To access the methods of AppModuleImpl of expressions Groovy?

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  Hi 3030553,

  3030553 wrote:

  Please change your login username of "3030553" to something meaningful. Reference: Video tutorial how to change username available

  I wan to access the database in one of my servers of laboratory since my laptop remotely. I could easily connect to the server when I use the LAN by simply giving the ip address. But it does not work when remote. I installed PuTTy to connect to the server (that I have), but now I want to access the specific request of this database in the lab server. Is it possible to do?

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  Also to access objects of database in your schema to Application Express workspace, you can use the workshop of SQL as mentioned by Tommy or you can use Oracle SQL Developer, since you have the credentials for the schema to connect to and related IE required database server information full domain name / ip address of the server port on which the listener database service is running, database SID/database service name listening.

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  I answered my own question. The HGrid I have access has three your (or three levels). Parent, child of the Parent and child child.  For some reason, in processRequest, child to child VO had not been linked or executed. I was able to link and run, then access to VO remaining as follows:

  for (WOLParentWorkOrderVORowImpl parentRow = (WOLParentWorkOrderVORowImpl) parentVO.first ();)
  parentRow! = null;
  parentRow = (WOLParentWorkOrderVORowImpl) parentVO.next ()) {}

  Ri RowSetIterator (RowSetIterator) = parentRow.getWipEntityIdParentWorkOrderVO ();
  ViewObject childOfParentVO = ri.getRowSet () .getViewObject ();

  If (childOfParentVO.lookupAttributeDef ("xxSelectForPrint") == null) {}
  childOfParentVO.addDynamicAttribute ("xxSelectForPrint");
  }

  Boolean bExec = childOfParentVO.isExecuted ();
  If (! bExec) {}
  childOfParentVO.setWhereClauseParam (0, ");
  childOfParentVO.setWhereClauseParam (1, "");

  ...
  childOfParentVO.executeQuery ();
  }

  Lines should have child children VO
  for (WOLChildWorkOrderVORowImpl childRow = (WOLChildWorkOrderVORowImpl) childOfParentVO.first ();)
  childRow! = null;
  childRow = (WOLChildWorkOrderVORowImpl) childOfParentVO.next ()) {}
  RowSetIterator ri2 (RowSetIterator) = childRow.getWipEntityIdWOLChildWorkOrderVO ();
  ViewObject childOfChildVO = ri2.getRowSet () .getViewObject ();
  If (childOfChildVO.lookupAttributeDef ("xxSelectForPrint") == null) {}
  childOfChildVO.addDynamicAttribute ("xxSelectForPrint");
  }
  }
  }

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  Hello
  
  I don't get why I am not able to access the instance variable parent class apart from the example of the child class methods.
  

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  You can only put assignments or expressions inside the methods, of the builders or the initializors class, or when you declare a variable.
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  class Parent {
      int a = 1;
  
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• How to call a method defined in AppmoduleImpl using a groovy expression?

  Hi experts,
  
  With the help of jdev 11.1.1.5.0 - adfbc battery.
  
  I followed this post as the blogger says.
  How to call a method defined in AppmoduleImpl using a groovy expression?
  https://blogs.Oracle.com/ADF/entry/how_to_call_a_method
  
  While a button insert hit
  
  Suite error survey.
  

  java.sql.SQLException: ORA-20483: ADM-
  ORA-06512: at "RMSTD.FUNC_FIND_PLNT_DESC", line 22
  ORA-06512: at line 1
  
       at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:457)
       at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:405)
       at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:889)
       at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:476)
       at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:204)
       at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:540)

  It is my code for the function.

  CREATE OR REPLACE FUNCTION func_find_plnt_desc (
     p_bu        VARCHAR2,
     p_plnt_id   VARCHAR2,
     p_lang      NUMBER
  )
     RETURN VARCHAR2
  IS
     CURSOR cur_find_plant
     IS
        SELECT bup_name1, bup_name2
          FROM bus_unit_plants
         WHERE bup_bu = p_bu AND bup_plant_id = p_plnt_id;
  
     rec_find_plant   cur_find_plant%ROWTYPE;
  BEGIN
     OPEN cur_find_plant;
     FETCH cur_find_plant INTO rec_find_plant;
  --RAISE_APPLICATION_ERROR(-20999,P_BU||P_PLNT_ID);
     IF cur_find_plant%NOTFOUND
     THEN
  
        raise_application_error (-20483, 'ADM' || P_PLNT_ID ||'-'||P_BU);
        --NULL;
     END IF;
  
     CLOSE cur_find_plant;
  
     IF p_lang = 1 THEN
        RETURN (rec_find_plant.bup_name1);
     ELSIF p_lang = 2 THEN
        RETURN (rec_find_plant.bup_name2);
     END IF;
  END;
  /

  Reason behind:
  while hitting the insert means null from the value of the survey so error function.
  
  If am not hitting doesn't mean no problem. the function works correctly return description.
  
  can someone help me how to override?
  
  Published by: ADF7 on April 10, 2012 23:51

  ADF7,
  the subject of the post has nothing to do with the question (for as far as I see it).
  As you can see the error message clearly comes from the procedure pl/sql you call the application module, works of groovy appeal method.

  We cannot decide what makes your service if you pass null as a parameter. You can check the settings before you proceed to the procedure or write the procedure in how it treats null parameters.

  Timo

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