Impossible to replace "initialize" method on the Application class

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• I El capitan, but stopped opening safari says impossible to find something wrong with the application extension

  I El capitan, but stopped opening safari says impossible to find something wrong with the application extension

  You can open it by accessing it in the Applications folder? If so, you may have a corrupt Dock alias. Click and hold the alias and make it about 1 inch away from the docking station, then release. Then drag the application in the Applications folder in the Dock to create a new alias. When you have a new alias, control - click/Options/keep in Dock.

• During the installation of Windows, shows that an internal error occurred in the initialization stage. The application could not be loaded. Please contact the vendor of the application. Error n ° 302

  An error internal occureed in the initialization stage. The application could not be loaded. Please contact the vendor of the application. Error n ° 302

  original title: an internal error occurred in the initialization stage. The application could not be loaded. Please contact the vendor of the application. Error n ° 302

  Hello Stephen,
  try to run the "Startup Repair" utility located on your installation DVD.
  hope this helps
  Eddie B.

• An internal error occurred in the initialization stage. The application could not be loaded. Please contact the vendor of the application. No.502 of error in windows 7 Home premium 64-bit OS.

  I use a laptop Dell Inspiron N5010, with Win 7 home premium 64-bit OS, recently turning on my laptop with the with the power button, by chance I pressed it twice and I got the error message that the PC was not shut down properly and will resume windows again. After the PC recovered and resumed, I started having the error: "an internal error occurred in the initialization stage. The application could not be loaded. Please contact the vendor of the application. No.502 error"while starting. as I have yahoo Messenger at startup. Even if I start some programs after turning on my PC, even if I have nothing else on my Boot., I get this message first, I click on ok, then its fine... I want to just get rid of this error message. Help, please. What should I uninstall n re - install all the applications for which I get this error. or do a system restore?

  I use a laptop Dell Inspiron N5010, with Win 7 home premium 64-bit OS, recently turning on my laptop with the with the power button, by chance I pressed it twice and I got the error message that the PC was not shut down properly and will resume windows again. After the PC recovered and resumed, I started having the error: "an internal error occurred in the initialization stage. The application could not be loaded. Please contact the vendor of the application. No.502 error"while starting. as I have yahoo Messenger at startup. Even if I start some programs after turning on my PC, even if I have nothing else on my Boot., I get this message first, I click on ok, then its fine... I want to just get rid of this error message. Help, please. What should I uninstall n re - install all the applications for which I get this error. or do a system restore?

  You have posted in forum Windows XP hardware and drivers.  You should have posted in forum Windows 7, probably the forumprograms .

  If you post here, remember to include the name of the application that could not be loaded. Is Yahoo Messenger? Something else ("all applications for which I get this error")?

  Your question is also confusing: you get this error message every time that you do a reboot?

  You can use msconfigor Autoruns (look at the 'Connection' tab) to temporarily disable programs that start automatically when you log in to isolate the application that is causing the problem.

• I get an error message "an internal error occurred in the initialization stage. The application cannot be loaded, please contact application, Error 502 "seller

  Original title: Error 502

  How to fix "an internal error occurred in the initialization stage. The application cannot be loaded, please, seller contact application, Error 502 "after installing Yahoo Messenger

  Hello

  1. Once you get this error?

  2 are connected to any computer in the domain?

  3. have you made changes on the computer before this problem?

  I suggest you try to uninstall and reinstall Yahoo Messenger and check if it helps.

  Uninstall a program:

  http://Windows.Microsoft.com/en-us/Windows-Vista/uninstall-or-change-a-program

  Install a program: http://windows.microsoft.com/en-US/windows-vista/Install-a-program

  If uninstalling and reinstalling Yahoo Messenger did not help, then it would be better to post the same question in community Yahoo for assistance.

  Community of Yahoo: http://help.yahoo.com/l/us/yahoo/helpcentral/community_index.html

  Hope the information is useful.

• To access the methods of the VORowImpl class

  Scenario is,

  I have a view object class VOImpl.java in the model.view package.

  I have another class of JavaBean EntryHandle.java

  EntryHandle class I can Import model.view.VOImpl;

  Help me now how I can access methods of the VOImpl class in the ADF.

