NWA not opening

[dharmdhwaj_singh]

We have done the installation of Netweaver 7.3 ABAP and JAVA on a single machine for testing purposes. However , we are not able to access the NWA portal although everything seems to be working fine.

The Windows Host is standalone and not part of any domain and furthermore , we did not selected any FQDN name for the host while doing the installation.

Please advice.

[Former Member]

Hello,

you can try checking :

1. T-code SLDCHECK (see if the page is opening and choose administration)

2. SMICM (go to-> services and check the ports)

3. SXMB_IFR (then choose the nwa link)

4. Restart java instance and try again (one time the ESR, ID were working fine but NWA was giving a http error about some service unavailable and restat helped)

Best regards,

Vlad Buculei

[dharmdhwaj_singh]

Well , it seems like that someone have changed in DEFAULT .PFL for

service/protectedwebmethods = DEFAULT as we were getting error while launching JSPM for 401 .

I am posting a new thread at it seems to be a new issue.

Regards

[Former Member]

Hi Dharm,

Remove this entries from file /usr/sap/<SID>/SYS/global/icm_filter_rules.txt

# ICM Rewrite Rules for NWA (restrict access to local host)

if %{REMOTE_ADDR} !stricmp 127.0.0.1 [AND]

if %{REMOTE_ADDR} !stricmp ::1

RegIRedirectUrl ^/webdynpro/resources/sap.com/tc~lm~itsam~ui~mainframe~wd/(.)*$ /nwa/remote_access_error [QSA]

Remove everything from this file no entry  should be there.

Regarding service/protectedwebmethods = DEFAULT someone would have changed it to make JSPM and SUM working to patch the system. Its deuaflut value is SDEFAULT.  Don;t have to revert it to SDEFAULT value. Check  this note:Note 1600846 - JSPM/SUM calls sapcontrol without user

credentials

Hope this helps.

Thanks

Harish

[Former Member]

most probably you are using the wrong port number

http://hostname:50000

if you used default config in the installation

00 shouldbe used for SCS instance

01 -> server instance

so try http://hostname:50100 instead

[Former Member]

Hello Dharm Dhwaj,

Are you getting any error message? What url are you using ?

Regards.

Ruchit.

[dharmdhwaj_singh]

We are trying to access using http://hostname:50000 , I am not sure however we need to set fullsaphost name/FQDN at profile parameter.

[Former Member]

Hi Dharm,

I've done similar installation and my scenario was same.

Though I had set FQDN during Installation.

I'm having no issues in accessing NWA.

What error you are getting when you are trying to execute NWA URL.

Regards,

Deepa.

[Former Member]

Hi,

Go to work dir at following location:

usr/sap/sid<Dve*/work

and open dev_server0 file and search for "Running". If you find "starting application to running" that means your j2ee server is running fine. Now open dev_dispatcher file and search for "HTTP" the vlaue mentioned against this parameter is your HTTP port and tried to open NWA with:

Http://<hostname>:<httpport>

Regards,

Vipin

[dharmdhwaj_singh]

Hi Deepa,

              It is just showing up IE can not display the page http://hostname:50000/nwa

Would you mind to share the profile parameter of your environment . I think your environment must be in domain .

Regards

[sujit_sharma]

Hi Dharm,

Are you able to open url http://hostname:50000/irj ?  FQDN should not be an issue. Let us know the error message that would be helpful to solve it.

Regards,

SUJIT

[dharmdhwaj_singh]

For Java SID/work directory dev_server0 shows running status however under dev_disp I am able to find the only keyword with "rdisp/http_min_wait_dia_wp : 1 -> 1"

Regards

[Former Member]

Hi,

What instance no did you specify during your installation ?

Thanks,

Samik

[Former Member]

Hi Dharm,

Remove this entries from file /usr/sap/<SID>/SYS/global/icm_filter_rules.txt

# ICM Rewrite Rules for NWA (restrict access to local host)

if %{REMOTE_ADDR} !stricmp 127.0.0.1 [AND]

if %{REMOTE_ADDR} !stricmp ::1

RegIRedirectUrl ^/webdynpro/resources/sap.com/tc~lm~itsam~ui~mainframe~wd/(.)*$ /nwa/remote_access_error [QSA]

Remove everything from this file no entry  should be there.

Regarding service/protectedwebmethods = DEFAULT someone would have changed it to make JSPM and SUM working to patch the system. Its deuaflut value is SDEFAULT.  Don;t have to revert it to SDEFAULT value. Check  this note:Note 1600846 - JSPM/SUM calls sapcontrol without user

credentials

Hope this helps.

Thanks

Harish