java simple workflow engine

I have previously raised questions about dual-engine or multi-engine. Many friends ask what the purpose of the multi-engine is. Here, I will give a few simple examples. The following example is just a reference. Do not lock your mind with the following examples. 1. Use multiple engines for business expansion flexibili

Who is responsible for defining and developing workflow applications? There are generally three points of view, that is, our positioning of the workflow engine: 1) The actual technical personnel are responsible for defining and developing workflow applications. In my opinion, this idea is equivalent to a

I learned and accumulated a lot of workflow knowledge at work, and wrote some personal feelings on the Internet. I think this field can be further explored. So I am going to start a workflow engine Project Based on. NET. Because I am familiar with Java open source workflows, my basic idea is to integrate the advantag

situations like this, But a scripting language must be employed to specify these conditions. It is not expected that a non-technical user modify workflow. We 've found that although some systems provide guis that allow Simple editing of workflows, the applications surrounding the Workflow Usually end up damaged when changes like these are made. We believe it is

IntroducedAzkaban is a mission scheduling system for Twitter, which is much simpler and more intuitive to operate than Oozie, and provides a simple function. Azkaban schedules the execution unit with flow, which is a predefined workflow that consists of one or more jobs that can exist in a dependency relationship. Azkaban's official homepage is http://azkaban.github.io/azkaban2/, and its main features are t

hidden conditions in the child nodes Alphanode are met, then exactly matches a rule, forming the agenda to join the conflict collection, to match all the rules, The result part of the match rule is then executed according to the priority of the rule, and the fact data is changed.===> to the right (another rule is matched), if all of the child nodes alphanode the hidden conditions are met, then exactly match a rule, forming an agenda to join the conflict collection, to match all the rules, and t

design, access to process design interfaceAfter entering the process design interface, click on the New toolbar button to enter the custom process design interface.After clicking Next, select the person who can initiate the processAfter selecting a person, click Next and you can start the process creation! Is my simple design of the process, this kind of thing how can I this perennial in-service bump tumbling of the old fritters it! The process of le

(4) activiti workflow engine uel expression, activitiuel With the previous chapters, we are certainly confused. How can activiti be integrated with actual business, such as a purchase order, and how can it be associated with a process instance? Here we need to use activiti to set the businessKey of a process instance when starting the process instance (usually store the id of one of our purchase orders) 1.

Recently, we have been thinking about the following problem: if we want a workflow engine to properly handle any complicated (simple) flow chart designed by users through the process designer, so for this jobThe Structure Design of the stream engine must be flexible, because if we only rely on a limited collection of c

Course Lecturer: David Course Category: Other Suitable for people: Beginner Number of lessons: 9 hours Update level: Complete Using the technology: Java, Drools Projects involved: Drools Rule workflow engine Contact information:Need more information to contact Q2748165793I. Background of the courseWhat is 1.1 drools?A rule

Through nearly 1 months of efforts, the successful packaging completed Openwebflow and open source to GitHub, please have the necessary peer consultation fee!Openwebflow is a Activiti-based workflow engine that does some peripheral packaging work for workflows in a Web environment.Activiti users may feel that there are some areas for improvement: Activiti provides a demo for Web applications, but t

you can use the socket client. ezerphp: The premise of using it: Understand: BPEL, understand propel (about its configuration), can read the root directory of the Readme file (this is its entire document), if it can be installed successfully, and can correctly run all the instance code, then, then, You can add a workflow to your app.Although there is no porcessmaker, there is a drag-and-drop graphical definition interface, or like Radicore, is a deve

: Act_ru_task: The task record executed. Act_ru_variable: The variable record in execution. Activiti-administrator Self-contained user management system, maintenance users and groups, need to configure data connection parameters, in Activiti-administrator\web-inf\applicationcontext.xml, and join the JDBC driver package. Activiti-cycle PVM activity is detected by activiti-rest and is not required for configuration. Activiti-explorer You can view user tasks and start-up processes, which are servi

Course Lecturer: David Course Category: other Suitable for people: Beginner Number of lessons:9 hours Update level: complete Use the technology: Java, Drools Projects involved: Drools Rule Workflow Engine Contact information:Need more information to contact Q2748165793I. Background of the courseWhat is 1.1 drools?A rule