debugging enterprise applications with the netbeans debugger

... it to the end of this project without the support of Suzy Pelouch who did an excellent job at pulling together all the pieces The authors of the J2EE specifications and the developers of the reference ... among these are the J2EE specification, the Enterprise JavaBeans specification, the Java Servlet specification, and the JavaServer Pages specification Together, these specifications define the ... influenced the choices made in developing the sample application: • The need to make rapid and frequent changes to the “look” of the application • The need to partition the application along the lines...

Ngày tải lên: 27/06/2014, 11:20

... and the remote database (physically separated), and the layers for the client tier might be the UI and the Presentation, while for the Business tier, they might be the Business Layer and the ... it, such applications fit perfectly into the concept of a “template.” LOB applications are both the most requested by customers and the easiest to develop But at the same time, they are the most ... ViewModel is the magic behind everything The ViewModel contains the UI logic, the commands, the events, and a reference to the Model In MVVM, the ViewModel is not in charge of updating the data displayed...

Ngày tải lên: 23/03/2014, 05:20

... connect the DSK board to the USB port on the PC Use the 5-V power supply included with the DSK package to connect to the +5-V power connector on the DSK to turn it on Install CCS with the CD-ROM ... initializes the DSK, the AIC23 codec onboard the DSK, and the two McBSPs on the C6713 processor Within c6713dskinit.c, the function DSK6713_init initializes the BSL file, which must be called before the ... directly within the appropriate command windows In lieu of adding the three library files to the project by retrieving them from their specific locations, it is more convenient to add them within the...

Ngày tải lên: 15/03/2014, 17:20

... all the beneficiaries of their foresight and commitment In many ways, this book represents the culmination of these collective efforts Designing Enterprise Applications with the Java Platform, Enterprise ... multitier enterprise applications with the Java™ Platform, Enterprise Edition The book does not contain information on how to use individual J2EE™ technologies to develop applications, but rather ... and deploy custom applications, and to easily refine and enhance them to improve their value They need ways to simply and efficiently integrate these applications with existing enterprise information...

Ngày tải lên: 25/03/2014, 10:41

... platform, just hook it to the USB using the USB cable that came with the phone and ensure the USB driver is detected (this is automatic with a MAC; the drivers are included with the SDK for Windows; ... Activity is running The activity comes to the foreground Another activity comes in front of the activity Other applications need memory The activity comes to the foreground onPause() The activity is ... The Android Developer’s Cookbook Building Applications with the Android SDK The Android Developer’s Cookbook Building Applications with the Android SDK James Steele...

Ngày tải lên: 12/04/2014, 09:56

... platform, just hook it to the USB using the USB cable that came with the phone and ensure the USB driver is detected (this is automatic with a MAC; the drivers are included with the SDK for Windows; ... Activity is running The activity comes to the foreground Another activity comes in front of the activity Other applications need memory The activity comes to the foreground onPause() The activity is ... The Android Developer’s Cookbook Building Applications with the Android SDK �������������� The Android Developer’s Cookbook Building Applications with the Android SDK James...

Ngày tải lên: 21/05/2014, 20:44

... observed that the two signals are displayed with the same label since the source of these signals, that is, the Sine terminal of the Simulate Signal Express VI, is the same Also, due to the autoscale ... from the shortcut menu 36 Getting Familiar with LabVIEW: Part II The completed FP is shown in Figure 2-38 With this version of the VI, the frequency of the input signal and the gain of the output ... Now run the VI to verify its functionality After clicking the Run button on the toolbar, adjust the knobs to alter the inputs Verify whether the average and sum are displayed correctly in the gauge...

Ngày tải lên: 01/06/2014, 01:13

... user data to the session bean The session bean calculates a bonus and returns the bonus value to the servlet The servlet then returns another HTML page with the bonus value for the end user to ... Technology to the Mix 73 About the Example 74 Create bonus.jsp 76 Specify the JavaBean 78 Get the Data 78 Pass the Data to the JavaBean 78 Retrieve Data from the JavaBean 78 Create the JavaBeans ... statement at the top of the CalcBean interface and class files is the same name as the name of this directory When these files are compiled, they are compiled from the directory above Beans and the Beans...

Ngày tải lên: 27/06/2014, 11:20

... user data to the session bean The session bean calculates a bonus and returns the bonus value to the servlet The servlet then returns another HTML page with the bonus value for the end user to ... Technology to the Mix 73 About the Example 74 Create bonus.jsp 76 Specify the JavaBean 78 Get the Data 78 Pass the Data to the JavaBean 78 Retrieve Data from the JavaBean 78 Create the JavaBeans ... Create the Servlet The example assumes the BonusServlet.java file is in the /home/monicap/J2EE/ClientCode directory on Unix At run time, the servlet code does the following: • • • • Retrieves the...

Ngày tải lên: 06/08/2014, 17:20

... statement at the top of the CalcBean interface and class files is the same name as the name of this directory When these files are compiled, they are compiled from the directory above Beans and the Beans ... added to the J2EE application: • Go to the Local Applications window • Click the key graphic in front of the BonusApp You will see the CalcJar JAR file • Click the key graphic in front of the CalcJar ... If the server or client crashes, the underlying services ensure the entity bean data is saved Because the enterprise bean performs a simple calculation at the request of BonusServlet, and the...

