Webdynpro starter doubt

[Former Member]

hi, i just started practising the webdynpros for ABAP from soem article online.

but when i create a view , i see nothing in the layout. do i need to do any setting for the layout to be visible. i see that 'The page cannot be displayed' msg on the layout tab.

please let me knw if i need to do any settings for this

Regards

Pratyusha.

[Former Member · Accepted solution]

Hi,

Please maintain your host entries(with F.Q.D.N.) in the host file present in

C:\WINDOWS\system32\drivers\etc

Regards,

<b><i>Raja Sekhar</i></b>

[Former Member · Accepted solution]

Hi Raja,

Can u please explain detail as to wht to be done.

I dont have any Basis or IT Admins to help me in regard to this. Am at the clients place currently.

Regards

Pratyusha

[Former Member · Accepted solution]

Hi,

In C:\WINDOWS\system32\drivers\etc hosts file maintain an entry.

systemname fullyqualified domainname

Refer this <a href="/people/durairaj.athavanraja/blog/2005/08/21/running-your-first-bsp-application-in-sap-netweaver-04-abap-edition--nsp

Regards,

Nagaraju Donikena.

[Former Member · Accepted solution]

As mentioned by Nagaraju, vat does

SystemName FullyQualified Domain Name means...

I wnt to change these for my DEV Server,

Any inputs plz

Regards

Pratyusha

[former_member758419 · Accepted solution]

Hi Usha,

I've been through the same problem earlier, i think the URL what ur getting for ur webdynpro application is something like this,

http://localhost:8000/sap/bc/webdynpro/sap/zz_te_sflight

Where u need to replace the localhost with the FQDN of ur Application server, For example, let the FQDN of ur server be appln.server.com the the URL should come like this,

http://appln.server.com:8000/sap/bc/webdynpro/sap/zz_te_sflight

For that u need to set a parameter called icm/host_name_full parameter in transaction RZ10. Go through the below link to find the procedure to set the parameter,

/people/durairaj.athavanraja/blog/2005/08/21/running-your-first-bsp-application-in-sap-netweaver-04-abap-edition--nsp

Hope this solves this problem,

For more infomation, go through this link,

Regards,

Sachidanand.B

[former_member758419 · Accepted solution]

Hi Usha,

Is ur BSP applications working fine???

If yes, then the problem is certainly with icm/host_name_full parameter.

[Former Member · Accepted solution]

That was really nice blog.

I tired the whole things and everything wnt well.

but when i asked my basis and IT admin people at a diff location they say that these settings are nt enof, somethings need to be done frm the server side also.

is that true?

Can somebody help me out?

Thanks

Pratyusha

[former_member758419 · Accepted solution]

Hi Usha,

Are ur Bsp applications working fine??

After setting the icm/host_name_full parameter, did u check the URL generated by the webdynpro application?<b></b>

[Former Member · Accepted solution]

No my dynpro is not working, it still says 'the page cannot be displayed'.

i had followed the whole thing as written in the blog, and it wnt successfull with out any error. but still i dont see my page in a browser.

Regards

pratyusha

[Former Member · Accepted solution]

Hi Pratyu Usha,

Kindly check if the URL that is generated in WDA application if it is generated with FQDN or not?

Did you restart the Server after setting the Instance Profile Parameter(icm/hostname)?

Regards,

<i><b>Raja Sekhar</b></i>

[former_member758419 · Accepted solution]

Hi Usha,

Have u made the basic FQDN settings that is required to run BSP's on the client Browser??

Please have a look at at the following weblogs for the FQDN settings,

https://www.sdn.sap.com/irj/sdn/wiki?path=/display/bsp/fullyQualifiedDomainName%28FQDN%29&

/people/brian.mckellar/blog/2003/09/25/bsp-in-depth-fully-qualified-domain-names

http://help.sap.com/saphelp_nw2004s/helpdata/en/67/be9442572e1231e10000000a1550b0/frameset.htm

Then make changes in the hosts file, C:WINDOWSsystem32driversetchosts

ex: 192.168.0.2 appln.server.com

Here the appln.server.com is the Fully Qualified Domain Name of the server and its ip adress seperated by tab.

Also check whether all the nodes under the transaction SICF are active..

Regards,

Sachi

[suganya_rangarajan]

Hi Pratyu Usha,

Did u resolve this problem?If so how did you do it.Please let me know because I am currently facing the same issue.

suganya

[abhijeet_mukkawar]

hi,

goto RUN, write DRIVERS,

goto ETC->HOSTS.

Here you can give the ip address of your server and its hostname.

the host name and ip address are separated by tab

i think this will solve the problem.

Regards,

Abhijeet

[thomas_szcs]

Hi Pratyu,

There is an oss note describing the system settings that are required to be made for WDA (and BSP). I think, it's mentioned in the FAQ section of the WDA (and BSP) wiki here on SDN.

Best regards,

Thomas