NPE thrown when trying to discover annotations on AOP Proxy objects

[pluppens]

In version 0.0.6, the org.lognet.springboot.grpc.GRpcServerRunner#run method tries to discover the @GRpcService annotation. However, this fails if the bindableService is wrapped as an AOP proxy.

A possible fix would be to check if the bindableService is a Proxy, and use its target class instead to find the @GRpcService annotation.

[jvmlet]

Hi @pluppens
I've released version 0.0.7 with the fix, you are welcome to upgrade.

[pluppens]

@jvmlet Awesome, thanks. I'll give it a spin later today.

[jvmlet]

Would you please share your AOP configuraltion ?
I've managed to have proxied services, but the proxy is never called ... See AopServiceMonitor.java and DemoAppTestAop.java in demo project.

[pluppens]

Hi @jvmlet, unfortunately, I didn't have time yet to verify things (will probably happen during the weekend). But just as a heads up - we're using Javanica annotations on our service methods, which caused the behaviour reported above.

[jvmlet]

Thanks for the update. I'll give Javanica a try.

[pluppens]

Other than that, I can confirm that things are working fine for us in 0.0.7. Thanks again!