How to retrieve an HttpServletRequest from FacesContext

Hi,
How to retrieve an HttpServletRequest from the processEvent() method so I can get the Principal associated with the request ?
thanks,
ionel

Simply cast the servlet request provided by the FacesContext:
HttpServletRequest request = (HttpServletRequest)context.getServletRequest();
You can then access the principal using:
request.getUserPrincipal()
Bernard.

Similar Messages

How to retrieve multiple data from table and represent it in jsp page

Hi
The below JavaScript code is used to add row in the table when I want to add multiple row data into table for single entry no field.
<html> function addRow()
            i++;
            var newRow = document.all("tblGrid").insertRow();
            var oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='srno"+i+"' type='text' id='srno"+i+"' size=10>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='itmcd"+i+"' type='text' id='itmcd"+i+"' size='10'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='itmnm"+i+"' type='text' id='itmnm"+i+"' size='15'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='indentqty"+i+"' type='text' id='indentqty"+i+"' size='10'>";
            oCell = newRow.insertCell();
                oCell.innerHTML = "<input name='uom"+i+"' type='text' id='uom"+i+"' size='10'><input type='hidden' name='mcode"+i+"'id='mcode"+i+"'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='packqty"+i+"' type='text' id='packqty"+i+"' size='10'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='packuom"+i+"' type='text' id='packuom"+i+"' size='10'><input type='hidden' name='pack"+i+"' id='pack"+i+"'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='rate"+i+"' type='text' id='rate"+i+"' size='10'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='dor"+i+"' type='text' id='dor"+i+"' size='0' onClick='"+putdate(this.name)+"'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='bccode"+i+"' type='text' id='bccode"+i+"' size='10'></td><input type='hidden' name='bcc"+i+"' id='bcc"+i+"'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='cccode"+i+"' type='text' id='cccode"+i+"' size='10'></td><input type='hidden' name='ccc"+i+"' id='ccc"+i+"'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input name='remark2"+i+"' type='text' id='remark2"+i+"' size='20'>";
            oCell = newRow.insertCell();
            oCell.innerHTML = "<input type='button' value='Delete' onclick='removeRow(this);' />";
           // oCell = newRow.insertCell();
           // oCell.innerHTML = "<input type='button' value='Clear' onclick='clearRow(this);' />";
        }<html> Then this data are send to the next Servlet for adding into two table.
My header portion data are added into one table which added only one row in table. while footer section data are added into the no of rows in another table dependent on No. of
Rows added into jsp page.
Here is an code for that logic.
<html>
ArrayList<String> mucode = new ArrayList<String>();
                            ArrayList<Integer> serials = new ArrayList<Integer>();
                            ArrayList<Integer> apxrate = new ArrayList<Integer>();
                            ArrayList<Integer> srname = new ArrayList<Integer>();
                            ArrayList<String> itcode = new ArrayList<String>();
                            ArrayList<String> itname = new ArrayList<String>();
                            ArrayList<Integer> iqnty = new ArrayList<Integer>();
                            ArrayList<String> iuom = new ArrayList<String>();
                            ArrayList<Integer> pqnty = new ArrayList<Integer>();
                            ArrayList<String> puom1 = new ArrayList<String>();
                           ArrayList<Integer> arate = new ArrayList<Integer>();
                            ArrayList<String> rdate = new ArrayList<String>();
                            ArrayList<String> bcs = new ArrayList<String>();
                            ArrayList<String> ccs = new ArrayList<String>();
                            ArrayList<String> remarkss = new ArrayList<String>();
                            //ArrayList<Integer> qtyrecs = new ArrayList<Integer>();
                            //ArrayList<String> dors = new ArrayList<String>();
                            //ArrayList<String> remarks = new ArrayList<String>();
                 String entryn = request.getParameter("entryno");
                    String rows = request.getParameter("rows");