  Or I have to create the VOImpl object class in class EntryHandle? as in programming java Simple? or something else

  JDeveloper Version: 11g Release 2 11.1.2.0.0

  Zaid,

  If you have a VO with 2 attributes, you have defined the category value. (This poster Lov sense and sets the value for the category field).

  You want to get the value selected from the lov. Is this correct?

  When do you get this value? When they choose a new value from the LOV.

  If you have written the code in the valueChangeListener, you can check the link below:

  https://blogs.Oracle.com/ADF/entry/getting_selected_value_from_selectonechoice

  Code of the blog

  public void valueChanged(ValueChangeEvent valueChangeEvent) {
      this.setValueToEL("#{bindings.Deptno.inputValue}", valueChangeEvent.getNewValue()); //Updates the model
      System.out.println("\n******** Selected Value: "+resolveExpression("#{bindings.Deptno.attributeValue}"));
      System.out.println("\n******** Display Value: "+resolveExpression("#{bindings.Deptno.selectedValue ne ' ' ? bindings.Deptno.selectedValue.attributeValues[1] : ''}"));
  }
  
  public Object resolveExpression(String el) {
      FacesContext facesContext = FacesContext.getCurrentInstance();
      ELContext elContext = facesContext.getELContext();
      ExpressionFactory expressionFactory =  facesContext.getApplication().getExpressionFactory();
      ValueExpression valueExp = expressionFactory.createValueExpression(elContext,el,Object.class);
      return valueExp.getValue(elContext);
  }
  
  public void setValueToEL(String el, Object val) {
      FacesContext facesContext = FacesContext.getCurrentInstance();
      ELContext elContext = facesContext.getELContext();
      ExpressionFactory expressionFactory =   facesContext.getApplication().getExpressionFactory();
      ValueExpression exp = expressionFactory.createValueExpression(elContext, el, Object.class);
      exp.setValue(elContext, val);
  }
  

  You can get the selected value and the value of display with the above code. You need to replace Deptno by category.

  See you soon

  AJ

• What is the method of the String class's trim() in special cases?

  You are looking for here ( String (Java Platform SE 7) ), I understand that the method of the String class's trim() 'returns a copy of the string with white spaces of early and omitted end', but I don't understand what the last special case Unicode characters is exactly.

  You are looking for here ( list of characters Unicode - Wikipedia, the free encyclopedia ), I see that U + 0020 is a space character, and I also see the characters that follow the character space (for example, the exclamation point character).

  So, I decided to write a sample of the size of the code to try to reproduce the behavior that I quoted (from the documentation of the API of the trim method) in the comment from several line of this code even example. Here is the code example. :

  public class TrimTester {
  
      public static void main(String[] args) {
         
          /*
           * "Otherwise, let k be the index of the first character in the string whose code
           * is greater than '\u0020', and let m be the index of the last character in the
           * string whose code is greater than '\u0020'. A new String object is created,
           * representing the substring of this string that begins with the character at
           * index k and ends with the character at index m-that is, the result of
           * this.substring(k, m+1)."
           */
          String str = "aa!Hello$bb";
          System.out.println(str.trim());
      }
  }
  

  However, what is printed is "aa." «Hello bb$ "(without the quotes) instead of «!» "Hello$" (without the quotes).

  Any input to help me better understand what's happening would be greatly appreciated!

  Hallo,

  I think that the characters 'a' and 'b' both have greater than '\u0020' code, so your entire string is returned by the trim () - method, then the first character of the string whose code is superior to ' \u0020 has index 0, and the last character whose code is greater than '\u0020' a index 10. All printable characters have codes greater than 0020, try "\r\ntest". After trim(), you get 'test '.

  Regarding

  Rafal Z

• get the return value of a method of the application module in the workflow

  Hello

  I use jdeveloper 11.1.1.7.0

  I defined a method (return type is useful java card) in the Module of the Application and add this method to the client interface.

  also I have a workflow and in this TF firstly I should execute this method and put the return value for the pageFlowScope parameter. I know that to use this method as a methodCall and set it as an activity by default, but I don't know how to get the return value before entering the jsff page and set the pageFlowScope parameter.

