How to make java classes valid

Similar Questions

• How to generate Java classes during the generation of the WebService Datacontrols?

  Hello
  
  I use data controls generated by the web service in my application, but I am stuck at a point where I got a requirement to create a Java bean for the complex type. There's no java class created when we create data controls using the web service.
  
  I need to grasp the object of return type of a method of data control (example: I need to capture the Department object that is returned by the getDetartment method) to validate the data.
  
  The XML files are created in the template while creating web service data controls. How to generate java classes out of it?
  
  Please can someone help out of this?
  
  I hope you understand my question.
  
  Please let me know if you want more details about me.
  
  Thanks and greetings
  Thoom

  Hello

  If this is your condition using a WS client proxy class and create a POJO to data control (right click). The WS data control generates classes and uses instead of XML schema definitions

  See example at http://www.oracle.com/technetwork/developer-tools/adf/learnmore/index-101235.html 073

  Frank

• DataPump how impdp INCLUDE = "JAVA CLASS.

  Looking for the correct way to import the java class.
  
  I have the export of diagram datapump and try to get the correct syntax for impdp as the CLASS 'JAVA '. Thank you

  try to use
  --------
  INCLUDE = "JAVA_CLASS."
  -------

  Published by: user13427480 on January 29, 2013 13:41

• How to call java class/method control-flow-case

  Hello everyone, I'm newbie...
  I have little problem managing about control-flow-case adfc-file config.Xml. in this case i'want to call control-flow-case of java class/method (manage-bean)
  
  If someone help me solve this problem...?
  
  THX cordially
  agungdmt...: D

  If you have the control-flow-case defined between Page1.jspx to Page2.jspx as "goToPage2."
  You can use the code snippet in the bean managed in Page1.jspx

  FacesContext context = FacesContext.getCurrentInstance ();
  context.getApplication () .getNavigationHandler () .handleNavigation (context,
  NULL,
  "goToPage2");

  Thank you
  Nini

• How to make Unique key Validation

  ADF 11, ADF, BC.
  I could be missing something, but how do you add a validator for a unique key?
  
  I have a unique key defined on the DB, this unique key has nothing to do with the primary key.
  (Its audit that a code is unique)
  
  In the validators on the entity object, I can put a unique key validator, but it lists only the
  primary key for the definition of not check unique key...
  
  The unique key on the DB works as I get a nice constraint violation error, so how can I
  Add a validator to a single key or at least catch the error to display a friendly message.
  
  Concerning
  Paul

  Hello Paul,

  My recommendation would be to leave the validation of the uniqueness constraint in the DB. Have a read of the article 37.8.3 (updated for 11g, 10 g, it is 33.8.3) guide the developer of Fusion, where you will find a way to provide your own rather than the ugly constraint violation a nice error messages.

  Best,

  John

• How to make a class available to one of my projects?

  I wrote a simple zeros of the function to suppress the leak when the display of percentages. The class extends the class trainer number.
  
  How or where, and in what package can I place this class, if I want to be able to use it anywhere in one of my projects?
  
  Doug

  You must create a Flex library project. This type of outcome of the project is SWC file, while the result is a Flex SWF application project.

  So let's say your trainer is in the my.library.formatter package and is called ZeroFormatter. So, it will be in the folder my/library/trainer. With this folder in your Flex project, you will find a CFC in the bin of your project directory.

  Now you can use it in any other project. In another Flex application project, change the project properties and select the Build path and select the libraries tab select Add SWC and navigate to CFC you just made and choose the Add button.

  Now you use import my.library.formatter.ZeroFormatter and the class ZeroFormatter.

• How to make this date validation

  Hello

  I want a method that returns the 9 months before today. I mean the current date - 9 months. And I want to go oracle.jbo.domian.Date

  This is the method that I try to use, but it returns an incorrect value

      public oracle.jbo.domain.Date minDate(){      
          oracle.jbo.domain.Date current = new oracle.jbo.domain.Date();      
          System.out.println(current);      
          oracle.jbo.domain.Date maxdate =(oracle.jbo.domain.Date)current.addMonths(-9);
          System.out.println(maxdate);
          return maxdate;
      }
  
  
  

  put method is:

  course: 01/01/1970

  MaxDate: 04/01/1969

  It seems that this line "current oracle.jbo.domain.Date = new oracle.jbo.domain.Date ();' does not return the current date."