                    out.println(rows);
                    //String Entryno = request.getParameter("entryno");
                   // out.println(Entryno);
                  int entryno = 0,reqqty = 0,srno = 0,deprequest = 0,rowcount = 0;
                            if(!Entryno.equals("")){
                                    entryno = Integer.valueOf(Entryno);
                            if(!rows.equals("")){
                                    rowcount = Integer.valueOf(rows);
                           for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("srno"+i)!=null){
                                            serials.add(Integer.valueOf(request.getParameter("srno"+i).trim()));
                                            out.println(serials.size());
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("srno"+i)!=null){
                                            srname.add(Integer.valueOf(request.getParameter("srno"+i).trim()));
                            out.println(srname.get(0));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("itmcd"+i)!=null){
                                            itcode.add(request.getParameter("itmcd"+i).trim());
                                    } //out.println(itcode.get(i));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("itmnm"+i)!=null){
                                            itname.add(request.getParameter("itmnm"+i).trim());
                                    }//out.println(itname.get(i));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("indentqty"+i)!=null){
                                            iqnty.add(Integer.valueOf(request.getParameter("indentqty"+i).trim()));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("uom"+i)!=null){
                                            iuom.add(request.getParameter("uom"+i).trim());
                                    }//out.println(iuom.get(i));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("mcode"+i)!=null){
                                            mucode.add(request.getParameter("mcode"+i).trim());
                           for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("packqty"+i).equals("")){
                                      pqnty.add(0);
                                    }else
                                        pqnty.add(Integer.valueOf(request.getParameter("packqty"+i).trim()));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("pack"+i)!=null){
                                            puom1.add(request.getParameter("pack"+i).trim());
                                   }else
                                    puom1.add("");
                           for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("rate"+i).equals("")){
                                        arate.add(0);
                                    }else
                                    arate.add(Integer.valueOf(request.getParameter("rate"+i).trim()));
                 /* for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("rate"+i)!=null){
                                            arate.add(Integer.valueOf(request.getParameter("rate"+i).trim()));
                          for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("dor"+i)!=null){
                                            try{
                                                    rdate.add(dashdate.format(slashdate.parse(request.getParameter("dor"+i).trim())));
                                            }catch(ParseException p){p.printStackTrace();}
                                    }else
                                       { rdate.add("");}
                               for(int i=1;i<=rowcount;i++){
                             if(request.getParameter("bcc"+i)!=null){
                                            bcs.add(request.getParameter("bcc"+i).trim());
                                    }out.println(bcs.get(0));
                            for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("ccc"+i)!=null){
                                            ccs.add(request.getParameter("ccc"+i).trim());
                                    }out.println(ccs.get(0));
                            for(int i=1;i<=rowcount;i++){
                                out.println("remark2");
                                    if(request.getParameter("remark2"+i)!=null){
                                            remarkss.add(request.getParameter("remark2"+i).trim());
                                    }out.println(remarkss.get(0));
