How to get the return value in sqlplus to index?

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• How to get the return value from Java runtime.getRuntime.exec?

  I am running shell from a (GR 11, 2) Oracle database commands on aix.
  But, I would get a return value of a shell comand... as you get with "echo $?"
  
  I use a code like
  

  CREATE OR REPLACE JAVA SOURCE NAMED common."Host" AS
  import java.io.*;
  public class Host {
    public static int executeCommand(String command) {
      int retval=0;
      try {
          String[] finalCommand;
          finalCommand = new String[3];
          finalCommand[0] = "/bin/sh";
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          finalCommand[2] = command;
  
        final Process pr = Runtime.getRuntime().exec(finalCommand);
        pr.waitFor();
  }
     catch (Exception ex) {
        System.out.println(ex.getLocalizedMessage());
        retval=-1;
      }
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  /

  but I do not get a return value... because I don't know how to get the return value...
  
  Published by: user9158455 on 22-Sep-2010 07:33

  Hello

  Your pr.exitValue () has tried?

  I think you also need a finally block that destroys the sub-process

  Concerning
  Peter

• [JS CS4/CS5/CS5.5] How to get the return value from Javascript using doScript

  Hi all

  I'm calling javascript from COM (c#) and it works fine. Passing parameters to javascript and playback by using the syntax of the [x] arguments also works very well.

  What I can't seem to get to work is to know how to move something from javascript to the calling COM Summoner, in this case, c#. How and where should I place the return value in javascript?

  Thanks in advance.

  Rachiud

  doScript() evaluates an expression, so just make sure that your Javascript is an expression.

  For instance "(3 + 3)" 6 "

• How to get the return value of the method by calling the stored procedure in ApplModuleImpl

  Hello
  
  I use Jdev 10.1.3.4
  JSF, and ADF business components
  I created a service method in the implementing class of module request to execute the strored procedure in the database.
  This breeding returns a string value.
  now, I slipped the method of service of data control palette on my JSF page and chose ADF parameter form when I droped.
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  now, I want to display the string returned by the method of service after the execution on the JSF page as global messages.
  How can I achieve this.
  Help, please
  
  Thanks in advance
  
  Kind regards
  Ajit Agarwal

  Hello

  You must run programmatically run the method binding. If I'm not wrong then the following code will allow you to access the return value

  OperationBinding oper = bindings.get("MyPLSQLAccessMethodBinding") (OperationBinding);
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  Once you have the string in a managed bean you can add it to the stack of messages JSF exposed by the FacesContext

  Frank

• How to get the return value of the activity of the method in the stubborn workflow

  Hi all
  
  I use Jdeveloper 11 g R2 (11.1.2.3) & Weblogic 10.3.5.0
  
  I have a stubborn workflow, default activity is a call method than calling a method in the app module
  This method returns an id
  
  I need this code in my project to do something else
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  Concerning
  Mohsen

  Set the value of return as #{{pageFlowScope.myBean.returnValue} pageFlowScope.myBean.returnValue} in the method, call the property inspector and get the value in your managed bean.

  String returnParam = (String) JSFUtil.getFromPageFlow ("returnValue");

• How to get the return value of INSERT... RETURN clause?

  Hello
  
  With the help of the WEST, how I'm supposed to retrieve the value returned by queries like:
  
  INSERT INTO... VALUES (...) RETURN xxx IN: res
  
  ?
  
  Thank you
  Kiril

  It works for me. Someone posted the code for him on this thread:
  BLOB vs BFILE

  I tested successfully an integer column and also return the rowid of INSERTION. Note that the call to registerOutParam is necessary - without that I just became a string vacuum back to rowid.

  I tested with 11.2 customer against 10.2 server.

• How to get the return values by a button on the main program.

  Hello
  
  I have a main program that has an Authenticate button. Click to authenticate open for auth form that has the USERNAME and PASSWORD FIELDS.
  If the input fields are true then enable editing of jtable in main program...
  
