Hi, when we implement the serializable interface we use the default protocol but instead if we implement externalizable interface we can define our own protocl and can have more control over the serialization. http://developer.java.sun.com/developer/technicalArticles/Programming/serialization/ Hope this helps you. Bye, Ravi Kakani --- "Murthy, A (CAP, GEFA, Contractor)" <[EMAIL PROTECTED]> wrote: > 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 > ------------------------------------------------------------------------ > ------------------- > Day : (415) 492 7834 > Dial-Com : 8 * 277 7834 > Fax : (415) 492 7699 > mailto : [EMAIL PROTECTED] > > > > -----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. > > > > > > > > ================================================================== > > ========= > > To unsubscribe, send email to > [EMAIL PROTECTED] and include > > in the body > > of the message "signoff EJB-INTEREST". For > general help, send email to > > [EMAIL PROTECTED] and include in the body of > the message "help". > > > > > > =========================================================================== > To unsubscribe, send email to [EMAIL PROTECTED] > and include in the body > of the message "signoff EJB-INTEREST". For general > help, send email to > [EMAIL PROTECTED] and include in the body of the > message "help". > > =========================================================================== > To unsubscribe, send email to [EMAIL PROTECTED] > and include in the body > of the message "signoff EJB-INTEREST". For general > help, send email to > [EMAIL PROTECTED] and include in the body of the > message "help". > __________________________________________________ Do You Yahoo!? Yahoo! Mail - Free email you can access from anywhere! http://mail.yahoo.com/ =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff EJB-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
