Trial version of SAP Web Dynpro Developer Studio.

Hi Experts,
I have downloaded and installed the trial version of Java SAP NetWeaver Application Server.
I now need to download Java SAP Web Dynpro Developer Studio.
Can any one tell me where I can download the trial version of SAP Web Dynpro Developer Studio?
Thanks,
Anna

Hi,
I think u can find n/w developer studio in the service market place. http://service.sap.com/swdc
In the left panel go thorugh :-
Downloads > Support Packages and Patches > SAP NetWeaver > SAP NETWEAVER > SAP NETWEAVER 7.0 > Entry by Component > Developer Studio
Rgds
Radhakrishna

Similar Messages

How to Login to Web Dynpro developer studio in real time scenario.

Hi,
1. How to Login to Web Dynpro developer studio in real time scenario.
Do we have login pad and User id to enter developer studio.
Is the user id for login maintained in UME of J2EE engine.
2. How to stop and start j2ee engine in real time. Is it same SAP Management console is used like in Demo version.
3. If I use central server, Do I have to install GUI like SAP R/3 GUI to Develop, test and deploy my application.
Cheers,
Sam

Hi,
What do you mean with real time scenario? Do you talk about runtime?
NetWeaver Developer Studio (NWDS) is only for design time and you install it on the local PC/laptop of the developer. The 'connection' between NWDS and engine is specified in the preferences (Window->Preferences->SAP J2EE engine) of NWDS. The development track is in 'real life' (e.g. if the engine is a remote one) connected with support from SLD (System Landscape Directory) which is a tool for managing the NWDI (NetWeaver Development Infrastructure). In normal case, there are so-called 'development configurations' that can be imported into NWDS (Window->Preferences->Java Development Infrastructure).
For starting and stopping the engine, there are several possibilities: SAP MMC, view in NWDS or console.
If you've a central server, you connect your NWDS to this central server and then you can deploy to this central server.
Regards,
Jan

How to Logon to Web Dynpro developer studio in real time scenario.

Hi,
     1. How to Login to Web Dynpro developer studio in real time scenario.
         Do we have login pad and User id to enter developer studio.
         Is the user id for login maintained in UME of J2EE engine.
     2. How to stop and start j2ee engine in real time. Is it same SAP Management console is used like in Demo version.
     3. If I use central server, Do I have to install GUI like SAP R/3 GUI to test and deploy my application.
Cheers,
Sam

Hi,
What do you mean with real time scenario? Do you talk about runtime?
NetWeaver Developer Studio (NWDS) is only for design time and you install it on the local PC/laptop of the developer. The 'connection' between NWDS and engine is specified in the preferences (Window->Preferences->SAP J2EE engine) of NWDS. The development track is in 'real life' (e.g. if the engine is a remote one) connected with support from SLD (System Landscape Directory) which is a tool for managing the NWDI (NetWeaver Development Infrastructure). In normal case, there are so-called 'development configurations' that can be imported into NWDS (Window->Preferences->Java Development Infrastructure).
For starting and stopping the engine, there are several possibilities: SAP MMC, view in NWDS or console.
If you've a central server, you connect your NWDS to this central server and then you can deploy to this central server.
Regards,
Jan

Abap trial version - see a web dynpro application from an external network

Hi gurus,
I'm testing web dynpro using SAP Netweawer 7.01 trial version.
I would like to show a web dypro application to someone that is not in my local network.
If the URL generated is
http://localhost:8000/sap/bc/webdynpro/sap/<zapplication>
visible from my notebook, what should be the URL visible from someone that is not me?
Is it possible? Or I'am too optimistic?
Thanks
Guido

>I think you can not run the Application of trial version from other Systems .
Sure you can. The URL that gets generated is for localhost. This allows for access to the trial system from the local laptop only - but bypassing the Fully Qualified Domain Name check. You can alter this setting by changing the icm/hostname_full instance profile parameter. You should change this to a fully qualified domain name that is registered for the machine that the system is installed on within your DNS. The rest is up to how you have your machine configured on the network. In some networks, workstation names are not registered into DNS and you would have to setup a hosts file entry for the IP address of the trial version system onto the client you want to connect from. Other networks do allow the hostname of all client machines to register into their DNS. You would have to check and see how your particular network is setup.

