You need to add a dependency on grpc-api (or make sure that you have the 1.57.2 version of it).
On Fri, Aug 18, 2023 at 7:31 AM 'Mike Yawn' via grpc.io < grpc-io@googlegroups.com> wrote: > I have a demo program that shows building microservices with Hazelcast + > gRPC that works fine using gRPC 1.48.0. > > My build system advised that due to CVEs I should upgrade, so I moved to > 1.57.2. Modules upgraded are grpc-netty-shaded (this is the one where the > CVE was reported) as well as grpc-stub, grpc-protobuf, and protobuf-java > (which was upgraded from 3.21.1 to 3.21.7). > > After the upgrade, the server startup fails with the following stack trace: > Exception in thread "main" java.lang.NoClassDefFoundError: > io/grpc/InternalGlobalInterceptors > at > io.grpc.internal.ServerImplBuilder.getTracerFactories(ServerImplBuilder.java:252) > at io.grpc.internal.ServerImplBuilder.build(ServerImplBuilder.java:243) > at > io.grpc.internal.AbstractServerImplBuilder.build(AbstractServerImplBuilder.java:217) > at org.example.grpc.GrpcServer.<init>(GrpcServer.java:42) > at > org.hazelcast.msfdemo.invsvc.service.InventoryService.main(InventoryService.java:118) > Caused by: java.lang.ClassNotFoundException: > io.grpc.InternalGlobalInterceptors > at > java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:606) > at > java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:168) > at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) > ... 5 more > > The server startup code is: > > server = Grpc.newServerBuilderForPort(port, InsecureServerCredentials. > create()) > .executor(Executors.newFixedThreadPool(16)) > .addService(service) > .build(); > > Any idea what I need to change to resolve this? > > Thanks! > Mike > > > This message contains confidential information and is intended only for > the individuals named. If you are not the named addressee you should not > disseminate, distribute or copy this e-mail. Please notify the sender > immediately by e-mail if you have received this e-mail by mistake and > delete this e-mail from your system. E-mail transmission cannot be > guaranteed to be secure or error-free as information could be intercepted, > corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. > The sender therefore does not accept liability for any errors or omissions > in the contents of this message, which arise as a result of e-mail > transmission. If verification is required, please request a hard-copy > version. -Hazelcast > > -- > You received this message because you are subscribed to the Google Groups " > grpc.io" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to grpc-io+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/grpc-io/57071bff-d83a-4240-8d50-9fab9b18b355n%40googlegroups.com > <https://groups.google.com/d/msgid/grpc-io/57071bff-d83a-4240-8d50-9fab9b18b355n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to grpc-io+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/CANuT3qV8fXmtKxfvkL_dxDJ%3DiZ5xvG966OOdMqQsihJbe7GE-g%40mail.gmail.com.