                    ArrayList<String> Idate = new ArrayList<String>();
                    for(int i=1;i<=rowcount;i++){
                                    if(request.getParameter("dateindent"+i)!=null){
                                            try{
                                                    Idate.add(dashdate.format(dashdate.parse(request.getParameter("dateindent"+i).trim())));
                                            }catch(ParseException p){p.printStackTrace();}
                String Rdate = dashdate.format(new java.util.Date());
                 String tdate = dashdate.format(new java.util.Date());
                 // String Indentdate = dashdate.format(new java.util.Date());
               // String ApprovedT1 = dashdate.format(new java.util.Date());
               // String ApprovedT2 = dashdate.format(new java.util.Date());
                   // String ApprovedT1=" ";
                    //String ApprovedT2="";*/
                String ApprovedT1= dashdate.format(new java.util.Date());
               out.println (ApprovedT1);
                  String ApprovedT2=dashdate.format(new java.util.Date());
                   out.println(ApprovedT2);
                String Indentdate=(dashdate.format(slashdate.parse(request.getParameter("dateindent").trim())));
                   out.println(Indentdate);
                    String Cocode ="BML001";
                    out.println(Cocode);
                    String Deptcode = request.getParameter("dept1");
                    out.println(Deptcode);
                    String Empcode = request.getParameter("emp");
                    out.println(Empcode);
                    String Refno =request.getParameter("rtype");
                     out.println(Refno);
                    String Divcode = request.getParameter("todiv1");
                    out.println(Divcode);
                    String Usercode = "CIRIUS";
                     String Whcode = request.getParameter("stor");
                    out.println(Whcode);
                    // String Itemgroupcode = request.getParameter("");
                     String Itemgroupcode ="120000";
                     out.println(Itemgroupcode);
                    String Supplytypecode = request.getParameter("stype");
                    out.println(Supplytypecode);
                    String Delcode = request.getParameter("deliverycode");
                    out.println(Delcode);
                    String Itemclass="WS";
                    out.println(Itemclass);
                    // String Itemclass = request.getParameter("iclass");
                   // out.println(Itemclass);
                    String unitcode = request.getParameter("uni");
                    out.println(unitcode);
                     String Todivcode = request.getParameter("todiv1");
                    out.println(Todivcode);
                    String Appxrate = request.getParameter("rate");
                    out.println(Appxrate);
                    String Srno = request.getParameter("srno");
                    out.println(Srno);
                /*    String Indqty = request.getParameter("indentqty");
                  out.println(Indqty);*/
              String Itemcode = request.getParameter("itmcd");
                   out.println(Itemcode);
                   String Othersp = request.getParameter("remark1");
                    out.println(Othersp);
                    String Reqdt = request.getParameter("dor");
                    out.println(Reqdt);
                    String Munitcode = request.getParameter("mcode");
                    out.println(Munitcode);
                    String Packqty = request.getParameter("packqty");
                    out.println(Packqty);
                    String Packuom = request.getParameter("pack");
                    out.println(Packuom);
                    String Remark2 = request.getParameter("remark2");
                    out.println(Remark2);
                    String BC = request.getParameter("bcc");
                    out.println(BC);
                    String CC = request.getParameter("ccc");
                    out.println(CC);
                    try{
                        st=connection.createStatement();
                        connection.setAutoCommit(false);