SAP tool to estimate time for web dynpro development project

Hi,
Is there any standard SAP tool available to estimate time for web Dynpro development project?
Thanks and Regards,
Deepti

Hi Deepti
An implementation of Webdynpro based UI could be estimated by a 'standard' technique like any other U:
1. Try to count the number of views/screens/popups in your application. The estimation time will be proportional to the quantity.
2. Try to count the number of external interfaces would be used in the application. For example, quantity of necessary BAPI invocations (RFC), quantity of Web-service invocations or EJB calls. Also quantity of native JDBC queries if any.
Test = Nviews x Hview + Nint x Hint, where Hview & Hint time in hours for average implementing of one UI view and time for adding of average service invocation.
BR, Sergei

Trial version of SAP J2EE engine and Development environment for Windows

Hello,
I am looking for a trial version of the SAP J2EE Development Environment and the corresponding SAP J2EE Engine for windows environment. I looked at the link https://www.sdn.sap.com/irj/sdn/nw-downloads. But the downloads are for the Linux environment. Are there any downloads for the Windows Environment.
Thanks for your help in advance.
Sumit Agarwal.

Hi Sumit,
Currently trial versions of SAP NetWeaver 2004 and 2004s (7.0) are only available for Linux.
Java EE development environment (the latest Java EE version - 5) trial versions for Windows are available in the [SAP NetWeaver CE download section|https://www.sdn.sap.com/irj/sdn/nw-ce-downloads].
HTH!
-- Vladimir

Web service in Web Dynpro development Component

Hi All,
I have created a web service in SAP GUI and I have saved the WSDL file on my local PC.
Now when I create a web service model in a simple web dynpro project it works perfectly.
But when I do the same in a web dynpro development component; as soon as the web service model instance is associated with the activity in the DTR my application get hanged. I have to quit my NWDS. When I reopen NWDS my application shows following errors:
Kind Status Priority Description Resource In Folder Location
Error XMLTokenWriter cannot be resolved (or is not a valid type) for the argument writer of the method serialize Char1.java JD2_ADBESP6_Dtestwebservicesap.com/src/packages/com/adobe/mo_web1/proxies/types line 57
Kind Status Priority Description Resource In Folder Location
Error typeRegistry cannot be resolved or is not a field Z_WS_GETEMPINFO_FULLSoapBindingStub.java JD2_ADBESP6_Dtestwebservicesap.com/src/packages/com/adobe/mo_web1/proxies line 29
Kind Status Priority Description Resource In Folder Location
Error transportBinding cannot be resolved or is not a field Z_WS_GETEMPINFO_FULLSoapBindingStub.java JD2_ADBESP6_Dtestwebservicesap.com/src/packages/com/adobe/mo_web1/proxies line 22
Kind Status Priority Description Resource In Folder Location
Error SOAPSerializationContext cannot be resolved (or is not a valid type) for the argument context of the method serialize Char1.java JD2_ADBESP6_Dtestwebservicesap.com/src/packages/com/adobe/mo_web1/proxies/types line 50
Kind Status Priority Description Resource In Folder Location
Error SOAPDeserializationContext cannot be resolved (or is not a valid type) for the argument context of the method deserialize Char1.java JD2_ADBESP6_Dtestwebservicesap.com/src/packages/com/adobe/mo_web1/proxies/types line 26
Regards
sid

Hi Sidharth,
Which version of NWDS you are using. I was facing the same problem with SP16 sometime back.
I did find a workaround to do that. See, whenever you will create the WS Model in Web Dynpro DC, it will ask you to add some file in DTR..right!!........ do one thing press "Cancel" or "No" there. Then studio will ask one more time to add the files, in different dialog box though. Add the files from the second dialog box rather than the first one.
Regards,
Mausam

Integration of Adobe Flex with SAP Web Dynpro ABAP

I am new to adobe flex development. i am following a tutorial prepared by
Mr. Karthikeyan Venkatesan (Infosys Technologies Limited) Integration of Adobe Flex with SAP Web Dynpro ABAP-for ABAPers
He used flex 3 to develop the flex application. i am using flex 4 downloaded from adobe(At a time Build release I used low version only 3.5). I followed all the steps. At a time of Run the data was not came.
How to fetch the data?
Please Guide how to proceed.

