OpenApi not generated when resourceClasses used

Hi,
I use jax-rs to create my api. It runs on weblogic server. when I use openapi.configuration.resourcePackages param with corresponding packages as param value works perfectly. However, when I use openapi.configuration.resourceClasses or jersey.config.server.provider.classnames params with corresponding classes as param value, it does not create openapi. Instead this json is given when I go to **/v1/openapi

{
"openapi" : "3.0.1"
}

More interesting situation is that openapi is generated with classes on my local windows machine, but it does not work on remote linux server. What may be the problem?

Start by comparing the openapi.configuration.resourcePackages and openapi.configuration.resourceClasses settings, along with jersey.config.server.provider.classnames, between the working Windows setup and the remote Linux server. Inspect the /v1/openapi response and configuration inputs; done means the generated document includes the registered resource classes and their API paths.