How can I call a Method in a Transformation Routine

Hello Experts,
How can I call a Method in a Transformation Routine ??
THNXX

Hi,
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/6090a621-c170-2910-c1ab-d9203321ee19?quicklink=index&overridelayout=true
It will be help full .
Regards,

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How can we call the method of used controller?

Hi All,
   i created two WDA Applications.( like YWDA1,YWDA2 ) . i am using the component WDA2 in WDA 1.and displaying the one view of WDA2 as popup window in WDA1 on action of one of the input element in the view of WDA1 by using the method l_window_manager->create_window_for_cmp_usage
I have a button on the view of WDA2 which has appear in the popup window...how can i call the method which has binded to that button....and where should i code that...and i need to assign selected value in the popup window to input elemetn of view WDA1
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Regards,
Ravi

You can not directly call view's event handler from other component.
create a method in component controller of the second component and in the button click call the component controller method. ( also make the method as interface so that you can call it from other components )
Now, you can call the interfacecontroller's method
DATA: l_ref_INTERFACECONTROLLER TYPE REF TO ZIWCI__VSTX_REBATE_REQ_WD .
l_ref_INTERFACECONTROLLER =   wd_This->wd_CpIfc_<comp usage name>( ).
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How can I call a method for all instances of a certain class?

Hi,
I have created a snake java applet, which you can play here [http://users.telenet.be/javagames/|http://users.telenet.be/javagames/].
But now I want to make this into a multi-player game (with two or more snakes etc..).
In my main class you can find methods like these:
snake.move();
snake.drawSnake();Now if I just alter my main class and make a second instance of the class snake and change my methods to this,
snake.move();
snake2.move();
snake.drawSnake();
snake2.drawSnake();my game almost works perfectly, I'll have to make some minor changes though.
But my question is, is there a better way of doing this. Instead of duplicating all the code, how can I make the methods immediately work for both snakes, instead of calling it twice?
All suggestions are welcome!
Thanks in advance.
Lennart

If there was something common to all snake instances then you could declare that variable static.
Note: I don't want to confuse you here. A static variable can have a value apart from any instances at all. Instances can view static variables but a static method or inner class, for example, cannot view instance variables.
More generally, I would think you would want to treat each snake as an automaton with its own behavior. There must be some class such as Game or Board or whatever that has, as suggested, either an array or collection of snakes. Iterate over each snake, ask it to perform some computation for the game and then draw itself.
- Saish

How Can I Call a method in iView ,which is in another iView

I Have 2 iViews i want to call a method in Iview which is i another iView
Thanks and Regards
Prasad.Y

Hi Prasad,
first, welcom at SDN.
Next, let us clarify some wording:
A <i>PAR</i> is a <i>Portal ARchive</i>. It is a zip in a certain format. It contains a <i>portal application</i>.
A <i>portal application</i> consists of <i>components</i> and/or <i>services</i>.
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With this in mind, you know that the question does not work, for iViews don't have "methods".
If you ask how you can call a method of a class belonging to a different component (but within the same portal app), it is no problem at all, each class has access to each other class within the same portal app (in fact, one has to differentiate between public and private part, but we don't want to go so far). To call use a class belonging to (the public part of) a different app, you will have to set the SharingReference within portalapp.xml.
If that's what you're looking for - great.
If not, ask again, but far more detailed.
Hope it helps
Detlev
PS: Please consider to reward points for helpful answers. Thanks in advance.

How can I call a method of an object that is stored in an ArrayList?

Hello,
I am working on a simple game.
I have my own collection class that can contain some Brick objects.
That class looks like this:
class MyCollection<Brick>
      ArrayList<Brick> list = new ArrayList<Brick>();
      public void add(Brick obj)
            list.add(obj);
     public int get(int i)
            return list.get(i);
     public int length()
           return list.size();
}My Brick class is abstract and contains this method:
public abstract int getXpos();That method is overridden by the subclass Brick_type1 (which, of course, extends Brick) and returns an int.
In my main class I try to call the getXpos() method but I cannot call if for an unknown reason:
MyCollection mc = new MyCollection<Brick>();
Brick_type1 bt = new Brick_type1(10);
mc.add(bt);
for(int i = 0; i<mc.length(); i++)
            System.out.println(bc.get(i).getXpos());   // getXpos() does not exist, says the compilatorbc.get(i) should return a Brick that contains the getXpos() method, so why can´t I call it?

