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From "Dain Sundstrom (JIRA)" <>
Subject [jira] Updated: (GERONIMO-644) Serialized form of GBeans objects must each declare SUID
Date Thu, 06 Apr 2006 06:29:06 GMT
     [ ]

Dain Sundstrom updated GERONIMO-644:

      Component: kernel
    Fix Version: 1.1
                     (was: 1.x)
      Assign To: Dain Sundstrom  (was: Jeremy Boynes)

With the introduction of XML based configurations using XStream in 1.1 we no longer have a
serialization issue.  Regardless, we should be declaring serial version id on all classes
that implement serialization.

> Serialized form of GBeans objects must each declare SUID
> --------------------------------------------------------
>          Key: GERONIMO-644
>          URL:
>      Project: Geronimo
>         Type: Bug

>   Components: kernel
>     Reporter: Tim Ellison
>     Assignee: Dain Sundstrom
>      Fix For: 1.1

> Since Geronimo exchanges config information via serialized form of Java objects, its
imperative that the serializable classes declare a serialVersionUID.  If they don't then the
serialized form is not necessarily compatible across Java implementations (or even Java compilers)
> The case in point is the wire format classes in ActiveMQ (e.g. "org.codehaus.activemq.message.DefaultWireFormat")
which are marked serializable and do not declare a static ID.  I've tried raising this with
ActiveMQ [2] but without success.
> I can provide the required SUID in each case, but it looks like I might need help to
get it into the ActiveMQ code.
> [1]
> [2]

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