Externalization is the same concept as serialization except it is up to the
implementor of the class to do the
serializing and deserializing of the data. The JVM will not do it for you. This will
speed serialization up because the
JVM doesn't have to use reflection to ser/deser for you. You must implement
readExternal(ObjectInput) and
writeExternal(ObjectOutput)
Hope this helps
Chris
-----Original Message-----
From: Murthy, A (CAP, GEFA, Contractor) [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 23, 2000 3:11 PM
To: [EMAIL PROTECTED]
Subject: Re: What to play with EJB which server?
Hi ,
I am asking some general question. I know what is Serialization. Then what
is Externalization concept? please explain if anyone knows better and gets
time or give me some links to read the information.
Thanks & Regards,
Murthy A Suryanarayana
GE Financial Assurance
LTC - OPS2000 Project
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-----Original Message-----
From: Dave Wolf [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 23, 2000 4:16 AM
To: [EMAIL PROTECTED]
Subject: Re: What to play with EJB which server?
They subclass the CMP bean with a BMP bean implementation and build a new
jar for deployment that has the subclassed bean and a changed DD. See the
EJB2 spec for a description of this approach.
Dave Wolf
Internet Applications Division
Sybase
> -----Original Message-----
> From: A mailing list for Enterprise JavaBeans development
> [mailto:[EMAIL PROTECTED]]On Behalf Of Siberski, Wolf
> Sent: Wednesday, August 23, 2000 3:35 AM
> To: [EMAIL PROTECTED]
> Subject: Re: What to play with EJB which server?
>
>
> How does CocoBase support CMP without hooking
> into the server? Or is it a BMP approach?
>
> Wolf
>
>
> Evan Ireland wrote:
> >
> > Jim Archer wrote:
> > >
> > > How do tools like TopLink and Cocobase intergrate with an
> > EJB server, and
> > > what services, specifficially, do they provide? I realize
> > they provide the
> > > ability to do complex EB relationships, but I don't understand how.
> >
> > They integrate in very different ways. CocoBase is non-intrusive with
> > regard to the server, whereas TopLink (for entity beans) requires
> > various hooks to be provided by the server.
> >
>
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>
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