Access variable stored in PageFlow in the Java EntityImpl class

Similar Questions

• How to access variables in scope pageFlow 2 using EL

  Hi all

  I use jDeveloper 11.1.2.4 version.

  In my application, there are a table and a button. by clicking on the button, I'll put 2 variables in to scope of page flow.

  HashMap hm = new Hashmap();

  HM.put (1.10);

  HM.put (2.20).

  and pageFlowScope.put ('hsmp', hm);

  pageFlowScope.put ("color", "red");

  I'm access to these two variables in el for table column inline style like this.

  background-color: #{(vs.index eq pageFlowScope.hsmp [row. DepartmentId])?  "pageFlowScope.color": "};"

  Its not to apply any color.

  But same expression with the hardcoded values works very well

  background-color: #{(vs.index eq pageFlowScope.hsmp [currentRow])?  "red": "};"

  
  

  Its the Red colorg application

  How can access us the second pageFlowScope variable by using the Expression language.

  Best regards

  Claude Reynier

  Try

  background-color: #{(vs.index eq pageFlowScope.hsmp [row. DepartmentId])?  {#{pageFlowScope.color}: "};

  Timo

• Compiler in the java base class error

  Hello
  
  I am beginner. And, I have developed as a result of java classes. But the class of the child is led to the error. Here are step by step event. What I am doing wrong?
  
  Step 1. Created a compiled class Shirt (parent). No problem
  

  public class Shirt {
  
   public int shirtID =0;
   public String description = "description required";
  // color codes
   public char colorCode = 'U';
   public double price = 0.0;
   public int quantityInStock = 0;
  
  // methods
  
  public void displayShirtInformation() {
     System.out.println("Shirt ID: " + shirtID);
     System.out.println("Shirt description:" + description);
     System.out.println("Color Code:" + colorCode);
     System.out.println("Shirt price: " + price);
     System.out.println("Quantity in Stock :" + quantityInStock);
   } // end of method
  } // end of class 
   

  Step 2. Class of the child results in compile error
  
  

  public class ShirtTest{
  
   public static void main (String[] args) {
       Shirt myShirt;
       myShirt = new Shirt();
       myShirt.displayShirtInformation();
  
  }
  } 
   

  Step 3. Error indicate below
  
  

   
  C:Java>javac ShirtTest.java
  ShirtTest.java:4: cannot find symbol
  symbol  : class Shirt
  location: class ShirtTest
       Shirt myShirt;
       ^
  ShirtTest.java:5: cannot find symbol
  symbol  : class myShirt
  location: class ShirtTest
       myShirt = new myShirt();
                     ^
  2 errors

  Thanks D,

  Aakarsh says:
  "Javac - cp" works.

  The important thing is to know if it works for Rich V

  DB

• Is there a java Vector class ActionScript equivalent?

  I am writing a Flash game that is in collision detection.  I need to browse through all the objects on the stage to check collisions between objects.  I can not only check for collisions between objects and player because there are collisions of object with objects (ball with platform, etc.).

  Objects are generated dynamically, but every object that is added to the stage is added in my top-level controller class (class controller has a method public requestAddChild).  Since there is no dynamic object generation (mainly chips), I have not exactly all references to each object on the stage, written within the class itself.  So I think adding them to an array type data structure that works like the java Vector class.  In other words, a list that does not have a size specified at the start that you can always add new items to.  There are clues as in tables, but there is no limit to the size of the list.  Whenever I have add an object to the stage, I want to add the object to the list.  Then, whenever I check the collision, I can iterate through this list.

  Is there such a data structure?

  If not, is there a method to get all the objects that are present on the scene?

  Flash player 10 supports a vector class, but I don't see that is what you need.

  Why not use the class array flash?  It meets all of the conditions you mentioned.

• Re: "insufficient privileges" error when you run the Java stored procedure in another schema

  I get an "insufficient privileges" error when you run the Java stored procedure in another schema, see details below.  I don't know what are missing privileges (I already granted the EXECUTE privilege), suggestions?  -Thank you.