Roxxor wrote:
Sorry, it should be:
public Brick get(int i)
return list.get(i);
}...so it actually returns a Brick, but I still cannot call the getXpos() method for some reason.Is this also just a typo?
MyCollection mc = new MyCollection<Brick>();

How Can I Call the method in WAR project's class?

Message was edited by: JUNHA SHIN

I have one correct Web Moudule Project.
The EAR project(EmployeeCardJdoEar) added the WAR archive
(EmployeeCardJdoWar) is run correctly.
I want to add the war archive to my WD project.
because, the war project contain business logic to be reused.
so. i had enrolled in my WD project's properties ->
Web Dynpro References -> Sharing References ->
sap.com/EmployeeCardJdoEar.
but, this method in WAR(EmployeeCardJdoWar) occurs Exception.
Context ctx = new InitialContext();
pmf = (PersistenceManagerFactory)
ctx.lookup("java:comp/env/jdo/defaultPMF");
I think lookup call is not run correctly.
But, this lookup is run correctly in my EAR project.

How can i call a method from the a subdirectory using packages

This is my directory structure:
java
--p1
--One.java
--p2
--Two.java
package java.p1;
import p2.Two;
public class One
     public static void main(String args[])
          Two obj = new Two();
          obj.p();
package java.p2;
public class Two
     public void p()
          System.out.println("p method");
ERRORS !!
C:\Documents and Settings\ashutosh\Desktop\java\p1\One.java:3: package p2 does not exist
import p2.Two;
          ^
C:\Documents and Settings\ashutosh\Desktop\java\p1\One.java:9: cannot find symbol
symbol : class Two
location: class java.p1.One
          Two obj = new Two();
                ^
C:\Documents and Settings\ashutosh\Desktop\java\p1\One.java:9: cannot find symbol
symbol : class Two
location: class java.p1.One
          Two obj = new Two();
                              ^Help me out. Thanks.

jinchuriki123 wrote:
This is my directory structure:
java
--p1
--One.java
--p2
--Two.java
package java.p1;
import p2.Two;
public class One
     public static void main(String args[])
          Two obj = new Two();
          obj.p();
package java.p2;
public class Two
     public void p()
          System.out.println("p method");
ERRORS !!
C:\Documents and Settings\ashutosh\Desktop\java\p1\One.java:3: package p2 does not exist
import p2.Two;
^
C:\Documents and Settings\ashutosh\Desktop\java\p1\One.java:9: cannot find symbol
symbol : class Two
location: class java.p1.One
          Two obj = new Two();
^
C:\Documents and Settings\ashutosh\Desktop\java\p1\One.java:9: cannot find symbol
symbol : class Two
location: class java.p1.One
          Two obj = new Two();
^Help me out. Thanks.You don't have a class p2.Two, You do have a class java.p2.Two. Package paths aren't relative.
Also, it's recommended not to use package names containing "java" or "javax" (or is it illegal to do so?). Change your package & folder names.
db

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Hi,
I have come across a situation which I am not sure how to solve it. Here is the issue. I have a custom requirement to add another page to an already existing custom page. The first page used to hold the data and commit buttons however because of requirements, we want users to add some comments on the second page and then save the data. In other words the save button is now suppose to move to the second page.
The dilemma I have is that the method that used to be called from the PFR CO of Page 1 was linked to page 1 AM which had that commit method.
I still want to re-use the method from the Page 1 AM since there is a lot of logic involved. How can I call that method while I am in my second page from my CO?
I am using setForwardURL and I am retaining AM from page 1.
Also, if this is not feasible what are other alternatives. Any ideas would be appreciated.
Edited by: user501998 on Jan 7, 2010 12:21 AM

