How to use MVC using MDM as backend... in Webdynpro for java

Hi,
How to use MVC using MDM as backend.. when we r using R/3 we used to create RFC model. I dont know how to use it here..
Regards,
laxmi.

Haii
Create a data a source using ur ODBC tool. This can be found in Administrative tools of windows.
In ur connectino class u can write the following code
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con=DriverManager.getConnection("jdbc.odbc.dsnname u have given when u created data source","user namet","pwd");( I think there is no need to give username when u connect to ur access)
The connection "con" is ready to use.. Put these statements inside a try catch...
I think i have explained enough..
regards
SHanu

Similar Messages

IMP:ClassCastException while using File upload UI in Webdynpro for java

Hi All,
I have used a FileUpload UI element in my screen , which is working fine for only the first time we upload a file. If we try to upload any file with out refreshing the application , a ClassCastException is being thrown. Please help me in resolving the issue.
Thanks in advance.
Srikanth

Thank you!!
1. But when i use the File Upload UI and try to use the 'data' property to retrieve the bytes i am getting a null pointer exception meaning the data is not being picked up by the UI even though browsed file has data.
2. How I am I supposed to set the 'Resource' property while downloading a PDF which has UTF-16 text and picture??
Note: I have done the same scenario using WD04 java without any trouble.
reg
vln

How to call BAPI in Extended Value Selector in Webdynpro for java

Hi all
i need to call a BAPI and populate the data in Extended Value Selector UI element.
can you please provide sample codes and required help.
Regards
Sunil

Hi,
Go through the following link
[https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/391ee590-0201-0010-1c89-f1193a886421]
[Re: Creat organization tree in OVS]
and also you can search in SDN, there are lots of threads
Regards
Raghu

How to start to work on MDM JAVA API by using webdynpro for java

Hi all
I have basic idea on MDM business package thru portal by using standard iViews.
now i am planning to work on MDM JAVA APIs by using Webdynpro for Java as UI.
1) can you please share the required documents on the same. how to start working on this by using MDM JAVA APIs in webdynpro for java
2) what are the JARs files are required and how to integrate those jar files into webdynpro for java application.
3) is there any SDN help on MDM JAVA API with webdynpro for java? . can you please send the link on the same.
4) can you please help by providing sample code on how to use JAVA APIs for retrieving,deleting,inserting and Updating the data in the database.
if anybody helps on the same then it is the great help to me.
points are always rewardable...
Regards
Suresh babu

Hi Suresh,
You can have the MDM JAVA API javadocs from the link
http://help.sap.com/javadocs/MDM/SP06P2/index.html
There you can see a package named com.sap.mdm.examples.The classes in it contains some examples using which you can start understanding the code.
You need to have MDM JAR files for it. And these JAR files to be used at build time can be added to the project thru :-
Right click on project-> properties->Java Build Path - > Add external JARs
At run time you can add them the reference in
Right click on project-> properties->web dynpro references->library reference.
Thanks
Namrata

How to use MDM users in portal?

Hi All,
How to use MDM users in EP, my requirement is,
i have an users, if the user log's in portal, depending on the portal user login, we need to assign a perticular region for that user such as europe, south america, asia....,
before he log's in portal we need to confirm that user belongs to perticular region in MDM.
we maintain users in MDM, when an europe user log's in portal we need to assign him europe system so that he can login in to that europe system. when a asia user log's in portal we need assign him asia system, so that he can login in to that asia system.
how to do this in portal
Regards
jagadeesh

Hi Jagaeesh,
You need to configure sso between MDM and EP. You can do it with the help of UID method as there is no logon ticket method available with MDM 5.5.
And for region specification, you can create different portal desktop, framework, theme for diffreent region users inside portal and define portal's master rule as per accordingly by creating user groups inside portal and assigning different desktops to different region user's.
Then, create contents (like roles, worksets, pages, iviews, km contents) inside portal according to region and assign those contents to different groups as per requirement.
So that, deplending on region user's, when they login into portal would see different content inside it.
Regards,
Sen

How do use my ITunes balance to pay for Apps

How do use my ITunes balance to pay for Apps?

You just buy what you want. If you have a credit (balance), it is automatically used before you are billed (if you run over your balance).
How to manage unused iTunes Gift Card and Gift Certificate balances
"Each time you purchase content, iTunes will deduct funds from the credit until it's depleted."

How to use same Data Type and Length for two fields

How to use same data type and length for two fields when using 'FOR ALL ENTRIES IN' in a select statement? For instance the select queries are :
SELECT bukrs gjahr belnr lifnr budat bldat zlspr dmbtr waers shkzg
FROM bsik
INTO TABLE it_bsik
WHERE bukrs = p_bukrs
AND lifnr IN s_lifnr.
IF it_bsik IS NOT INITIAL.
SELECT belnr gjahr awkey awtyp
FROM bkpf
INTO TABLE it_bkpf
FOR ALL ENTRIES IN it_bsik
WHERE belnr = it_bsik-belnr
AND gjahr = it_bsik-gjahr.
IF it_bkpf IS NOT INITIAL.
SELECT belnr gjahr lifnr xblnr
FROM rbkp
INTO TABLE it_rbkp
FOR ALL ENTRIES IN it_bkpf
WHERE belnr = it_bkpf-awkey+0(10)
AND gjahr = it_bkpf-awkey+10(4).
ENDIF.
ENDIF.
Here it gives an error in the 3rd select query that 'When you use the addition "FOR ALL ENTRIES IN itab", the fields "GJAHR" and "IT_BKPF2-AWKEY+10(4)" must have the same type and the same length.'
Kindly clarify.

