients get a "ClientDisconnected" exception. It is usually delivered to the Zope end users.

As "ClientDisconnected" is a transient problem, the ZPublisher should probably treat this the same as "ConflictError".

I propose to define a new exception "TransientError" and
base "ZPublisher"s retrials on this exception.

Let "ConflictError" and "ClientDisconnected" (and maybe
other transient errors) be inheriting from this exception
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