Comparing apples & oranges (was jsp vs php)

[Christos Ricudis]

Hello Antonis!

  On 16 Oct 01, Antonis Kanavouras wrote to Christos Ricudis with subject "Re:
Comparing apples & oranges (was jsp vs php)":

 >> xrhsimopoioyme to HTTP/HTML/World Wide Whatever Universe
 >> gia douleies poy oudepote htan sxediasmeno na kanei. Ayto poy
 >> xreiazomaste sthn pragmatikothta, anti gia to ena 
 >> disekatommyrio kludges poy xrhsimopoioyme shmera, einai ena 
 >> sobaro connection-oriented transport protocol gia 'interactive 
 >> multimedia client-server applications'. 8a katsw na to gennhsw t
 >> o brady, an brw arketo kalampoki na faw prwta.

 AK> E, oxi, h Istoria den mporei na perimenei pote 8a vrei o Ricudis
 AK> arketo kalampoki.

 AK> Hdh exw etoimh mia poly beta ekdosh enos RICOTP server (Ricudis
 AK> Interactive Connection Oriented Transport Protocol). Molis
 AK> teleiwsei to GPLarisma 8a diati8etai dia download.

Deyterh apanthsh sto idio mail : 

Dystyxws, sobarologw. 

H xrhsh 'applications' sto web eisagei mia seira apo xarakthristika ta opoia
apaitoun ousiastika diaforetiko sxediasmo apo ton yparxon - me pio shmantiko to
session handling. Otan xrhsimopoieis mia 'efarmogh' exeis mia ligo-poly sta8erh
kai 'localized' symperifora, anti8etws apo otan kaneis web browsing. Mia apo
tis sxediastikes arxes toy HTTP einai na mhn kanei reserve resources sto server
side gia pragmata poy einai deytereyonta h axrhsta sto kanoniko 'web browsing',
opws session state information ktl ktl. Opoiadhpote lysh gia session handling
sto application layer, einai katadikasmenh na pasxei apo ena swro problhmata
(cookies poy kanoyn expire ktl). 

Sthn periptwsh twn 'web applications', einai or8o to na kratas arketo state
information sto server-side, kai dieykolynei kai to session handling kai ena
swro alla pragmata (to TCP overhead, eykolotero handling se authentication kai
encryption, kai sigoura diafora alla pragmata poy ayth th stigmh moy
diafeygoyn). 

Aporw toso poy den exei ginei sobarh syzhthsh sto internet community panw
s'auto to 8ema, poy eimai sigouros oti EXEI ginei, aplws den thn exoume parei
xampari. 


--
Christos Ricudis

In God we trust.
All others must present a valid X.509 certificate.