Hi Saurabh,
Please see the example code that I have developed for you. It will help you solve the problem.
REPORT ZTEST_3 .
tables : BKPF.
data : begin of it_bkpf occurs 1,
         belnr type RE_BELNR,
         awkey type awkey,
         awtyp type awtyp,
         gjahr type GJAHR,
       end of it_bkpf.
data : begin of it_bkpf1 occurs 1,
         belnr type RE_BELNR,
         awkey type gjahr,              " change the data type
         awtyp type awtyp,
         gjahr type GJAHR,
       end of it_bkpf1.
data : begin of it_rbkp occurs 1,
         belnr type BELNR_D,
         gjahr type gjahr,
         lifnr type LIFRE,
         xblnr type XBLNR,
       end of it_rbkp.
select belnr
       awkey
       awtyp
       gjahr
       from bkpf
       into table it_bkpf
       where BUKRS = 'TELH'.
loop at it_bkpf.
it_bkpf1-belnr = it_bkpf-belnr.
it_bkpf1-awkey = it_bkpf-awkey+10(4).           "Here only append the required length.
it_bkpf1-awtyp = it_bkpf-awtyp.
it_bkpf1-gjahr = it_bkpf-gjahr.
append it_bkpf1.
clear it_bkpf1.
endloop.
select belnr
        gjahr
        lifnr
        xblnr
        from RBKP
        into table it_rbkp
        for all entries in it_bkpf1
        where belnr = it_bkpf1-belnr
This is just an example. Change the fields according to your requirement.
Regards
Abhii
Edited by: Abhii on Mar 9, 2011 9:08 AM

How to use line wrapping and line spacing in java?how to use line wrapping

how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?how to use line wrapping and line spacing in java?

Hello,
You should post your question at:
http://java.forum.sun.com
Thanks
- Rose

How to use line wrapping and line spacing in java?

how to use line wrapping and line spacing in java?

Hi,
This is explained in the java Tutorial. Please see the link:
http://java.sun.com/docs/books/tutorial/i18n/text/line.html
and find some sample examples.
Hope this helps,
--Sun/DTS

How to use spellchecker in webdynpro for java

Hi
I need to add the functionality for spellcheck in webdynpro for java...
Plz help
Regards
Dibya

Hi
What exectly you want to check(is there any letter drafting / mail functionality in wd dynpro ?)
Webdynpro itself doesn't have this feature but you can try a workaround .
1. Use API in External Library project ([Spell check API|http://sourceforge.net/projects/jazzy]).
2. use this DC in WD component , now when ever user writes , iinvolve this API's method to check.
(Its a workaround you have to to the R & D).
Best Regards
Satish Kumar

Flex with webdynpro for java using Flex Island

Hi Friends,
I am on Netweaver/SAP Enterprise Portal 7.0 SPstack12, I am developing UI for BI reports using VC, I am interested in developing UI using flex and want to integrate those apps with EP, I came to know flux Island supports flux with webdynpro java, basically I am a webdynpro for java developer, I want to develop flux applications with webdynpro for java in NWDS. And i want to know how to use Flex Island with webdynpro for java. So could u please post some useful links.
Thank in advance
Regards
samba

Hi
If you want to try out using ADOBE Flash Islands with WDJ, you would need to download SAP CE 7.1 EhP1 trial version, if not done so already.
The following link may help you in building the WDJ component with Flash Islands..
The specified item was not found.
If you donot want to develop the Flex project you can download the .swf file provided by the SAP mentors:
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/10989ef6-968c-2b10-50a9-eb34a5267163
Thanks.
Chitrali

Problem in Uploading excel file using WebDynpro for Java

Hi All
I have followed for Uploading excel file using WebDynpro for Java added by Tulasi Palnati
I done all, but I'm getting 500 Exception please contact u r system admin meag at run time also Jxl/Workbook class not found msag but i downloaded Jxl.jar file and there is no error signals in coding part. How can I solve the Problem.
Thanks
Polaka

Please ask the people in the Web Dynpro Java forum for a solution.