                        String sql="INSERT INTO PTXNINDHDR(COCODE,DEPTCODE,EMPCODE,APPROVEDT1,APPROVEDT2,INDDT,ENTRYNO,REFNO,REMARKS,DIVCODE,USERCODE,WHCODE,ITEMGROUPCODE,SUPTYPECODE,DELCODE,UNITCODE,TODIVCODE,ITEMCLASS)VALUES('"+Cocode+"','"+Deptcode+"','"+Empcode+"','"+ApprovedT1+"','"+ApprovedT2+"','"+Indentdate+"',"+Entryno+",'"+Refno+"','"+Othersp+"','"+Divcode+"','"+Usercode+"','"+Whcode+"','"+Itemgroupcode+"','"+Supplytypecode+"','"+Delcode+"','"+unitcode+"','"+Todivcode+"','"+Itemclass+"')";
                        out.println(sql);
                        st.addBatch(sql);
                        for(int i=0;i<serials.size();i++){
                            out.println("Inside the Statement");
                            String query3="test query for u";
                            out.println(query3);
                           String queryx="Insert into PTXNINDDTL(APXRATE,ENTRYNO,BRKNO,INDQTY,ITEMCODE,OTHERSPFCS,MUNITCODE,PACKQTY,PACKUOM,REMARKS,DIMSUBGRPCODE,DIMCODE,REQDT)VALUES("+arate.get(i)+","+entryno+","+srname.get(i)+","+iqnty.get(i)+","+itcode.get(i)+",'"+Othersp+"','"+mucode.get(i)+"',"+pqnty.get(i)+",'"+puom1.get(i)+"','"+remarkss.get(i)+"','"+bcs.get(i)+"','"+ccs.get(i)+"','"+rdate.get(i)+"')";
                           out.println(queryx);
                            st.addBatch(queryx);
                       int[] result=st.executeBatch();
                       connection.commit();
                       for(int k=0;k<result.length;k++)
                       out.println("rows updated by "+(k+1)+"insert sta:"+result[k]+"");
                    catch(BatchUpdateException bue)
                    out.println("error1;"+bue+"");
                    catch(SQLException sql)
                    out.println("error2;"+sql+"");
                    catch(Exception l)
                    out.println("error3;"+l+"");
</html>
   Now I looking for to retrieve this footer section data available in multiple rows from footer table and present it in jsp page .
I am finding difficulties in how to show this multiple row data for dynamic no of rows .i.e. variable no. of rows.
I have able to show the data in Header portions of page in this ways
here i am adding the part of code which shows the data from header part of table i.e from Header table
<html>
<h2 align="center"><b>Indent Preparation</b></h2>
    <div align="left">
        <table width="849" border="0" cellspacing="3" cellpadding="3" align="center">
            <tr>
                <td ><div align="left"><b>Indent No.</b></div></td>
                <td ><label>
                        <input name="indentno" type="text" id="indentno" size="15" value="" /><input type="hidden" name="no" id="no">
                </label></td>
                <td ><div align="center"><strong>Indent Date</strong></div></td>
                <td ><label>
                        <div align="center">
                            <input name="dateindent" type="text" id="dateindent"value="<%=date1%>"/><input type="hidden" name="no" id="no">
                        </div>
                </label></td>
                <td> </td>
                <td><div align="right"><strong>Entry No.</strong></div></td>
                 <%if(oper!=null && oper.equals("view") && hdrcode!=null && hdrdetails!=null){%>
        <td><input type="text" value="<%=hdrcode.get(3)%>" size="10"></td>
<%}else{%>
               <td><input type="text" name="entryno" id="entryno" value="<%=entryNo%>"/></td>
                         <%}%>
                        <div align="right"></div>
            </tr>
            <tr>
                <td><b>Division</b></td>
                <%if(oper!=null && oper.equals("view") && hdrcode!=null && hdrdetails!=null){%>
<td><input type="text" value="<%=hdrdetails.get(9)%>" size="20"</td>
<td><input type="hidden" name="div1" id="div1" value='<%=hdrcode.get(10)%>'></td>
<%}else{%>
               <td><input type="text" name="div" id="div" /></td>
               <td><input type="hidden" name="div1" id="div1" /> </td>
          <%}%>
                <td> </td>
                <td> </td>
                <td><div align="right"><strong>Unit</strong></div></td>
               <%if(oper!=null && oper.equals("view") && hdrcode!=null && hdrdetails!=null){%>
<td><input type="text" value="<%=hdrdetails.get(14)%>" size="20"</td>
<td><input type="hidden" name="uni" id="uni" value='<%=hdrcode.get(12)%>'></td>
<%}else{%>
               <td><input type="text" name="unit" id="unit" /></td>
               <td><input type="hidden" name="uni" id="uni" /> </td>
          <%}%>
            </tr>
            <tr>
</html>
Any suggestion on any above works is highly appreciated.
Thanks and regards
harshal

