Communication between BSP and Web Dynpro JAVA

Hello All!
I'm wondering whether the communication between a web dynpro application and a BSP application is possible.
To ellaborate more, we have developped a web dynpro application acting as sender and we would like to develop a bsp application that displays a smart forms and which needs to listen to the web dynpro. We don't know exactly how to do that.
Your help is really appreciated!
Yours,
Hajar

HI
GOOD
I NEVER FACED SUCH ISSUES, HEREWITH I AM GIVING SOME LINKS, I HOPE THESE WILL HELP YOU TO SOLVE YOUR PROBLEM.
http://sapfans.com/forums/viewtopic.php?t=168023&sid=1ed91bc0423642f19dc32b70ef3d37e3
http://www.sap-press.com/downloads/sap_press_catalog_2006_summer.pdf
http://help.sap.com/saphelp_nw04s/helpdata/en/a6/10b98ae47ef14799a918db66ee9477/content.htm
THANKS
MRUTYUN

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Communication between BSP and Web Dynpro

Hello All!
I'm wondering whether the communication between a web dynpro application and a BSP application is possible.
To ellaborate more, we have developped a web dynpro application acting as sender and we would like to develop a bsp application that displays a smart forms and which needs to listen to the web dynpro. We don't know exactly how to do that.
Your help is really appreciated!
Yours,
Hajar

i guess it should be possible. (is it ABAP webdynpro or java webdynpro?)
post it in WEBDYNPRO forum for quicker resposne.
Web Dynpro Java
Regards
Raja

Difference between Web Dynpro Abap and Web Dynpro Java

Hi,
What is the difference between Web Dynpro Abap and Web Dynpro Java.
Thanks,
Suresh

hi suresh......
from the end point of view, the customer wont know whether the application is done by java or abap. only the programming language differs and nothing much more.
---regards,
alex b justin

Difference between ITS and web dynpro abap

Hi Experts.
Can any explain me what is the main difference between EWT/ ITS and web dynpro abap. Basically i am going to developed some existing EWT in webdynpro ABAP , so i want to know what are the advantage of WD ABAP over ITS .
Thanks in Advance.
Satya

Closing thread, thanks for your help.
Thanks,
Satya

About Adobe Form and Web dynpro Java development

Hello experts,
We had a requirement to display different Adboe Forms dynmaticlly in Web dynpro Java application.
There is only one Web dynpro Java application, but 10 Adobe Forms . If user "a" access the application ,display form 1 ; if user "b" access the application , display form 2 ; if user "c" access the application , display form 3.... just like this.
There are about 30 fields in BAPI which Web dynpro Java application called . Form 1 mapping to field 1 to field 3, Form 2 mapping to field 4 to field 6, Form 3 mapping to field 7 to field 9 ....
Is it possible ? If it is possible , could you please give me a solution ?
Thank you in advance !
Best Regards,
Louis

Siva,
I referred to the website, but still having issues with generating tables in Adobe Form. I can get all the table rows in the adove form, but the pdf doee not add new pages to display all the table rows. It just createa one page with the table inside it, display few of the rows and truncates rest of the table data.
Here is the heirarchy of the page with the properties set
Master Pages ---
        ||--> Page 1
                 ||--> content area
                 ||--> subfrom (properties:: Content - Flowed / Flow direction - top to bottom...pagination tab is greayed out completly)
                            ||--> Table
                                      ||--> HeaderRows (Object: Row - Type: Header Row)
                                      ||--> Row1 (Object Tab/Binding: Repeat Row for each data item - checked)
Can't make it wor, not sure what's wrong here
I am using NDS 7.0 SP18 and Adobe LiveCycle 8.0. Does that could be a problem.
Appreciate your help
John

Difference between EP and Web AS JAVA

Hi all,
I am new to EP. I wish to know the clear differences, if any.
I work in a project where there is an enormously complicated landscape. There is a 'central portal' (EP 7.0); services from backend ABAP systems are accessed. Every ABAP system (ECC, CRM, BI, XI etc.) has a corresponding Java system (Web AS Java's). They seem to be referred to as 'portals' too. I see that EP and the Java systems are same; look and feel wise. I see that we can do user/system/content administration in both of them.
What are the fundamental differences, if any? Help!
Thanks and regards,
Rosun