Hi,
Can you give me an example? I mean do I just call the AM like in the example below...in my PFR...of Page 2 Controller. I thought this would be giving me an error method not found or something since it would be looking at the AM of my current page. I will try it and see but if there is another syntax can you please provide it.
Thanks
Partial code from PFR of Page 2
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
OAApplicationModule am = pageContext.getApplicationModule(webBean);
if(eventName.equals("save"))
if ( respName.endsWith("Admin") )
am.invokeMethod("commitTransaction"); --- This is the AM Method in Page 1...
} else
throw new OAException("Shipper successfully updated.", OAException.CONFIRMATION);

How can we call "SP.UI.Notify.addNotification" methods in sharepoint designer page(.aspx) load without any onclick control?

Hello Friends,
How can we call "SP.UI.Notify.addNotification" methods in sharepoint designer page(.aspx) load without any onclick control?
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<script type="text/javascript" src="/_layouts/14/MicrosoftAjax.js"></script><script src="/_layouts/14/sp.runtime.js" type="text/javascript"></script>
<script src="/_layouts/14/sp.js" type="text/javascript"></script><script type="text/javascript">
var strNotificationID;
function showNofication()
strNotificationID = SP.UI.Notify.addNotification("<font color='#AA0000'>In Progress..</font> <img src='/_Layouts/Images/kpiprogressbar.gif' align='absmiddle'> ", false);
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<div class="ms-toolpanefooter"><input class="UserButton" onclick="Javascript:showNofication();" type="button" value="Show Nofitication"/> </div>
Thanks
Reddy

Hi Reddy,
You can use the window.onload method for achieving your demand as below:
<script type="text/javascript">
window.onload=function(){
</script>
Hope this helps!
Best Regards,
Eric
Eric Tao
TechNet Community Support

How can I call the create method in BO from Application Service

Hello!
When I create a Business Object, CAF generates some methods automatically.
How can I call the create method in the BO from Application Service logic?
When i call the method then the entityManager and the sessionContext is NULL.
How can I initialize this?
Can anybody help me?
Thanks, Thomas

If you are using CE 7.11...
1) In the Application Services, add the BO as dependant object in dependencies tab.
2) In the implemention, add the following codes to call create method of the BO:
this.get<BO>.createMethod();
julius

How can i call another view variables in another view

how can i call another view variables in another view and pass that variables to the function
my situation is i have a view FAC which i need to pass par_id_fac TO THE VIEW AGR.AFTER THAT i what to take start_dt in agr view and par_id_fac from Fac and pass this variables to the function i have check the documentation but does not do what i what,the doc simply talk about creating variables and pass then to function.i what to pass variables from the views and return value to my contractno Variables value
something like if :agr.contract_no is null
and :agr.agr_start_dt is not null then
     :agr.contract_no := sms_fapp.get_contract_no(:fac.par_id_fac,:agr.agr_start_dt);
end if;
y view is
<?xml version="1.0" encoding="windows-1252" ?>
<!DOCTYPE ViewObject SYSTEM "jbo_03_01.dtd">