Too much code. It's also not well intented nor formatted. I don't see a question either or it got lost in that heap of unformatted code.
I will only answer the question in the thread's subject:
How to retrieve multiple data from table and represent it in jsp pageTo retrieve, make use of HttpServletRequest#getParameterValues() and/or #getParameter().
To display, make use of JSTL's c:forEach.

How to retrieve the values from a table if they differ in Unit of Measure

How to retrieve the values from a table if they differ in Unit of Measure?

If no data is read
- Insure that you use internal code in SELECT statement, check via SE16 desactivating conversion exit on table T006A. ([ref|http://help.sap.com/saphelp_nw70/helpdata/en/2a/fa0122493111d182b70000e829fbfe/frameset.htm])
If no quanity in result internal table
- There is no adqntp field in the internal table, so no quantity is copied in itab ([ref|http://help.sap.com /abapdocu_70/en/ABAPINTO_CLAUSE.htm#&ABAP_ALTERNATIVE_1@1@]).
- - Remove the CORRESPONDING, so quantity will fill the first field adqntp1. ([ref|http://help.sap.com/abapdocu_70/en/ABENOPEN_SQL_WA.htm])
- - Then loop at the internal table and move the quantity when necessary to the 2 other fields.
* Fill the internal table
SELECT msehi adqntp
INTO TABLE internal table
FROM lipso2
WHERE vbeln = wrk_doc1
    AND msehi IN ('KL','K15','MT').
* If required move the read quantity in the appropriate column.
LOOP AT internal_table ASSIGNING <fs>.
CASE <fs>-msehi.
    WHEN 'K15'.
      <fs>-adqnt2 = <fs>-adqnt1.
      CLEAR <fs>-adqnt1.
    WHEN 'MT'.
      <fs>-adqnt3 = <fs>-adqnt1.
      CLEAR <fs>-adqnt1.
ENDCASE.
ENDLOOP.
- You could also create another table with only fields msehi and adqntp and then collect ([ref|http://help.sap.com/abapdocu_70/en/ABAPCOLLECT.htm]) the data to another table.
Regards,
Raymond

How to retrieve the data from SAP-BAPI by using VB Code

Hi ,
I am new to BAPI.
V have created an application in Visual Basic with the following fields
EmpNo , EmpName, Addr1, Addr2, City and Phone (Only for Test)
We have written the code for SAVING the data into SAP. Already we have
constructed a table with the respective fields in SAP.
For that we ourself created our own BAPI Structure / Function Group /
Function Module/ Business Object - RELEASED related elements.
1)Established the connection successfully.
2)Stored the data into SAP Successfully and v r in need of
3)HOW TO RETRIEVE THE DATA FROM SAP (USING GETLIST.....GETDETAIL....)
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'BAPI Structure : ZBAPIEMP
'Function Group : ZBAPIEMP
'Function Module : ZBAPI_EMP_CREATEFROMDATA
'Business Object : ZBAPIEMP
'Function Module : ZBAPI_EMP_GETLIST
Dim bapictrl As Object
Dim oconnection As Object
Dim boEmp As Object
Dim oZEmp_Header As Object
Dim oImpStruct As Object
Dim oExpStruct As Object
Dim oreturn As Object
Dim x As String
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Set bapictrl = CreateObject("SAP.BAPI.1")
Set oconnection = bapictrl.Connection
oconnection.logon
Set boEmp = bapictrl.GetSAPObject("ZBAPIEMP")
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Set oImpStruct = bapictrl.DimAs(boEmp, "GetList", "EmployeeDispStruct")
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COULD ANYBODY GUIDE ME, HOW TO RETRIEVE THE DATA FROM BAPI, FOR THE WRITTEN CODE.

I didn't seen any other answers but here's how it's been done previously in our organization for a custom BAPI. In this example, we give material and language to return the part description. It's not specific to your project but may give you ideas..
-Tim
Option Compare Database
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Dim FunctionCtrl As Object
Dim SapConnection As Object
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On Error GoTo LogoutFehler
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Exit Sub
LogoutFehler:
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   SapConnection.SystemNumber = "00"
   'SapConnection.Password = ""
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   SapConnection.HostName = "168.9.25.120"
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         SAPLOG = False
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    SAPLOG = True
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Function MatDescr(MatNr As String)
Dim func1 As Object
Dim row As Object, X As Integer, ErsteNr As String
Dim DatensatzZähler As Long
Dim RowField(1 To 50, 0 To 1) As String, RowLine As Long
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            SAPLOGOUT
            Exit Function
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' Instanziieren des Function-Objektes
Set func1 = FunctionCtrl.Add("Z_BAPI_READ_MAKT")
' Export-Paramter definieren
func1.exports("MATNR") = MatNr
func1.exports("SPRAS") = "EN"
DoEvents
If Not func1.call Then
    If func1.exception <> "" Then
        MsgBox "Communication Error with RFC " & func1.exception
    End If
    DoCmd.Hourglass False
    SAPLOGOUT
    Exit Function
Else
MatDescr = func1.imports("MAKTX")
End If
If MatDescr = "" Then
    MatDescr = "PART NO. NOT FOUND"
End If
End Function

How to retrieve full flash solution from WSP if not than how to retrieve ascx files from Template folder in SharePoint 2013 ?

