I'm trying to follow along this blog post, https://redbyte.eu/en/blog/calling-java-from-go-using-grpc/, in this repository, https://github.com/khpeek/pdf-parser. After running ./gradlew build, the project has the following structure:
. ├── build │ ├── classes │ │ └── java │ │ └── main │ ├── extracted-include-protos │ │ └── main │ │ └── google │ │ └── protobuf │ │ ├── any.proto │ │ ├── api.proto │ │ ├── compiler │ │ │ └── plugin.proto │ │ ├── descriptor.proto │ │ ├── duration.proto │ │ ├── empty.proto │ │ ├── field_mask.proto │ │ ├── source_context.proto │ │ ├── struct.proto │ │ ├── timestamp.proto │ │ ├── type.proto │ │ └── wrappers.proto │ ├── extracted-protos │ │ └── main │ ├── generated │ │ ├── source │ │ │ └── proto │ │ │ └── main │ │ │ ├── grpc │ │ │ │ └── eu │ │ │ │ └── redbyte │ │ │ │ └── pdfparser │ │ │ │ └── grpc │ │ │ │ └── PDFParserGrpc.java │ │ │ └── java │ │ │ └── eu │ │ │ └── redbyte │ │ │ └── pdfparser │ │ │ └── grpc │ │ │ ├── PDFParserApi.java │ │ │ ├── ParserRequest.java │ │ │ ├── ParserRequestOrBuilder.java │ │ │ ├── ParserResponse.java │ │ │ └── ParserResponseOrBuilder.java │ │ └── sources │ │ ├── annotationProcessor │ │ │ └── java │ │ │ └── main │ │ └── headers │ │ └── java │ │ └── main │ └── tmp │ ├── compileJava │ │ └── source-classes-mapping.txt │ └── jar │ └── MANIFEST.MF ├── build.gradle ├── gradle │ └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── src └── main └── proto └── pdfparserapi.proto 40 directories, 26 files The issue is that ./gradlew build returns the following errors:
> ./gradlew build > Task :compileJava FAILED /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:3: error: package io.grpc does not exist import static io.grpc.MethodDescriptor.generateFullMethodName; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:3: error: static import only from classes and interfaces import static io.grpc.MethodDescriptor.generateFullMethodName; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:4: error: package io.grpc.stub does not exist import static io.grpc.stub.ClientCalls.asyncBidiStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:4: error: static import only from classes and interfaces import static io.grpc.stub.ClientCalls.asyncBidiStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:5: error: package io.grpc.stub does not exist import static io.grpc.stub.ClientCalls.asyncClientStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:5: error: static import only from classes and interfaces import static io.grpc.stub.ClientCalls.asyncClientStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:6: error: package io.grpc.stub does not exist import static io.grpc.stub.ClientCalls.asyncServerStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:6: error: static import only from classes and interfaces import static io.grpc.stub.ClientCalls.asyncServerStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:7: error: package io.grpc.stub does not exist import static io.grpc.stub.ClientCalls.asyncUnaryCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:7: error: static import only from classes and interfaces import static io.grpc.stub.ClientCalls.asyncUnaryCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:8: error: package io.grpc.stub does not exist import static io.grpc.stub.ClientCalls.blockingServerStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:8: error: static import only from classes and interfaces import static io.grpc.stub.ClientCalls.blockingServerStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:9: error: package io.grpc.stub does not exist import static io.grpc.stub.ClientCalls.blockingUnaryCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:9: error: static import only from classes and interfaces import static io.grpc.stub.ClientCalls.blockingUnaryCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:10: error: package io.grpc.stub does not exist import static io.grpc.stub.ClientCalls.futureUnaryCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:10: error: static import only from classes and interfaces import static io.grpc.stub.ClientCalls.futureUnaryCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:11: error: package io.grpc.stub does not exist import static io.grpc.stub.ServerCalls.asyncBidiStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:11: error: static import only from classes and interfaces import static io.grpc.stub.ServerCalls.asyncBidiStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:12: error: package io.grpc.stub does not exist import static io.grpc.stub.ServerCalls.asyncClientStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:12: error: static import only from classes and interfaces import static io.grpc.stub.ServerCalls.asyncClientStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:13: error: package io.grpc.stub does not exist import static io.grpc.stub.ServerCalls.asyncServerStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:13: error: static import only from classes and interfaces import static io.grpc.stub.ServerCalls.asyncServerStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:14: error: package io.grpc.stub does not exist import static io.grpc.stub.ServerCalls.asyncUnaryCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:14: error: static import only from classes and interfaces import static