Hi Laxmikanth,
For Adebo Flex help..
Please go through Thomas tutorial..
http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/10989ef6-968c-2b10-50a9-eb34a5267163&overridelayout=true
and ...
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/307b434f-ff32-2b10-e885-991247270480?quicklink=index&overridelayout=true
Hope it might helps you
Thanks,
Kris.

Help with SAP Web Dynpro IView

Hi,
Our developer created an planning file upload web dynpro via transaction RSPLAN. I am looking to create a appropriate IView for this so I don't have to hardcode the URL in an URL IView. From the list of available IViews I selected "SAP Web Dynpro".
The URL to the Upload is the following:
https://<server>:1443/sap/bc/webdynpro/sap/zrsplf_file_upload?planning_sequence=ZDWHOSPSAL
For the IView parameters I have the following:
In "Application Name" I have zrsplffile_upload_
in "Application Parameters" I have planningsequence=ZDWHOSPSAL_
in "Namespace" I put ZSMD which is the package
When I execute the IView I get the following error.
Application error occurred during request processing.
Details: com.sap.tc.webdynpro.services.sal.core.DispatcherException: Wrong WebDynpro-URL: no application name specified
Can anyone help me out with what I should put in the Namespace parameter and what else I might be doing wrong?

Hi,
This doc may be of use for you
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3e36d690-0201-0010-cd99-bfbb81bd33d9
Regards
Ayyapparaj

SAP Web Dynpro iView not working!

We are trying to run BI reports based on Web Dynpro ABAP in portal. I created a SAP Web Dynpro iView with following parameters
System : SAP_LocalSystem
Namespace : sap
Applicatioin Name : ZXXXXX_RRE (This is the template name)
When I try to preview the report I get portal runtime error with following error dump in log file
com.sapportals.portal.prt.runtime.PortalRuntimeException: Exception in SAP Application Integrator occured: Unable to parse template
'<System.Access.WAS.protocol>://<System.Access.WAS.hostname>/sap/bc/webdynpro/<WebDynproNamespace>/<WebDynproApplication>/;sap-ext-sid=<ESID[url_ENCODE]>?sap-ep-iviewhandle=007<ESID[HASH]>&sap-wd-configId=<WebDynproConfiguration>&sap-ep-iviewid=<IView.ShortID>&sap-ep-pcdunit=<IView.PCDUnit.ShortID>&sap-client=<System.client>&sap-language=<Request.Language>&sap-accessibility=<User.Accessibility[SAP_BOOL]>&sap-rtl=<LAF.RightToLeft[SAP_BOOL]>&sap-ep-version=<Portal.Version[url_ENCODE]>&sap-wd-tstamp=<$TimeStamp>&<ProducerInfo>&sap-explanation=<User.Explanation[SAP_BOOL]>&<StylesheetIntegration[IF_true PROCESS_RECURSIVE]>&<Authentication>&<DynamicParameter[PARAMETER_MAPPING PROCESS_RECURSIVE]>&<ForwardParameters[QUERYSTRING]>&<ApplicationParameter[PROCESS_RECURSIVE]>'; the problem occured at position 310. Cannot process expression <System.client> because Invalid System Attribute:
System: &#39;SAP_LocalSystem&#39;,
Attribute: &#39;client&#39;.
I have checked SAP_BW system object and tested the connections all connection test for SAP_BW is successful. BI Portal system is set up with SAP web dispatcher, ITS and WEB host names in system object are configured something like xxxx.hostname.com:443 since it's SSL.
Am I missing anything here?
Thanks
Praveen