  Basically something like this:
  main program
  Authenticate.addActionListener (new ActionListener()
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  public void actionPerformed (ActionEvent ae)
  {
  Au UpdateAuth = new UpdateAuth(); / / Opens the form that has the username and pass for authentication
  ua.setVisible (true);
  
  need code for activation of table here
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  private String SigninMouseClicked (java.awt.event.MouseEvent evt) {}
  String aname = Aname.getText ();
  String apass = Apassword.getText ();
  If (aname. Equals("") & & apass.equals(""))
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  JOptionPane.showMessageDialog (null, "enter the login name or password", "Error", JOptionPane.ERROR_MESSAGE);
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  If (!) (Aname.Equals("")) & & apass.equals("")))
  {
  If (aname. Equals("harshil") & & apass.equals ("harshil123"))
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  }
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  String.Equals (String)

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• 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

• DVT:pivotFilterBar - how to get the selected values of the filter

  Hi all
  
  I have a question: how to get the selected values from the pivot table filter bar programmatically?
  
  I tried to use

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  but to the edge of the side DATA INCORRECTESdeclarations page, it seems that it will return the cached values.
  
  Environment: JDev 11.1.1.3.0 without tasks.
  
  Thank you
  Miroslaw

  Hello

  You can retrieve the value selected in the PivotFilterBar through the PivotFilterBar model, instead of dataaccess:

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  QueryDescriptior queryDescriptor = (QueryDescriptor) pivotFilterBar.getValue ();

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  AttributeCriterion = (AttributeCriterion) criterionList.get (i) criterion.

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  System.out.println (_selected);
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  Hope that helps,
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• How to get the RGB value of a pixel in a psd document using scripting Photoshop

  Hi, guys!    Does anyone know how to get the RGB value of a pixel in a psd document using scripts in Photoshop?  I myself have missed for a long time and could not resolve. I am very happy to hear your voice as soon as possible!

  Here is an example...

  var originalUnits = app.preferences.rulerUnits;
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  var doc = activeDocument;
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  var Colour2 = GetHexColour(eyeDropperRGB(20,doc.height-5));
  var Colour3 = GetHexColour(eyeDropperRGB(40,doc.height-14));
  alert("Colour 1 = " +Colour1 + "\rColour 2 = " +Colour2 + "\rColour 3 = " +Colour3);
  var decColour = eyeDropperRGB(40,doc.height-14);
  alert("Red = " +decColour[0] + "\rGreen = " +decColour[1] + "\rBlue = " +decColour[2]);
  app.preferences.rulerUnits = originalUnits;
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  return out;
  };
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   var x2 = x + 1;
   var y2 = y + 1;
   var out = new Array(3);
   activeDocument.selection.select([[x,y], [x2,y], [x2,y2], [x, y2]], SelectionType.REPLACE, 0, false);
   for(ch in list = ["Red", "Green", "Blue"]) {
   histogram = activeDocument.channels[list[ch]].histogram;
    for (i = 0; i <= 255; i++) {
     if (histogram[i]) {
      out[ch] = i;
      break;
     }
    }
   }
    return out;
  };
  function d2h(d) {return d.toString(16);}
  function zeroPad(n, s) {
     n = n.toString();
     while (n.length < s)  n = '0' + n;
     return n;
  };
  

• How to get the return in this example

  Hi all,
  
  In this simple example, is there an exception caused by the business logic. However, I would like to get the return value of 'p_dt' which will be stored in a table of newspaper, but when the exception occurs that the value is eliminated. How can I solve this? Thank you for your help.
  

  SQL> select * from v$version where rownum = 1;
  
  BANNER
  --------------------------------------------------------------------------------
  Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production

  create table test as(select 1 id, to_date('01/01/2009','dd/mm/yyyy') dt from dual)
  /
  
  Create OR Replace Package Pkg_Test Is
  
     Procedure Prc_Call_Test;
  
  End Pkg_Test;
  /
  
  CREATE OR REPLACE Package Body Pkg_Test Is
  
     Procedure Prc_Test( p_id In  Pls_Integer
                       , p_dt OUT Date ) Is
     Begin
        SELECT DT
          INTO p_dt
          FROM TEST
         WHERE ID = p_id;
  
        If p_dt < Sysdate Then
           Raise_Application_Error(-20000, 'Anything');
        End if;
     End Prc_Test;
  
  
     Procedure Prc_Call_Test
     Is
        v_dt Date;
     Begin
        Prc_Test(1, v_dt);
        Dbms_Output.put_line(v_dt); -- the return is null
     End Prc_Call_Test;
  
  End Pkg_Test;
  /

  Kind regards

  If you use NOCOPY in the parameter, then the value will be applied directly to the variable of output as it get set to so it will not be lost when the exception occurs. So, of course, to capture the exception or anything to access your dbms_output statement, but it is trivial...

