Web Dynpro Application URL Host Name Not Correct

Hello,
I am developing a web dynpro application in our development system but when I activate the application it gets a URL that points to our test system. When I test the application in HTTP Service (SICF) the URL for the development system is passed to the browser. WHere do you maintain the host that is being used to build the URL for the web dynpro application when it is activated.
Thanks,
Jim N.

Hello,
To configure the FQDN (host name full), please take a look at these:
[http://help.sap.com/saphelp_nw2004s/helpdata/en/67/be9442572e1231e10000000a1550b0/content.htm] and
[http://help.sap.com/saphelp_nw2004s/helpdata/en/43/e86de5008b4d9ae10000000a155369/frameset.htm].
Regards,

Similar Messages

Replacing web dynpro application URL

Hi Experts,
I have created a web dynpro application with 2 views. view 1 has a button when I click on it it opens view2 in "external window". To do this I am getting absolute URL using cl_wd_utilities=>construct_wd_url and pass this URL into lr_window_manager->create_external_window and everything works great. Now, I integrated my web dynpro into MSS portal iview. When I click the button on view1 it tries to go to different URL (We have single sign on ) instead of actual URL which is "HTTP://<host>.<domain>.<extension>.<port>/sap/bc/webdynpro/sap/mycomponent". In portal the section "HTTP://<host>.<domain>.<extension>.<port>/" is getting replaced by "https://dev.xxxxx.com" and due to this a blank page opens up because this URL is not found.
Is there any way I can get actual URL of web dynpro application? I have done plenty of reserach but could not resolve this. Please let me know if anyone has any information.
Thanks.
Mithun

Mithun Dha wrote:
Hi Experts,
> I have created a web dynpro application with 2 views. view 1 has a button when I click on it it opens view2 in "external window". To do this I am getting absolute URL using cl_wd_utilities=>construct_wd_url and pass this URL into lr_window_manager->create_external_window and everything works great. Now, I integrated my web dynpro into MSS portal iview. When I click the button on view1 it tries to go to different URL (We have single sign on ) instead of actual URL which is "HTTP://<host>.<domain>.<extension>.<port>/sap/bc/webdynpro/sap/mycomponent". In portal the section "HTTP://<host>.<domain>.<extension>.<port>/" is getting replaced by "https://dev.xxxxx.com" and due to this a blank page opens up because this URL is not found.
> Is there any way I can get actual URL of web dynpro application? I have done plenty of reserach but could not resolve this. Please let me know if anyone has any information.
>
> Thanks.
> Mithun
I am not Sure what is going wrong here . How can it be different url ? You may have to check THE sso configuration and the system defintion in the portal. How ever you cannot see the actual url in THE portal url.
Is That Correct That your wda application with view1 is loding correctly but THE opening external window is not going good? In that case you can try to change THE generated url from cl_wd_utilities=>construct_wd_url to https protocol.

Running ABAP Web Dynpro Application without host entry of web server

Hi All,
I am trying to run a web dynpro application, its working fine when I have done host entry (host nam.domain.extension) of web server.
But when I remove this entry from host file it not runs.
Can you tell me the posibility of running this application without host entry? Based on this possibility I have to proceed my work. Please guide me.
Thanks and Regards
Sudhir Gupta

Hi Sudhir ,
See the below link , its necessary to provide FQDN.
http://help.sap.com/saphelp_nw70/helpdata/en/67/be9442572e1231e10000000a1550b0/frameset.htm
Regards
Yash

Web Dynpro Application URL

Hi All,
I need to run a Web Dynpro application without using Portal, is there a was to do so? Can I run the application by calling it directly using a URL?
Thanks,
Rajiv

Hi,
you can. simply right click on your Web dynpro application and selecte deploy and run.
other wise use this url to run
http://hostname:portnumber/webdynpro/dispatcher/local/projename/wpplication name
Regards,
Naga

Deployed Web dynpro application URL has the wrong host name

Hi All,
I have developed a java webdynpro application using NWDS. When I deploy it on a remote server, the host in the URL of the generated application is different from the message server. Also, the URL doesn't display the fully qualified name of the message server. This creates problems when the application is accessed from a different domain.
When I run the deployed application in web dynpro administrator, correct URL is generated.
My questions is
Where does the NWDS get the host and port from. Are there any parameters to be changed on the NWDS/Visual admin or on the Server to pick the exact server and host?
Version:
NWDS 7.0.09
Netweaver 2004s SP15
Thank you,
Vasu