Hi,
the best person to answer your questions is the person responsible for the landscape at our company. To differentiate between Web AS Java and Portal: The portal is an application that runs on top of Web AS Java. GRC runs also on top of Web AS Java, but it's not the portal. Look at Web AS Java as it is a Java application server like JBoss or glassfish.
Without knowing the details of your landscape it's hard to give you an answer. In a complex SAP landscape you may have:
- a ECC system and a portal for ESS/MSS
- a BI system with a portal for accessing the BI reports by a browser
- SRM system with a portal that serves as an access point to IACs or POWL
- CRM is using nowadays BSP (ABAP)
- a central portal system that unifies the access to the other systems. In this case, we are talking about Federated Portal Network (FPN)
br,
Tobias

ALV report web (BSP and Web Dynpro)

Hi,
I want to display report results in a BSP table using a list viewer component.
I've found some classes for web dynpro that use ALV to print data results. Is there any way to use the same within a BSP application?
(Web Dynpro example that use an ALV table:
'WDR_TEST_DYN_ALV_USAGE'.)
Thanks and regards,
Maria

what ALV features you are looking for?
1. sorting - available in bsp tableview
2. filter - availalbe in bsp tableview
3. layout management (visible columns) - is doable with BSP (search weblog area for BSP personalize tableview)
4. export to excel - you can code that in BSP (code samples/special tag available in BSP weblog area)
but if you want a easy way out, as others mentioned, you can use integrated/standalone ITS to generate ALV and then use that its page as frame/iframe within you BSP
Raja

Communication between applet and Web app (IE6 works IE7 doesn't)

I'm not 100% sure this is the correct forum to post this in, but as the communication is initiated from the applet I'm posting it here.
I have an applet that we are slowly breaking pieces out of into a web app.
The details are as follows.
The applet calls a servlet on the webserver with the following code.
URL url = new URL("http://.................");
ServletMessage message = new ServletMessage(url);
InputStream returnStream = message.sendPostMessage(sending);The servlet takes the user credentials and other info that was sent and authenticates the user and stores the info that was passed into the session on the web server. Then based on the users permissions and where they want to go in the web app the servlets redirect method calls
resp.getOutputStream().print("/AppName/appropriateServlet");This sends control back to the applet (including the url of the servlet that needs to be called) which then calls the appropriate servlet
container.getAppletContext().showDocument(new URL("http://.............." + returnURL), "Title");Now the problem is that in the first and second servlet the request.getSession() returns two different sessions when running under IE7. IE6 returns reference to the same session.
I don't know what has changed in IE7 but I was hoping somebody else has run into this, or can suggest a more appropriate forum to post this to?
Thanks

So the solution I came up with was when the applet jumps to the web app the first time instead of storing everything in session I store them in a map in the servletContext under their employee number.
I then send control back to the applet with the url they should call. When the applet calls the web app for the second time it includes their employee number as parameter in the url.
A Login filter then first checks to make sure it isn't on the first call, and checks to make sure they aren't in session... if so it pulls the map out of servletContext and transfers all the data back to the session and clears that user out of servletContext.
So it stores the user in the servletContext during the transfer back and forth, then back in session like normal.
I'm pretty sure it is going to work, but I can't test it because our mainframe test region is down which is what handles the authentication of the applet.

