Unable to test WebDynpro Application

Hi,
I am learning WebDynPro Application development by installing SAP NetWeaver 7.1 Demo System from SDN.
I am able to view the Views as Preview in SE80 Layout TabPage and they work fine. But an activated WDA wont show up on my browser. I seem to be getting a set of errors that take turns, such as "Die URL enthält keine vollständige Domainangabe (sree statt sree.). "
Occasionally, a logon page is opened in the browser but i dont know what username/password to input. No matter what i input it wont work.
During installation I did not specify FQDN since I do not know what it is and since mine is a desktop installation.
I am new to WDA. Could someone help me with a detailed instruction to help solve the problem.
I have carried out the following:
OS: Win XP; Web Browser: IE 6
MS Loop Back Adapter Installed as instructed.
Java Runtime Engine 1.4.2 installed as instructed in installation.
Host name set up in : e:WINDOWSsystem32driversetchosts as 192.168.0.2 NSP
The above IP is connected to home wireless Router network, and internet connection is working fine
Installation of Netweaver 7.1 Demo system carried out with no errors.So did not carry out any post installation steps but able to work with the demosystem alright.
SICF activation of services carried out as per the help link Active Services in SICF
For example, I am trying to run demo_flash_flight application and its ICF is seen as active as shown in GO TO > HTTP Service Maintenance
One of the many different errors that come up are :
The URL http://sree:8000/sap/bc/webdynpro/sap/demo_flash_flight was not called due to an error
The following error text was processed in the system NSP : Die URL enthält keine vollständige Domainangabe (sree statt sree.).
The error occurred on the application server sree_NSP_00 and in the work process 0 .
The termination type was: RABAX_STATE
Guess the link has to be https instead of http. How to switch this to HTTPS.
Tried setting up user name/password in the WDA service was not successful.
Thanks in advance for any pointers.
Cheers

Hi Andreas,
Thanks for the suggestion. It works. )
But couple of questions.
1)It takes a long time to load.
2) Everytime, i have to manually change the url from hostname to <localhost>:8000.
3)Also what is the default username / password for SAP WAS. Is it right to assume, each time i start the instance, the WAS is also started? is there a way i can tune it so that the browser loads happen fast.
The above questions are not show stoppers. I am able to work with the programs. Thanks for the suggestion. Going by the SDN posts, there are many who have had this problem. Your suggestion is definitely a helper.
thanks heaps!
Cheers Sree

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Testing Webdynpro Application using ECATT

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Please give me the soulution regarding this.
regards
venkat

Hi Venkatesh,
Before you can start recording any webdynpro application make sure that the below settings are done in the ecatt system and the target system , for further information refer ecatt documentation.
Create User ECATT_HTTP in the eCATT System
The administrator in the eCATT system must create a user called ECATT_HTTP(with a password). The user requires no special authorization but must be a system user (in transaction SU01, display the user and choose the Logon data tab. Under User Type, select System).
Activate the Service ecatt_recorder in the eCATT System
       1.      In the eCATT System, start transaction SICF and navigate to the service ecatt_recorder.
       2.      Double-click on ecatt_recorder.
       3.      On the Logon Data tab, enter the user ECATT_HTTPand the password.
       4.      Choose Save.
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Activate the Service ecattping in the Target Systems
Java System
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ABAP System
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Thanks and Regards,
Balaji.D.N
Edited by: Balaji DN on Dec 31, 2008 12:04 PM

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Hi,
I am trying to test webdynpro application in developer studio as they have mentioned in the url -http://help.sap.com/saphelp_nw04/helpdata/en/c1/c6213e225f9a0be10000000a114084/frameset.htm
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Port: 12000
The Server is ready to accept Xml files from the Web Dynpro Runtime on Port 12000
-->Client Connected....
XML file received from runtime
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->Contacting XML Client on Server to get initial XML document.
ERROR: Contacted the Xml client on the J2EE Server, but did not receive an Xml document from it.
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Time : 20:44:47:481
Message : Cannot send an HTTP error response [500 Application error occurred during request processing. (details: java.lang.NullPointerException: null)].
The error is: com.sap.engine.services.servlets_jsp.server.exceptions.WebIOException: The stream is closed.
Exception id: [0014222FC3E20052000009490000077C00042CE65506EC3A]
Severity : Error
Category : /System/Server/WebRequests
Location : com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl
Application : sap.com/tcwddispwda
Thread : SAPEngine_Application_Thread[impl:3]_10
Datasource : 17409750:C:\usr\sap\J2E\JC01\j2ee\cluster\server0\log\defaultTrace.trc
Message ID : 0014222FC3E200520000094B0000077C00042CE65506EF1F
Source Name : com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl
Argument Objs :
Arguments :
Dsr Component :
Dsr Transaction :
Dsr User :
Indent : 0
Level : 0
Message Code :
Message Type : 0
Relatives : /System/Server/WebRequests
Resource Bundlename :
Session : 0
Source : com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl
ThreadObject : SAPEngine_Application_Thread[impl:3]_10
Transaction :
User : Guest
So anyony please help me by giving some guideline or send me some document or url from where i can get usefull document.
And also please let me know that how to test CAF application by using some tool provided by SAP.
Thanks in Advance
Pawan Mishra

Hi Pawan
Is your engine functioning properly.I mean go to http://localhost:port/index.html then chech out the webdynpro links and other links available on this page .I am suggesting this so that we can check if sap.com/tcwddispwda
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Reward suitable points

How to test webdynpro applications using ecatt

Hi All,
Can anyone give me detail explanation of what is ecatt and how it can be used for webdynpro applications.
Thanks in advance,
Aleem.