Thanks for your reply.
Hi Siva,
I'm using a remote server. Which hosts file are you referring to? Is it where the NWDS is installed or the on the server?
Pravesh - My problem is not setting the J2ee engine on NWDS. Even when I give the correct message server and port on NWDS, the URL for the application deployed is not picking the server name correctly.
My remote server has 2 SAP instances on it. Is it a problem?
e.g.:
Say my remote server is s07.xyz.com
So I set the Message server as s07.xyz.com and port as abcd
When I deploy the application, sometimes I get the URL as
http://bs307:50000/webdynpro/dispatcher/local/RPM_Item2/Charter2?SAPtestId=4
Sometimes - http://s08:50000/webdynpro/dispatcher/local/RPM_Item2/Charter2?SAPtestId=4
But the correct URL should be
http://s07.xyz.com:50000/webdynpro/dispatcher/local/RPM_Item2/Charter2?SAPtestId=4
But all three work. When I run the application from webdynpro administrator, the URL is correct.
Thank you,
Vasu
Edited by: Subramanya Srinivas Mullapudi on Feb 27, 2009 5:15 AM

Encryption in Web dynpro application

Hi,
I have application built using ABAP webdynpro. Is there any way in which I can encrypt the data on the browser itself before sending it to my webdynpro application. I do not want my data to travel through a unsecure channel from browser to Web dynpro application. I do not want to use HTTPS connection.
Let me know if there is any alternate way.
Thanks & Regards,
Priya

I don't know what kind of "complications" you have with HTTPS, but I recommend that you work them out. Even if by some miracle you found something that actually worked with Web Dynpro (which seems highly doubtful given the closed rendering engine), it certainly wouldn't be a solution supported by SAP. Nor would it be likely to work when running within the Portal or the NetWeaver Business Client. I realize that you asked because you wanted to avoid HTTPS for some reason, but I was telling you to seriously reconsider that. HTTPS is the correct and supported answer to your requirement.

Web Dynpro application - HTTP or HTTPs

Hi all,
when is a web dynpro application called over http and when over https.
I have a web dynpro application (SICF - Logon Standard - not SSL) but the application is sometimes triggered with HTTPS.
How can i find this out?
regards

So If SSL is configured and installend on your System,
you can call your wd-application through HTTPS (beside HTTP) as well.
But if you enable SSL in SICF on the Logon,
only HTTPS will work, HTTP will not work anymore.

Authorization Missing error while creating web dynpro Application

Hi experts,
I am new to web dynpro and trying to learn it by myself. I am getting an authorization error while creating a web dynpro application. I am not getting any errors while activating Views or Windows. But when I created a web dynpro application and tried to save it, it thew me a warning saying that " You are not authorized to use function Netzwerkadministration " . Still I could be able to create the application, but not able to run it.
What settings should be done to have this authorizations ?
Any suggestion would be helpful.
Thanks,
RVSS

Hi,
Get your BASIS person to give you authorization to Tcode SICF and also authorization to create and activate services in Tcode SICF.
You need authorization to object S_ICF_ADM apart from authorization to tcode SICF
Regards,
Ajay
Edited by: ajay matam on Sep 9, 2009 12:04 PM

Debugging a Web Dynpro Application (e-recruitment)

Hi Experts,
I have an error in SLG1 coming from web dynpro application ERC_A_DEL_EXT_CAND
I am not sure how to debug this issue. Where do I put the breakpoint to get the debugger to launch?
Thanks in advance.
Shane

Hi,
Here is the error:
The error occurred in program CL_HRRCF_SEARCH_MASK_GROUP====CM003 line 19
Customizing table T77RCF_SMG_ASM contains no corresponding entry for GROUP_ID=0021
The error occurred in program CL_HRRCF_SM_CUST_TABS=========CM006 line 20
The issue is, I have no entries in table T77RCF_SMG_ASM for GROUP_ID=21
Any thoughts?
Shane

How to transport web dynpro applications to QA.