<ViewObject
xmlns="http://xmlns.oracle.com/bc4j"
Name="AGR"
Version="11.1.2.60.81"
BindingStyle="OracleName"
CustomQuery="true"
PageIterMode="Full"
UseGlueCode="false"
RowClass="sms1405.AGRRowImpl"
ComponentClass="sms1405.AGRImpl"
DefClass="sms1405.AGRDefImpl">
<DesignTime>
    <Attr Name="_isExpertMode" Value="true"/>
    <Attr Name="_codeGenFlag2" Value="Access|Def|Coll|Prog|VarAccess"/>
    <Attr Name="_isCodegen" Value="true"/>
</DesignTime>
<SQLQuery><![CDATA[SELECT SmsAgreements.ID,
       SmsAgreements.FAPP_ID,
       SmsAgreements.PAR_ID,
       SmsAgreements.SSCH_ID,
       SmsAgreements.COSERV_ID,
       SmsAgreements.IREA_ID_TERMINATED,
       SmsAgreements.IREA_ID_SUSPENDED,
       SmsAgreements.SPTYP_ID,
       SmsAgreements.CLAIM_BASED_YN,
       SmsAgreements.NOTES,
       SmsAgreements.SUSPENSION_DT,
       SmsAgreements.TERMINATION_DT,
       SmsAgreements.SPECIAL_PROJECT_END_DT,
       SmsAgreements.CAPITAL_FUNDING_APPROVED,
       SmsAgreements.PERIODICAL_PAYMENT_AMOUNT,
       SmsAgreements.DATE_CREATED,
       SmsAgreements.DATE_MODIFIED,
       SmsAgreements.MODIFIED_BY,
       SmsAgreements.CREATED_BY,
       SmsAgreements.CONTRACT_NO,
       SmsAgreements.OFF_ID,
       SmsAgreements.DATE_APPROVED,
       SmsAgreements.AGR_START_DT,
       SmsAgreements.AGR_END_DT,
       SmsAgreements.MONTHS_FUNDED,
       SmsAgreements.PFRE_ANNUAL_FREQUENCY,
       SmsAgreements.FUNDED_NO,
       SmsAgreements.REGISTERED_NO,
       SmsAgreements.CONTRACT_NAME,
       SmsAgreements.OPEX_ALLOCATION,
       SmsAgreements.EMERG_ORG_YN,
       SmsAgreements.SCHEDULE,
       SmsAgreements.PERIODICAL_PAYMENT_AVERAGE,
       SmsAgreements.NO_OF_PAYMENTS,
       SmsAgreements.ADVANCE_PAYMENT_PERCENT,
       SmsAgreements.QUALIFY_NO,
       SmsAgreements.ENROLLED_NO,
       SmsAgreements.MULTI_YEAR_ALLOCATION,
       SmsAgreements.AGR_ID_SOURCE,
       SmsAgreements.FYEA_YEAR_ACTIVE,
       SmsAgreements.PTYPE_CODE,
       SmsAgreements.CONTRACT_VALUE,
       SmsAgreements.MAGR_ID,
       SmsAgreements.PROG_ID,
       SmsAgreements.EMERGENCY_BED_#,
       SmsAgreements.drep_id,
       SmsAgreements.srep_id,
       (select name from sms_offices off where off.id = SmsAgreements.off_id)officeName,
       (SELECT PROG.NAME FROM   sms_programmes prog where PROG.ID = SMSAGREEMENTS.PROG_ID)programe,
       (select prog.code || '.' || bvspro.code || ' ' || bvspro.NAME budget_vote   from sms_subsidy_schemes ssch,
          sms_budget_vote_sub_programs bvspro,
          sms_programmes prog
          WHERE bvspro_id = bvspro.ID AND prog.ID = prog_id
          and prog.id = SMSAGREEMENTS.PROG_ID)Sub_programme,
         (select ssch.NAME from sms_subsidy_schemes ssch where SSCH.ID = SMSAGREEMENTS.SSCH_ID)subsidy,
       (SELECT master_contract FROM sms_master_agreements magr WHERE MAGR.ID = SmsAgreements.magr_id)masterContract
FROM SMS_AGREEMENTS SmsAgreements]]></SQLQuery>
<ViewAttribute
    Name="ContractNo"
    IsPersistent="false"
    IsNotNull="true"
    PrecisionRule="true"
    Precision="20"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="CONTRACT_NO"
    SQLType="VARCHAR">
    <TransientExpression><![CDATA[CONTRACT_NO]]></TransientExpression>
    <DesignTime>
      <Attr Name="_DisplaySize" Value="20"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="AgrStartDt"
    IsPersistent="false"
    PrecisionRule="true"
    Type="java.sql.Timestamp"
    ColumnType="DATE"
    AliasName="AGR_START_DT"
    SQLType="DATE">
    <RecalcCondition><![CDATA[true]]></RecalcCondition>
    <TransientExpression><![CDATA[adf.currentDate]]></TransientExpression>
</ViewAttribute>
</ViewObject>and my FAC view is
<?xml version="1.0" encoding="windows-1252" ?>
<!DOCTYPE ViewObject SYSTEM "jbo_03_01.dtd">

