NiBuf3Listen failed for host

[Former Member]

Hello all,

can you pls suggest me smth for this:

[Thr 139692102760192] *** ERROR => IcmBindService: NiBuf3Listen failed for host host(ip):port (rc=-16): NIEMYHOST_VERIFY [icxxserv_mt. 2777]

[Thr 139692102760192] *** WARNING => Could not reactivate service (rc=-1) HOST=host,PORT=port,PROT=HTTP,TIMEOUT=60,PROCTIMEOUT=600 [icxxserv_mt. 1563]

[Thr 139692102760192] *** ERROR => ICP_icm_mod_service: ModService(7) failed for port, HTTP(rc=-1) [icrxxadmin_m 5526]

I want to activate services in web dispatcher for java systems.

Thx

Chris

[Former Member · Accepted solution]

Hello all,

I want to add some points after my experience with WebDispatcher 7.20  Installation

1. web dispatcher should be installed after the ERP is installed

2. for an older java or abap version, web dispatcher to be able to make the redirection, edit in Visual Admin the start page ( server>http provider> start page)

3. In my case, -bootstrap command does not work>> dont know way

Thx for all the advises

Chris

[former_member185239]

Hi Chris,

Kindly attcahed the dev_icm and dev_icmbind

Also check the stick bit has been applied to icmbnd

Run the saproot.sh script to provide the sticky bit and permission to the file.

Also do check the port which you have mentioned , is not getting used by any other process or not.

With Regards

Ashutosh Chaturvedi

[manumohandas82]

Hi Chris ,

Will it be possible for you  to post the web dispatcher profile

Also what version of the kernel are you on ?

Thanks ,

Manu

[Former Member]

There is another error:

IcmStartIcmBnd: "/usr/sap/SID/SYS/exe/run/icmbnd" failed with rc: 127 - inspect "dev_icmbnd" [icxxextbnd_m 1116]

thx for any suggestion

[former_member185954]

Hello Chris,

Check sapnotes for icmbnd permission for binding ports lesser than 1024 or in general permissions.

Regards,

Siddhesh

[former_member185954]

Hello Chris,

I also assume you are intentionally masking off the hostname and port in the trace specified here

[Thr 139692102760192] *** WARNING => Could not reactivate service (rc=-1) HOST=host,PORT=port,PROT=HTTP,TIMEOUT=60,PROCTIMEOUT=600 [icxxserv_mt. 1563]
[Thr 139692102760192] *** ERROR => ICP_icm_mod_service: ModService(7) failed for port, HTTP(rc=-1) [icrxxadmin_m 5526]

if not, then you need to set it appropriately in the webdispatcher profile.

Regards,

Siddhesh

[manumohandas82]

Hi Chris ,

If  the port used is less than 1024  then make sure that you have set the correct permissions as in the following note

2117815 - ICM / Web Dispatcher: icmbnd using sudo - port restrictions for icmbnd

2089881 - ICMBND NiIBindSocket failed (13: Permission denied)

Thanks ,

Manu

[Former Member]

No, I have ports greater than 8000.