How to retrieve ascx file from the Template folder in SharePoint2013
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Hi Amit,
you can not move specific changes from Dev to production.
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Create a new workflow on the new list in Product.
Create at least one step, one condition and one action in this workflow.
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Whenever you need to make changes apply the same.
Please Mark Answer and Vote me if it will to resolve your issue

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I have a DataTable filled with the contents of an Excel spreadsheet.
    DataTable dtDataTable = new DataTable();
    using (OleDbDataAdapter oledbAdapter = new OleDbDataAdapter(oledbCmd))
        oledbAdapter.Fill(dtDataTable);
How do retrieve the contents from the DataTable? ... one value at a time (for example row 3, column 5).
bhs67

This works:
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bhs67

How to retrieve 2 values from a table in a LOV

Hi
I'm pretty new to APEX. I try to retrieve two values from a table using a LOV. I have a table named DEBIT with then columns SITE, NAME and KEY
I want to display NAME to the user in a list. When the user select an item from the list, I want to retrieve the data of the SITE and KEY column of this item in order to launch an SQL command based on this two values.
How to retrieve thes two values whant the user chooses an item from the list ?
I apologize for my english, being french.
Regards.
Christian

Christian,
From what I understood about your requirement, you want a 'select list with submit' which displays "NAME" and based on the value selected, you want to get the corresponding values for "SITE" and "KEY" from the table.
<b>Step 1: Create a select list with submit, say P1_MYSELECT </b><br><br>
Use something like this in the dynamic list of values for the select list: <br>
SELECT NAME display_value, NAME return_value
FROM DEBIT<br><br>
<b>Step 2: Create a page process of type PL/SQL block. Also create 2 hidden items P1_KEY and P1_SITE. </b><br><br>
In the PL/sQL, write something like:
DECLARE
v_key DEBIT.KEY%TYPE;
v_site DEBIT.SITE%TYPE;
CURSOR v_cur_myvals IS
          SELECT KEY, SITE
          FROM DEBIT
          WHERE NAME = :P1_MYSELECT;
BEGIN
OPEN v_cur_myvals;
LOOP
          FETCH v_cur_myvals
          INTO v_key,v_site;
          EXIT WHEN v_cur_myvals%NOTFOUND;
:P1_KEY := v_key;
:P1_SITE := v_site;
END LOOP;
CLOSE v_cur_myvals;
END; <br><br>
Then you can use these values for whatever purpose you need to.
Hope this helps.

How to retrieve the values from a LinkedList

Hello,
I have just put this question in java programming forums by mistake...I think that it should be here ...
I have created a LinkedList to store the results of a query to a database.
These reasults are decimal numbers and then I want to sum all these numbers to be able to make the average.
But when I try to retrieve the values of the Linked List I always receive an incopatible types error..
Here is an extract of my code in a jsp page.
LinkedList Average = new LinkedList();
String Media = rst.getString(10);
Average.add(Media);
int Size = Average.size();
double Sum = 0.0;
for (int i=0; i<=Size; i++)
double Result = Average.get(i)
Sum = Sum + Result;
}If I try to retrieve the value of only one node from the list , I can just putting <%=Average.get(i)%>...but..how can I retrieve all the values (they are decimal numbers) to be able to add them?