<ViewObject
xmlns="http://xmlns.oracle.com/bc4j"
Name="FAC"
Version="11.1.2.60.81"
BindingStyle="OracleName"
CustomQuery="true"
PageIterMode="Full"
UseGlueCode="false">
<DesignTime>
    <Attr Name="_isExpertMode" Value="true"/>
</DesignTime>
<SQLQuery><![CDATA[SELECT SmsFacilityVw.PAR_ID_ORG,
       SmsFacilityVw.ORGANISATION,
       SmsFacilityVw.ORG_KEY,
       SmsFacilityVw.C_CODE,
       SmsFacilityVw.FACILITY,
       SmsFacilityVw.PAR_ID_FAC,
       SmsFacilityVw.NPO_REGISTRATION_NO,
       SmsFacilityVw.ADDRESS,
       SmsFacilityVw.TELNR_WORK,
       SmsFacilityVw.ADDRESSLINE,
       SmsFacilityVw.Town,
       SmsFacilityVw.Suburb,
       SmsFacilityVw.PostalCode,
       SmsFacilityVw.DSD_REGION,
       SmsFacilityVw.SERVICE_DELIVERY_AREA,
       SmsFacilityVw.FAXNR,
       SmsFacilityVw.EMAIL,
       SmsFacilityVw.PAR_TYPE_DEF
FROM SMS_FACILITY_VW SmsFacilityVw]]></SQLQuery>
<ViewAttribute
    Name="ParIdOrg"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="38"
    Scale="0"
    Type="java.math.BigInteger"
    ColumnType="NUMBER"
    AliasName="PAR_ID_ORG"
    Expression="PAR_ID_ORG"
    SQLType="NUMERIC"/>
<ViewAttribute
    Name="Organisation"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="100"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="ORGANISATION"
    Expression="ORGANISATION"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="100"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="OrgKey"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="10"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="ORG_KEY"
    Expression="ORG_KEY"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="10"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="CCode"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="30"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="C_CODE"
    Expression="C_CODE"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="30"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="Facility"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="100"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="FACILITY"
    Expression="FACILITY"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="100"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="ParIdFac"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="38"
    Scale="0"
    Type="java.math.BigInteger"
    ColumnType="NUMBER"
    AliasName="PAR_ID_FAC"
    Expression="PAR_ID_FAC"
    SQLType="NUMERIC"/>
<ViewAttribute
    Name="NpoRegistrationNo"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="30"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="NPO_REGISTRATION_NO"
    Expression="NPO_REGISTRATION_NO"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="30"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="Address"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="227"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="ADDRESS"
    Expression="ADDRESS"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="227"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="TelnrWork"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="150"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="TELNR_WORK"
    Expression="TELNR_WORK"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="150"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="Addressline"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="120"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="ADDRESSLINE"
    Expression="ADDRESSLINE"
    SQLType="VARCHAR"
    IsUpdateable="false">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="120"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="Town"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="60"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="TOWN"
    Expression="TOWN"
    SQLType="VARCHAR"
    IsUpdateable="false">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="60"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="Suburb"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="60"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="SUBURB"
    Expression="SUBURB"
    SQLType="VARCHAR"
    IsUpdateable="false">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="60"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="Postalcode"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="4"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="POSTALCODE"
    Expression="POSTALCODE"
    SQLType="VARCHAR"
    IsUpdateable="false">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="4"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="DsdRegion"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="40"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="DSD_REGION"
    Expression="DSD_REGION"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="40"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="ServiceDeliveryArea"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="50"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="SERVICE_DELIVERY_AREA"
    Expression="SERVICE_DELIVERY_AREA"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="50"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="Faxnr"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="50"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="FAXNR"
    Expression="FAXNR"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="50"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="Email"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="80"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="EMAIL"
    Expression="EMAIL"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="80"/>
    </DesignTime>
</ViewAttribute>
<ViewAttribute
    Name="ParTypeDef"
    IsUpdateable="false"
    IsPersistent="false"
    PrecisionRule="true"
    Precision="12"
    Type="java.lang.String"
    ColumnType="VARCHAR2"
    AliasName="PAR_TYPE_DEF"
    Expression="PAR_TYPE_DEF"
    SQLType="VARCHAR">
    <DesignTime>
      <Attr Name="_DisplaySize" Value="12"/>
    </DesignTime>
</ViewAttribute>
<ViewLinkAccessor
    Name="AGR"
    ViewLink="sms1405.par_facfkViewLink"
    Type="oracle.jbo.RowIterator"
    IsUpdateable="false"/>
<ViewLinkAccessor
    Name="SmsParAddrVwView"
    ViewLink="sms1405.parLink"
    Type="oracle.jbo.RowIterator"
    IsUpdateable="false"/>
<ViewLinkAccessor
    Name="DOC"
    ViewLink="sms1405.FAC_DOC"
    Type="oracle.jbo.RowIterator"
    IsUpdateable="false"/>
</ViewObject>Edited by: ADF007 on 2012/08/23 6:10 PM