Hi Aleem,
The Extended computer Aided Test tool is known as eCATT. Enable businesses to record and play back applications as automated test scripts.
The Primary aim is the automatic Testing of SAP business processes. Each test generates a detailed log that documents the test process and result.
I have written a wiki page for webdynpro abap testing using ecatt .
<a href="https://wiki.sdn.sap.com/wiki/x/K8Q">ecatt on webdynproabap</a>
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Hi all,
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Aborted: development component 'FirstWebDynPro'/'local'/'LOKAL'/'0.2005.07.15.15.36.07':
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(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performAction(DeploymentActionTypes).REMEXC)
Deployment exception : The deployment of at least one item aborted
Any help is appreciated...

HI Shiva,
From your post it resembels, you are deploying J2EE project!. Check have followed steps mentioned in the tutorial, creating, jar,war and EAr, check Java archive files, web arhive files put them in to EAR rebuild and deploy
Hope this time you will be abel to deploy
Regards,
RK

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Hi Experts,
I am unable to see any UI elements while testing webdynpro application.
I have even tried testing standard WD application but no UI element is being displayed.
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which Browser are you using ?
Abhi

Error while executing webdynpro application : he URL does not contain full

Dear All,
I had installed SAP in my system.But when I am testing webdynpro application I am getting the belwo error. Please let me knwo what setting I need to do to avoid this error.
Error when processing your request
What has happened?
The URL http://hari:8000/sap/bc/webdynpro/sap/z_test_pg was not called due to an error.
Note
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The error occurred on the application server HARI_DEV_00 and in the work process 0 .
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Method: LATE_CONSTRUCTOR of program CL_WDR_UCF====================CP
Method: HANDLE_REQUEST of program CL_WDR_UCF====================CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
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If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system DEV in transaction ST22.
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Your SAP Internet Communication Framework Team

Hello,
Little extract from the SAP online help :
In Web Dynpro ABAP it is imperative that a client browser with a fully qualified domain name (FQDN) has access to the AS-ABAP. For this reason the full URL must be assigned to a Web Dynpro ABAP application when it is called. The URL must not be shortened (for instance, no domain specification).
More info on how you should do this can be found here :
[Click|http://help.sap.com/saphelp_nw70/helpdata/en/67/be9442572e1231e10000000a1550b0/content.htm]
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Success.
Wim

When m testing webdynpro abap application m getting this error help me to get solution

hi all,
when m testing webdynpro abap application m getting this error help me to get solution.
plz find the screen shot

Hi
I think you are using the IDES system, Can you check the services in SICF transaction. If the service is not activated you activate it again.
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sap/bc/webdynpro/sap

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Hi All.
I have coded a simple webdynpro component and created an application in SAPNW7.01ABAPTrial.
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Murali

Hi Murali
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>
Ajay Singh wrote:
> Hi Isaias,
>
> I created a dictionary project with the same structure, and used it in my app. Right now, everytime I run my app, the old data I entered is lost. I need to store data in the table, and reuse those records the next time I run the app. How do I do this?
> Another question I have is, I have created Database Tables inside Local Dictionary of my dictionary project. Does this create a table in the actual database?
> Forgive me, but I am new to this topic.
>
> Thanks,
> Ajay
Hi,
It seems to me like there is more than one issue here. Let me try and help you out with some details.
1.) If you have created the Dictionary project and the code in your original post is not giving you problems then it's good. However, the problem of the data disappearing from your Java Dictionary seems little bit wierd. You need to ensure that you are not running any "delete" command and ensure that the select statement (of it has and conditions) is correct.
2.) As far as where the tables actually reside: When you create the Dictionary tables in a Dictionary Project- this will actually create a script that will be run on the server that has an installed database (like Oracle, MSSQL Server or MaxDB, UDB). This means that the dictionary tables are just an abstraction of actual database tables.
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If you require a more detailed solution - please give us a small piece of code that we can analyse.
Hope that helps.
Thanks.,
p256960.

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I have reviewed sap help page, 3 sappress books, about dynpro, and the procedure i am performind is agree with them.
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Message Servlet is in Status OK
Status information:
Servlet com.sap.aii.af.mp.soap.web.MessageServlet (Version $Id: //tc/xi/NW04S_20_REL/src/_adapters/_soap/java/com/sap/aii/af/mp/soap/web/MessageServlet.java#1 $) bound to /MessageServlet
Classname ModuleProcessor: null
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Lookupname for remoteModuleProcessorLookupName: null
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ModuleProcessorRemote not instantiated
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What am i doing wrong?
should i permorm another steps because the web service is in another application server (SAP PI)?
Should i create a stand alone proxy and then access it from webdynpro?
when i call the web service model excution it seems does not run, neverthless the invocation does not have any syntax error , what coul it be?
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just for the sake of other who may hit this thread , the solution is to add sap-client=<clientno> in the url for wsdl

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