bug intall MATLAB Web AppServer ubuntu 22.04

show this error:

not found in glnxa64 script to when run ./webapps-start in matlab R2023a

Regards!

00000002 2023-07-27 15:52:52 0x00007f0d3fa54f00 cppmicroservices::install W file not found: /usr/local/MATLAB/MATLAB_Web_App_Server/R2023a/bin/glnxa64/spf/externalprocessdiscovery
00000003 2023-07-27 15:52:52 0x00007f0d3ed52640 cppmicroservices::install W file not found: /usr/local/MATLAB/MATLAB_Web_App_Server/R2023a/bin/glnxa64/matlabconnector/serviceprocess
00000004 2023-07-27 15:52:52 0x00007f0d3ed52640 cppmicroservices::install W file not found: /usr/local/MATLAB/MATLAB_Web_App_Server/R2023a/bin/glnxa64/storage/providerenvironment/storage/providerenvironment/matlab_connector
00000005 2023-07-27 15:52:52 0x00007f0d3fa54f00 cppmicroservices::install W file not found: /usr/local/MATLAB/MATLAB_Web_App_Server/R2023a/bin/glnxa64/spf/clients
00000006 2023-07-27 15:52:52 0x00007f0d3fa54f00 agent::agentcore V Core framework services started.
00000007 2023-07-27 15:52:52 0x00007f0d3fa54f00 agent::agentcore V Registering agent mdwas_9_14 using lockroot /local/MathWorks/webapps/R2023a/USR/locks
00000008 2023-07-27 15:52:52 0x00007f0d3fa54f00 agent::agentcore V Registration complete.
00000009 2023-07-27 15:52:52 0x00007f0d3fa54f00 cppmicroservices::install W file not found: /usr/local/MATLAB/MATLAB_Web_App_Server/R2023a/bin/glnxa64/spf/externalprocessdiscovery
00000010 2023-07-27 15:52:52 0x00007f0d3fa54f00 cppmicroservices::install W file not found: /usr/local/MATLAB/MATLAB_Web_App_Server/R2023a/bin/glnxa64/spf/clients
00000011 2023-07-27 15:52:52 0x00007f0d3e551640 cppmicroservices::install W file not found: /usr/local/MATLAB/MATLAB_Web_App_Server/R2023a/bin/glnxa64/agent_plugins/http_authenticators
00000012 2023-07-27 15:52:52 0x00007f0d3e551640 cppmicroservices::install W file not found: /usr/local/MATLAB/MATLAB_Web_App_Server/R2023a/bin/glnxa64/agent_plugins/http_authenticators
00000013 2023-07-27 15:52:53 0x00007f0d3e551640 agent::mdwas V Config path: /local/MathWorks/webapps/R2023a/config/webapps.config
00000014 2023-07-27 15:52:53 0x00007f0d3e551640 agent::mdwas E LicenseMgrHandler::initLicenseManager: License checkout failed.
License Manager Error -1
The license file cannot be found.

Troubleshoot this issue by visiting: 
https://www.mathworks.com/support/lme/1

Diagnostic Information:
Feature: MATLAB_Web_App_Server 
License path: /root/license.lic 
Licensing error: -1,359. System Error: 13
00000015 2023-07-27 15:52:53 0x00007f0d3e551640 agent::mdwas V Shutting down MDWAS service
00000016 2023-07-27 15:52:53 0x00007f0d3e551640 agent::mdwas W Failed to deregister web socket proxy
00000017 2023-07-27 15:52:53 0x00007f0d3e551640 agent::core::service E mdwas: setup threw an exception
00000018 2023-07-27 15:52:53 0x00007f0d3e551640 agent::core::service V Exception caught: Dynamic exception type: std::runtime_error
std::exception::what: Unable to initialize license manager
00000019 2023-07-27 15:52:53 0x00007f0d3e551640 agent::spf::legacyservicepublisher W Unable to create Service instance for PID: agent::agentcore::Agent with uniqueID: agent::agentcore::Agent+mdwas+0 on exchange endpoint: inprocess
00000020 2023-07-27 15:52:53 0x00007f0d3e551640 agent::spf::legacyservicepublisher V Exception caught: Dynamic exception type: std::runtime_error
std::exception::what: Unable to initialize license manager
00000021 2023-07-27 15:52:53 0x00007f0d3e551640 agent::spf::framework E Failed to publish ServiceInterface: mdwas to ServicePublisher:legacyservicepublisher (d3a57c28-db3f-4794-bd5d-b405eb72d9ed)
00000022 2023-07-27 15:52:53 0x00007f0d3e551640 agent::spf::framework V Exception caught: Dynamic exception type: std::runtime_error
std::exception::what: Unable to publish service
00000023 2023-07-27 15:52:53 0x00007f0d3fa54f00 agent::agentcore E Failed to start services.
00000024 2023-07-27 15:52:53 0x00007f0d3fa54f00 agent::agentcore V Exception caught: Dynamic exception type: agent::spf::framework::FailedServicePublishException
std::exception::what: Failed to publish ServiceInterface (mdwas) to ServicePublisher legacyservicepublisher for PublisherConfiguration agent::agentcore::Agent from agent::agentcore::Agent
00000025 2023-07-27 15:52:53 0x00007f0d3fa54f00 agent::agentcore V Stopping all services...
00000026 2023-07-27 15:52:53 0x00007f0d3fa54f00 agent::agentcore V All services were not unpublished after waiting.
00000027 2023-07-27 15:52:53 0x00007f0d3fa54f00 agent::agentcore V Requested stop of all services.

Answer 1

[Himanshu]

Hi Francisco,

Please refer to the following MATLAB answer which is also related to the ‘License Manager Error -1’:

https://in.mathworks.com/matlabcentral/answers/101018-why-do-i-receive-license-manager-error-1