error in basic web dynpro application

[Former Member]

i went through the following link

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/cb243c45-0801-0010-eb9c-886...

and it has a tutorial to creating a web dynpro application

i have done all the steps,but when the explorer opens i get the following error

The requested URL could not be retrieved

While trying to retrieve the URL: http://saptd:8000/sap/bc/webdynpro/sap/zz_00_sflight?

The following error was encountered:

Unable to determine IP address from host name for saptd

The dnsserver returned:

Name Error: The domain name does not exist.

This means that:

The cache was not able to resolve the hostname presented in the URL.

Check if the address is correct.

Your cache administrator is root. .

can any1 help me out on this

[abhimanyu_lagishetti7]

Hi

1.Go to Transaction RZ10

2. Select the Instance Profile and Check the radio button extended maintanence.

3. create a new parameter icm/host_name_full

give the value as $(SAPLOCALHOST).domain.ext

5. save and activate your profile.

4. restart your application server.

Note: domain.ext can be any name.

Regards

Abhi

[Former Member]

hi abhimanyu

thanks for ur reply

can u please tel me icm means ip address or the application server address

and where can i find the complete host name

can u pls throw some light on this

thank u

[abhimanyu_lagishetti7]

Hi Amit

icm/host_full_name is the profile parameter name you have to give this name as it is, and the value for this parameter is

$(SAPLOCALHOST).domain.ext

instead domain.ext you can give any thing it will work. there should be two words with one dot.

Abhi

[Former Member]

hi amit....

provide your host and domain name in the host file located in the c:/.

---regards,

alex b justin

[Former Member]

i have located the host file in c/windows/system32/drivers/etc and it reads ip and hostname as

127.0.0.1 localhost

is there anything more i need 2 do