  Help, please

  Hello

  I find the solution

  oracle.jbo.domain.Date public minDate() {}

  DateTime = new java.sql.Timestamp java.sql.Timestamp (System.currentTimeMillis ());

  current oracle.jbo.domain.Date = new oracle.jbo.domain.Date (datetime);

  System.out.println (Current);

  maxdate = (oracle.jbo.domain.Date) current.addMonths(-9) oracle.jbo.domain.Date;

  System.out.println (MaxDate);

  return maxdate.

  }

• How to make a schema validation test

  Hello friends,
  
  I want to do the validation test on the schema (that we loaded data from the file system to the ORACLE TABLES).
  
  You need to get the number of records in each table of a schema.
  
  Appreciate your help.
  
  Thank you/Kumar

  >
  I want to do the validation test on the schema (that we loaded data from the file system to the ORACLE TABLES).

  You need to get the number of records in each table of a schema.
  >
  It seems that the validation test must be carried out on the people who wrote the loading process.

  Why your loading process does not recount the number of records loaded? SQL * loader reports this information.

• want to make a field mandatory towing how to make this

  I have two fields that I use
  First_name, Last_Name
  I want to make one of it is not mandatory the two
  I wan, that the user must enter one of them cannot leave the empty trailer but must insert the data in the first or last name
  How to make a mandatory validation at one of the two fields.

  In your template project, double-click the object of the entity that contains the name and last name fields. CLiiCK the category 'Business Rules' innovations. You should see a folder called 'Validators entity.' Click the folder, and then click the Green plus icon to create a new validator of entity. 'Method', choose the type of rule.

  Then expand your OA in the application browser and open the file Impl.java from and find the method that you just created. Write the code java, is not back to false if both attributes are null, and true if at least one

  Section 8.2 in the Fusion developer's Guide has all the details.

  John

• How to make a smart export a package with JAVA?

  Hello! And sorry for my bad English.

  I just want to know how to make a smartExport of a package in JAVA. I already write code, but it has exported all my project and not only my package.

          final String folderPath = fonctionDiverses.pathFolder();
          final String smartExportFileName = fonctionDiverses.xmlName();
          
          // Set the encoding of XML file
          final EncodingOptions expeo = new EncodingOptions ("1.0", "ISO8859_9",  "ISO-8859-9");
          
          Locale locale = new Locale ("en", "US");
          Locale.setDefault (locale);
  
          //
          // From which Project will be exported the Integration Interfaces? Set below the Project code
          final String srcOdiProjectCode = fonctionDiverses.projectName();
          
          //
          // Export the Integration Interfaces from the Project
          final List<ISmartExportable> expIntegrationInterfaces = new LinkedList<ISmartExportable> ();        
  
                   
                  // Allocate an odisinstance of the name
                  final OdiInstance odiInstance = odiInstanceHandle.getOdiInstance();
                  try
                    {
                       TransactionTemplate tx = new TransactionTemplate(odiInstance.getTransactionManager());
                       tx.execute(new TransactionCallbackWithoutResult()
                          {
                           protected void doInTransactionWithoutResult(ITransactionStatus pStatus)
                           {
                   
                          /*
                           * 
                           *  <<  ODI SDK Codes goes here >>
                           *  
                           */
                               
                              // OdiProject project =  ((IOdiProjectFinder) odiInstanceHandle.getOdiInstance ().getTransactionalEntityManager ().getFinder( OdiProject.class)).findByCode(srcOdiProjectCode); //$NON-NLS-1$
                  
                    
                                  Collection<OdiInterface> odiInterfaces = ((IOdiInterfaceFinder)odiInstanceHandle.getOdiInstance ().getTransactionalEntityManager ().getFinder (OdiInterface.class)).findByName(fonctionDiverses.packageName(), srcOdiProjectCode, fonctionDiverses.folderName()); //$NON-NLS-1$
                                          
                                  for (OdiInterface pop : odiInterfaces) 
                                  {
                                      expIntegrationInterfaces.add( (ISmartExportable) pop);
                                      System.out.println("pop : "+ pop.getName ());
                                  }
                              
                                          
                                  ISmartExportService esvc = new SmartExportServiceImpl (odiInstanceHandle.getOdiInstance ());
                                  try {
                                      esvc.exportToXml (expIntegrationInterfaces, folderPath, smartExportFileName, true, false, expeo, false, null);
                          
