activiti tables

SQL optimization1. Avoid using in and not in,or,having in the WHERE statementexist, not exist instead of in, no in2. Cannot declare a number in character format, to declare character values in numeric format, otherwise invalidates the index, resulting in full table scan3. SQL statements are capitalized, because Oracle always converts lowercase to uppercase before executing4, not using not in the index, using not will produce and use the same effect as the function, resulting in a full table scan

1. Place the Activiti folder inside the compressed package into the Myeclipse\dropins folder and modify the link file in the Activiti folder to point to its own directory restart MyEclipse (at which point the BPMN file will be opened with an error).2. Place the patches file in the compressed package into the Myeclipse\dropins folder, and restart MyEclipse again to open the

When used by Activiti, it usually needs to be closely tied to the business, and some business is very complex, such as a simple procurement process: The process is as follows: When a new product is delivered to the supplier, the business audit is submitted, and the business audit is returned to the supplier by submitting the operation Audit. The operation Audit was successfully submitted to the contract for signature. Failure to return business au

1. New Process Model Model Management-Model workspace Click "Create" will immediately jump to the "process online designer" page, please refer to the next section 2. Online Process Designer Model Management, model workspace, edit 3. Set process Properties L Name: Process definition Name L Description Information: Process definition Description L Process identification: Process definition key, corresponding to Procdefkey, used to identify a process 4. Introduction of Drag elements ? Start Even

Activiti Detail Summary:1,listpage Method:1), api:listpage (int, int)-Method in interface org.activiti.engine.query.QueryExecutes the query and get a list of entities as the result.2), listpage (int firstresult,int maxResults), similar to the MySQL paging function, preceded by the first few, followed by a total of several, note that the results are sorted by deployment_id_, that is, sorted by release time ；(not to be continued ....) ）

See the project documentation for LEMOOA, download the designer plugin for Eclipse,Open Help, Install New software. In the following panel, click the Add button and fill in the following fields: Name: Activiti BPMN 2.0 Designer Location : http://activiti.org/designer/update/ Today is ready to learn the next Activiti, but the installation designer plug-in error, the solution, the download o

1. activiti provides the image viewing module dimo-viewer. This module can obtain data in rest mode and then display the progress of the process. However, the default task is beige, unlike many websites, you can only change the color by modifying the color. Now, you can change the color to a white background to adapt to various websites: 1. Modify the JS script used by digoal-Viewer: processdiagramcanvas. js. This is the main drawing script. The colo

1**2*Spring Test activiti configuration is OK3* 4* 5* 6*BQ @author7* @date September 9, 2017 9:40:578* @version 1.09*/Ten @Transactional One@RunWith (Springjunit4classrunner.class) A@ContextConfiguration (locations = {"Classpath:spring/applicationcontext-*.xml") }) - Public classSpringactivititest { - the @Autowired - PublicRepositoryservice Repositoryservice; - - @Test + Public voidTestbuilder () { - + } A at}Spring Integrated

Download Activiti designer file Address: http://activiti.org/designer/archived/Note: My is myeclipse9.0, I downloaded the version is: (When I download a high version of the installation of a problem)Unzip the file to:%myeclipse_install_folder%\myeclipse 9\dropins folder: (%myeclipse_install_folder% represents your MyEclipse installation folder)You will see as file:Then steps such as:Then open your myeclipse to see as the representative installs

1, the problem When you start activiti-explorer when you configure the Activiti database, you find the general report "ORA-12505, Tns:listener does not currently know the SID given in Connect desc." 2, solve (1) using the instructions on the Web, modify the Oracle listener configuration file and cannot be resolved. Modify Listener.ora, (Find-name Listener.ora can find the file) as:Sid_list_listener =(Sid_l

Groups Task (group) Activiti the role of a workflow 1. /** in the middle of the deployment process definition and initiation process instance, set up the group task of the person, to the Activiti table storage Group and user information * * identityservice Identityservice = Processengine.getidentityservice ()///Authentication: Save group and user information Identityservice.savegroup (New groupentity ("dep

Eclipse may encounter an issue that cannot be installed when installing Activiti-designer plug-in, error message: Cannot complete the install because one or more required items could not be found. Software being Installed:activiti Eclipse BPMN 2.0 Designer 5.18.0 (Org.activiti.designer.feature.feature.group 5.18.0) Missing Requirement:activiti Eclipse BPMN 2.0 Designer 5.18.0 (Org.activiti.designer.feature.feature.group 5.18.0) Requires ' org.eclipse.

mode one: in the case of a network , the installation process designer steps are as follows:1. Click Help on the toolbar above Eclipse to select Install New software2. Pop up the following window, then fill in the plugin name and installation addressName: activiti BPMN 2.0 designer Location: http://activiti.org/designer/update/Then there is the next and finish, the photos are as follows : 3, after the installation is complete, we in new, the Oper

We use Activiti (5.14 version) as the process engine, and today we find a problem in the product, the approval record of a process,The activity name recorded in the Activity instance table (Act_name of the Act_hi_actinst table) is the name of the activity that does not exist in the process.Confirmed that the process has not been modified.Later discovered is the problem of Activiti cache, our products are su

Many students in the study Activiti workflow encountered the difficulty of installing plug-ins, the following methods of pro-test feasibleOperating system: MacOSTool: Myeclipse2017Activiti version: 5.18I. Online installation (FAILED)There are many online installation methods, I try to fail afterCannot complete the install because of a conflicting dependency.Two. Local Installation (Success)1. Download activiti5.18 (see the end of the article)2. Unzip

Recently, due to the needs of the project, the Eclipse Activiti Designer plug-in in eclipse needs to be expanded to enable it to invoke the WebService, but with ClassNotFoundException, my method is as follows:When you test run Eclipse application in Eclipse, you can run it, but when you export it to the RCP rich client, you will find that you cannot access the class, stating that you cannot access a third-party jar packageWorkaround: Place the Axis2 i

With the recent use of activiti, you need to use the default variables for the form settings node in your requirements. The source code is as follows:In the BPMN file, select the node and configure the form properties:Type is enum, you can set the optional value below, as follows:When the process walks to that node, use the following code to get the form information:Processengine processengine = Processengines.getdefaultprocessengine (); String taskId

First look at the database table for task in Activiti: There are two fields: Owner_,assignee_ The meanings of these two fields are: 1,assignee_ (Assignee): The assignee of task tasks, is the person who executes the task, which in two cases (value, NULL) 1), the value of the case: the XML process within the definition of the assignee, task will be directly filled in this person; 2), Null:xml does not specify the assignee or only the candidate group; W

Springboot when integrating Activiti, start throwing exceptionNested exception is java.io.FileNotFoundException:class path resource [processes/] cannot being resolved to URL because it D OES not exist. Processing methods(1) Add the Processes folder under the Resource directory, and the folder cannot be empty(2) in Application.properties configuration#启动报错class path resource [processes/] cannot be resolved to URL because it does not existspring.activit

Before, it was eclipse, but deploying to Tomcat with Maven was a hassle, MyEclipse10, and it felt good. Ha ha.1. Download PluginAddress: http://www.activiti.org/designer/archived/2. Unzip to myeclipse installation directoryMine is: D:\Program files\myeclipse\myeclipse 10\dropins3. Link fileIn the 2nd step myeclipse installation directory: D:\Program files\myeclipse\myeclipse 10\dropins The following new Activiti.link file, the content is one line:Path=d:\\program Files\\myeclipse\\myeclipse 10\\