open source workflow engine java

The data table displays a table in the form that can come from any custom source:Data type: Specifies the data source type of the table1. DataTable, or System.Data.DataTable in. Net2, HTML, that is, the form of HTML string:3. JSON, which is the form of a JSON string: [[[1,2,3,4],[1,2,3,4]]Data Source: Specify the data source for the table1, SQL, that is, the data

After we have designed the process, often have to pass the test, the whole process, but a process to multi-person approval to go through, so change someone else's account to test the process is very troublesome.So we designed a debug mode that allows you to see information when the process is running (error messages are displayed when the error occurs), and to use an account to complete the process.Turn on debug modeOpen Process Designer and then open

Three: Uninstall a browser other than IE.Fourth step: Clean up the cache and restart your computer.Fifth Step: Re-install Silverlight.Sixth step: after the successful installation in IE, there is no problem running, you can install other browsers.second case: IE can be used, other browsers are not available. First step: Uninstall the browser except IE .Step two: Clean up the cache and restart your computer.Step Three: After restarting, first use IE to run once, install other browsers.If you wan

. Effects such as:　whether to archive: whether the form data is deposited into the archive database after this step is sent so that it can be queried for approval of the process at a later time, independent of the Business data table.Form : a form that is bound to this step, which can be a form that is designed by the form designer, or a form that you write by yourself. Applications that exist in the application library can be approved as a process form.Description : The description of the step,

If a person is not in the Organization for a certain period of time, they can delegate their work to others for processing.You can manage your own delegates in process-and work-delegates, and administrators can manage delegates for everyone in process management-work delegates:Principal: Here is the management of their own commission, so the client can only be himself, can not choose.The Trustee: who to entrust the work to.start time: The start time of the delegate.End time: the end time of the

Button settings are the actions that the processor who configures the current step can perform, and each button has a corresponding execution script (JavaScript script).Select the button you want for the current step from the list of buttons on the left.Note: If the final step of the process is to configure the Finish button instead of the Send button.button on the left list data from: Process Management-button managementExecute the script as a JS script, as shown here in flowback (); For a JS m

When there are multiple steps behind a step, you can set the system to automatically determine which steps, also called routes, are to be determined according to the set criteria.Roadflow There are no separate routing steps to set the conditions, the process conditions are set by double-clicking on the connection Popup condition settings box.1.sql conditionsThat is, by using the SQL condition to determine whether the condition is satisfied, the table of the condition corresponds to the table of

Open source search engine Toolkit 1. Lucene Lucene is currently the most popular open-source full-text search engine toolkit. It is affiliated to the Apache Foundation and initiated by Doug Cutting, a senior full-text indexing/ret

Framework Shiro, cache framework Ehcache, Tool class interface Redis3 Integrated WX Interface Development WX custom menu (support multiple public numbers)4 Image crawler Technology Enter the URL of the picture, can crawl and download the picture of this page to the local server5 SQL Editor, supports complex SQL statements (write statements, query statements), generates reports, and can export Excel6 WebSocket Real Time communication technology, single chat and group chatInstant chat, in-time st

the computer composition principle and think the interrupt mechanism is very useful), and combine the bus-based adaptive transformation project of arc, form a new generation of worker FD workflow engine core architecture ..... Thanks to my friends for your advice, a little bit of tips can bring me a lot of new inspiration ..... I recently fell in love with a game called warships (warship) and 3vs3 in St

by jPCT completely complies with all Java 1.1 specifications. Defect Java writing, efficiency to be considered 6,Horde3D Name Horde3D Supported Graphic lib OpenGL Develop Language C ++ Description Horde3D is a small open source 3D rendering

Deploy the official packaged war to the local Official website: http://snakerflow.github.io/quickstart.html First, download: Download the following files in the link Http://pan.baidu.com/s/1hqza8BU: file path Description /snaker-web-1.0.0.war Demonstration applications based on the Snaker process engine Second, create the database: Select a database software (for example MySQL) to create a snaker database [Ut

Bug descriptionIn jwfdv0.96, I used the thread method to display the process of submitting a flow to the database in the dynamic status window of the database, however, due to my lack of in-depth understanding and calling of thread methods, a series of bugs occurred in this area, I found that the flow chart is submitted to the database. Other methods can be used to display the dynamic submission process. Therefore, I made some modifications to this place and deleted the thread submission prompt

Open source code search engines provide an excellent way and material for people to learn, study and master the search technology, and promote the popularization and development of the search technology, more and more people begin to understand and promote the use of search technology. Using open-source search engines

Part of the content is transferred from: http://blog.csdn.net/hguisu/article/details/8024799First, open source project1.Lucene full-text retrieval systemHttp://lucene.apache.org and http://www.lucene.com.cn/Lucene is a subproject of the Apache Software Foundation 4 Jakarta Project group, an open source full-Text Search

write, to generate a complete module, with pages, SQL scripts, processing classes, service and other complete modules2 Ali database Connection pool Druid, security permissions Framework Shiro, cache framework Ehcache, Tool class interface Redis3 Integrated WX Interface Development WX custom menu (support multiple public numbers)4 Image crawler Technology Enter the URL of the picture, can crawl and download the picture of this page to the local server5 SQL Editor, supports complex SQL statements

sources 8 Express Number Logistics query interface (no need to select logistics company, automatic identification according to the number) 9 Call camera to take photos custom crop edit avatar, Avatar picture chroma Adjustment 10 Code Editor, online template editing, copy development tool editor, PDF online Preview, File conversion encoding 11 video playback Technology video barrage technology, multiplayer instant Messenger screen chat Span style= "COLOR: #000" > Blog

Quake3 source code overall impression and its open-source engine project Address: http://blog.csdn.net/zlstone/article/details/4651271 In general, the overall architecture of the quake engine is very beautiful and is a good learning material. In addition, from quake1 to qu

gave a detailed introduction to Lucene's principles, structures, and APIs. http://www.e.com.cn/.but it is no longer effective. There areBluepoint2009Is named 《Lucene3.6 getting startedOfArticleIt is worth your reference. For some entry-level examples of Lucene, refer to the example code provided by the blogger: "create search and learning instance source code of Lucene", "query regenxquery by Lucene regular expressions", and "Lucene filter query i

different numbers of libraries) support n data sources8 Express Number Logistics query interface (no need to select logistics company, according to the automatic identification of the number)9 Call camera photo Customize crop edit avatar, avatar picture chroma Adjust10 code Editor, online template editing, copy development tool editor, PDF online Preview, file conversion code11 Video playback Technology video barrage technology, multi-person instant communication bomb screen ChatBlog