                                  } catch (IOException e) {
                                      e.printStackTrace ();
                                  }
                      
                                  
                   
                            } });
                       }
                   
                  finally
                          {
                           odiInstanceHandle.release();
                          }
      }
  
  }
  
  

  I got my answer that I post here to help someone else.

  package truc;
  
      import java.io.IOException;
  
      import java.util.Collection;
      import java.util.LinkedList;
      import java.util.List;
      import java.util.Locale;
  
      import oracle.odi.core.OdiInstance;
      import oracle.odi.core.persistence.transaction.ITransactionStatus;
      import oracle.odi.core.persistence.transaction.support.TransactionCallbackWithoutResult;
      import oracle.odi.core.persistence.transaction.support.TransactionTemplate;
      import oracle.odi.domain.project.OdiInterface;
      import oracle.odi.domain.project.OdiPackage;
      import oracle.odi.domain.project.OdiProject;
      import oracle.odi.domain.project.finder.IOdiInterfaceFinder;
      import oracle.odi.domain.project.finder.IOdiPackageFinder;
      import oracle.odi.domain.project.finder.IOdiProjectFinder;
      import oracle.odi.impexp.EncodingOptions;
      import oracle.odi.impexp.smartie.ISmartExportService;
      import oracle.odi.impexp.smartie.ISmartExportable;
      import oracle.odi.impexp.smartie.impl.SmartExportServiceImpl;
      import oracle.odi.publicapi.samples.SimpleOdiInstanceHandle;
  
      public class ClassName {
  
          public static void main(String args[]){
  
              final FonctionParamExport fonctionDiverses = new FonctionParamExport();
  
              //Paramètre de connexion à ODI et au repo
  
              final SimpleOdiInstanceHandle odiInstanceHandle = SimpleOdiInstanceHandle.create
                      ("jdbc:oracle:thin:@localhost:1521:EXEMPLE",
                      "oracle.jdbc.OracleDriver",
                      "Repo_User",
                      "Repo_Password",
                      "WORKREP",
                      "ODI_user",
                      "ODI_password");
  
              //
              // Set the location, and name of the Smart Export .xml file (the file which will be created during the Smart Export operation, and which will hold the exported objects)
              final String folderPath = fonctionDiverses.pathFolder();
              final String smartExportFileName = fonctionDiverses.xmlName();
  
              // Set the encoding of XML file
              final EncodingOptions expeo = new EncodingOptions ("1.0", "ISO8859_9",  "ISO-8859-9");
  
              Locale locale = new Locale ("en", "US");
              Locale.setDefault (locale);
  
              //
              // From which Project will be exported the Integration Interfaces? Set below the Project code
              final String srcOdiProjectCode = fonctionDiverses.projectName();
  
              //
              // Export the Integration Interfaces from the Project
              final List expIntegrationInterfaces = new LinkedList ();        
  
              // Allocate an odisinstance of the name
              final OdiInstance odiInstance = odiInstanceHandle.getOdiInstance();
              try
                {
                   TransactionTemplate tx = new TransactionTemplate(odiInstance.getTransactionManager());
                   tx.execute(new TransactionCallbackWithoutResult()
                      {
                       protected void doInTransactionWithoutResult(ITransactionStatus pStatus)
                       {
  
                           OdiProject project =  ((IOdiProjectFinder) odiInstanceHandle.getOdiInstance ().getTransactionalEntityManager ().getFinder( OdiProject.class)).findByCode(srcOdiProjectCode); //$NON-NLS-1$
  
                              Collection odiPackages = ((IOdiPackageFinder)odiInstanceHandle.getOdiInstance ().getTransactionalEntityManager ().getFinder (OdiPackage.class)).findByName(fonctionDiverses.packageName(), srcOdiProjectCode, fonctionDiverses.folderName()); //$NON-NLS-1$
  
                              for (OdiPackage pop : odiPackages)
                              {
                                  expIntegrationInterfaces.add( (ISmartExportable) pop);
                                  System.out.println("pop : "+ pop.getName ());
                              }
  
                              ISmartExportService esvc = new SmartExportServiceImpl (odiInstanceHandle.getOdiInstance ());
  
                              try {
                                  esvc.exportToXml (expIntegrationInterfaces, folderPath, smartExportFileName, true, false, expeo, false, null);
  
                              } catch (IOException e) {
                                  e.printStackTrace ();
                              }
  
                        } });
                   }
                  finally
                      {
                       odiInstanceHandle.release();
                      }
          }
      }
  

• How to pass values from a Java class to a class of JavaFX?

