1.What is a workflow?
I have defined a workflow as a process that produces certain results.
In factOAIn the system, the approval flow is one of our most common workflows.
In addition, simply put, the flow chart we draw is actually the simplest workflow, and the biggest feature of the workflow is the graphics. A workflow triggers the next operation in sequence or event-driven mode to get a final result.
In fact, we can also regard it as a pr
Public Architecture capability and abstract SOA Model
Exposure
Combination
Consumption
Summary
Reference
Chapter 2: messages and services
Reader benefits
Thank you
Understanding services
SOA Maturity Model (another ??)
Service Classification
Service Lifecycle
Analysis Service
Development Service
Test Service
Provide services
Operation Service
Consumption Service
Service Change Management
Service exited
Service scenarios
Information Integration
Legac
Features in Microsoft Dynamics CRM
The following topics provide an overview of significant features andCapabilities of Microsoft Dynamics CRM. The features described are relatedSecurity, organization and business structure, the entity model, the database,Workflow, and extending the system through custom business logic. The following describes key features and functions of CRM regarding security, organization, Business architecture, entities, databases, workf
customers, it was always very tricky to use third-party workflow products or to expand and develop open-source workflow engines, many difficult problems are encountered, and these problems usually occur in the later stages of the project. This is because the customer cannot know what functions the process system should have during the demand investigation process. It can be said that many precautions can be elaborated from the perspective of workflow project implementation, but this article hel
current project uses subversion for version control, but we use Git-SVN, here we mainly use these two representative tools to compare the advantages of centralized and distributed tools.
Subversion advocates a single central code library model and does not advocate large-scale branching. in a continuous integration environment, that is, the environment in which we work every day, this model is very suitable. this is one of the reasons why subversion is so popular and its application scope is so
ConfigurationWorkflow. xml
The first file to be created is workflow. xml. The following is a simple example:
This example shows that we are going to use MemoryWorkflowStore to save process data. In this way, you can reduce the information related to database settings and the possibility of problems. Memory persistence is very convenient for testing.
Workflow factories
The Configuration File above also specifies our workflow Factory (XMLWorkflowFactory). The main function of the workflo
program that specifically controls workflows. It provides a framework, model, and workflow engine (WorkflowRuntime) for developing workflows ), allows developers to quickly create workflows.
1. Activities (activity)A workflow consists of several activities. Each activity contains a specific function to complete a task.2. Serivices)When a workflow instance is run
radiology management. In the film-based radiology management model, the quality control management process of films is an important management link to ensure that unqualified images are not released. However, in the non-film operating environment, the film image publishing management and control process may no longer exist, and the diagnostic operations of radiologists are completed based on soft copies of images, therefore, the printing and Output Processes of physical films and the output qua
Workflow and process
Transactions
High frequency of change
Business Rules
Service orchestration
Service interaction patterns (SIPs)
Process externalization
Long Running Processes
Auditing and analytics
Data
Tracking the state of a given workflow instance
Data Transformation (ETL)
Reliable message processing and storage
Replication
Synchronization
Metadata Repository and Management
Instance reconciliation
Schema reconciliation
Document Replication
Syndication/aggregation
U
Previous issues with workflow,CodeGenerally, it will run in owstimer, So I naively think that all workflows are running in the owstimer process.
On Tuesday, the customer analyzed a workflow problem in SharePoint 2010 installed on Windows 7, and caught the owstimer TTT dump back.
After obtaining the code, we can see that the methods in the customer's Code have never been executed.
The suspect is that workflowis not executed in w3wp.exe. In
. Supplementary description-responsibility chain model
For the responsibility connection mode, I just want to add one thing: the difference between the responsibility chain and the linked list.
In this article, I mentioned the differences between the responsibility chain and the linked list, And I will add them here.
Recently, I am writing an article about workflows. We know that workflows are clas
We know that SharePoint workflows are task-driven. In real scenarios, we may want more flexible processing methods for workflow tasks, such as batch processing and Im soft processing tasks through office communicator, at this time, we need to complete the task in external programming mode.
According to the normal idea, the SharePoint task list is also a splist, so let's try like this:
Spsite site = new spsite ("http: // windstyle ");Spweb web = site.
When developing a workflow, I encountered a lot of low-level problems and wasted a lot of time. I will record them here for future reference.
There are often some inexplicable problems, such as the failure of breakpoint debugging (including other aspx) for workflows and the failure of applications for new workflows. At this time, IIS has not updated the. NET cache. The solution is to delete files in c:
message is encapsulated based on each partner. The key idea here is to organize the status according to the partner, and the partner is also an entity.We use the term "activity" to indicate the state, which manages messages of each party between two-party relationship. Each "activity" is located in one entity, and each entity has an "activity" for each partner that sends messages to them ".In addition to message confusion, activities also manage loosely-coupled protocols. In this place where at
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 Workflow developers.
This blog was contributed by Andy Li. He is an engineer in the SharePoint support team who handles problems. Original address. This Workflow series i
SharePointWorkflow architecture (2) EventProcessing)
High Level Event Processing
Most workflows are event-driven workflows. When workflow reaches a specific Activities that need to be input from outside, the workflow runtime will call the SharePoint persistence service to save the data of the workflow instance to the content database. The following data flow chart briefly describes how SharePoint workflow
implemented in this way by reviewing the new code for the request merge online and adding comments to the line of code in question.Comments can be seen by anyone who has permission to view the warehouse, and everyone can reply to any comment, a bit like a discussion on a post in the forum.This mode is audited after the event, that is, the code has been submitted to the Central warehouse, the frequent changes during the review process will result in the confusion of historical check-in records.O
next 12 months, the ArcGIS Web and Runtime SDKs will fully support the use of device applications built on the Runtime and Web, leveraging the benefits of 3D workflows and information products.At the end of this year, we will also release a new client application ArcGIS earth--an easy-to-use desktop application that supports KML workflows and integrates with the ArcGIS platform. Vector slicing, which previ
SharePoint Workflow visualization visual workflow design. SharePoint is a powerful platform that offers a number of useful features that help us a lot in our daily work. A recent project used workflow, so I learned some ways to share the visual development workflow.
Workflow Visualization in SharePoint 2010 (using Microsoft Visio 2010)
Workflow visualization uses the SharePoint 2010 features method of Microsoft Visio 2010 as the authoring tool. To activate this feature, you must use
which aesthetic, perception, and emotional investment are considered.
14. User Experience policies should include the following:
Clear user roles, including their motivations and goals
Makes decisions on application functions based on user cognition, and manages and organizes them.
Think about how to plan use cases and workflows, and how to associate them with specific user lifestyles, features, motivations, and goals
After a period of time, how
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.