Hi All,
I am requred to transport the portal objects from Dev to QA. THe portal has about 3 web dynpro applications. Overall there are only few objects to be transported and JDI is not used.
Now if I make a EPA file and upload it in QA will the web dynpro applications work? If not, what are the steps needed to make it functioning, please advice.
Thanks for your help.
Regards
Suresh

Hi Suresh.
I think the easiest way is to deploy the Web Dynpro application at QA and to create a transport package of the PCD elements.
That way you are in control of what is deployed and what is not deployed.
Another solution might be to check the 'Include all dependent objects', but be careful to select 'None' in the overwrite dropdown box when importing. Or else standard SAP templates will be overwritten.
Best regards,
Jacob

Not able to run web dynpro application from portal.

Hi portal experts,
I want to run my web dynpro application from portal.
So created a seperate iview and a role for the purpose.
Assigned the iview to the role and also mapped a abap user id to the new role created.
But when I click on 'preview' the iview , getting the following dump.
Error when processing your request
What has happened?
The URL http://mnghcmsap:8000/sap/bc/webdynpro/sap/zhr_cp_admin/ was not called due to an error.
Note
The following error text was processed in the system HRM : Die URL enthält keine vollständige Domainangabe (mnghcmsap statt mnghcmsap.<domain>.<ext>).
The error occurred on the application server mnghcmsap_HRM_00 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: CHECK of program CX_FQDN=======================CP
Method: STARTUP_CHECKS of program CL_WDR_CLIENT_ABSTRACT_HTTP===CP
Method: HANDLE_REQUEST of program CL_WDR_CLIENT_ABSTRACT_HTTP===CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
Method: EXECUTE_REQUEST of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP
What can I do?
If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system HRM in transaction ST22.
If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server mnghcmsap_HRM_00 in transaction SM21.
If the termination type was ERROR_MESSAGE_STATE, then you can search for more information in the trace file for the work process 0 in transaction ST11 on the application server mnghcmsap_HRM_00 . In some situations, you may also need to analyze the trace files of other work processes.
If you do not yet have a user ID, contact your system administrator.
Error code: ICF-IE-http -c: 200 -u: INF51515 -l: E -s: HRM -i: mnghcmsap_HRM_00 -w: 0 -d: 20110209 -t: 121224 -v: RABAX_STATE -e: UNCAUGHT_EXCEPTION
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team
Please let me know if I am doing the process correctly and also let me know if I am missing somthing.
Thanks,
Aditya.

Are you able to run teh web dynpro application independtly i.e. without creatin an iview.
http://mnghcmsap:8000/sap/bc/webdynpro/sap/zhr_cp_admin/ by using this link.
or there also you are getting the error.
i guess there also you should be gettign the error.
this is some problem with the FQDN settings in the abap system.
in the host name of the web dynpro applciation server one .(dot) is must.
so you might have to change the host name to some thing like mnghcmsap. from mnghcmsap
thanks
sarbjeet singh

Wrong URL in Web Dynpro Application explorer

Dear Team,
The Web Dynpro Application explorer is showing wrong URL:
URL             HTTP://server2.domainname.COM:1090/sap/bc/webdynpro/sap/zz_pt_hello
And this is not a correct URL.
Where as the actual URL should be :
https://server1.domainname.com:8030/sap/bc/webdynpro/sap/zz_pt_hello
But when I test the service, /default_host/sap/bc/webdynpro/sap/zz_pt_hello, in sicf t-code, the test works successfully with the desired URL i.e. https://server1.domainname.com:8030/sap/bc/webdynpro/sap/zz_pt_hello.
the profile parameter: icm/host_name_full   has value server1.domainname.com.
Please guide me to resolve this problem.
regards

Hi,
The hostname for the application server is checked by the following parameters in this order. Can you please verify that the SAPLOCALHOSTFULL is the correct hostname.
(1) SAPLOCALHOSTFULL
(2) icm/host_name_full
If both of these are correct can you check the Hosts file in the /etc/hosts folder for the correct entry.
Michael

Calling Web Dynpro application or URL from POWL

Hi Friends,
I need to call a Web Dynpro appl from a custom POWL. In my feeder class's method HANDLE_ACTION, i am not getting how to use e_portal_actions parameter for calling a URL of WD application. Pls help me out in this.
Regards,
Saud