i try this
public class SMS_AGREEMENTSImpl extends EntityImpl {
RowSet newContractNoBeforePost = null;
    public static int NUMBER = Types.NUMERIC;
    public static int DATE = Types.DATE;
    public static int VARCHAR2 = Types.VARCHAR;
protected Object callStoredFunction(int sqlReturnType, String stmt,
        Object[] bindVars) {
        CallableStatement st = null;
        try {
        // 1. Create a JDBC CallabledStatement
        st = getDBTransaction().createCallableStatement(
        "begin ? := "+stmt+";end;",0);
        // 2. Register the first bind variable for the return value
        st.registerOutParameter(1, sqlReturnType);
        if (bindVars != null) {
        // 3. Loop over values for the bind variables passed in, if any
        for (int z = 0; z < bindVars.length; z++) {
        // 4. Set the value of user-supplied bind vars in the stmt
        st.setObject(z + 2, bindVars[z]);
        // 5. Set the value of user-supplied bind vars in the stmt
        st.executeUpdate();
        // 6. Return the value of the first bind variable
        return st.getObject(1);
        catch (SQLException e) {
        throw new JboException(e);
        finally {
        if (st != null) {
        try {
        // 7. Close the statement
        st.close();
        catch (SQLException e) {}
    protected void doDML(int operation, TransactionEvent e) {
       String amDef = "sms1405.sms1405Module";
       String config = "sms1405ModuleShared";
          String NewContract = null;
        ApplicationModule am = Configuration.createRootApplicationModule(amDef, config);
        ViewObjectImpl vo = (ViewObjectImpl) am.findViewObject("AGR1");
        vo.executeQuery();
        Row row = vo.first();
        // NewContract = (String)vo
        NewContract = (String)row.getAttribute("ContractNo");
        SMS_AGREEMENTSImpl newcont = new SMS_AGREEMENTSImpl();
       //AGRRowImpl res = new AGRRowImpl();
       // NewContract = NewContractNo();
        if (operation == 1) {
                     newcont.setContractNo(NewContractNo());
                     //res.setContractNo( NewContractNo());
                    //NewContractNo();
        super.doDML(operation, e);
        public void postChanges(TransactionEvent TransactionEvent) {
        /* Only bother to update references if contractno is a NEW one */
        if (getPostState() == STATUS_NEW) {
        * Get a rowset of contract related
        * to this new partyaddress before calling super
         newContractNoBeforePost = (RowSet)getSMS_AGREEMENTS();
        super.postChanges(TransactionEvent);
    public Date getAgrStartDt() {
        return (Date)getAttributeInternal(AGRSTARTDT);
     * Sets <code>value</code> as the attribute value for AgrStartDt.
     * @param value value to set the AgrStartDt
    public void setAgrStartDt(Date value) {
        setAttributeInternal(AGRSTARTDT, value);
    public String NewContractNo() {
           String amDef = "sms1405.sms1405Module";
           String config = "sms1405ModuleShared";
           String NewContract = null;
           ApplicationModule am = Configuration.createRootApplicationModule(amDef, config);
           ViewObjectImpl vo = (ViewObjectImpl) am.findViewObject("FAC1");
           // vo.setWhereClause("ParIdFac = 38844");
            vo.executeQuery();
            Row row = vo.first();
           Integer par_id = null;
           //oracle.jbo.domain.Date today = new oracle.jbo.domain.Date(oracle.jbo.domain.Date.getCurrentDate());
           oracle.jbo.domain.Date today = new oracle.jbo.domain.Date();
