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Connection to localhost has failed

former_member264311
Participant
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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 😞

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
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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
Participant
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thanks...we solved it already...that we procedure we apply

former_member264311
Participant
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thanks...we solved it already...that procedure we apply

Answers (6)

Answers (6)

kothandaraman_nagarajan
Active Contributor
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Hi,

So your problem solved.???

former_member264311
Participant
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yes πŸ˜‰

kothandaraman_nagarajan
Active Contributor
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Hi,

So there is problem in connecting to server.

Thanks & Regards,

Nagarajan

former_member264311
Participant
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kothandaraman_nagarajan
Active Contributor
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Hi,

Do you want check it again?

Thanks & Regards,

Nagarajan

former_member264311
Participant
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ok sir..but hope it will not get more problem..

former_member264311
Participant
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where can i send the teamviewer account?

former_member264311
Participant
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sir?

kothandaraman_nagarajan
Active Contributor
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send same like yesterday

former_member264311
Participant
0 Kudos

sent

KennedyT21
Active Contributor
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Hi Romel..

Have you installed sql native client?

Regards

Kennedy

former_member264311
Participant
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where can i found that installer?? in cd?

former_member264311
Participant
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in MS SQL server 2008 r2 installer?

KennedyT21
Active Contributor
former_member264311
Participant
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it's already installed the sql but it the same error

KennedyT21
Active Contributor
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Post the error screenshot

former_member264311
Participant
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KennedyT21
Active Contributor
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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
Participant
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there's no choices to install 32 bit or 64

former_member264311
Participant
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i will install dtw 32 bit?

KennedyT21
Active Contributor
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In the installation file you need to check under the packages .. there are packages & packages.x64...

Hope helpful

Regards

Kennedy

Former Member
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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
Active Contributor
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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
Participant
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send in email?

kothandaraman_nagarajan
Active Contributor
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Hi,

Send direct message through  this forum.

Thanks & Regards,

Nagarajan

former_member264311
Participant
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sir i will send to you my teamviewer account if it is okay to help me about my problem?

kothandaraman_nagarajan
Active Contributor
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Hi,

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

former_member264311
Participant
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i can't send you in direct message

former_member264311
Participant
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i already sent.. hope you will help me

thanks

kothandaraman_nagarajan
Active Contributor
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Not received. Check your communication and reply.

kothandaraman_nagarajan
Active Contributor
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Hi,

Please check SAP note, 1.1 for solution:

865191
- Data Transfer Workbench (DTW) Troubleshooting Guide

Thanks & Regards,

Nagarajan

former_member264311
Participant
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i have no account to log.in in that site

can you help me to fix it how ?

former_member264311
Participant
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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
Active Contributor
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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
Participant
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sir can you printscreen the SAP Business One RSP Agent Service..because im a newbie and im not familiar of that...thnks

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

kothandaraman_nagarajan
Active Contributor
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Hi,

Did you disable firewall and if any antivirus?

Thanks & Regards,

Nagarajan

former_member264311
Participant
0 Kudos

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

kothandaraman_nagarajan
Active Contributor
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Hi,

Turn off both and then try.

Thanks & Regards,

Nagarajan

former_member264311
Participant
0 Kudos

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
Active Contributor
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Hi,

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

Thanks & Regards,

Nagarajan

former_member264311
Participant
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i cant send you through direct message in this site