io.grpc.stub.ServerCalls.asyncUnaryCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:15: error: package io.grpc.stub does not exist import static io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:15: error: static import only from classes and interfaces import static io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:16: error: package io.grpc.stub does not exist import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:16: error: static import only from classes and interfaces import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:20: error: cannot find symbol @javax.annotation.Generated( ^ symbol: class Generated location: package javax.annotation /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:30: error: package io.grpc does not exist private static volatile io.grpc.MethodDescriptor<eu.redbyte.pdfparser.grpc.ParserRequest, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:38: error: package io.grpc does not exist public static io.grpc.MethodDescriptor<eu.redbyte.pdfparser.grpc.ParserRequest, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:65: error: package io.grpc does not exist public static PDFParserStub newStub(io.grpc.Channel channel) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:111: error: package io.grpc.stub does not exist public static final class PDFParserStub extends io.grpc.stub.AbstractStub<PDFParserStub> { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:73: error: package io.grpc does not exist io.grpc.Channel channel) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:138: error: package io.grpc.stub does not exist public static final class PDFParserBlockingStub extends io.grpc.stub.AbstractStub<PDFParserBlockingStub> { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:81: error: package io.grpc does not exist io.grpc.Channel channel) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:164: error: package io.grpc.stub does not exist public static final class PDFParserFutureStub extends io.grpc.stub.AbstractStub<PDFParserFutureStub> { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:263: error: package io.grpc does not exist private static volatile io.grpc.ServiceDescriptor serviceDescriptor; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:265: error: package io.grpc does not exist public static io.grpc.ServiceDescriptor getServiceDescriptor() { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:165: error: package io.grpc does not exist private PDFParserFutureStub(io.grpc.Channel channel) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:169: error: package io.grpc does not exist private PDFParserFutureStub(io.grpc.Channel channel, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:170: error: package io.grpc does not exist io.grpc.CallOptions callOptions) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:175: error: package io.grpc does not exist protected PDFParserFutureStub build(io.grpc.Channel channel, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:176: error: package io.grpc does not exist io.grpc.CallOptions callOptions) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:139: error: package io.grpc does not exist private PDFParserBlockingStub(io.grpc.Channel channel) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:143: error: package io.grpc does not exist private PDFParserBlockingStub(io.grpc.Channel channel, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:144: error: package io.grpc does not exist io.grpc.CallOptions callOptions) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:149: error: package io.grpc does not exist protected PDFParserBlockingStub build(io.grpc.Channel channel, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:150: error: package io.grpc does not exist io.grpc.CallOptions callOptions) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:112: error: package io.grpc does not exist private PDFParserStub(io.grpc.Channel channel) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:116: error: package io.grpc does not exist private PDFParserStub(io.grpc.Channel channel, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:117: error: package io.grpc does not exist io.grpc.CallOptions callOptions) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:122: error: package io.grpc does not exist protected PDFParserStub build(io.grpc.Channel channel, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:123: error: package io.grpc does not exist io.grpc.CallOptions callOptions) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:130: error: package io.grpc.stub does not exist io.grpc.stub.StreamObserver<eu.redbyte.pdfparser.grpc.ParserResponse> responseObserver) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:87: error: package io.grpc does not exist public static abstract class PDFParserImplBase implements io.grpc.BindableService { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:92: error: package io.grpc.stub does not exist io.grpc.stub.StreamObserver<eu.redbyte.pdfparser.grpc.ParserResponse> responseObserver) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:96: error: package io.grpc does not exist @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:192: error: package io.grpc.stub.ServerCalls does not exist io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:193: error: package io.grpc.stub.ServerCalls does not exist