Adobe Flash Islands + Web Dynpro Java - CE 7.1 EHP1

Hi All,
I am currently working on flash islands in web dynpro java(CE 7.1 EHP1 Trail version). i have done some sample projects in Flex Builder and using the complied(Flex Complier 2.0) SWF file, i was able to do data transfer between web dynpro java and Flex component. every thing works fine till this but if i complie the flex project using Flex Complier 3.0, i am able to see the Flex component rendered in web dynpro java, but data transfer dosent work.
i have checked few thread in SDN and came to know to use WDFlashIsland30.SWC library to complie using FLex Builder 3.0.
i got this library and complie the Flex Component using Flex Complier 3.0 and placed this WDFlashIsland30.SWC in server also but the problem exists .... the complied Flex Component is getting reddered in web dynpro java but the data transfer is not happening ???
what could be problem ???
1. Is it enough to place the WDIslandLibrary30.swc libraby in CE 7.1 EHP1 version for data communication between Flex and Web Dynpro Java if so what could be the problem ?
2. Or do i need update the Server ???
Thanks and Regards,

HI,
your issue is completely independent from the server, it's a pure client problem. In general Web Dynpro Java does not care which Flex version you used to compile, as long as you used the right library.
If you did not change anything else it should work. Are you sure you replaced the used library and changed the source-code-compliance before recompiling?
Kind Regards,
Carl Heckmann

JSPDynpage Vs Web Dynpro Java

Hi Experts,
1)I want to know the differences between JSPDynpage and Web Dynpro Java.
2)Why JSPDynpage has become obsolete and Web Dynpro has taken over.
3) Is there anything that we can do in JSPDynpage and cant do in Web Dynpro ?
Comments are really appreciated.
Thanks,
Kumar.

Hi again. That's hard to say, because it really depends. We know that SAP will be pushing Web Dynpro, all new development will be done with Web Dynpro, most business packages that were developed in JSPDynPage have been rewritten using Web Dynpro. So, in SAP's eye, web dynpro may have "replaced" JSPDynPage. JSPDynPage is still widely used because companies may not want to spend the time to re-write in WebDYnpro. At my company, I've written 6-8 JSPDYnPage applications for our Portal, I have since re-written only 2 in WebDynpro, but the others can rewritten easily, but I haven't had the time. My goal is to get rid of JSPDynPage completely from our portal applications and go with Web Dynpro.
I think it would be very good for a beginner to learn JSPDynPage first. This will give him a chance to know a little about what is going on underneath. Since you have to code every part of the application, you learn things that you wouldn't using a tool like WebDynpro. After getting the hang of JSPDynPAge, then learn WebDynpro, you will quickly appreciated the value of Web Dynpro after doing JSPDynPAge.
Visual Composer is designed for the "Business Analyst" type developer, this is why there is no code writing with VC. It does allow for rapid development of "Simple" applications, but if there are some complex things in your application, VC will not cut it, Web Dynpro would be the next choice. So no, VC will not replace WD.
Regards,
Rich Heilman

Web Dynpro Java timesheet to Web Dynpro ABAP timesheet what changes needs to be done from EP side

Hi All,
We are moving Web Dynpro Java timesheet to Web Dynpro ABAP timesheet.
what changes needs to be done from EP side?
I have made Web Dynpro ABAP iView calling Web Dynpro ABAP timesheet and linked it with page.
But It is showing an error 'Web Dynpro Application CATDATARECORD does not exist'.
Please suggest what other changes needs to be done.

Hi Anurag,
I have added new Web Dynpro ABAP iView to the same page in which Web Dynpro JAVA iview was added and made ABAP iview visible.
And this page is already assigned to role.
How should I link this ABAP iview so that it get replace by the Web Dynpro JAVA iview.
And the application name (CATDATARECORD) is correct and Web Dynpro JAVA is using the same application.
But now we want new time timesheet for that what changes needs to be done?
Please suggest.

Using KM and Collaboration API in portal component and web dynpro

Hi,
I have to develop portal components and Web Dynpros (JAVA) which have to use the following functions:
- copy, delete KM documents
- sending E-Mails
Can anyone give me some actual documentation links for the KM and Collaboration APIs ?
Which references do I need in portalapp.xml for KM/collaboration and which jar-Files do I have to add to the project?
We are using NetWeaver 7.01 SP18.