  SQL> ed
  Wrote file afiedt.buf
  
    1  CREATE OR REPLACE Package Body Pkg_Test Is
    2     Procedure Prc_Test( p_id In  Pls_Integer
    3                       , p_dt OUT NOCOPY Date ) Is -- Note the use of NOCOPY on the parameter
    4     Begin
    5        SELECT DT
    6          INTO p_dt
    7          FROM TEST
    8         WHERE ID = p_id;
    9        If p_dt < Sysdate Then
   10           Raise_Application_Error(-20000, 'Anything');
   11        End if;
   12     End Prc_Test;
   13     Procedure Prc_Call_Test
   14     Is
   15        v_dt Date;
   16     Begin
   17       BEGIN
   18         Prc_Test(1, v_dt);
   19       EXCEPTION
   20         WHEN OTHERS THEN -- Capture the correct error here rather than OTHERS
   21           dbms_output.put_line('Error occurred in prc_test');
   22       END;
   23       Dbms_Output.put_line(v_dt); -- the return is null
   24     End Prc_Call_Test;
   25* End Pkg_Test;
  SQL> /
  
  Package body created.
  
  SQL> exec pkg_test.prc_call_test;
  Error occurred in prc_test
  01/01/2009 00:00:00
  
  PL/SQL procedure successfully completed.
  
  SQL>
  

• How to get the decimal value of a string of international currency

  Hi all

  How to get the decimal values to a string of international currency.

  Finally, we get to the real problem.

  You can use location functions or write your own using string functions already mentioned...

  http://developer.BlackBerry.com/native/documentation/Cascades/device_platform/internationalization/

• How to get the fnd_profile.value in the host program

  Hi all

  How to get the FND_PROFILE. VALUE('ORG_ID') in the host program.

  I loved not below, but it failed.

  v_return =' $ORACLE_HOME/bin/sqlplus - s $FCP_LOGIN < < END

  set pagesize 0

  trigger the echo

  fnd_profile. Value ('ORG_ID');

  EXIT;

  END '

  echo $v_return

  but it error with the message: Retrun value SP-0734: unknown command beginning "fnd_profile...". »

  Kind regards

  UVA

  > but it error with the message: Retrun value SP-0734: unknown command beginning "fnd_profile...". »

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• How to get the internal values of Photoshop one ID assigned

  I have difficulties to obtain values for the internal settings.  It's less hard to set, you can use the Listener Script to get the code to use.  Presumably, you use executeActionGet() with an ActionReference.  The problem is to know how to build the ActionReference.  It doesn't seem to be a lot of documentation on that.

  My immediate problem is how to get the parameters of the 3D camera. I know this requires Photoshop Extended, but the principle must be the same.  This code sucessfully defines these parameters:

  < code >

  function setPhotoshopCamera (angleX, angleY, angleZ, posX, posY, posZ) {}
  Camera
  var idGet3DCamera = stringIDToTypeID ("get3DCamera");
  var idSet3DCamera = stringIDToTypeID ("set3DCamera");
  var descCamera = new ActionDescriptor();
  
  Camera position
  var idKey3DCurrentCameraPosition =
  stringIDToTypeID ("key3DCurrentCameraPosition");
  var descCameraPosition = new ActionDescriptor();
  
  var idkeythreeDXPos = stringIDToTypeID ("key3DXPos");
  descCameraPosition.putDouble (idkeythreeDXPos, posX);
  var idkeythreeDYPos = stringIDToTypeID ("key3DYPos");
  descCameraPosition.putDouble (idkeythreeDYPos, posY);
  var idkeythreeDZPos = stringIDToTypeID ("key3DZPos");
  descCameraPosition.putDouble (idkeythreeDZPos, posZ);
  var idkeythreeDXAngle = stringIDToTypeID ("key3DXAngle");
  descCameraPosition.putDouble (idkeythreeDXAngle, angleX);
  var idkeythreeDYAngle = stringIDToTypeID ("key3DYAngle");
  descCameraPosition.putDouble (idkeythreeDYAngle, angleY);
  var idkeythreeDZAngle = stringIDToTypeID ("key3DZAngle");
  descCameraPosition.putDouble (idkeythreeDZAngle, angleZ);
  descCamera.putObject (idKey3DCurrentCameraPosition,
  (idKey3DCurrentCameraPosition, descCameraPosition);
  
