Error: Failed to get license server address from SLD [SAP B1 v10][SAP DI API]

[former_member209954]

Dear Experts,

I have a problem and I was hoping you could share some advice about what to do to solve it.

In short:

* We have a very successful App that works great with SAP Business One v9.X over Windows 2008 Server. We are migrating it to SAP v10 Patch 2 over Windows 10 Professional / Windows 2016 Server

* I'm the developer. I wrote the app. My task is to change the code to make it work with SAP v10. In fact, I just recompiled it using the DI API of SAP Business One v10 Patch 2

The problem is:

* When I start the application, I get the following error when logging into the SAP company: "Failed to get license server address from SLD"

I have already checked that:

* The SAP Client works. The installation is a fully licensed SAP installation. The System Landscape Directory is up and running, and I can log into it using http://localhost:30010/ControlCenter

* The "b1-local-machine.xml" file located at C:\Program Files\SAP\SAP Business One\Conf is correct

* The "b1-local-machine.xml" file located at C:\Program Files\SAP\SAP Business One DI API\Conf is also correct

* No need to go to the "86" folders since I'm compiling it as a 64 bit application.

* I know that the file at "C:\Program Files\SAP\SAP Business One DI API\Conf" is the one in question because, if I temporary rename it as ".bak", I get the following error instead: Failed to connect SLD, make sure SLD server is correct and available

Any help is greatly appreciated.

Manuel

[former_member209954]

What bothers me the most is that I'm telling to the Company Object, directly, by setting:

sboCompany.LicenseServer = "MyServer:30000"

This means that the DI API should not be asking anyone else what the license server is, for my code is already telling it.

Manuel

[former_member209954 · Accepted solution]

Hi,

I formatted and re-installed everything. It's working now.

Manuel

[kothandaraman_nagarajan]

Please close this thread by marking helpful or correct answer.

[kothandaraman_nagarajan]

Hi,

Try to change server name to IP address.

Regards,

Nagarajan

[former_member209954]

Hi Nagarajan,

Thanks for your quick response. Unfortunately, it is the same error: -126: Failed to get license server address from SLD. Same happens using either the IP address (v4, of course) or Server Name. Firewall is off.

Note that the SAP Client is working fine, I can log in and the sap client successfully displays the license grant, which means that the system landscape directory is working. Also, I can log on to https://<myServer>:30010/ControlCenter/ with no problems, using either the computer name or the IP address.

I just read that the "LicenseServer" property of the SAP Company Class is deprecated and, instead, I should use SLDServer. I set this one up too and, unfortunatelly, I got the same error.

Manuel