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Criticism of Java Persistence Frameworks

Criticism of Java Persistence Frameworks# Java - 爪哇娇娃

A*o2008-12-06 08:12

1 楼

http://fromapitosolution.blogspot.com/2008/12/criticism-of-java-persistence.html
摘要如下
"Most of applications are database-driven and need to access tables, modify
data. Although there are many questions about persistence frameworks, we
need them a lot when developing applications. Otherwise SQL codes scatters
across applications causing an ugly and unmanageable application.
Persistence frameworks build a database layer and separates concerns. Java
Persistence solutions are divided into two branch

b*y2008-12-06 08:12

2 楼

我觉得，这个framework有点太复杂，多了layer,少了high performance.
个人感觉，真理多走一步就是谬误。很多时候，都是个度的问题。design过于复杂了，
就失去了当初的意义。。。
而SUN总是干这事儿，养着一帮啥architect之类的，有时候搞出来的东东，一点儿不实
际。

g*g2008-12-06 08:12

3 楼

I am not smart enough to design a better framework. But based
on my experience on Hibernate (which implements JPA too).
In the future we may have Object database as standard, until
that happens, ORM is the way to go. And I think it's simple
and powerful enough, the performance is battle-proof

modify

【在 A**o 的大作中提到】

: http://fromapitosolution.blogspot.com/2008/12/criticism-of-java-persistence.html
: 摘要如下
: "Most of applications are database-driven and need to access tables, modify
: data. Although there are many questions about persistence frameworks, we
: need them a lot when developing applications. Otherwise SQL codes scatters
: across applications causing an ugly and unmanageable application.
: Persistence frameworks build a database layer and separates concerns. Java
: Persistence solutions are divided into two branch

l*02008-12-06 08:12

4 楼

I think so too.

【在 g*****g 的大作中提到】

: I am not smart enough to design a better framework. But based
: on my experience on Hibernate (which implements JPA too).
: In the future we may have Object database as standard, until
: that happens, ORM is the way to go. And I think it's simple
: and powerful enough, the performance is battle-proof
:
: modify