This article explains step by step how to create the business process model of the "Travel Order" process. You will see a brief explanation about the process proposed and then the procedure to create the process model in WebRatio using the BPM perspective.

The Reconnect is an Operation Component used to modify the association between instances of two entities (the Source Entity and the Target Entity), connected by a predefined Relationship Role. The Reconnect can manage single instances or sets of instances in order to connect or disconnect one in...

WebRatio Store is a place where you can search for items (projects, styles, templates, units) and use them in your applications, or even publish a new item and share it with all WebRatio Store users. WebRatio Store is accessible through the "WebRatio Store" icon located inside WebRatio or from th...

In Apache Tomcat, the Manager element represents the session manager that will be used to create and maintain HTTP sessions as requested by the associated Web Application. Read this article to know how to disable the Persistent Session Management in any Tomcat installation.

Modeling the domain information managed by the Web Application is a task that can be easily done with WebRatio. In fact, you have at your disposal many options that allow you to easily create the Domain Model starting from an existing database. Nevertheless you may need to manually add some new obje...

The Domain Model Utility Component is available starting from the WebRatio 5.1 version. It's a hybrid unit, which means that it can be placed in every View (Site View, Module Definitions View, Service View). It permits to retrieve information about entities and relationship of the Domain Model....

The Query Component is available starting from the WebRatio 5.1 version. It's a Utility Component that permits to execute a custom edited query using the HQL(Hibernate Query Language) or SQL query language. Moreover it can dynamically compose an HQL query depending on the incoming Domain Model ident...

The Stored Procedure is an Operation that allows calling a procedure stored in a database. To use this Component correctly, the procedure must be previously created in your database. Discover how to use the Stored Procedure reading this article.

WebRatio introduced the chance to use Visibility Conditions in a Web Project. This feature allows you to disable or show elements in the generated Web application if the conditions specified for those elements are verified. It is now possible to integrate the horizontal profiling of the Web appli...

WebRatio provides some properties that define the information regarding the runtime of your web application. RTXConfig.properties file is the properties file where you can configure your preferences. The RTXConfig.properties file contains information that control your work directory where the applic...

Tomcat Application Server is able to manage by default all the ISO-8859-1 characters to encode URIs. If your Application uses characters that does not belong to this character set, you have to configure the Application Server or your Application in order to correctly manage them. If not config...

The Java Naming and Directory Interface (JNDI) is an API for directory service that allows clients to discover and lookup data and objects via a name. Like all Java APIs that interface with host systems, JNDI is independent of the underlying implementation. Additionally, it specifies a service provi...

When designing Web Projects, often the use of static values are required, such as values of conditions, passing of static values in Links Coupling, values in configuration Properties of the Units, etc. The problem of the usage of static values is that they may vary according to the environment in wh...

Let's suppose that you want to deploy your project directly on the remote host that will contain the Web Application. You have to configure the Deploy Configuration that allows you to obtain the final Web Application package in order to be able also to upload the package on the remote host. This art...

WebRatio lets you model your own business processes and obtain a prototype of the resulting Web application. But what about creating a professional Web application implementing your processes? You can start from the proposed prototype and evolve it until you obtain the final solution. What you need ...