  Define a simple java class and deploy it as a Java stored procedure to test:

  
  

  Schema: User1

  test of the package;

  public class HelloWorld {}

  public HelloWorld() {

  Super();

  }

  public static String Hello () {}

  Return "HELLO";

  }

  }

  CREATE or REPLACE FUNCTION HELLO RETURN VARCHAR2 AUTHID CURRENT_USER AS LANGUAGE JAVA NAME ' test. HelloWorld.hello () return java.lang.String';

  Grant execute on USER2 HELLO

  Test the Java stored procedure through the PL/SQL function call (in the same schema):

  
  

  Schema: User1

  SET SERVEROUTPUT ON

  DECLARE

  v_Return VARCHAR2 (200);

  BEGIN

  v_Return: = User1. HELLO;

  DBMS_OUTPUT. Put_line ('v_Return =' | v_Return);

  END;

  anonymous block filled

  v_Return = HELLO

  Test the Java stored procedure through the PL/SQL function call in a different pattern:

  
  

  Schema: USER2

  SET SERVEROUTPUT ON

  DECLARE

  v_Return VARCHAR2 (200);

  BEGIN

  v_Return: = User1. HELLO;

  DBMS_OUTPUT. Put_line ('v_Return =' | v_Return);

  END;

  Error report-

  ORA-01031: insufficient privileges

  ORA-06512: at "User1." HELLO', line 1

  ORA-06512: at line 4 level

  01031 00000 - "insufficient privileges".

  * Cause: An attempt was made to change the user name or password

  without the privilege appropriate. This error also occurs if

  trying to install a database without the need for employment

  access privileges.

  When Trusted Oracle is configure in DBMS MAC, this error may occur

  If the user has been granted the privilege necessary for a higher label

  that the connection is active.

  * Action: Ask the database to perform the operation or grant administrator

  the required privileges.

  For users Trusted Oracle get this error, well that granted the

  the privilege that is suitable for the top label, ask the database

  administrator to grant the privilege to the appropriate label.

  You have created the function with AUTHID CURRENT_USER, which means that the function is executed with the rights of the applicant (but not with the rights of the author). This means that the applicant must have grants (directly or through roles) on all used/accessible objects in the service. In your case the user USER2 has not granted with EXECUTE on the class/source Java test. Class HelloWorld, causing the ORA-01031 exception. You create service without AUTHID CURRENT_USER (i.e. with AUTHID DEFINE, which is by default, if you do not have a specific reason to use AUTHID CURRENT_USER) or grant EXECUTE on JAVA test SOURCE. Class HelloWorld to User2.

  Dimitar

• How to pass the value to the java binding to my thru ViewObject variable?

  Hello
  
  I have a class Impl, that can access my viewObject.
  
  My View object - request
  Select * from Customer_contact where OrderId =: p_OrderId;
  
  Here is my link p_OrderId variable.
  
  
  Now,.
  I have a method that is exposed as a Web service, from which Impl. The functionality of this method is that it will take a "var_OrderId" (integer) as a parameter.
  He must retrieve the lines of a view object, which has a query as above. Now my doubt is, how to assign this value "var_OrderId" to the link variable 'p_OrderId '.
  
  Kindly give me the java code that I should use to retrieve the columns of my viewObject, regarding the binding variable.
  
  
  Thank you
  Sabarisri. N

  //from VORowImpl
                getViewObject().setNamedWhereClauseParam("p_OrderId", var_OrderId);
                getViewObject().executeQuery();
  
  //form maanged bean
                DCIteratorBinding dciter;
                BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry();
                dciter = (DCIteratorBinding) bindings.get("EmpView1Iterator");
                dciter.getViewObject().setNamedWhereClauseParam("p_OrderId", var_OrderId);
                dciter.getViewObject().executeQuery();
  

  Published by: vinod_t_krishnan on 7 Sep 2011 12:33

• I need the Java Player for firefox on a stand-alone computer without internet access. I have internet access on another computer. How can I do this?

  I have a stand-alone computer (no internet access) with firefox to run the Java Player. I have internet access on another computer in order to download files and hover over things to the stand-alone computer to install. That do and where can I download and how I install on the stand-alone computer.

