mysql , h2 , oracle postgres etc For example, I'm using postgres database, then select the beginning. Create: The meaning of creating a database, the corresponding must have drop,upgradestep Identifier, the operation of the time to select the corresponding can. The last identifier of the history , because SQL created the table when the time is divided into three large SQL scripts. The 1.engine Core creates table statements, mainly ru* tab
: \ apache-tomcat-7.0.64 \ webapps \ activiti-explorer \ WEB-INF \ lib
3) check whether the SQL server TCP/IP connection mode is enabled.
Use SQL server configuration manager to open the TCP/IP connection of the instance, and then restart the SQL server service.
4) check whether the windows Firewall has been disabled or the SQL server port has been added to the special case;
5) use SQL server manangement studio to verify whether the TCP/IP mode of th
Confirm that SQL Server's TCP/IP connection is turned on
Use SQL Server Configuration Manager to open the TCP/IP connection for the instance, and then restart the SQL Server service.
4 Confirm that Windows Firewall has been shut down or that the port of SQL Server has been added to the exception;
5 Use SQL Server Manangement Studio to verify that the current instance's TCP/IP mode is turned on.
Use the following method if you can connect properly, the SQL Server TCP/IP connection configur
1. By using the previous section, you know that the process starts with a process instance and a user task that is stored in the Act_ru_task and Act_hi_task tables, indicating that RU is Runtime,hi history. However, it should be noted that, unlike the service used in the operation process, the operation is taking place rather than using Runtimeservice, but specialized taskservice.
2. Background business code,
(1) custom Task entity classes
[Java]
Activiti process about custom SQL query, activitisql
Because I was not familiar with Activiti, I was not familiar with the table structure. Even the entity classes corresponding to those tables were not clear, and I could not implement them through the chain query provided by Activiti; in this case, you do not know how
instance, and then restart the SQL Server service. 4) Verify that Windows Firewall is turned off, or that the port of SQL Server has been added to a special case, 5) Use SQL Server Manangement Studio to verify that the TCP/IP mode of the current instance is turned on. Use the following method if the connection can be normal, it means that the TCP/IP connection mode of SQL Server is configured successfully 6) Create a database named Activiti, 7) After
/process instance is removed, the process variables/annotations for the outside key are also removed. 2. When all process instances/tasks/process variables/annotation/group tasks are created, the records are inserted into their corresponding history tables, respectively, corresponding to the Act_hi_proc_inst/act_hi_taskinst/act_hi_varinst/act_hi_ Comment/act_hi_identitylink, annotations do not have a run-time table and are inserted directly into the h
Activiti Designer editor features, activitidesigner
Design editor function of Activiti
Create Activiti projects and diagrams.
Create Activiti projects and charts.
The Activiti Designer creates. bpmn file when creating a new Activiti
Activiti's design editor featuresCreate Activiti projects and diagrams.Create Activiti projects and charts. The Activiti Designer creates a. bpmn file when creating a new Activiti diagram. When opened with the Activiti Diagram Editor view this would provide a graphical model
Label:Related articles :"The most authoritative Activiti Framework study guide in History"Introduction to Activiti-environment building and core APIIn Activiti, there are 5 additional sheets on the basis of the predecessor JBPM, and the framework provides 23 tables by default. Today this chapter to share with you about
optional, if it is not necessary to naturally use the history-related tables, and the identity and user groups related to the table is not necessarily required, You can use your own user structure table (exactly what you haven't tried yet).The code to initialize the database is simple, which is actually creating a workflow engine using a configuration file, just changing the databaseschemaupdate in the configuration item to create, which is the meani
Tags: Activiti Getting Started databaseIn Activiti, there are 5 additional sheets on the basis of the predecessor JBPM, and the framework provides 23 tables by default. Today this chapter to share with you about the ACTIVITI database structure-related knowledge.DatabaseActiviti's background is supported by the database
. Role management (add, query)3, user management (add, query)4, modify the authorization method in the Bosrealm, according to the login to query the corresponding permissions5. Use Ehcache to cache permission dataA. Importing the Ehcache jarB. Provide ehcache configuration files (obtained from the jar package)C. Configure a cache manager in the spring configuration file and inject it to the security manager6, Shiro label use7. The left menu of the system is displayed according to the permission
requirements, we believe that through the API approach to query, there are always a variety of defects, so put the target on the database, if you can define the way the view to solve the problem, it will completely solve the query convenience, flexibility, universality problems. After analyzing Activiti's database tables, we found that the tables that were not complicated and were related to the backlog, i
our test class.
5. Later the project found that, if the same instance, Springboot could not create 25 tables in the other tablespace and create the table using the load Activiti.cfg.xml method.
Package com.imm.config;
Import org.springframework.context.annotation.Configuration;
Import Org.springframework.context.annotation.ImportResource;
@Configuration
@ImportResource (locations={"Classpath:activiti.cfg.xml"}) public
class Config {
}
Start t
Related articles:"The most authoritative Activiti framework study in history"Introduction to Activiti-environment building and core APIIn Activiti, there are 5 additional sheets on the basis of the predecessor JBPM, and the framework provides 23 tables by default. Today this chapter to share with you about the
This document is synchronized to: http://www.waylau.com/activiti-5-17-0-released/ Activiti 5.17.0Activiti 5.17.0 Released (2014-12-18), highlights of this release are noteworthy:
We introduced a fully tested and completely new Async executor (asynchronous actuator), which replaces the old job executor. The new async executor uses fewer database queries to perform asynchronous work and has better p
There has been a period of time did not update the article, although there has been writing articles, but has not been updated to the blog, this period of time to write articles mostly still technology-based. The next series of articles will discuss the development of enterprise workflows, mainly to explore the use of open source workflow Activiti.
This article to learn more about the installation of the next Acti
http://jiangwenfeng762.iteye.com/blog/1338553
Activiti is the industry's most popular Java workflow engine, the relationship between Activiti and JBPM5 and how to choose is not the topic to be discussed in this article, the relevant content can be Baidu a bit. Activiti from an architectural point of view is relatively good, is very object-oriented, I have read t
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