Transferred from Blogspot address (days do not allow access): http://blog-sharepoint.blogspot.com/2010/02/sharepoint-workflow-errors-descriptions.html the following table lists some of the common errors that can occur in a workflow developed using SharePoint designer. A short description of some of the likely causes for each error are also provided. more detailed examples of the following scenarios where an
Using receiveandsendreply activity templates and WorkflowServiceHost makes it easy to create a workflow service. It can communicate with other applications like a normal WCF service. Most of the configurations are also fairly straightforward. Select the receive activity and configure it similar to the sendreply activity. Most of the work is used in setting up OperationContract or ServiceContract.
What to do if there is an error
In fact, there is no
After completing this chapter, you will learn:
1. Invoke Web Services in your workflow
2. Adding and configuring Web service proxies
3. session (sessions) management in your workflow
For me, some of the data sent and received based on the network is very attractive to me, and for many years I have enjoyed writing code based on communication. When I see WF's ability to connect to Web services and serve a
Label: style blog HTTP color Io ar use JavaOne or more modeling technologies and tools are used to convert the actual business process to the formal definition that can be processed by the computer. The obtained definition is
Process Model, Process Template, process metadata, and process definition. The process modeling methodology is worth thinking about: the underlying communication infrastructure for workflow system execution. Corbar, DCOM, and Jav
I. Review of the first day's core content
1, JBPM is what. What to bring to my project.
Workflow is to automate the business process, not manually, control the execution of the task--------all business Process execution information can be stored in the database
JBPM is currently very popular an open source workflow framework
When project business processes are numerous and complex, using workflows to manage
Create a console sequential Workflow sample program framework
Follow the steps below to create a console sequential Workflow sample program:
1. Start VS2008, click menu "File" | " New "|" Project, create a console sequential Workflow sample program named Codeanddelay, as shown in the following figure.
2. After that, the system automatically opens the
Activiti simple application, the application of monitoring to achieve a simple business particles and workflow integration, so that the process driven business particles to carry out the process, the flow chart of the application of multiple branches, and the process of judgment value set as parameters, from the foreground pass past.
New normal Java class:
Package Com.tgb.itoo.activiti.controller;
public class XS {public
static void SayHello () {
You often switch to other windows when developing workflows using templates in ECM Starter kit BETA2, such as generating class files for InfoPath form templates, installing workflows, and so on.
Can you integrate all of this work into the Visual Studio.NET?? Yes, it's easy to do with the external tools features of the vs.net.
Method
Clicking on an external tool under the Tools menu will pop up a very easy to understand external Tools dialog box where you can add, delete, modify, and sort the
Preface
If database systems is like a well-organized and clear story told by a respected wise man, workflow is like a group of cool boys talking about their respective "philosophies ". In this case, I want to point out that workflow management systems are still in the initial stage of technology Hype Curve. We will face an exciting stage in this field. To describe this, we can compare it with Relational Dat
SharePoint Workflow architecture (2) Event Processing and sharepointworkflow
According to Andy Li, I have read the best and most thorough article on SharePoint Workflow architecture. After reading his article, I learned about the working mechanism of SharePoint Workflow and how to locate the problem. Therefore, we hope to help
State machine
What is called the state machine (finite states Machine), the written explanation can be found by the search engine. Popularly speaking is a set of code that defines, finds, switches, and dispatches events. The corresponding design pattern is called state machine mode, which is often used in game programming and is used in workflow applications.
In a workflow, we often have a series of steps
As a very popular version management tool, Git is favored by many developers. So how can git play a better role? I have summarized the following best practices for Git workflow based on my experience in actual project development. Welcome everyone to shoot bricks. Pre-conditions
I use the daily development: Git + Github/gitlab 1. Create corresponding develop based on task branch
When we receive a new task, the first step is to create a new development
In the custom workflow, often encounter such scenes, a certain approval needs to be consulted by more than one person, each of the approvers are independent of each other, that is, each other, simply: "One person through, approval through; one person refused, approval refused". This is like a middle school physics parallel circuit, compared to series circuit, parallel circuit more flexible.
In SharePoint workflow
1Workflow development overview
SharePoint builds its workflow functions based on Windows Workflow Foundation. WF is the basis of the SharePoint workflow framework. To have a deep understanding of SharePoint workflow development, we should first understand some basic knowledge of WF. This chapter will not explain the
Disable Automatic job clearing for workflow history
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Workflow is composed of several column events, such as workflow initiation, task creation, and task completion. when you add a workflow, a workflow history database is automatically cr
A workflow is a concept that is proposed for routine activities that have a fixed program in the work. By decomposing work activities into well-defined tasks, roles, rules, and processes to perform and monitor, the purpose of improving production organization level and efficiency is achieved. Workflow technology provides an advanced means for enterprises to realize their business objectives better.
SharePoint Workflow Trouble Shooting (1) the Task is locked or stuck, too pointworkflow
According to Andy Li, I have read the best and most thorough article on SharePoint Workflow architecture. After reading his article, I learned about the working mechanism of SharePoint Workflow and how to locate the problem. Therefore, we hope to help
After completing this chapter, you will learn:
1. Initialize a workflow instance with no parameters and two ways with parameters
2. Determine the status of the workflow instance in your operation
3. Stop Workflow Instance
4. Determine the reason for your workflow to be idle or terminated
A
Previous Article: [translation] WF from entry to mastery (Chapter 1): build custom activities
After learning this chapter, you will learn about:1. understand the concept of a state machine and how it is simulated into workflow processing.2. Create a status-based workflow3. Use the initial and terminal status Conditions4. Use code to switch the status
In Chapter 4 "Introduction to activities and workflow typ
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