packsqert.blogg.se - Jsf icefaces

#Jsf icefaces update#
#Jsf icefaces driver#
#Jsf icefaces code#
#Jsf icefaces download#

With JSF 2.0 and above, managed beans can be configured with annotations leaving the faces-config.xml file untouched.

Deselect the Mobi ICEfaces library, and click Finish.

Select Mojarra 2.1.22 from the JSF Implementation drop-down, and click Next.

Accept the default options on the first page, and click Next.

Right-click the project, and select MyEclipse>Project Facets>Install ICEfaces Facet.

When you add the ICEfaces facet, the JSF facet is automatically included. The Web project needs to be configured for JSF and ICEfaces. Note: After reverse-engineering is finished, you can open the Persistence perspective to use some of the persistence and data source tools to analyze data in your DB and project.

CustomerDAO: This class wraps the EntityManagerHelper to give us easy-to-use methods, specifically for adding/finding/updating and deleting products from the DB.

This POJO contains the fields of the CUSTOMER table and represents one row in the DB.

Customer: This class is the JPA Entity (POJO) that represents the DB table PRODUCTLINE.

ICustomerDAO: The class that defines the interface for the corresponding DAO implementation class.

This generated helper class makes using EntityManager a much easier process by providing static methods to access the manager as well as the most common operations readily available to call.

EntityManagerHelper: When using straight JPA, developers need to make use of the EntityManager class.

The generated entities are described as follows:

#Jsf icefaces code#

Note: To remove the error in customer.java, delete references to the Payment object, as the ICEfaces tutorial doesn’t use it and code for it was not generated.

Click Finish.You can view the resources MyEclipse generated by expanding the package in the Explorer view.

Deselecting this option generates only the DAO implementation class without a separate class defining the interface.

Generate Java interfaces: Selecting this option creates an interface class with a corresponding DAO implementation class. This allows easy access to entities from the DB using any property as a means of finding them. Generate precise findBy methods: Tells MyEclipse to generate findBy XXX methods where XXX pertains to each property on the entities that are reversed. This code wraps the JPA entity manager and makes using the entities and the DB very easy. Java Data Access Generation: Tells MyEclipse to generate DAO utility classes for you that allow you to save/find/update/delete the entities from the database right away.

#Jsf icefaces update#

Update persistence.xml: Similar to Hibernate you can list all the JPA entities you are using in the JPA configuration file. Select the following checkboxes:Įntity Bean Generation: Tells MyEclipse to generate plain Java classes that are annotated to be used as JPA entities Specifying the CUSTOMER table to be reverse engineered Select the CUSTOMER table, click Add, and click Next.This tutorial uses the MyEclipse reverse-engineering tools. Make a selection, click OK, and complete the wizard. Note: You have the option to use MyEclipse reverse-engineering tools or DALI entity generators. Right-click the project, and select MyEclipse>Generate Entities & DAOs.All build-path additions are prepared to be deployed and run on an app server.

Now the project has a fully configured JPA facet added to it, which includes JPA configuration information, DB Connection information, and all necessary JDBC and JPA libraries added to the project’s build path.

#Jsf icefaces driver#

Select MyEclipse Derby in the Connection field, select the Add driver library to build path and Override default schema from connection checkboxes, and choose CLASSICCARS from the Schema drop-down.

#Jsf icefaces download#

If no library is listed, click to download the appropriate library. If the JPA implementation type defaults to a User Library, select the library corresponding to the selected platform. Select a platform from the Platform drop-down.Switch back to the MyEclipse Java Enterprise perspective, right-click the project, and select MyEclipse>Project Facets>Install JPA Facet.Now that the DB Connection is set up, you can add JPA facets to the project so it can use tables and information from the DB Connection.