Hello Pravin,
Currently i am also facing the same error. I am having set of Webdynpro-ABAP applications, and accessing from Portal.
I tested respective applications from SE80, all are working fine.But while accessing from Portal its giving Portal runtime error-Unable to parse etc....
I checked my system object.. both WAS and ITS connections are successful.but i mentioned its related to ITS, where can i test my ITS further level..
Though these are WDA applications , how these related to ITS..
I am also getting same error message.. Please suggest how can i go head
Thanks in Advance
Ganesh

Portal theme not picked for SAP Web Dynpro Iview

Hi,
We have used light framework page for our portal and all the iviews display the content within the iviews in the same set of colors (blue for buttons). However, for a WD java content, I have created an SAP Web Dynpro iView and the contents displayed here appear in the SAP colors without picking those set for the portal.
The same application parameters display the portal colors when we use the Web Dynpro Proxy iview.
Any idea how I can make the SAP Web Dynpro iView appear like the other portal iviews?
Note: The stylesheet property for the iview is already entered (ur), and I have also set the 'Supply Portal stylesheet' property to 'Yes'.
Please provide your inputs.
Thanks,
Vinay

Hi ,
In ABAP Webdynpro for similar problem we used WDFORCEEXTERNAL Sheet property of WDA.
The Web Dynpro framework automatically compares the versions of the portal and Web Dynpro
for ABAP style sheets. If the Web Dynpro for ABAP has a newer version, the WDA style sheet is used. This avoids unattractive rendering and JavaScript errors.You can deactivate this behavior again using the WDFORCEEXTERNALSTYLESHEET application parameter of WDA.See also SAP Notes 1033496 .
If you use the stylesheet of the portal to display the application, the rendering may not appear correctly and Javascript errors can occur(If portal style sheet is lower than WD).
Though Iam not familiar with WD java , the property force portal style sheet in WD java application should be enough to make WD accept portal theme.
Regards
Karthiheyan M

SICF Access for Web Dynpro Development

Developer wants access to SICF to be able to test any Web Dynpro Development. Currently no developer has access and Basis only gives access when requested - and only for short time. I believe developers should have access. Wondering how others have this setup. Thanks!

> If a developer creats an app via SE80 - which does the same in ICF for the service - then SICF access is required.
Are you sure? Or is the tcode check only appearing somewhere in a trace?
If that is true, then ICF service developers will anyway be able to start SICF directly. Please check the coding location of the check from the trace, if it is calling FM AUTHORITY_CHECK_TCODE (which I suspect it is...) then verify in SE97 that an SE80 developer can use (limited, coded...) SICF functionality from other contexts without starting it directly.
What you can also do is protect the ICF services using the authorization group concept (including those you are not using...). If the developer wants to use one (in a new development) then it should be released for them by granting them access to it (authorization object S_ICF_ADM in their role) for development work and then ideally object S_ICF added to the service user they are using for development as well. If they are developing the role for the application together with the application coding development (this is the ideal scenario in my opinion for a knowledgable developer) then give them that access as well in PFCG for the role they are developing.
I think it can safely be said that most developers can be trusted, but also to do stupid things though... and they enter their own user ID in the connection data..
That is a reality. If you trust them and train them and collaborate with them to improve security - then they will be your best friends and understand more about security as well (to protect themselves from their own user ID's...).
This is a very interesting topic. Thanks for raising it.
Cheers,
Julius
ps: I don't like posting links, because I see it as an insult to the person who asked the question as not having done a search and not knowing what they are talking about. But for the benefit of those who use the search and find this thread... please read this documention (or the one which is relevant for your release - I choose a reasonable release level...).
http://help.sap.com/saphelp_nw04s/helpdata/en/61/d93822a88e15489a9391f309767366/content.htm
Edited by: Julius Bussche on Mar 5, 2009 10:31 PM

SAP Net weaver Development studio

Hi All,
We are going to implement SAP Portal in my office soon .
I am planning to try small Java applications etc . pls advice is it posible to download and use SAP Net weaver Development studio
without sap in my system .
Just i wanted learn basics of SAP Net weaver Development studio.
Thanks,
Rani

