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How to generate, print barcode using .NET, Java sdk library control with example project source code free download:
Download at WoweBook.Com using barcode implementation for awt control to generate, create pdf417 image in awt applications. .NET Data Handling with servlet PDF-417 2d barcode Service Data Objects (SDO). ADF-BC can be broke n down into three key components: An Entity Object (EO) represents a row in a database and is responsible for all data manipulation. A View Object (VO) represents a SQL query and is the component used in user interfaces for providing data. View objects use underlying Entity Objects to validate and save modifications to the data.

An Application Module (AM) represents an updateable data model and associated functions that clients interface with.. Each of these compo PDF-417 2d barcode for Java nents will be described in a bit more detail as you start using them in the hands-on tutorial.. You can get more in formation on Oracle ADF using the online help available in JDeveloper. From JDeveloper, start the Help Center by clicking on Help . Table of Contents. javabean PDF 417 This opens the Help Center window. In the Contents tab, expand the Designing and Developing Applications folder.

Click on Developing Oracle ADF Applications.. Creating an ADF-BC application You start by creati pdf417 2d barcode for Java ng a new application and project for the ADF-BC service. 1. Create a new application by using the File .

New menu, the New Application command from the application menu, or by selecting New Application from the Application Navigator drop-down list.. [ 418 ]. Download at WoweBook.Com 18 . 2. Name your applic ation CustomerSDOApp and make its location in c:\po or your preferred root folder of your lab. 3.

Select Generic Application from the Application Template list.. 4. Click on Next. 5 PDF-417 2d barcode for Java .

Use the name CustomerSDO for the project and select ADF Business Components for the Project Technologies. 6. Click on Next and then click on Finish to create the empty project.

. [ 419 ]. Download at WoweBook.Com Data Handling with Service Data Objects (SDO). Creating the Business Components Now that you have t he right type of project created, you add the Entity and View objects: 1. Right-click on the CustomerSDO project in the Application Navigator and click on New. 2.

In the New Gallery window, select ADF Business Components in the Categories list and Business Components from Tables in the Items list.. 3. Click on OK. 4.

PDF417 for Java In the Initialize Business Components Project window, create a new connection to the database with the SOADEMO schema. 5. Test the connection to ensure that the user ID and password are correct.

. [ 420 ]. Download at WoweBook.Com 18 . 6. Accept the defau jsp pdf417 lt SQL Flavor and Type Map settings and click on OK to continue. 7.

In the Entity Objects window, click on Query to retrieve tables. Select CUSTOMERS from the Available list and move it to the Selected list. 8.

Click on Next. 9. In the Updatable View Objects window, select Customers (SOADEMO.

CUSTOMERS) from the Available list and move it to the Selected list and click on Next. 10. Accept defaults in the Read-Only View Objects window and click on Next.

11. In the Application Module window, enter the name of the module as CustomerSDOAppModule and click on Next. 12.

Click on Finish in the Diagram window. 13. Click on Save All to save the project.

. [ 421 ]. Download at WoweBook.Com Data Handling with Service Data Objects (SDO). Testing the application module Test the applicatio n module created in the previous step to ensure everything is in order for the next steps. 1. To test it, right-click on the CustomerSDOAppModule.

xml file in the navigator (not the project name) and select Run. This will start a Java application window called Oracle Business Component Browser. 2.

Double-click on CustomersView1 in the lefthand pane. This opens up a form based on the view object called CustomerView1 that you created in the earlier step. You should see the row that was populated when you created the CUSTOMERS table.

. 3. Close the Java application by selecting File Exit in its toolbar. [ 422 ]. Download at WoweBook.Com 18 . Creating the service interface Now create a servic PDF-417 2d barcode for Java e interface for your CustomersView1 view object: 1. Double-click on the CustomerSDOAppModule in the Application Navigator. This opens the application module configuration panel.

2. Click on Service Interface. 3.

Click on the + sign in the top-right corner to add a new interface. This starts a wizard for defining the new service. 4.

In the Service Interface window, change the name of the web service to CustomerSDOService. 5. Use the default target name space and click on Next.

6. Click on OK 7. Click on Next on the Service Custom Methods page.

8. In the Service View Instances, select CustomersView1 and add it to the Selected list. 9.

Select the CustomersView1 in the Selected list. This populates the Basic Operations tab. Select all the operations listed (don"t forget to scroll) and click on Next.

10. Click on Finish..

You just created a DAS, or a data access service, and an SDO. In this case, SDO definitions for the Customer data object were automatically created by JDeveloper based on the CustomerView1 view-object..

At this point, you servlet barcode pdf417 now have a new service interface created for the CustomersView1 view-object. Before you can deploy this service, you need to ensure that service can participate in a distributed transaction. To do that, you need to configure it to use the JDBC data source, jdbc/soademoDatabase that was created for the soademo schema in the earlier labs.

1. Click on Configurations in CustomerSDOAppModule. 2.

Edit the CustomerSDOService configuration..
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