  Habib

  Concerning

  When you add the activity to the way to deal, there are 'Return value' property that you can set to #{pageFlowScope.yourVariable}

  Dario

• Method Property set on the application class get

  Hi mates,

  Please help about this.

  I am self-taught on the peoplesoft application class.

  And I found that it is different from JAVA for property get method.

  Test cases, see the screenshot:

  http://note.Youdao.com/share/?ID=becfc6c74793a12e468d3f2b195a1816 & type = note

  When I create the class instance in record application peoplecode, messagebox, then the x property.

  then shows MessageBox (0, "", 0, 0, "herehere111") and the x is 1, stands for her running the get method, not run the set method and the value of z is not set at 222.

  How to call the set method?

  Reference on peoplebook:

  Set

  Syntax

  SetPropertyName StatementList End-Set
  
  
  
  

  Description

  Use the construction of the language during the implementation of the properties in an application class. All of the properties in an application class must be named uniquely. The new value for the property is available in the & parameter NewValue to the Set method.

  Note. You cannot create a property only. You can create only the get - set properties.

  Parameters

  The value PropertyName	Specify the name of the property that you are implementing.
  StatementList	Change the value of the property to be & NewValue.

  Returns

  None.

  Example of

  Set FruitCount &Fruitcount = &MyFruit[&NewValue].ActiveRowCount();
  End-Set;
  
  
  
  

  How the method to be called and the value & NewValue to pass?

  Appreciate it for any guide.

  Thank you.

  Set method is called when you assign a value to the property of the object.

  for example:

  & myFruitObj.FruitCount = 10;

• Kids accordion initialize not with the application!

  Hello people,

  I was wondering if it was a real bug or I'm doing something wrong!

  I have a few calculations that I do from the user input fields that are placed in an accordion.

  The input fields have default values, that I use in my calculations first loading the application, which means, the app already has a result ready to use with the default values.

  Here's the problem: the fields that are in the first painting of the accordion are available for all the input fields that are in the calculations, not visible in the accordion are not available for calculations.

  Is this normal? and if so, so what can I do to solve my problem?

  Ali

  http://alimsyed.com

  Check the Accordion.creationPolicy property. By default, it does not have children who are not yet visible.

• reading viewScope variable in the method of the ViewImpl class

  Hello
  
  Suppose I want to get viewScope.deptno in my function that is declared in the class ViewImpl
  
  ' Public Sub proc (String deptno, String amount) {}
  setp_deptno (deptno == null? ('%': deptno);
  this.setNamedWhereClauseParam ("p_deptno", deptno);
  this.executeQuery ();
  System.out.println("viewScope.DEPTNO="...?);
  }
  
  How to get to it in my service?

  do you mean placing the logics from VOImpl to client interface class?
  

  Yes, then you can see the method exposed in the control of data under the node ViewObject. Then, you can run the method in your method of beans as below

      public String executeMyVOMethod {
          BindingContainer bindings = getBindings();
          OperationBinding operationBinding = bindings.getOperationBinding("proc");
          operationBinding.getParamsMap().put("deptno", PassAnyDeptNo);//you can get it from view scop variable
          operationBinding.getParamsMap().put("amount", passAnyAmmountvalue);  //you can get it from view scop variable
          Object result = operationBinding.execute();
          if (!operationBinding.getErrors().isEmpty()) {
              return null;
          }
          return null;
      }
  

  could you clarify why this is a bad practice to store the logic in VOImpl?
  is it because I can't refer to ViewScope of there?
  >

  access a range of memory variable in your model layer (if its there) is a bad practice, because you're breaking MVC model. This is not the best approach, even if you can do it.

  >
  (this approach is based on video tutorial of Shay "Passing parameters to the ADF through the URL of the Application")
  >
  It's different, it's not your use case

• using methods of the builders class?

  I have a constructor that is quite complicated to ask my calling methods.
  I'm not sure whether to make these static methods.
  
  example #1
  class {Test}
  Object obj;
  
  Test() {}
  ....
  Initialize (this);
  ....
  }
  
  public static private Sub initialize (Test t) {}
  t.obj = new Object();
  doThis (t);
  doThat (t);
  }
  
  static private void doThis (t-Test) {...}
  static private void doThat (t-Test) {...}
  }
  -----
  example #2
  class {Test}
  Object obj;
  
  Test() {}
  ....
  Initialize();
  ....
  }
  
  private void initialize() {}
  obj = new Object();
  }
  
  private void doThis() {...}
  private void doThat() {...}
  }
  -----
  I understand the danger of use override-able for initialization methods, so take all the initialization methods are private.
  
