Có 80+ tài liệu thuộc chủ đề "ứng dụng java"
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We will be using the ListAccounts.java servlet in the. Breakpoints are indicators to the debugger that it should stop execution at specific places in the code, and let you step through it. To add a breakpoint in the code, do the following:. Open the ListAccounts.java in the Java editor.. Place your cursor in the gray bar (along the left edge...
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Figure 16-14 Inspection of Java expression. In the Display view just select the text and delete it.. Watch the array of accounts in the Variables view. Figure 16-15 Watching an array in the Variables view. Step through the servlet code or click the Resume icon to progress to the breakpoint in the JSP.. Figure 16-16 shows the Debug view with...
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JUnit is an open source testing framework that is used to develop and execute unit tests in Java. A good starting point for finding information about JUnit on the Web is the JUnit Web site:. http://www.junit.org/. This site contains documentation and links, as well as a free download that includes both the JUnit source and compiled code.. Unit testing. Unit...
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All of these methods include an optional String parameter that allows the writer of a test to provide a brief explanation of why the test failed—this message is reported along with the failure when the test is executed, for example:. The test classes window shows all test cases in the specified package, selected by default. The first page of the...
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Running a Java test case. In the Component Test perspective, in the Execution view, right-click Banking Test Case 1 and then select Run from the context menu. This is shown in Figure 17-17.. Figure 17-17 Run BankingTestCase 1 in the execution view. The run test case wizard opens, as shown in Figure 17-18. Figure 17-18 Define the name of the...
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Enterprise application deployment. Importing the enterprise application. EJB deployment descriptor. The important deployment information for a WebSphere Application Server that you have to configure is contained in the WebSphere Bindings sections of the deployment descriptor editor. Open the deployment descriptor editor for the ItsoProGuideEJB project by expanding the EJB Modules in the J2EE Perspective, J2EE Hierarchy view and double-clicking the...
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Building an application client module. Our application client module (ItsoProGuideJavaClient) contains one program, CustomerListingDS. The difference in the application client module is that we use a data source to connect to the database:. Here are some short instructions on how we built the application client module:. Application Client Project. Enter a name of ItsoProGuideJavaClient and use the existing ItsoProGuide enterprise...
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Figure 18-18 Enterprise application installation: step 3. Figure 18-19 Enterprise application installation: step 4 5. Figure 18-21 Enterprise application installation: step 6 7. Figure 18-22 Enterprise application installation: step 7. Figure 18-23 Enterprise application installation: step 8 9. Figure 18-24 Enterprise application installation: step 9. Messages are displayed in the console:. Check the SystemOut.log on the Deployment Manager or Server...
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It was formerly a sub-project in the Apache Jakarta project, but in November 2002, it was migrated to an Apache top-level project. Ant’s function is similar to the make tool but, at least according to Ant’s Web page, without its wrinkles. However, if the tasks included are not sufficient, you also have the ability to extend Ant’s functionality by using...
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includes="**/*.java">. <pathelement location="../MyOtherProject"/>. <pathelement location="../MyThirdProject"/>. Because this build script is not really tied to either Web projects or the EJB project, we chose to put it in the enterprise application project’s META-INF directory. encoding="UTF-8"?>. <project name="ITSO Pro Guide Ant". <property name="work.dir". <property name="dist". <property name="project.ear". <property name="project.ejb". <property name="project.war.1". <property name="project.war.2". <property name="project.util". <property name="project.client". <property name="type". <property name="debug". <property...
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654 WebSphere Studio Application Developer Version 5 Programming Guide. The output file ItsoProGuideBasicWeb.war was created in the output directory c:\ItsoProGuideTest\dist as specified in the build.xml script.. We also described how to run the Ant tool outside of Application Developer for easier integration into your build process.. In this chapter, we discuss the architecture for profiling, the process of profiling Java...
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Figure 20-9 Launch Java Process. The remainder of the wizard is the same as the Attach to Java Process wizard.. Your are automatically taken to the Profiling perspective, the Java process is launched and monitored, and the output is displayed in the Profiling Console view, as shown in Figure 20-10.. You can now analyze the profiling data that was collected,...
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Figure 20-18 Heap view by methods. Method invocation. In the Heap view or in one of the statistics view, select the. PerformTransaction.doPost method and Show Method Invocation from the context menu to display the Method Invocation view (Figure 20-19).. you can zoom into areas of the graph.. Figure 20-19 Method Invocation view. From the context menu, click Show Caller to...
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684 WebSphere Studio Application Developer Version 5 Programming Guide. Object references. Base set of objects—Appears in the gray area on the left. You can select the base set of objects from the Display field.. Objects—Represented by squares, each colored uniquely by class. Class objects—Represented by diamonds.. Old objects—Denoted by a red font color for the number of objects and the...
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Access control—This is normally done at the component level, and inherited downward from parent components to children components. Process management—The above-mentioned functions are not. To enable such features, Application Developer has a plug-in called Team Support . Application Developer includes an adapter for Concurrent Version System (CVS).. The choice of a particular SCM usually affects the users’ workflow, because the...
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Figure 22-1 CVSNT service configuration (Service Status page). On the Service Status page, stop the CVS services by clicking both Stop buttons.. Click Repositories to switch to the page to configure our new repository.. Now click Add to create the new /RedBank repository and complete the dialog as shown in Figure 22-2.. Figure 22-2 New repository path. After you are...
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Creating and sharing the project (step 1 - stade1). Application Developer offers a perspective specifically designed for viewing the contents of CVS servers: the CVS perspective. For additional information concerning this perspective, please refer to the “CVS Repository Exploring perspective” on page 73.. Adding a CVS repository. Open the CVS Repository Exploring perspective. We use the CVS Repositories view to...
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To update the repository, select the ItsoProGuideCVS project and then Team ->. Synchronize with Repository from its context menu. The project is then compared with the repository, and the differences shown in the Synchronize view.. There are still no conflicts, because the first developer has not yet synchronized the changes. Add the new files to version control and commit the...
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As you make changes locally in your Workbench, you are working isolated from the rest of the team. When you are ready to make your local resource changes available to other team members, you'll need to commit your work to the branch.. This ensures that you have the very latest work from the other team members. After you have updated...
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744 WebSphere Studio Application Developer Version 5 Programming Guide. 746 WebSphere Studio Application Developer Version 5 Programming Guide. This chapter describes how to set up and configure CVS for working with Application Developer.. In this chapter we demonstrate how to use ClearCase LT with Application Developer. What is Rational ClearCase?. Installing ClearCase LT Server and Client. ClearCase integration with Application...