If you want to sum all the values, is there any reason you just don't retrieve the sum from the database rather than the list of values?
anyway
List average = new LinkedList();
while (rst.next()){
// retrieve the number:
String mediaString = rst.getString(10);
Double media = Double.valueOf(mediaString);
// or maybe like this if it is a number in the database
Double media = new Double(rst.getDouble(10));
average.add(media);
doubleSum = 0.0;
for (Iterator it = average.iterator(); it.hasNext(); ){
Double result= (Double) it.next();
doubleSum += result.doubleValue();
}

How to retrieve all fields from Entiy Bean

Is there a simpler way to retrieve all fields from the entity bean than calling each individual get method?
I need to retrieve the entire record not the contents of the entire table.
Though, I may eventually need to do that also.
I have 56 fields on this table. It does not make sense to code a get statement for every field.
If you can direct me to sample code that would be good.
Also, are there any good examples out there of how to create an entity bean or session bean using a local interface?
Thanks,
Jim

I think you are confusing an EJB with a DAO.
If you want to access the database why not just use JDBC?

How to retrieve the data from SAP database.

Hi Pals,
How to retrieve data from SAP R/3 System to my third party software. I will make my query little bit more clear. There is a list of assets entered and stored in the SAP system. For example 3 mobile phones.
1) Mobile 1- Nokia
2) Mobile 2 - Samsung
3) Mobile 3 u2013 Sony
Now think I do not know what all assets is there. I have to retrieve the data and get it on my third party software. Just display the list of assets. Lets say SAP XI is also there. Now how will I map it and get the details.
Please give me step by step method.
N.B: Just to read the data from SAP database.
Please make the flow clear step by step.
Thanking you
AK

Hi,
You can use RFC or ABAP Proxy to make synchronous call with SAP.
Under RFC or ABAP Proxy Program you can get the data from SAP tables. Direct access to SAP Database is not preferrable even if its possible.
The better way to go for RFC or PROXY.
You will send the request from Third party system and the it will be as input parameters from RFC/ Proxy it will response based on it.
This got it all..
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5474f19e-0701-0010-4eaa-97c4f78dbf9b
/people/siva.maranani/blog/2005/09/03/invoke-webservices-using-sapxi
/people/stefan.grube/blog/2006/09/21/using-the-soap-inbound-channel-of-the-integration-engine
/people/arpit.seth/blog/2005/06/27/rfc-scenario-using-bpm--starter-kit - File to RFC
HTTP to RFC - A Starter Kit
/people/community.user/blog/2006/12/12/http-to-rfc--a-starter-kit
Refer
Thanks
Swarup
Edited by: Swarup Sawant on Jun 4, 2008 9:32 AM

How to retrieve user name from a given Subject?

I am in a situation where I need to retrieve user name from the Subject that is populated when user logs in. I have the active Subject and I do following to get the principals in the subject and iterate through them:
Set principals = subject.getPrincipals();
Iterator ite = principals.iterator();
while (ite.hasNext()) {
Principal prin = (Principal)ite.next();
String name = prin.getName();
But this contains all the principals, including user name, roles, password, etc. How do I programmatically determine which one is user name?

Don't you have different principal types? I am making a jaas module and I have different principals for roles, groups etc. I think of principals as attributes, the type in the attribute name and the principal name is the attribute value.
To get all the principals of the type SomePrincipal, you can use:
Set principals = subject.getPrincipals(SomePrincipal.class)
You can also take som principal an test wether it is an instance of som type:
if (Principal p instanceof SomePrincipal){..}
An other solution which might be better if you have many different attributes is to store both attribute name and value in the name of the principal.
If "mark" is a username the principal name will be "username:mark" el.
Then it will be easy to find the username.

How to retrieve CRL information from a client computer

Is possible to retrieve CRL information from a client computer and how?
Thanks.