You can create a launchpad application through tran LPD_CUST and then in repsective method of POWL class you can launch your web dynpro application like this
DATA ls_appl_param              TYPE APB_LPD_S_PARAMS.
DATA lt_appl_param              TYPE APB_LPD_T_PARAMS.
DATA lt_lpd_content             TYPE apb_lpd_t_content.
DATA lr_lpd_content             TYPE REF TO apb_lpd_s_content.
DATA lt_lpd_appl_params         TYPE apb_lpd_t_params.
DATA lr_lpd_handle              TYPE REF TO cl_apb_launchpad_api.
DATA lo_component     TYPE REF TO if_wd_component.
DATA lr_provider      TYPE REF TO if_apb_lpd_provider.
"Get launchpad handle
lo_component = wd_comp_controller->wd_get_api( ).
cl_apb_launchpad_api=>read_for_display( EXPORTING id_role = cl_oif_ui_assist=>sc_lpd_roles "Role Name
                                                   id_instance = cl_oif_ui_assist=>sc_lpd_instance " Instance Name for Launchpad
                                                   id_langu = sy-langu
                                                   ir_provider = lr_provider
                                                   ir_wd_component = lo_component
                                         RECEIVING er_launchpad = lr_lpd_handle ).
CHECK lr_lpd_handle IS BOUND.
lt_lpd_content = lr_lpd_handle->get_content( ).
READ TABLE lt_lpd_content REFERENCE INTO lr_lpd_content
                            WITH KEY link_text = cl_oif_ui_assist=>sc_lpd_link_text. "Link text for launchpad
      ls_appl_param-key = cl_oif_ui_assist=>wda_config_key. "'SAP-WD-CONFIGID'. "app conf if any
      ls_appl_param-value = cl_oif_ui_assist=>CREATE_CONFIG_ID. "'MDG_OIF_CREATE_CONF'.
      APPEND ls_appl_param TO lt_appl_param.
      lt_lpd_appl_params = lr_lpd_content->application_parameter.
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        it_application_parameters = lt_lpd_appl_params
        it_business_parameters = lt_appl_param

Get HTTPS URL for Web dynpro application

We are using SSL. By default the URL generated for the Web dynpro application is HTTP.
We went to SICF, and deactivated the HTTP service. That made the URL point to HTTPS.
But few problems started coming because of it:
- Our Content server became inaccessible.
- Every time server is re-started, we need to manually go and de-activate HTTP Service.
We even tried to set the parameter icm/icm/HTTP/redirect_0. But problem is not solved.
I know this question is asked before, but every time the answer is to read the help document on ICM.
What's the correct way for any webdynpro application to point to HTTPS? I don't think de-activating HTTP service is the right way.
Any suggestions please?
Thanks in adv.

Thanks a lot Thomas. I'd ask the Portal Admin to try it out.
There is another similar problem we are facing: I have embedded Webdynpro in R/3 screen. Then used the cl_gui_wdr_viewer class's load_application method passing HTTPS protocol.
It returns HTTPS URL only, but is not showing up on users' laptops.
Earlier we were not passing HTTPS protocol, so generated URL was HTTP, and it was not showing on users' screen (can show in ours). Reason we found out is that users' site has HTTP port blocked. They cannot show any HTTP url.
So we changed to get HTTPS URL, but that also gives the same problem. It is still trying to get HTTP url.
Here is the URL that the users got: (when they right click to see the URL generated)
res://ieframe.dll/dnserrordiagoff_webOC.htm#http://abc.def.jil:8000/sap/public/myssocntl?sap-client=220
Can give any clues on why this is going wrong? Cannot raise OSS as I know embedding Webdynpro in R/3 is not supported
Thanks in adv.

I am not able to create a callable object of my web Dynpro application

Hi,
I have my Portal server installed with NW2004S and with other components as follows.
·WAS 7.0 SP9
·EP7.0 SP9
·CAF 7.0 SP9
·VC 7.0 SP9
But now my webdynpro application is not reflecting in web Dynpro Component(GP Interface) during the design time, when I am trying to create a callable object.
So please can you suggest what is the problem and how I will get it corrected.
Regards,
Paresh.

Hi Aliaksei,
I had created a complete CAF application which was working fine. Then the server got crashed and i lost everything.So then i again installed the server and upgraded it to SP7.But than i was not able to see my web dynpro application while creating callable object. So i created another instance in the server at the base level(SP4) and i was able to create callable object.
There is no problem in the webdynpro application.I have added runtime library referece to my project : sap.com/cafeugp~api and also implemented the Interface IGPWebDynproCO in my component.
So i dont know where i am going wrong while i am upgrading the server.
Regards,
Paresh.

Web Dynpro Application URL Host Name Not Correct

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