Reading/Writing .xlsx files using Webdynpro for Java

Dear All
I have a requirement to read/write excel files in .xlsx format. I am good in doing it with .xls format using jxl.jar. The jxl.jar doesn't support .xlsx format. Kindly help me in understanding how do I need to proceed on reading/writing .xlsx files using Webdynpro for Java.
Thanks and Regards
Ramamoorthy D

i am using jdk 1.6.22 and IBM WebSphere
when i use poi-3.6-20091214.jar and poi-ooxml-3.6-20091214.jar to read .xlsx file. but i am getting following errors
The project was not built since its classpath is incomplete. Cannot find the class
file for java.lang.Iterable. Fix the classpath then try rebuilding this project.
This compilation unit indirectly references the missing type java.lang.Iterable
(typically some required class file is referencing a type outside the classpath)
how can i resolve it
here is the code that i have used
public class HomeAction extends DispatchAction {
     public ActionForward addpage(
                         ActionMapping mapping,
                         ActionForm form,
                         HttpServletRequest request,
                         HttpServletResponse response)
                         throws Exception {
                         String name = "C:/Documents and Settings/bharath/Desktop/Book1.xlsx";
           FileInputStream fis = null;
           try {
               Object workbook = null;
                fis = new FileInputStream(name);
                XSSFWorkbook wb = new XSSFWorkbook(fis);
                XSSFSheet sheet = (XSSFSheet) wb.getSheetAt(0);
                Iterator rows = sheet.rowIterator();
                int number=sheet.getLastRowNum();
                System.out.println(" number of rows"+ number);
                while (rows.hasNext())
                    XSSFRow row = ((XSSFRow) rows.next());
                    Iterator cells = row.cellIterator();
                    while(cells.hasNext())
                XSSFCell cell = (XSSFCell) cells.next();
                String Value=cell.getStringCellValue();
                System.out.println(Value);
           } catch (IOException e) {
                e.printStackTrace();
           } finally {
                if (fis != null) {
                     fis.close();
            return mapping.findForward("returnjsp");

Accessing knowledge management documents using webdynpro for java

Dear all,
iam having some documnets in KNLOWLEDGE MANAGEMENT documents folder in portal using webdynpro for java clicking on a link means perner(employee no) i should get that perpicular employee number documents.
examples documents are stored like this in knowledege management folder 20016319.pdf , 20016397.pdf , 20016398.
how to access those employee using webdynpro for java for perticular employee number if i want 20016319
Send me the code for above requirement and where i have to wrirte that code exactly
Regards

Dear Kishore,
To get the Employee ID you have to create a Adaptive RFC Model (call BAPI) which will return you the employee pernr, for this
1. Create a model using : BAPI_EMPLOYEE_GETDATA
2. Get User ID using the code
public java.lang.String getUserID( )
    //@@begin getUserID()
     String userID = new String();
          try
                // getting Logged in userid
               IWDClientUser myUser = WDClientUser.getCurrentUser();
               userID = myUser.toString().substring(19).trim();
               StringTokenizer filterdUID = new StringTokenizer(userID,")");
               userID = filterdUID.nextToken();
          catch (WDUMException e)
               e.printStackTrace();
               return userID;
    //@@end
3. Execute the BAPI
public java.lang.String getEmployeeID( java.lang.String userID )
    //@@begin getEmployeeID()
     String employeeID = new String();
          Bapi_Employee_Getdata_Input employeeData = new Bapi_Employee_Getdata_Input();
          Bapi_Employee_Getdata_Output outData = new Bapi_Employee_Getdata_Output();
          Bapip0105B comm = new Bapip0105B();
          com.sap.aii.proxy.framework.core.AbstractList list = new Bapip0105B.Bapip0105B_List();
          list.add(comm);
          employeeData.setUserid(userID);
          Calendar cal = Calendar.getInstance(Locale.UK);
          Date date = new Date(cal.getTimeInMillis());
          employeeData.setDate(date);
          employeeData.setAuthority_Check("");
          employeeData.setCommunication(list);
          outData.addCommunication(comm);
          wdContext.nodeBapi_Employee_Getdata_Input().bind(employeeData);
          wdContext.nodeOutput_BAPI().bind(outData);
        try
               wdContext.nodeBapi_Employee_Getdata_Input().currentBapi_Employee_Getdata_InputElement().modelObject().execute();
               wdContext.nodeOutput_BAPI().invalidate();
        catch (WDDynamicRFCExecuteException e) {printMsg("Failed to Obtain Employee Data");
             e.printStackTrace();
        employeeID = wdContext.nodeBapi_Employee_Getdata_Input().nodeOutput_BAPI().nodeOrg_Assignment().currentOrg_AssignmentElement().getPerno();
        return employeeID;
    //@@end
Hope it Helps!!
Warm Regards
Upendra Agrawal

Playing sound/beep on the handheld device using WebDynpro for Java (NW7.01)

Does anybody know if we could play sounds or beeps on the handheld device using WebDynpro for Java (NW7.01)? We have a client requirement to have the handheld device beeps/makes different kind of sounds after the goods receipt is posted. We are looking for a way to play the sounds thatu2019s saved on the deviceu2019s directory. Appreciate any suggestions or input.
Thank you!
Teeracha

Hi Terracha,
you can use bellow mentioned methods for playing a sound using javascript :
function playSound( url ){
document.getElementById("sound").innerHTML="<embed src='"+url+"' hidden=true autostart=true loop=false>";
or
https://github.com/admsev/jquery-play-sound
$.playSound('http://example.org/sound.mp3');
Hope that helps you as a workaround way.
Regards,
Srinivas Divakarla

How to use MVC using MDM as backend... in Webdynpro for java

Similar Messages

Maybe you are looking for