  These must be defined in the ActionDescriptor to make it work,

  // , but we do not have them
  var idkeythreeDCurrentFStop = stringIDToTypeID ("key3DCurrentFStop");
  descCamera.putDouble (idkeythreeDCurrentFStop, 0.000000);
  var idkeythreeDCurrentFDist = stringIDToTypeID ("key3DCurrentFDist");
  descCamera.putDouble (idkeythreeDCurrentFDist, 0.500000);
  var idkeythreeDCurrentFocalPointX = stringIDToTypeID ("key3DCurrentFocalPointX");
  descCamera.putDouble (idkeythreeDCurrentFocalPointX, 0.500000);
  var idkeythreeDCurrentFocalPointY = stringIDToTypeID ("key3DCurrentFocalPointY");
  descCamera.putDouble (idkeythreeDCurrentFocalPointY, 0.500000);
  var idkeythreeDCurrentFOV = stringIDToTypeID ("key3DCurrentFOV");
  descCamera.putDouble (idkeythreeDCurrentFOV, 30.000000);
  var idkeythreeDOrthographic = stringIDToTypeID ("key3DOrthographic");
  descCamera.putBoolean (idkeythreeDOrthographic, false);
  var idkeythreeDOrthographicScale = stringIDToTypeID ("key3DOrthographicScale");
  descCamera.putDouble (idkeythreeDOrthographicScale, 6.928203);
  var idkeythreeDViewIndexString = stringIDToTypeID ("key3DViewIndexString");
  descCamera.putString (idkeythreeDViewIndexString, "");  

  
  

  var / / desc = executeAction (idSet3DCamera, descCamera, DialogModes.ALL);
  return of ESCR;
  }

  < code >

  The problem is that it does not work unless you also set the lower elements.  I want to leave what they are currently defined, but I don't know how to get these values.  Apart from that, I'll get the values of position of camera beforehand.  9 ID, string or otherwise, this should be necessary are known from the top.

  I assume you are using something like:

  < code >

  Var ref = new ActionReference();
  ref.putIndex (idkeythreeDCurrentFStop, idkeythreeDCurrentFStop);
  var / / desc = executeActionGet (ref);
  < code >

  However, I was unable to get something to work.  I am not sure

  1. That of the putXXX method to use.
  2. What to use for the desiredClass, which is the first argument.

  Any help would be appreciated.

  That you will get the 3DCurrentCameraPositon

  var ref = new ActionReference();
  ref.putEnumerated( zTID("Lyr "), zTID("Ordn"), zTID("Trgt") );
  var desc = executeActionGet(ref).getObjectValue(stringIDToTypeID('layer3D')).getObjectValue(stringIDToTypeID('key3DState')).getObjectValue(stringIDToTypeID('key3DCurrentCameraPosition'));
  

  Which returns a descriptor with the following keys.

  Key 0 = key3DXPos: DescValueType.DOUBLETYPE
  1 key = key3DYPos: DescValueType.DOUBLETYPE
  2 = key3DZPos key: DescValueType.DOUBLETYPE
  3 = key3DXAngle key: DescValueType.DOUBLETYPE
  Key 4 = key3DYAngle: DescValueType.DOUBLETYPE
  5 = key3DZAngle key: DescValueType.DOUBLETYPE

  At least with my sample 3D layer. I don't really do a lot with the 3D, so there may be other keys.

• How to get the peak value

  Can I know how to get the 2 peak values v1 and v2 and 2 duration times t1 t2.

  Since there is a small amplitude noise, difficult to use the Max simplely.

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  Thank you.

  I can't watch your vi now (I'm at work), but if your signals are long enough, you might consider a median filter.  You can set the number of points before and after use.  I found that it is useful for some smoothing problems (not all).