  Thank you

  Leroy

  Hi, to get the Offline Installer that you can use on the computer without internet access, please visit https://java.com/en/download/help/windows_offline_download.xml

• install the java plugin without internet access

  I need to install the java plugin for java 1.7.55 on a criterion which is net have access to internet. Where can I download the plugin and how I install it on a stand alone machine?
  Thank you...

  It was him... Thank you...

• Lesson 1 homework load: cannot access the java.lang

  I made all facilities and followed all the steps of Lesson1 for the java ME course for Raspberry Pi, but when trying to load the homework examples in the zip file I get the following in Netbeans 8.0.2 error message (and many more mistakes, but I guess that it is the number one key).

  Cannot access the java.lang

  Fatal error: could not find the java.lang package in the classpath or bootclasspath

  ----

  
  

  I tried to load the files to work from home with 'file', 'open project' and navigating to the folder with the file build.xml. What I am doing wrong? How these files must be loaded?

  Simple examples with "to go". ' and 'destroy... '. "impression of the lessons worked well, both on the output of the PC console as the Bill pro forma raspberry connected.

  Note, I'm using version 8.1 of ME incorporated, SDK and Plugins currently available on the Oracle website.

  Thanks for your help.

  Willem

  It seems that the SDK was not established as a platform target in the properties of your project by a reason any (for example, older has not installed SDK as a platform project properties).

  Check following:

  1. menu Tools > Java platforms. "Oracle Java (TM) Platform Micro Edition SDK 8.1" should be here as a platform CLDC peresent. If you have not, add it here manually.

  2 menu popup on your project > properties-> platform: you select here as aplatform SDK and the existing mechanism. Note, in the event that your project contains a platform/device this dialog box will be filled with the default (s) value, but you have to press the "OK" button here to apply this default assignment.

• How to initialize the Java variable within pl/sql block in the ODi procedure

  I have a step in the procedure of odi that using oracle technology.

  I want to initialize the java variable inside that.

  Please help me for this.

  < @ if (odiRef.getOption ("USE_PUBADMIN_PARAM_TABLE").equals("1")) {@ >}

  DENIZ

  EH_FAILURE_MESSAGE_TEXT VARCHAR2 (4000);

  EH_FIXED_VERSION VARCHAR2 (4000);

  EH_ISSUE_TYPE VARCHAR2 (4000);

  EH_PRIORITY VARCHAR2 (4000);

  EH_SUMMARY VARCHAR2 (4000);

  EH_DESCRIPTION VARCHAR2 (4000);

  EH_PROJECT_ID VARCHAR2 (4000);

  EH_COMPONENT VARCHAR2 (4000);

  EH_AFFECTED_VERSION VARCHAR2 (4000);

  EH_CUSTOMPROPXML VARCHAR2 (4000);

  EH_LOG_JIRA VARCHAR2 (4000);

  EH_CONTINUE_ON_ERROR VARCHAR2 (4000);

  EH_SEND_MAIL_NOTIFICATION VARCHAR2 (4000);

  EH_NOTIFICATION_RECIPENTS VARCHAR2 (4000);

  EH_JIRAJARPATH VARCHAR2 (4000);

  BEGIN

  SELECT

  DECODE ('< % = odiRef.getOption ("FAILURE_MESSAGE_TEXT") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_FAILURE_MESSAGE_TEXT'),' < % = odiRef.getOption ("FAILURE_MESSAGE_TEXT") % >") IN EH_FAILURE_MESSAGE_TEXT.

  DECODE ('< % = odiRef.getOption ("FIXED_VERSION") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_FIXED_VERSION'),' < % = odiRef.getOption ("FIXED_VERSION") % >") IN EH_FIXED_VERSION.

  DECODE ('< % = odiRef.getOption ("ISSUE_TYPE") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_ISSUE_TYPE'),' < % = odiRef.getOption ("ISSUE_TYPE") % >") IN EH_ISSUE_TYPE.

  DECODE ('< % = odiRef.getOption ("PRIORITY") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_PRIORITY'),' < % = odiRef.getOption ("PRIORITY") % >") IN EH_PRIORITY.