  Directors of oriented programming OBJECT (as I understand them) suggest that instance methods are used to change the State of an object.
  Surely, the initialization changes the State of an object (forming / future).
  Yet, for some reason any when I call methods in constructors, I feel that these methods must be static.
  What is the right way of thinking?

  827723 wrote:
  Yet, for some reason any when I call methods in constructors, I feel that these methods must be static.

  Why?

  A static method belongs to the class and not any instance of this class. Make a method to initialize a static object is contrary to this principle. If you are already inside the class object / what possible benefit can you get pass a reference to itself between all your methods?

  Here is another alternative, a block to initialize.

  class Test {
      {
          obj = new Object();
      }
  
      Object obj;
  
      Test() {
          // obj already initialised, no need to do anything here
          // other code
      }
  }
  

• An internal error occurred in the initialization stage. The application could not be loaded. Please contact the seller. Error n ° 302

  When starting, I get this message. Can someone give me a solution for this?

  Thank you JD

  Hello

  I suggest you to follow these steps and check if that helps:

  Method 1:

  Start the computer in safe mode and check if the same problem occurs:

  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/boot_failsafe.mspx?mfr=true

  Method 2:

  Try to perform the clean boot and check if it helps:

  http://support.Microsoft.com/kb/310353

  NOTE: When you are finished troubleshooting, make sure that put you the computer in start mode normal as suggested article above.

  It will be useful.

• How can I fix error no.302? (an internal error occurred in the initialization stage. The application could not be loaded. Please contact application provider).

  Initially, this error message appears on my desk, while booting. I found a registry cleaner that was removed, but later discovered that he is always there when I try to open Windows Live Messenger. Can you please help?

  Hello

  ·         Did you make any changes before the show?

  Method 1:

  I suggest that you put the computer in a clean boot and check if that helps:

  http://support.Microsoft.com/kb/929135

  Note: Place the computer to a normal startup by following step 7 the link above, once you have completed troubleshooting.

  Method 2:

  You can also uninstall and reinstall Windows Live Messenger from the link below and check if the problem persists:

  http://www.Microsoft.com/downloads/en/details.aspx?FamilyId=c575a6c6-c8dc-45E1-9E97-e0a437a5b770#SystemRequirements

• How to pass the value calculated with the method of the Application Module?

  I am a newbie to ADF. IThink I'm missing something very basic:
  
  
  
  In JDeveloper 10.1.3.3 ADF, I'm trying to pass the session ID to a method in my App Mod, but the method receives a null value. I think I have a session ID getting too late in the process, but don't know where else to get it.
  
  
  
  Here are the details:
  
  
  
  I'm passing 3 argument to a method called ProcessReport:
  
  
  
  public String ProcessReport (Number reportNumber, Double caratWeight, String sessionID)
  
  
  
  In my PageDef I have:
  
  
  
  < p >
  & lt; executables & gt;
  
  & lt; variableIterator id = 'variables' & gt;
  
  & lt; Type = "oracle.jbo.domain.Number" variable
  
  Name = "ProcessReport_reportNumber" IsQueriable = "false" / & gt;
  
  & lt; Type = "variable java.lang.Double" name = "ProcessReport_caratWeight" "
  
  IsQueriable = "false" / & gt;
  
  & lt; Type = "java.lang.String variable" name = "ProcessReport_sessionID" "
  
  IsQueriable = "false" / & gt;
  
  & lt; / variableIterator & gt;
  
  & lt; / executables & gt;
  
  
  
  & lt; links & gt;
  < /p >
  < p >
  & lt; methodAction id = "ProcessReport" MethodName = "ProcessReport."
  
  RequiresUpdateModel = "true" Action = "999".
  
  IsViewObjectMethod = 'false' DataControl = "RC2DataControl."
  
