JBoss jBPM 3.1釋出: Multiple process languages and simple principles

jBPM is based on a simple principle called 'Graph Oriented Programming.' The basic ideas behind jBPM were coded in less than 120 lines, in the following classes:

• Node.java
• Transition.java
• Execution.java
• Action.java

JBPM還提出面向圖形的程式設計Graph Oriented Programming http://docs.jboss.org/jbpm/v3/userguide/graphorientedprogramming.html

另外 JBpm也開始支援BPEL和Pageflow　

jPDL: a language with clean Java integration and superb task management features. BPEL: (alpha stage) a service orchestration language based on WSDL and XML. Pageflow: In JBoss SEAM, we have a simple graph based approach (with Eclipse plugin support) for defining pageflows.

 關於某位大蝦發表的為什麼他不喜歡Netbeans http://weblogs.java.net/blog/malcolmdavis/archive/2006/02/why_are_you_uni_1.html

主要的原因只是因為他不喜歡Netbeans的字型。

我認為Netbeans有Sun的強力支援，一定會不斷完善，而Eclipse過於分散的結構，以及支援的後勁不夠，使它 和Netbeans的競爭力逐漸縮小。

Netbeans基於純Swing的架構，在J2SE 5.0,6.0,7.0，都在不斷的優化Swing,而Eclipse對於SWT的支援確僅僅限於開發工具上面。投入遠遠不夠。

基於純Java的架構將逐漸被基於指令碼，配置，工作流，圖形等等取代，就拿Ajax來說，Eclipse對它的支援就慢了一拍。

從個人的角度來說，Netbeans對於J2EE開發來說的確是一個夢幻工具，至少非常值得關注。

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