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Workflow Articles


1: Step-by-step learning Ultimus - 10, EIK interface examples
I have attached below some simple examples of call EIK interface. using System; using System.Data; using Ultimus.WFServer; using Ultimus.OC; /// <summary> /// UltimusEik 。 /// </summary> public class UltimusEik { public UltimusEik() {...

2: jBPM (12): process is running with the history and trajectory ProcessLog
JBPM contact for some time, heard of jBPM does not support processes running on the history and trajectory of view, so that the realization of the project, there will be no similar demand from the jBPM hard to find the API on some support in this re...

3: Step-by-step learning Ultimus - seven, process design brief _ (streamlined form)
Thin-form, that is, the HTML form that we usually. Ultmus form, can support, process control variables and between the binding Html, Html control makes the input value, saved to the variable, the other links are still able to use. Picture not clear...

4: Step-by-step learning Ultimus - I. Introduction
Ultimus BPM offering a full range of business process management (Business Process Management), its business through internal and external business processes throughout the life cycle (Process Lifecycle) sort out, automation, management, monitoring ...

5: Dynamic Update WF
On the dynamic update In the development of workflow, we will in the workflow designer drag through activities designed to set the attribute so our work flow, and we hope that our good working definition of the design flow in the run-time is to rem...

6: "WF Programming" series of 9 - compiled workflow: Use WFC.EXE
Workflow Compiler 2.3.2 Windows Worfklow compiler offers two way flow of work through WorkflowCompiler category (in the namespace System.Workflow.ComponentModel.Compiler) to compile, or use a command-line compiler tools (in fact, through the realiz...

7: "WF Programming" series of 14 - to prepare the way of work flow: combination of code and XAML
2.4 combination of code and XAML Visual Studio also provides another way to generate workflow: source separation and combination of XAML markup, that is usually what we call code-beside. In this way, the designer will be marked storage workflow to ...

8: Reading through the AEC's core principle of WF (11) WF contrast with the Windows operating system
Some time in the development of Activity, the program used in thinking, the problems faced, the mistakes, there is always a feeling that may have similar, such as C, forget the release of guidelines, I will always play their own look the development...

9: "WF Programming" Series 1 - Hello, Workflow & create workflow solutions
1. Hello, Workflow What is workflow? There is a simple definition: the work flow is needed for specific tasks to complete a series of steps, decisions and rules. Give an example of real life, in the hotel, we tell the waiter you want food, service...

10: Adhere to learn WF (14): Since the definition of persistence services
Apart from the use of WF we SqlWorkflowPersistenceService provided, but also can customize the persistence services. Because sometimes you may not want to use Sql Server database, we can custom persistence service to use other databases, documents, ...

11: Adhere to learn WF (19): Workflow thread
WF provides a lot of built-in services, planning services workflow is used to manage workflow instance thread. WF default service will automatically use DefaultWorkflowSchedulerService. The use of the services running in the workflow engine to run a...

12: WF3.5 the SendActivity, ReceiveActivity and WorkflowServiceHost (2)
WorkflowServiceHost System.ServiceModel.WorkflowServiceHost Workflow-based host of service providers WorkflowServiceHost object can be used to load the workflow service endpoint configuration, application security settings and start the listener ...

13: Adhere to learn WF: From the beginning HelloWorld
Source code examples in this article or download material Helloworld we started from, I use the Chinese version of Visual Studio 2008. Let us create a new "order of the workflow console application" project, the following chart: Upon com...

14: Adhere to learn WF (12): the use of EventHandlingScopeActivity activities
Activities include a main line EventHandlingScopeActivity sub-activities and the activities of a group of event handling (EventHandlersActivity), its sub-activities of the main line can contain only a subset of activities. It will carry out its acti...

15: Jbpm Delegation mechanism for source code analysis and examples
Analysis of version 3.1.3 1. What is a Delegation Delegation of Jbpm the analysis of the mechanism, we must first understand what it is to engage Delegation. I do not detail here what is written Delegation, and given the two links, the two connect...

16: Advanced workflow patterns-depth analysis of the business scene (1) - multi-way merger
(1) Description Two or more branches into a single follow-up path, so that each branch will have to enter a path to activate the implementation of follow-up thread. Although the number of branches in the graphics is to merge, but the multi-way merg...

17: Workflow state machine from the practice of using the experience summed up the state of model
State model seems to be a very simple model, because the state seems to be a simple object, like the complexity of the realization of design patterns is not easy, a lot of misuse of the situation. Personally, I have designed a large-scale state of ...

18: JBPM through binding AssignmentHandler model custom user authorized users
Closer to home, in JBPM in PooledActor through the Actor and to carry out mandated tasks. Which also involved the concept of Swimlane (specifically the concept of another film in the article below). As JBPM did not mandate the Task force with the Ac...

19: External jbpm task forms
At present, I have seen used are JBPM workflow web-console (JBPM 3.2.1 bring their own), RUNA WFE, SMART, on the three I did a comparison: RUNA WFE RUNA WFE is the three above-mentioned, the only way to direct the deployment of applications and, o...

20: Development jBPM Getting Started Guide
Although the workflow is still immature stage of development, not even a recognized standard. But its application has already been carried out in fast, indicating the market's demand for workflow framework is urgent and enormous. The background...


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