io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:194: error: package io.grpc.stub.ServerCalls does not exist io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>, ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:195: error: package io.grpc.stub.ServerCalls does not exist io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:206: error: package io.grpc.stub does not exist public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:220: error: package io.grpc.stub does not exist io.grpc.stub.StreamObserver<Resp> responseObserver) { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:219: error: package io.grpc.stub does not exist public io.grpc.stub.StreamObserver<Req> invoke( ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:229: error: package io.grpc.protobuf does not exist implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:229: error: package io.grpc.protobuf does not exist implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:250: error: package io.grpc.protobuf does not exist implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:33: error: package io.grpc.stub.annotations does not exist @io.grpc.stub.annotations.RpcMethod( ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:37: error: package io.grpc.MethodDescriptor does not exist methodType = io.grpc.MethodDescriptor.MethodType.UNARY) ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:40: error: package io.grpc does not exist io.grpc.MethodDescriptor<eu.redbyte.pdfparser.grpc.ParserRequest, eu.redbyte.pdfparser.grpc.ParserResponse> getParseMethod; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:46: error: package io.grpc.MethodDescriptor does not exist .setType(io.grpc.MethodDescriptor.MethodType.UNARY) ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:45: error: package io.grpc does not exist io.grpc.MethodDescriptor.<eu.redbyte.pdfparser.grpc.ParserRequest, eu.redbyte.pdfparser.grpc.ParserResponse>newBuilder() ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:47: error: cannot find symbol .setFullMethodName(generateFullMethodName( ^ symbol: method generateFullMethodName(String,String) location: class PDFParserGrpc /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:50: error: package io.grpc.protobuf does not exist .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:52: error: package io.grpc.protobuf does not exist .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:96: error: method does not override or implement a method from a supertype @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() { ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:97: error: package io.grpc does not exist return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:100: error: cannot find symbol asyncUnaryCall( ^ symbol: method asyncUnaryCall(MethodHandlers<ParserRequest,ParserResponse>) location: class PDFParserImplBase /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:121: error: method does not override or implement a method from a supertype @java.lang.Override ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:132: error: cannot find symbol getChannel().newCall(getParseMethod(), getCallOptions()), request, responseObserver); ^ symbol: method getChannel() location: class PDFParserStub /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:132: error: cannot find symbol getChannel().newCall(getParseMethod(), getCallOptions()), request, responseObserver); ^ symbol: method getCallOptions() location: class PDFParserStub /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:148: error: method does not override or implement a method from a supertype @java.lang.Override ^ ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:217: error: method does not override or implement a method from a supertype @java.lang.Override ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:232: error: method does not override or implement a method from a supertype @java.lang.Override ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:237: error: method does not override or implement a method from a supertype @java.lang.Override ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:257: error: method does not override or implement a method from a supertype @java.lang.Override ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:266: error: package io.grpc does not exist io.grpc.ServiceDescriptor result = serviceDescriptor; ^ /Users/kurtpeek/go/src/github.com/kurtpeek/pdf-parser/build/generated/source/proto/main/grpc/eu/redbyte/pdfparser/grpc/PDFParserGrpc.java:271: error: package io.grpc does not exist serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) ^ 96 errors FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':compileJava'. > Compilation failed; see the compiler error output for details. * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights. * Get more help at https://help.gradle.org Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0. Use '--warning-mode all' to show the individual deprecation warnings. See https://docs.gradle.org/6.7/userguide/command_line_interface.html#sec:command_line_warnings BUILD FAILED in 810ms 4 actionable tasks: 1 executed, 3 up-to-date I've tried adding the following line to the dependencies in the build.gradle,
compile group: 'io.grpc', name: 'protoc-gen-grpc-java', version: '1.14.0' but this led to the same error. Any ideas how to fix the Gradle build?
