Connection to localhost has failed

[former_member264311]

Connection to localhost has failed

Error Code: -131

Connection to license server failed; If license server address is invalid, correct it, if TAO NT Naming Service stopped, activate it and restart License Manager in DTW

help me to Fix this 😞

[Former Member · Accepted solution]

Hi,

Please try below

#1

In the Data Transfer Workbench 2005 log in window:

a) Click on 'Options'

b) Input into the 'License server' textbox the server name followed by a colon and the port number e.g. [localhost:30000]

In the Data Transfer Workbench 8.8 click on Start -> Run and type 'regedit'.

Ensure that the correct license server in entered under "\HKEY_CURRENT_USER\Software\VB and VBA Program Settings\SAP DXWB B1\Login\License

#2

The file b1-local-machine.xml in DI API folder is not referring to the proper server.

Solution:

Copy this file "C:\Program Files (x86)\SAP\SAP Business One\Conf\b1-local-machine.xml" to "C:\Program Files (x86)\SAP\SAP Business One DI API\Conf".

Or May be you could send me Teamviewer I would like to Try

Cheers

Sandeep

[former_member264311 · Accepted solution]

thanks...we solved it already...that we procedure we apply

[former_member264311 · Accepted solution]

thanks...we solved it already...that procedure we apply

[kothandaraman_nagarajan]

Hi,

So your problem solved.???

[former_member264311]

yes 😉

[kothandaraman_nagarajan]

Hi,

So there is problem in connecting to server.

Thanks & Regards,

Nagarajan

[kothandaraman_nagarajan]

Hi,

Do you want check it again?

Thanks & Regards,

Nagarajan

[former_member264311]

ok sir..but hope it will not get more problem..

[former_member264311]

where can i send the teamviewer account?

[former_member264311]

sir?

[kothandaraman_nagarajan]

send same like yesterday

[former_member264311]

sent

[KennedyT21]

Hi Romel..

Have you installed sql native client?

Regards

Kennedy

[former_member264311]

where can i found that installer?? in cd?

[former_member264311]

in MS SQL server 2008 r2 installer?

[KennedyT21]

You can download in net using the google search...

http://www.microsoft.com/en-us/download/details.aspx?id=16978

http://msdn.microsoft.com/en-us/sqlserver/aa937733.aspx

Regards

Kennedy

[former_member264311]

it's already installed the sql but it the same error

[KennedyT21]

Post the error screenshot

[former_member264311]

[KennedyT21]

Hi Romel..

Can you say have installed 32 bit or 64 bit?

if you installed 64 then try to install 32bit DTW tool and try

Regards

Kennedy

[former_member264311]

there's no choices to install 32 bit or 64

[former_member264311]

i will install dtw 32 bit?

[KennedyT21]

In the installation file you need to check under the packages .. there are packages & packages.x64...

Hope helpful

Regards

Kennedy

[Former Member]

The server where you databases are probably isn't called 'localhost'. Identify where the databases are located, click on 'Change Server' and input the correct server name and credentials used to access it.

[kothandaraman_nagarajan]

Hi Thomas Gough,

Already checked his DB through DB.

Tested conditions are,

1. Changed server name and IP address

2. Firewall and antivirus disabled

3. License manage/ TAT naming services are restarted

4. User ID and password is correct

5. SAP B1 is running without any problem.

But still getting same problem. I don't know where to find ports 30000 and  300001 to check.

Thanks & Regards,

Nagarajan

[former_member264311]

send in email?

[kothandaraman_nagarajan]

Hi,

Send direct message through  this forum.

Thanks & Regards,

Nagarajan

[former_member264311]

sir i will send to you my teamviewer account if it is okay to help me about my problem?

[kothandaraman_nagarajan]

Hi,

Ok send through "Direct message" under my name. I will try.

[former_member264311]

i can't send you in direct message

[former_member264311]

i already sent.. hope you will help me

thanks

[kothandaraman_nagarajan]

Not received. Check your communication and reply.

[kothandaraman_nagarajan]

Hi,

Please check SAP note, 1.1 for solution:

865191
- Data Transfer Workbench (DTW) Troubleshooting Guide

Thanks & Regards,

Nagarajan

[former_member264311]

i have no account to log.in in that site

can you help me to fix it how ?

[former_member264311]

please help me..can you give me the instruction how ?? i cant login to the site you refer because i dont know what account i will to log.in

[kothandaraman_nagarajan]

Hi,

Solution from SAP note:

The SAP Business One License Manager is dependent on the TAO NT Naming
Service, in some cases the Firewall settings might prevent running the TAO NT
Naming Service.

• Check disabling the Firewall settings of relevant Virus scanner software /
  Host Intruder prevention software (e.g. McAfee). Verify that TCP/IP ports 30000
  and 30001 are available over the network.
• Restart the TAO NT Naming Service & SAP Business One License Manager /
  Restart the SAP Business One RSP Agent Service

If the firewall is identified as the root cause, please review the firewall policy and settings.

Thanks & Regards,

Nagarajan

[former_member264311]

sir can you printscreen the SAP Business One RSP Agent Service..because im a newbie and im not familiar of that...thnks

[kothandaraman_nagarajan]

Hi,

Go to start menu and type services. List services and its status will be shown. Check Restart the TAO NT Naming Service & SAP Business One License Manager status. It should be in automatic status.

Thanks & Regards,

Nagarajan

[former_member264311]

I restart all TAO NT and license manager..but nothing change it the same error

[kothandaraman_nagarajan]

Hi,

Did you disable firewall and if any antivirus?

Thanks & Regards,

Nagarajan

[former_member264311]

yes..my antivirus is Microsoft essential...i will turn off the windows firewall?

[kothandaraman_nagarajan]

Hi,

Turn off both and then try.

Thanks & Regards,

Nagarajan

[former_member264311]

how to allow TAO_NT in firewall..because there's no TAO_NT in Allowed programs in firewall. and i dont know where's location of TAO_NT

[kothandaraman_nagarajan]

Hi,

Do you have team viewer? If yes send ID and password.

Thanks & Regards,

Nagarajan

[former_member264311]

i cant send you through direct message in this site