Facing issue while running GRPC in embedded mode

[nitinlodhe]

Facing issue while running GRPC in embedded mode

[nitinlodhe]

The error above is in server side while I do see below error at client side -
E0531 07:51:58.291000000 10620 ssl_transport_security.c:937] Handshake failed with fatal error SSL_ERROR_SSL: error:100000f7:SSL routines:OPENSSL_internal:WRONG_VERSION_NUMBER.
E0531 07:51:58.304000000 10620 ssl_transport_security.c:937] Handshake failed with fatal error SSL_ERROR_SSL: error:100000f7:SSL routines:OPENSSL_internal:WRONG_VERSION_NUMBER.

Using netty-tcnative-boringssl-static version 1.1.33.Fork26

[jvmlet]

Are you sure you are posting to the right project repo?

[jvmlet]

If you want to use this starter, and not another one you have ambiguous with, the custom server configurer is the way to go with security settings.

[nitinlodhe]

thanks jvmlet - is it possible for you to point me to any documentation considering this approach ?

[jvmlet]

https://github.com/LogNet/grpc-spring-boot-starter/blob/master/README.adoc#custom-grpc-server-configuration and this starter reads port property from from grpc.port, not grpc.server.port.
Please close this issue if you don't encounter any issues

[jvmlet]

You can also cast the passed server builder instance to NettyServerBuilder if abstract API is not enough for you

[jvmlet]

Are you facing any issues?

[nitinlodhe]

Hey thanks - This is working for me if I am specifying absolute path for the certificates on the servers as somehow it was not picking up cert at classpath. and also had to shuffle GRPC jars at the top before other jars which helped me to get it working

https://github.com/yidongnan/grpc-spring-boot-starter/issues/44

[jvmlet]

Which starter are you using? From yidongan or this one?