Hi Yogalakshmi,
thank you for the link and the information. Now I managed to work with the KM documents.
One more Question: to get the resource Context, I use this code:
portalUser = WPUMFactory.getServiceUserFactory().getServiceUser("cmadmin_service");
IResourceContext resourceContext = new ResourceContext(portalUser);
The method getServiceUser is deprecated, also the com.sapportals.portal.security.usermanagement.IUser is deprecated. Is there an other possibility to get the ResourceContext. (perhaps with com.sap.security.api.IUser) ?

Difference between web dynpro java and web dynpro abap

Hi this is watson maureen,
I wnat to know what is the difference between web dynpro java and web dynpro abap?
thank
maureen

Hi watson,
Go through these links, you will get the difference between web dynpro java and web dynpro abap
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/e0e4940c-035c-2b10-0b9d-eb8f99674f4e
Web Dynpro: ABAP or Java?
Regards
Sreedhar.

Portal Eventing between Web DynPro Java iView and non-Web DynPro iView

Dear Experts,
I have 1 Web DynPro Java iView and 1 non-Web DynPro (using JSPDynPage and JSP) iView, both attached to a page. When Web DynPro Java iView fire a portal raise event, the portal iView did not execute the javascript function tied to the event subscribed.
Here is the code snippet which reside in the Web DynPro Java iView that is used to fire the event
String param = "test";
WPortalEventing.fire("urn:com.company.Test1", "TestEvent", param);
This the code snippet that is in the jsp page
function notifyTest(param)
     // Code to print param value here
EPCM.subscribeEvent("urn:com.company.Test1", "TestEvent", notifyTest);
Note:
1. When Web DynPro Java iView fire the portal event the entire page is refreshed, including the non-WDP iView.
2. When EPCM is replaced with window.top.EPCM, the page is refreshed, it is totally hanged with progress bar.
Can anyone help to solve this problem?

hi
Please write the below code snippet in ur jsp for notifyTestjavascriptfunction
function notifyTest( eventObj ) {
     eventParameter=eventObj.dataObject;
     // code to print the parameter "eventParameter"
Thanks
Harsimran

BSP / Web-Dynpro (Java / Abap) what to use in this case ?

Hi all,
i have some questions about all this BSP/Web-Dynpro stuff. We have an application (for health care written in Visual Studio) out there at our customers. Some of these customers are using SAP as their backend system. So we've writte some backend functionality (a cash processing, additional reports, a special invoice system etc.etc.) in Abap and Abap-Objects. Actually we are planing a new release for this backend stuff which is using the normal SAP Gui.
Maybe we plan for the next release to convert our app to a Web based app and we discuss what SAP technology we should use for that.
Here are my questions :
- When and why should we use Web-Dynpro (Java) ?
- Can't we use BSP ?
- Is there any future for BSP ?
- When will Web-Dynpro for ABAP be released (actually we are not a Java Shop so Abap is prefered)?
Hope someone can answer my question.
Greetings
Henning

If you don't mind, I am going to terminate discussion of Web Dynpro ABAP here. It is not that I want to, but we are in a difficult position with this development, and can not really discuss it too much.
But, let me first make a few (last) comments:
(*) BSP is available since WebAS 610 (which is now nearly at the end of its lifetime). WebAS 620 is the main platform out there, with NW04 (WebAS 640) now shipping, and the next product is inevitably coming. If you keep in mind that SAP supports each release at least 7 years, and we will be shipping BSP in an upcoming release, you can see that with BSP you are not going to left stranded for many years to come.
(*) Web Dynpro Java is out and shipping. A very nice development environment. You can build nice things with it.
(*) Web Dynpro ABAP: it will become a very nice product as well. We should know :). But, it will definitely not ship on NW04 platform. Which unfortunately means the next great NW shipment (both naming and date is not available).
From our experience, most people seem to make their decisions based on the available Java versus ABAP skills in the shop. However, the other factor to look at is also "pixel perfect" rendering. Only with BSP can you influence the rendering. Web Dynpro is more a development platform for business applications, and as such they must conform to the designated model/concepts, etc.
brian

Communication between BSP and Web Dynpro JAVA

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