Hi Rani,
answering your question in short: yes and no.
A bit longer: yes, if you have authorization to the NWDS download page, then you can download it, and work with it locally, but without a SAP J2EE Engine you cannot test your application in runtime, as you cannot deploy it anywhere.
As an alternative, you can also create a Developer Workplace installation, which includes an NWDS and a local J2EE Engine you can use to do local tests. Both will be installed on your client side machine. This kind of engine intallation is not meant to be serve a complete server, but meant to be only for testing your local developments on client side.
Some info on DWP:
#924983 -- Developer Workplace Installation for SAP NetWeaver 7.0
(http://service.sap.com/sap/support/notes/924983)
A forum thread in this topic:
Netweaver developer workplace and Infrastructure
(I tried to find a CE version of these infos, maybe someone else can add this info.)
Best Regards,
Ervin

Creating Room Instance from Web Dynpro Development Component

Hi Experts,
I would like to instantiate a Room Instance based on a pre-created Room Template from within a Web Dynpro Development Component. I had a look at the Collaboration Rooms API Cookbook, which provides all the code examples I need, but which asks that I import the following classes:
import com.sap.ip.collaboration.room.api.IRooms;
import com.sapportals.portal.prt.runtime.PortalRuntime;
Problem is I don't have and can't find those libraries. I am developing in a track on the DTR and all solutions that I have found to the problems thus far require me to import a local jar file. Surely I should rather import a Software Component with the required library into my project? Does anyone know what the name of this Software Component is or what the correct way is to do this?
Also, a somewhat related problem. If I want to create a Room Instance from an Application Service, how would I go about doing this. Unlike with a Web Dynpro project, I can't setup the build path or Used DCs, so how will I gain access to that library?
Thank you,
JP

Beevin, thanks for the reply.
I am aware that adding the jars manually to the build path is a possibility, but isn't this a local only solution? What I mean is, lets say I do this and check the code into the DTR - surely the code won't compile on my co-workers' machines as the paths to the jar files are different for them? Unless you mean to somehow add the jar file from the server, in which case could you please elaborate on how to do this?
This still doesn't solve the application service problem, does it? How can I access those library from the CAF DC?
Thanks

Large Production Web Dynpro development

Everyone knows how to develop in ABAP in a way that works in team environments and provides reuse, but this is not clear within Web Dynpro. I'd like to see a tutorial or overview of how large Web Dynpro projects with multiple developers should be structured in terms of using DTR, interfaces between components, database design, etc. Until DTR becomes available, all Web Dynpro development is just "playing around", but when it gets here, I hope SAP can provide an overview of the right way to develop.

Hi Matt,
i would like add the following remarks to your suggestion:
1. Availability of DTR
Nearly nobody, except SAP internals and ramp up customers have a DTR available today. So the prerequisites for 99.9999% of all other SDN users to follow the steps in a tutorial (or overview) don't exist. This is crucial IMHO, because you have to start with DTR activities to be able to do anything.
2. How to get DTR running
Configuration and efficient usage of the DTR (there are minimum 4 possible development scenarios) is enough to fill a big, at least 3-hour tutorial without even having touched Web Dynpro (let's call it Part 1).
3. Backend access in a productive scenario
is the next point. What would you like to see included? EJB (with BMP or CMP?), JDO, ABAP (Adaptive RFC and/or JCA?), Web Services? Again, this is enough to fill an own tutorial (let's call it Part2).
4. Design and usage of Web Dynpro
and some other, for a full featured article necessary, types of Development Components. This is rudimentary documented in the NW documentation, but who of the Sneak Preview and other users work with them so far? What are best practices and common traps designing them (let's call it Part3).
And last but not least...
5. The Composite application framework (CAF)
and especially the promised features of it's designer and the generation framework behind it will probably disprove most if not any of the working practices (at least concerning point 3) mentioned in a tutorial.
The CAF is the so far missing piece in the puzzle, because it connects services of any type between each other and to the presentation layer (including Web Dynpro UI patterns nobody used upto now) based on metadata models (let's call it Part 4).
So from my point of view we should think about reducing the requirements what should be covered by the upcoming article/tutorial to the (real world) work with DCs.
Best regards
Stefan

Trial version of SAP Web Dynpro Developer Studio.

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