activiti7 : 7.0.0.Beta3的问题，急

[sunshiqi]

runtimeService.startProcessInstanceByKey(procDefKey, businessKey, assignee_map);

<activiti.version>7.0.0.Beta3</activiti.version>

<activiti.version>7.0.0.Beta1</activiti.version>

希望作者们能给我个答案，我很需要知道答案，谢谢你们。
我使用Beta1启动流程，流程变量是全局的，也是我需要的，它们是正确的。但是，今天更新了Beta3，启动流程后，每一个流程实例在启动的时候都会多出双倍的流程变量，这样不光是多余，还影响了我后续的代码处理逻辑。请问：这个是BUG还是以后的activiti都是这么设计的。谢谢请告诉我答案。

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I hope the author can give me an answer. I need to know the answer very much. Thank you.

I use Beta1 to start the process. The process variables are global and I need them. They are correct. However, Beta3 is updated today. After starting the process, every process instance will have twice as many process variables when it starts. This is not only redundant, but also affects my subsequent code processing logic. Excuse me: This is BUG or later activiti is designed like this. Thank you. Please tell me the answer.

[yun]

借楼问下，Activiti 7 的Designer除了IDE的插件外，还有类似6.x的UI设计器吗？