There is any practical book or tutorial that explain to use Java EE with workflow and web services, if the reference you post contain the source code of the entire case study, it will be an asse开发者_开发技巧t.
Have a look into JBoss jBPM project: http://www.jboss.org/jbpm, its BPMN 2.0 compilant and has pretty good documentation
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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