听说SAP以后要转java开发了,不知3年后abap市场会怎样?

VagrantLee · 发表于 2006-8-4 13:35

想從事SAP，用什麼語言由不得我們來選擇的。。。。

charlottexiao · 发表于 2006-8-4 13:36

IT业变化相当快，多充实自己就好了

zhanggenrui · 发表于 2006-8-4 14:22

最初由 meiok1 发布
[B]

老兄java也是新手吧。
net了解的也不多吧。阿里巴巴也不是你开发的吧 [/B]

不好意思，我是不是新手，这个是你评定的吗？哈哈！！至于阿里巴巴用JAVA做，这是阿里巴巴内部人说的，我就不清楚了，猜的十不离九，要是用.net可能吗！！！看你是没有搞过软件的！！！我就不PS你了！！

附：你要是有能耐，.NET 超大型(毛都扒不到）)就不说了，给我一个大型的应用吧

yiduanguang · 发表于 2006-8-4 14:42

This rumours have been around for a couple of years. In the past many programming languages have also become obsolute.
Why waste time worrying about this?  I think abapers should spend more times to learn other sap modules to enhance their value.


ABAP can't die because its the easiest development tool . It can be easily seen that if you see development cost ABAP development can be completed in less time as compared to Java.  And SAP is not stopping ABAP but just given an option to develop in java. However it will be good for ABAP Developers to learn java.


ABAP is not a replacement for any thing and at the same time no other language is a replacement for ABAP.  FYI, ABAP is no more an ABAP/4. It is widely extended with the introduction of Web Application Server starting from release WAS 620.

In Object Oriented Paradigm ABAP is the only langauge that goes very near to all the properties of OOP concepts even comparted to JAVA and C++ starting from release WAS 630. You can developed and extend web applications using ABAP. It is much much more than what we see from R/2 and R/3 3.X releases...

There is nothing to worry about it. Yes SAP is introducing J2EE platform as an alternate to make an implementation faster as in the market there are many JAVA developers compared to ABAP resources.

More than this, ABAP is the SAP proprietary language. Except R/3 kernel, every application/transaction including BASIS is written in ABAP. I don't think SAP is that foolish to replace ABAP with some thing else. Look at the development news in SAP AG official web site for more info. One might need to know Java and JSP for developing mySAP portals but starting from SAP NetWeaver (which is planned to be released officially by the next quarter this year) you can developed
heterogeneous portals using ABAP itself...

Hope the above clarifies how ABAP is moving a head in the programming era.

zhanggenrui · 发表于 2006-8-4 17:29

最初由 yiduanguang 发布
[B]This rumours have been around for a couple of years. In the past many programming languages have also become obsolute.
Why waste time worrying about this?  I think abapers should spend more times to learn other sap modules to enhance their value.


ABAP can't die because its the easiest development tool . It can be easily seen that if you see development cost ABAP development can be completed in less time as compared to Java.  And SAP is not stopping ABAP but just given an option to develop in java. However it will be good for ABAP Developers to learn java.


ABAP is not a replacement for any thing and at the same time no other language is a replacement for ABAP.  FYI, ABAP is no more an ABAP/4. It is widely extended with the introduction of Web Application Server starting from release WAS 620.

In Object Oriented Paradigm ABAP is the only langauge that goes very near to all the properties of OOP concepts even comparted to JAVA and C++ starting from release WAS 630. You can developed and extend web applications using ABAP. It is much much more than what we see from R/2 and R/3 3.X releases...

There is nothing to worry about it. Yes SAP is introducing J2EE platform as an alternate to make an implementation faster as in the market there are many JAVA developers compared to ABAP resources.

More than this, ABAP is the SAP proprietary language. Except R/3 kernel, every application/transaction including BASIS is written in ABAP. I don't think SAP is that foolish to replace ABAP with some thing else. Look at the development news in SAP AG official web site for more info. One might need to know Java and JSP for developing mySAP portals but starting from SAP NetWeaver (which is planned to be released officially by the next quarter this year) you can developed
heterogeneous portals using ABAP itself...

Hope the above clarifies how ABAP is moving a head in the programming era. [/B]

顶！！好文章！！不错的！！

cherub0212 · 发表于 2006-8-4 23:24

JAVA肯定会越来越流行的，比如portal的项目

blueoxygen · 发表于 2006-8-4 23:38

ABAP确实语法级别上落后JAVA很多。看SAP的功力了。但愿我的JAVA本事有用武之处，虽然现在做ABAP那。
taobao是java做的。

xiapi00 · 发表于 2006-8-5 13:13

学知识了

blueoxygen · 发表于 2006-8-5 17:14

最初由 zhanggenrui 发布
[B]

那兄,你说的有问题吧，不懂就不要乱说，我是搞JAVA的，对这有了解，.“net出來那麼多牛”，那是microsoft吹的，根本没有成功的大型案例的，JAVA就不同了，有大量的成功的大型，超大型成功案例的，比如：电子商务方面，ebye,阿里巴巴（淘宝）都是采用的JAVA技术，接受了1秒1亿多次的点击呀，

使用JAVA，是SAP的必然选择，ABAP与从不同，加大了客户的重复投资呀! [/B]

windows live mail,全球几亿得账户，上百台服务器集群，这个不是大型应用？

niuchao · 发表于 2006-8-5 19:32

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