  DECODE ('< % = odiRef.getOption ("SUMMARY") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_SUMMARY'),' < % = odiRef.getOption ("SUMMARY") % >") IN EH_SUMMARY.

  DECODE ('< % = odiRef.getOption ("DESCRIPTION") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_DESCRIPTION'),' < % = odiRef.getOption ('DESCRIPTION') % >") IN EH_DESCRIPTION.

  DECODE ('< % = odiRef.getOption ("project") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_PROJECT_ID'),' < % = odiRef.getOption ("project") % >") IN EH_PROJECT_ID.

  DECODE ('< % = odiRef.getOption ("ELEMENT") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_COMPONENT'),' < % = odiRef.getOption ('ELEMENT') % >") IN EH_COMPONENT.

  DECODE ('< % = odiRef.getOption ("AFFECTED_VERSION") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_AFFECTED_VERSION'),' < % = odiRef.getOption ("AFFECTED_VERSION") % >") IN EH_AFFECTED_VERSION.

  DECODE ('< % = odiRef.getOption ("CUSTOMPROPXML") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_CUSTOMPROPXML'),' < % = odiRef.getOption ("CUSTOMPROPXML") % >") IN EH_CUSTOMPROPXML.

  DECODE ('< % = odiRef.getOption ("LOG_JIRA") % >', '0', PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_LOG_JIRA'),' < % = odiRef.getOption ("LOG_JIRA") % >") IN EH_LOG_JIRA.

  Decode('%=odiRef.GetOption("CONTINUE_ON_ERROR") % > ', '0', PBA_PARAM_PKG. ("GET_PARAMETER ('EH_CONTINUE_ON_ERROR'),' < % = odiRef.getOption ("CONTINUE_ON_ERROR") % >") IN EH_CONTINUE_ON_ERROR.

  DECODE ('< % = odiRef.getOption ("SEND_MAIL_NOTIFICATION") % >', '0', PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_SEND_MAIL_NOTIFICATION'),' < % = odiRef.getOption ("SEND_MAIL_NOTIFICATION") % >") IN EH_SEND_MAIL_NOTIFICATION.

  DECODE ('< % = odiRef.getOption ("NOTIFICATION_RECIPENTS") % >', NULL, PBA_PARAM_PKG.) ("GET_PARAMETER ('EH_NOTIFICATION_RECIPENTS'),' < % = odiRef.getOption ("NOTIFICATION_RECIPENTS") % >") IN EH_NOTIFICATION_RECIPENTS.

  PBA_PARAM_PKG. GET_PARAMETER ('EH_JIRAJARPATH') IN EH_JIRAJARPATH

  Double;

  / * I want to start as it is below. idon't want to control user source and control target conecpt.

  Please help me to below concept.

  */

  < @.

  String V_EH_FAILURE_MESSAGE_TEXT = EH_FAILURE_MESSAGE_TEXT;

  String V_EH_FIXED_VERSION = EH_FIXED_VERSION;

  String V_EH_ISSUE_TYPE = EH_ISSUE_TYPE;

  String V_EH_PRIORITY = EH_PRIORITY;

  String V_EH_SUMMARY = EH_SUMMARY;

  String V_EH_DESCRIPTION = EH_DESCRIPTION;

  String V_EH_PROJECT_ID = EH_PROJECT_ID;

  String V_EH_COMPONENT = EH_COMPONENT;

  String V_EH_AFFECTED_VERSION = EH_AFFECTED_VERSION;

  String V_EH_CUSTOMPROPXML = EH_CUSTOMPROPXML;

  String V_EH_LOG_JIRA = EH_LOG_JIRA;

  String V_EH_CONTINUE_ON_ERROR = EH_CONTINUE_ON_ERROR;

  String V_EH_SEND_MAIL_NOTIFICATION = EH_SEND_MAIL_NOTIFICATION;

  String V_EH_NOTIFICATION_RECIPENTS = EH_NOTIFICATION_RECIPENTS;

  String V_EH_JIRAJARPATH = EH_JIRAJARPATH;

  @ >

  END;

  {< @} @ >

  I have corrected this problem. No need to search on that.