           //FACRowImpl res = new FACRowImpl();
           //res.setParIdFac(par_id);
           par_id = (Integer)row.getAttribute("ParIdFac");
           today = this.getAgrStartDt();
       return (String)callStoredFunction(VARCHAR2,
       "sms_fapp.get_contract_no(?,?)",
       new Object[]{par_id,today});
}at the moment am geting this error
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null
     at oracle.adf.model.binding.DCBindingContainer.reportException(DCBindingContainer.java:415)
     at oracle.adf.model.binding.DCBindingContainer.reportException(DCBindingContainer.java:477)
     at oracle.adf.model.binding.DCControlBinding.reportException(DCControlBinding.java:201)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.reportException(JUCtrlActionBinding.java:2007)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1659)
     at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2169)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:731)
     at oracle.jbo.uicli.jui.JUActionBinding.actionPerformed(JUActionBinding.java:193)
     at oracle.jbo.uicli.controls.JUNavigationBar.doAction(JUNavigationBar.java:412)
     at oracle.jbo.jbotester.NavigationBar.doAction(NavigationBar.java:112)
     at oracle.jbo.uicli.controls.JUNavigationBar$NavButton.actionPerformed(JUNavigationBar.java:118)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
     at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
     at java.awt.Component.processMouseEvent(Component.java:6289)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
     at java.awt.Component.processEvent(Component.java:6054)
     at java.awt.Container.processEvent(Container.java:2041)
     at java.awt.Component.dispatchEventImpl(Component.java:4652)
     at java.awt.Container.dispatchEventImpl(Container.java:2099)
     at java.awt.Component.dispatchEvent(Component.java:4482)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
     at java.awt.Container.dispatchEventImpl(Container.java:2085)
     at java.awt.Window.dispatchEventImpl(Window.java:2478)
     at java.awt.Component.dispatchEvent(Component.java:4482)
     at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)
     at java.awt.EventQueue.access$000(EventQueue.java:85)
     at java.awt.EventQueue$1.run(EventQueue.java:603)
     at java.awt.EventQueue$1.run(EventQueue.java:601)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
     at java.awt.EventQueue$2.run(EventQueue.java:617)
     at java.awt.EventQueue$2.run(EventQueue.java:615)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Caused by: java.lang.NullPointerException
     at oracle.jbo.server.EntityImpl.getEntityCache(EntityImpl.java:4665)
     at oracle.jbo.server.EntityImpl.saveEventOrigTransAttrVals(EntityImpl.java:729)
     at oracle.jbo.server.EntityImpl.saveEventOrigAttrVals(EntityImpl.java:719)
     at oracle.jbo.server.EntityImpl.setAttributeInternal(EntityImpl.java:1935)
     at sms1405.SMS_AGREEMENTSImpl.setContractNo(SMS_AGREEMENTSImpl.java:998)
     at sms1405.SMS_AGREEMENTSImpl.doDML(SMS_AGREEMENTSImpl.java:1628)
     at oracle.jbo.server.EntityImpl.postChanges(EntityImpl.java:6751)
     at sms1405.SMS_AGREEMENTSImpl.postChanges(SMS_AGREEMENTSImpl.java:1645)
     at oracle.jbo.server.DBTransactionImpl.doPostTransactionListeners(DBTransactionImpl.java:3264)
     at oracle.jbo.server.DBTransactionImpl.postChanges(DBTransactionImpl.java:3067)
     at oracle.jbo.server.DBTransactionImpl.commitInternal(DBTransactionImpl.java:2071)