Ngày tải lên: 06/08/2014, 17:20

... primary key Next, the container calls the ejbCreate method The ejbCreate method assigns data to the bean's instance variables, and then the container writes that data to the database The ejbPostCreate ... In the LocalApp window, click BonusWar and then click BonusServlet • Click the Aliases tab at the top of the Inspecting window You should see BonusAlias in the field • If BonusAlias is not there, ... dialog box pops up Verify that the Target Server selection is either localhost or the name of the host running the J2EE server Note: Do not check the Return Client Jar box The only time you need to...

Ngày tải lên: 06/08/2014, 17:20

... application from the previous lesson is automatically uninstalled Create Entity Bean The steps to creating the EJB JAR for the entity bean are very similar to the steps for the session bean covered ... Lesson with the least number of changes Because these beans have related functionality, however, you could bundle and deploy them in the same JAR file You will see how to bundle related beans in the ... store the bonus value and related social security number This lesson modifies the example so the session bean looks up and creates the entity bean Because the session and entity bean work together,...

Ngày tải lên: 06/08/2014, 17:20

... entity beans in the same JAR file To this, you first create the JAR file with only the session bean in it, and then add the entity bean to that JAR file Create JAR with Session Bean With 2BeansApp ... The code to create the entity bean is moved from BonusServlet to the calcBonus method so the bonus and social security number can be written to the entity bean after the bonus is calculated The ... shows in the Enterprise Bean will go in field This setting will add the new bean to the existing JAR file instead of putting the new bean in its own JAR file • Click Add (the one next to the Contents...

Ngày tải lên: 06/08/2014, 17:20

... -start Remove the WAR File Because a JSP page is added to the Web component, you have to delete the WAR file from the previous lesson and create a new one with the JSP page in it Local Applications: ... segments into the JSP page The embedded code is inserted directly into the generated servlet that executes when the page is requested This scriptlet uses the variables declared in the directives ... at the JSP page and modify it The JSP example in this lesson does not use any JSP-specific tags, but you will see an example of these tags in the next lesson The JSP-specific tags defined in the...

Ngày tải lên: 06/08/2014, 17:20

... bonus is now in the JavaBean The first part of the file contains the HTML code to create the form The code to pass the HTML form data to the JavaBean is in the second part of the file The complete ... pass the data from the JSP page to the JavaBean With setter methods, the method name consists of the word set and the property name The property name is the name of one of the JBonusBean private ... happens when the user interacts with the View (Controller), and the entity and session beans for the application objects (Model) Separating the Controller from the View like this lets the JavaBean...

Ngày tải lên: 06/08/2014, 17:20

... receive the reports can handle the data in a way that best suits their needs One party might put the XML data through a program to translate the XML to HTML so it can post the reports to the web, ... create an XMLDocument object and the root node, and adds the root to the document The root node represents the top-level point in the document hierarchy (or tree) and is the point at which processing ... errors in the application components such as missing enterprise bean methods that the compiler does not catch Verify: • With 2BeansApp selected, choose Verifier from the Tools menu • In the dialog...

Ngày tải lên: 06/08/2014, 17:20

... synchronize the bean’s state with the underlying database When a client sets or gets data in the bean such as in the case of a get method, the container calls ejbStore to send the object data to the ... bean with the bonus and socsec values passed to it The container takes care of such things as creating a row in the database table for the data, and ensuring the data in memory is consistent with ... method, the container calls ejbLoad to initialize the bean with data from the underlying database • ejbActivate and ejbPassivate: The container calls these methods to activate and passivate the bean’s...

Ngày tải lên: 06/08/2014, 17:20

... createTable.sql Remove the JAR File You have to update the bean JAR file with the new entity bean code If you have both beans in one JAR file, you have to delete the 2BeansJar and create a new one The steps ... file with BonusBean and create a new one as described here These instructions pick up at the point where you add the BonusBean interfaces and classes to the JAR file EJB JAR: • Click Add (the one ... Verify and Deploy the Application Before you deploy the application, it is a good idea to run the verifier The verifier will pick up errors in the application components such as missing enterprise bean...

Ngày tải lên: 06/08/2014, 17:20

... connect the DSK board to the USB port on the PC Use the 5-V power supply included with the DSK package to connect to the +5-V power connector on the DSK to turn it on Install CCS with the CD-ROM ... initializes the DSK, the AIC23 codec onboard the DSK, and the two McBSPs on the C6713 processor Within c6713dskinit.c, the function DSK6713_init initializes the BSL file, which must be called before the ... directly within the appropriate command windows In lieu of adding the three library files to the project by retrieving them from their specific locations, it is more convenient to add them within the...

Ngày tải lên: 14/11/2014, 14:28

... information to the stylesheet; a binding is attached with the special -moz-binding attribute The style selector must be associated with the bound element in the XUL file In the following example, the binding ... matches the value specified in the URL after the # symbol When the UI is drawn in Mozilla, the binding content, behavior, and handlers are applied to the bound document at the point where the ... and is shown in the next section 7.2.3 The Implementation Element The next part of the binding, and also the most complex, is the behavior The element contains the ,...

Ngày tải lên: 14/12/2013, 12:15