  InstanceName = "RC2DataControl.dataProvider"
  
  ReturnName = "RC2DataControl.methodResults.RC2DataControl_dataProvider_ProcessReport_result" & gt;
  
  & lt; NamedData NDName = "reportNumber" NDType = "oracle.jbo.domain.Number"
  
  NDValue = "${bindings." ProcessReport_reportNumber} "/ & gt;
  
  & lt; NamedData NDName = "caratWeight" NDType = "java.lang.Double"
  
  NDValue = "${bindings." ProcessReport_caratWeight} "/ & gt;
  
  & lt; NamedData NDName = "sessionID" NDType = "java.lang.String"
  
  NDValue = "${bindings." ProcessReport_sessionID} "/ & gt;
  
  & lt; / methodAction & gt;
  
  
  
  & lt; attributeValues id = "reportNumber' IterBinding = 'variables' & gt;
  
  & lt; AttrNames & gt;
  
  & lt; Item Value = "ProcessReport_reportNumber" / & gt;
  
  & lt; / AttrNames & gt;
  
  & lt; / attributeValues & gt;
  
  & lt; attributeValues id = 'caratWeight' IterBinding = 'variables' & gt;
  
  & lt; AttrNames & gt;
  
  & lt; Item Value = "ProcessReport_caratWeight" / & gt;
  
  & lt; / AttrNames & gt;
  
  & lt; / attributeValues & gt;
  
  & lt; attributeValues id = 'sessionID' IterBinding = 'variables' & gt;
  
  & lt; AttrNames & gt;
  
  & lt; Item Value = "ProcessReport_sessionID" / & gt;
  
  & lt; / AttrNames & gt;
  
  & lt; / attributeValues & gt;
  
  
  
  & lt; / links & gt;
  < /p >
  
  
  
  
  On my page, I added an outputText control called sessionID to contain the session ID.
  
  In my command button submit the page I have and the action to invoke a method in my grain of support:
  
  
  
  The code is:
  
  
  
  FacesContext ctx = FacesContext.getCurrentInstance ();
  
  ExternalContext ectx = ctx.getExternalContext ();
  
  HttpSession mySession = ectx.getSession (false) (HttpSession);
  
  String theSessionID = mySession.getId ();
  
  
  
  sessionID.setValue (theSessoinID) / / I hope she fills the outputText control and is added to the binding must be passed to the ProcessReport method
  
  
  
  BindingContainer links = getBindings();
  
  OperationBinding operationBinding = bindings.getOperationBinding("ProcessReport");
  
  Object result = operationBinding.execute ();
  
  If (! operationBinding.getErrors () .isEmpty ()) {}
  
  Returns a null value.
  
  }
  
  
  
  String resultStr = (String) result;
  
  Return resultStr;
  
  
  
  No chance! I think I should get the sesson ID earlier, during the loading of the page, but I don't know where to put the code.
  
  
  
  Any suggestion would be appreciated.
  
  
  
  John

  Hello

  Here's what I'd do

  1. create a bean managed as follows

  import javax.faces.context.ExternalContext;
  import javax.faces.context.FacesContext;
  
  import javax.servlet.http.HttpSession;
  
  public class HTTPSessionAccessBean {
  
      public HTTPSessionAccessBean() {
      }
  
      public void setHttpSessionId(String httpSessionId) {
      }
  
      public String getHttpSessionId() {
  
          FacesContext ctx = FacesContext.getCurrentInstance();
          ExternalContext ectx = ctx.getExternalContext();
          HttpSession mySession = (HttpSession) ectx.getSession(false);
          String sessionId = mySession.getId();
          return sessionId;
      }
  }
  

  2. in the ApplicationModule Impl class to create the following method and expose it as a clientInterface

      public void setSession(String sessionId){
         ((SessionImpl)this.getSession()).getEnvironment().put("http_session",sessionId);
      }
  

  (3) in the file for pageDef create method as binding

  (4) in the same file for pageDef create an invokeAction

  The session ID is now accessible from the ApplicationModule as

          Hashtable env = ((SessionImpl)this.getSession()).getEnvironment();
          String sessonId =(String) env.get("session);
  
          }
  

  This keeps the layer of model/view separation

  Frank