     at oracle.jbo.server.DBTransactionImpl.commit(DBTransactionImpl.java:2352)
     at oracle.adf.model.bc4j.DCJboDataControl.commitTransaction(DCJboDataControl.java:1590)
     at oracle.adf.model.binding.DCDataControl.callCommitTransaction(DCDataControl.java:1415)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1428)
     ... 43 more
## Detail 0 ##
java.lang.NullPointerException
     at oracle.jbo.server.EntityImpl.getEntityCache(EntityImpl.java:4665)
     at oracle.jbo.server.EntityImpl.saveEventOrigTransAttrVals(EntityImpl.java:729)
     at oracle.jbo.server.EntityImpl.saveEventOrigAttrVals(EntityImpl.java:719)
     at oracle.jbo.server.EntityImpl.setAttributeInternal(EntityImpl.java:1935)
     at sms1405.SMS_AGREEMENTSImpl.setContractNo(SMS_AGREEMENTSImpl.java:998)
     at sms1405.SMS_AGREEMENTSImpl.doDML(SMS_AGREEMENTSImpl.java:1628)
     at oracle.jbo.server.EntityImpl.postChanges(EntityImpl.java:6751)
     at sms1405.SMS_AGREEMENTSImpl.postChanges(SMS_AGREEMENTSImpl.java:1645)
     at oracle.jbo.server.DBTransactionImpl.doPostTransactionListeners(DBTransactionImpl.java:3264)
     at oracle.jbo.server.DBTransactionImpl.postChanges(DBTransactionImpl.java:3067)
     at oracle.jbo.server.DBTransactionImpl.commitInternal(DBTransactionImpl.java:2071)
     at oracle.jbo.server.DBTransactionImpl.commit(DBTransactionImpl.java:2352)
     at oracle.adf.model.bc4j.DCJboDataControl.commitTransaction(DCJboDataControl.java:1590)
     at oracle.adf.model.binding.DCDataControl.callCommitTransaction(DCDataControl.java:1415)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1428)
     at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2169)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:731)
     at oracle.jbo.uicli.jui.JUActionBinding.actionPerformed(JUActionBinding.java:193)
     at oracle.jbo.uicli.controls.JUNavigationBar.doAction(JUNavigationBar.java:412)
     at oracle.jbo.jbotester.NavigationBar.doAction(NavigationBar.java:112)
     at oracle.jbo.uicli.controls.JUNavigationBar$NavButton.actionPerformed(JUNavigationBar.java:118)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
     at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
     at java.awt.Component.processMouseEvent(Component.java:6289)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
     at java.awt.Component.processEvent(Component.java:6054)
     at java.awt.Container.processEvent(Container.java:2041)
     at java.awt.Component.dispatchEventImpl(Component.java:4652)
     at java.awt.Container.dispatchEventImpl(Container.java:2099)
     at java.awt.Component.dispatchEvent(Component.java:4482)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4577)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
     at java.awt.Container.dispatchEventImpl(Container.java:2085)
     at java.awt.Window.dispatchEventImpl(Window.java:2478)
     at java.awt.Component.dispatchEvent(Component.java:4482)
     at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:644)
     at java.awt.EventQueue.access$000(EventQueue.java:85)
     at java.awt.EventQueue$1.run(EventQueue.java:603)
     at java.awt.EventQueue$1.run(EventQueue.java:601)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
     at java.awt.EventQueue$2.run(EventQueue.java:617)
     at java.awt.EventQueue$2.run(EventQueue.java:615)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:614)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

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Hello Everybody!
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