• Access to Message in the java file AppModuleImpl package

  Hi all
  I want to go package of Message properties file in the java Application-module Impl file, can you pls someone guide me how to do this.
  
  Looking for your reply,
  Felix

  This is what you are looking for?
  How to programmtically get the resource group in the model project
  http://jobinesh.blogspot.com/2010/06/accessing-resource-bundle-from.html

• How to get the Java instance variable in JSP custom

  Hello
  
  I decided to list some simple Java classes to use as instance variables. This should make it easier to do things with them in a JSP page since I know exactly what kind they are.
  
  My question is how to get my Java instance in the JSP page variable - I a screenflow with an Interactive component in what I would normally choose BPM interactive object call, but this allows BPM object instance variables not Java ones. So how can I associate my JSP custom?
  
  Thank you
  
  Neil

  In my view, that there must be a BPMObject that is passed into a JSP page. My suggestion would be to build a BPMObject as a "viewObject" with only the values you need and in the BPMObject constructor, load the java class data. And then possibly have a 'storeToJavaObj' method, you call after the JSP, which then stores the data to your java class if you wish.

  HTH...
  -Kevin

• HttpWebRoot to access the Java filter

  In my filter Java, I need the complete HttpWebRoot. Something like c:/oracle/ucm/Server/weblayout. I tried httpWebRoot = intradoc.shared.SharedObjects.getEnvironmentValue ("HttpWebRoot"); but it does not work because it is not a configuration variable. I looked into the binding under the debugger, and it does not appear. I know it's here somewhere. Could someone point me to the right direction for this. Also, once I have it, is it safe to write directly on it. Like making a directory and add files in this directory.
  
  Thanks for any help.

  Have you tried:

  SharedObjects.getEnvironmentValue ("WeblayoutDir")

• How to set the java path on windows 8

  How to set the java path on windows 8

  Original title: Java

  Way easier access and the value of your PATH environment variable is as follows:

  1. Press + W to display the search settings panel
  2. Type "path".
  3. Choose "edit the system environment variables.

• Location in the Java class

  Hi all
  
  I have the location in my pages jspx with two PortalBundle.xlf & PortalBundle_fr.xlf files. It works very well. I use an ApplicationBean.java and a CustomPhaseListener.java of classes. To call them, I use this variable set in the jspx pages:
  
  < c:set var = "portalBundle" value = "#{adfBundle [' portal.]}" {[PortalBundle']} "/ >"
  
  and this line to have the correct text:
  
  < af:outputLabel value = "#{portalBundle.LANGUAGE}" / >
  
  In the project properties Panel, I put the ressourceBundle to the Portal. PortalBundle
  
  But now I do the change on this label and I want to access the portalBundle java class. I tried with these solutions:
  
  Res ResourceBundle = ResourceBundle.getBundle ("PortalBundle");
  String textEmployee = res.getString ('LANGUAGE');
  
  But the application is unable to locate the ressourceBundle... and there my locale by default rather than the ApplicationBean locale.
  
  Thanks for your help!
  
  PS: I used this tutorial video to locate my jspx pages: http://www.youtube.com/watch?v=ha6FzOkVc24

  Hi, Maxim.

  To take your package of Java resource classes follow the next steps:

  -Save in faces - config.xml your support and default locale. Remember that you must have a file with a suffix [local] yourPortalBundlePackage.PortalBundle_ that you saved.

  
    es
    en
    en
    es_ES
  
  

  -Save a var that is pointing to your resource group: for example:

  
    com.merchan.portal.PortalBundle
     portalBundle
  
  

  -Now from Java Code, you can access your packages with the following user mode:

  public static String getStringFromBundle(String key, String varName) {
        FacesContext ctx = JSFUtils.getFacesContext();
        ResourceBundle rb = ctx.getApplication().getResourceBundle(ctx, varName);
        return rb.getString(key);
  }
  
  // USE
  JSFUtils.getStringFromBundle("HOME","portalBundle"); // If you have a JSFUtils and ADFUtils register this static method there. These classes are very useful
  

  Kind regards.