CRL's do not normally live on workstations... normally these are hosted on servers. If you want to see what server are in the local revocation list then look at the certificates mmc snap-in and look at the revoked certificate list. If you want to test
a CRL for a certificate then export the certificate and run "Certutil -url"
Alan Burchill (MVP)
http://www.grouppolicy.biz
@alanburchill

How to retrieve public/ private from iKey token using Sun PKCS#11 provider

Dear all,
I'm trying to access one rainbow iKey 2032 token in Java 1.5 (Windows Environment) using Sun PKCS#11 provider. Token is stored with certificate. There is no problem to logging into the token using java.
     Provider p = new sun.security.pkcs11.SunPKCS11(configName);
     Security.addProvider(p);
     KeyStore ks = null;
     try{
          char[] pin = {'P','A','S','S','W','O','R','D'};
          ks = KeyStore.getInstance("pkcs11");
          ks.load(null,pin);
catch(Exception e) {}
Now I am wondering how to retrieve a public and private from token, so that I can encrypt and decrypt a plain text file. Could anyone give me a sample program for this?
Your help is very much appreciated!!

Hi Fred13
1. I have the same pkcs.cfg and get the following trace. Can you help me understand? Does this imply a bad dkck201.dll? I would really like to get this working for my implementation. tia.
lException in thread "main" java.security.ProviderException: Initialization failed
     at sun.security.pkcs11.SunPKCS11.<init>(SunPKCS11.java:175)
     at sun.security.pkcs11.SunPKCS11.<init>(SunPKCS11.java:76)
     at com.mkp.jce.chap1.ProviderDetail.main(ProviderDetail.java:38)
Caused by: sun.security.pkcs11.wrapper.PKCS11Exception: CKR_TOKEN_NOT_RECOGNIZED
     at sun.security.pkcs11.wrapper.PKCS11.C_GetTokenInfo(Native Method)
     at sun.security.pkcs11.Token.<init>(Token.java:105)
     at sun.security.pkcs11.SunPKCS11.initToken(SunPKCS11.java:555)
     at sun.security.pkcs11.SunPKCS11.<init>(SunPKCS11.java:169)
2. (If I can be so indulgent of your time) Can you provide more information on cbp? I have done a search and there is little on it. It appears to be a new authentication framework tied in with sasl unique to 1.5. Any links for self education would be appreciated.

How to retrieve characters like '£' from the database and write to xml file

Hi ,
I have a requirement to retrieve the data from database and write to files in XML format.
I am able to do so successfuly by using XMLElement tag and writing to file through UTL_File package.
All characters like <&@^ get converted properly, but when it comes to multibyte chars like '£', they are not able to get converted as it is.
Can somebody please advise me how to go ahead.
Regards

Thanks odie.
The nls_charset for my database is WE8ISO8859P1 and database version is Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bi.
The data (with pound sign) is sitting in one of the columns of the table and when i query it directly, I am able to view it properly.
However when I use the below code to retrieve in XML format and print it to file, it gets changed. This file is also passed to one of the application GUI where this XML gets processsed and it is not visible properly.
below id the sample abstract of code I am using.
Declare
l_file UTL_FILE.FILE_TYPE;
l_clob CLOB;
l_buffer VARCHAR2(32767);
l_amount BINARY_INTEGER := 32767;
l_pos INTEGER := 1;
Begin
SELECT XMLElement("case",
XMLElement("comments",
XMLElement("comment",
XMLElement("comments",a.COMMENTS)
).getClobVal() val1 into l_clob
FROM TO_COMMENTS a
l_file :=
UTL_FILE.fopen (XMLDIR,
test.xml,
'w',
32767);
LOOP
DBMS_LOB.read (l_clob,
l_amount,
l_pos,
l_buffer);
UTL_FILE.put_line (l_file, l_buffer);
l_pos := l_pos + l_amount;
END LOOP;
EXCEPTION
WHEN NO_DATA_FOUND THEN
DBMS_OUTPUT.NEW_LINE('Reached end of file');
END;
The comments column given contains the character like pound.
And once the file is generated and i see using the vi editor, the char is not viewable properly like Â£
And when the same is passed to GUI application to be processed, its not viewable propely in GUI from IE as well like �.

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