  Hi Forum,
  I get nuts on this problem:
  I designed a program with Java and JavaFX classes. JavaFX classes handle the GUI and Java classes mix program logic. I think that's the way it is supposed to be. My program calculates something, so in my JavaFX GUI, I have a button to run this calculation. It's not a problem to call the start function calculation (which is in my Java class) on click of a button. But now I want to display the result of this calculation in my GUI. I can't just simply pass the result to my class of JavaFX GUI. I tried to import the JavaFX class in my Java class to call a set function, but I can't import them with the import statement. So my question is, how do I make the results to my GUI? What is the right way to do it?
  I hope someone can help, thanks in advance :)

  Two ways, either:

  -your JavaFX class asks the Java class for the result once the task completed in exactly the same way he instantiated to start the task. Of course, you should regularly check the completion of the task (a mere PauseTransition).

  - or your JavaFX class implements a Java INTERFACE and your Java class accepts (whether through the method or constructor) a variable of type of this interface. For example, you can set a reference to the subject of JavaFX itself in the Java object using the interface.
  When the task is completed, your Java class calls a method defined in the INTERFACE to set the result in the object of JavaFX.

  In addition, JavaFX 1.3.x provides an API to start asynchronous and be notified when a task is completed in the javafx.async package that allows you to run the task of basic Java (you mind that the class is named...) JavaTaskBase, see also the RunnableFutre interface) in a separate thread.

• How to access a physical file of a java class DataModel?

  Hello
  
  I have a ViewObjectImpl file needs access to a physical file.
  
  for example, my VOImpl located in the oracle.web.datamodel.queries package (directory of window: C:\JDeveloper\jdev\mywork\WEB\DataModel\classes\oracle\web\datamodel\queries), if I put the file in the directory of "C:\JDeveloper\jdev\mywork\WEB\DataModel\public_html\fileABC.txt", how can I write the relative path for the VOImpl java class to access the fileABC.txt?
  
  The absolute path to the file works fine, but I want to know the relative path to make it work if I deploy it on the server.
  
  Thank you very much!

  OK, one more time:
  If you use the file, you must specify the absolute path that you shouldn't do it because you don't know the path on a server that you deploy the application to.
  I recommend to use getResourceAsStream instead, because it allows you to specify the path to the file from the path of the class of applications:

      public String getABCFile()
      {
          String path = "oracle/web/datamodel/queries/fileABC.txt";
          InputStream is = this.getClass().getClassLoader().getResourceAsStream(path);
          if (is == null)
          {
              System.out.println("ABC NOT FOUND!");
          }
          else
          {
              System.out.println("BINGO ABC FOUND");
              byte[] data = new byte[500];
              try
              {
                  is.read(data);
              }
              catch (IOException e)
              {
                  e.printStackTrace();
              }
              String res = new String(data);
              System.out.println(res);
              return res;
          }
          return null;
      }
  

  Code assunes that the fileABC.txt file is in the location/web/datamodel/applications oracle. All you have to do is to make sure that the file is deployed to this place (in the classpath).

  Timo

• How to make a Java Virtual Machine to work in 64-bit version of Windows 7

  How to make a Java Virtual Machine to work in 64-bit version of Windows 7

  Download you Sun: http://www.java.com/en/download/index.jsp

• How to write several unique java class in the java file?

  Hello
  I use Jdev 11.1.2.0.0.
  
  When I write the java class, I wrote in my file of multiple class. This time Jdeveloper advise that, move this class into distinct java file.
  But I don't want to go, without moving this class it works perfectly. But it is what tells the error indicator 'red '. How to solve this problem.
  
  Kind regards
  Rami

  Hello

  its an audit rule that is facing you. You can go to tools-->--> Audit preferences and disable it if you are more disturbed.

  Frank

• How to reuse the java class in several applications

  Hi friendz,.
  Please help me...
  I use JDEV 11.1.2.2.0 version.
  
  My problem is that I want to reuse the same java class in many applications.
  How can I do that...
  I hope your help...
  -Rude-

  Compile the Java class.
  Package Java class in a POT as suggested in the other post.
  Include the JAR in the classpath.
  Import the class in the other class of the application.