Session geting null in AM Impl class

All,
In my root AM IMPL class i am setting the session variables as follows
        if(pAccountNumber!=null) getSession().getUserData().put("accountNumber", pAccountNumber);
        System.out.println("User Account Number from Session is : " + getSession().getUserData().get("accountNumber")); //this value is getting printed
        if(pBranch!=null) getSession().getUserData().put("branch", pBranch);
        if(pItem!=null) getSession().getUserData().put("item", pItem);
        if(pOrganizationCode!=null) getSession().getUserData().put("organizationCode", pOrganizationCode);
        if(pCustomerId!=null) getSession().getUserData().put("customerId", pCustomerId);
        if(pCustomerName!=null) getSession().getUserData().put("customerName", pCustomerName);In my AM impl class extending the root Ampl class i am calling the getSession() like this
        ViewObjectImpl itemStockVo = getItemStock();
        _logger.fine("Account Number from Session : " + getSession().getUserData().get("accountNumber")); //this is printing as nullPlease advice what is wrong here ?
thnks
jdev 11.1.1.5

Yes can be but as i have not disabled the AM pooling and the account name is coming null evne in the first go, i sense that may not be the issue (I may be wrong here).
For your second part Timo, i am setting the session value as the default activity when the taskflow loads and i am trying to get it in the next view activity

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Create session bean using interfaces, not implementation classes

Hi,
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If I create bindings on these methods, interfaces in jspx-documents I will get errors because he can't find the impl-classes that implement these interfaces.
When using interfaces in your session bean (as return values or parameters) instead of classes you need to manually create javabean.xml files for the implementation classes.
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Patch for 5726754(Base bug 5657179)

The unitofwork giving null [uow.readObject(Casedetails.class)] Urgent Need

In bean Class I am calling delegator method and I am passing object of that bean itself to method.
Delegator delegator=new Delegator();
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Your code seems very confused.
To persist an object you should access the activeUnitOfWork and either call registerObject, registerNewObject, or mergeClone.
readObject(Class) will just return you the first instance of the class in the database, or null if the table is empty. Perhaps you mean to query an object with the same id as your dataBean. In this case use an Expression for the id, or create an instance of the TmojArchCasedetails, set the id and use the instance in the readObject(Object) call.
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-- James : http://www.eclipselink.org

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Hi
I have the source code for a working WAR file. I wanted to make a small change to the code and rebuilt the WAR. Now the previous WAR version works but even when I rebuild the WAR from the unedited code I get the error "unable to load impl class"
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>
While inserting a new record in DB , i want to set few entity properties values .
>
you can user CreateWithparams
http://www.oracle.com/technetwork/developer-tools/adf/learnmore/13-create-with-params-169140.pdf
http://andrejusb.blogspot.com/2011/02/createwithparams-operation-for-oracle.html

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Hi,
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2. Set this cuco ref. in the Create context node method of ctxt class:
try.
gr_cucoadminh ?= owner->get_custom_controller( 'ICCMP_BTSHEAD/cucoadminh' ). "#EC NOTEXT
catch cx_root.
endtry.
you can avoid this step as this is not needed in case of view isntance
3. Assign this instance to the respective context node Create method using:
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Your approach is feasible !
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Hi Lisha,
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DATA:
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Session becoming NULL

I am working on struts application.
When we restart Tomcat, it's working fine.
After few days, session becoming null in particular area of the application. Otherthan that area, application is working fine. If we restart Tomcat, then it's works fine.
There is no problem with database (MySQL). Previously, we started db with max_allowed_packets=50M as default.
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<data-sources>
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Hi,
Session Create Code in Login file
HttpSession hs = req.getSession( true );
hs.setAttribute( "user", lb.getUsername() ); // username() is ur unique id
Session Tracking code in all file
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Overriding VO Impl class methods to populate parent-child VO

Hi All,
I need to populate parent child VOs by giving webservice calls from respective impl classes.
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Webservice Structure : I have a parent Object and inside that parent object i have list of child objects
e.g : public class DepartmentDTO{
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After that i have extended Impl classes for both VOs and overriden method i.e. "executeQueryForCollection" to give a webservice call and get back response of DepartmentDTO[] with List<EmployeeDTO> inside it.
In DepartmenntVOImpl class i have overriden "createRowFromResultSet" which populates the parent VO with the number of parent records returned from webservice.
Code for Department impl class is :
protected ViewRowImpl createRowFromResultSet(Object qc,
ResultSet resultSet) {
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DepartmentDTO curDTO = (DepartmentDTO )deptIter.next();
populateAttributeForRow(r,
findAttributeDef("DeptId").getIndex(),
curDTO.geDeptId() );
populateAttributeForRow(r,
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Similarly i have overridden "createRowFromResultSet" method in EmployeeVOImpl to populate the child VO(this need to be populated from the list object inside parent object reponse)
Code as follows :
protected ViewRowImpl createRowFromResultSet(Object qc,
ResultSet resultSet) {
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populateAttributeForRow(r,
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Though the code looks simple and correct but the child records are not getting populated correctly. Am not sure if the code implementation to populate parent child VOs from webservcie is correct or not.
Would appreciate for Help or valuable Suggestions.
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Hi Ray,
Go for custom BADIs in this case. In fact, that is exactly the functionality you are looking for !
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The new Enhancement Framework Part 2 - What Else You Need to Know Before Building an Enhancement
How To Define a New BAdI Within the Enhancement Framework - Part 3 of the Series
How to implement a BAdI And How to Use a Filter - Part 4 of the Series on the New Enhancement Framework
Source Code Enhancements - Part 5 of the Series on the New Enhancement Framework
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Mahesh

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Hi Experts,
I have the requirement to show a warning that the user shall maintain a Partner "Enduser" in the Assignmentblock "Partners" when creating an Opportunity. The code for the warning is implemented in the Impl-Class of the View BTPARTNER/Partner (my Assignmentblock "Partners"). The problem is, that the Assignment Block is also used in other Scenarios, but the Waring shall only appear in the Opportunity View.
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Hi,
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Regards
Ajay

Accessing impl class attribute

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if i declare one variable in controller class of a view and how can access the variable in contex naode .

Hi srinivas.yangal,
You can access the View implementation Class Attributes in Context.
1] Go to Context Node Implementation Class
2] Create a attribute GV_VIEW_CONTROLLER in Impl class of Context Node.
DATA : GV_VIEW_CONTROLLER TYPE REF TO CL_BSP_WD_VIEW_CONTROLLER .
3] Go to INIT method of Context Node.
4] Assign instance LV_VIEW_CONTROLLER to GV_VIEW_CONTROLLER of Context Node Impl. Class.
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ABC = GV_VIEW_CONTROLLER->XYZ.
Reward points if useful.
Kind Regards,
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Hi,
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Here is a part of code:
the jsp file: letter.jsp
<form target="_self" action="/Test/editLetter.do" name="letterTF">
<table>
<tbody>
<tr>
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public ActionForward execute(
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HttpServletResponse response)
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SirG

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