proto file 


syntax="proto3";
package com.project.grpc.roleservice;

message UserRequest {
    string userName=1;}

message RoleReply {
    string userRole=1;}

service UserRoleFromServer{
    rpc getRoleUser(stream UserRequest) returns (stream RoleReply);}



On Wednesday, October 31, 2018 at 11:50:08 PM UTC+5:30, Kun Zhang wrote:
>
> Assuming you are using protobuf-maven-plugin 
> <https://www.xolstice.org/protobuf-maven-plugin/>, it doesn't matter that 
> the generated files are under /generated-sources. The generated classes 
> should be added automatically to your build path by the plugin. Just import 
> them with the proper package names and your source should compile.
> If it still doesn't work, you may want to share your whole project source 
> so that other people can diagnose for you.
>
> On Tuesday, October 30, 2018 at 3:04:11 AM UTC-7, Passenger wrote:
>>
>> Using Java 
>>
>> I created a protobuffer . I generated all the classes . The classes were 
>> generated in project/target directory .Now my java project folder looks 
>> like this
>>
>> 1) src
>> 2) target
>> 3) pom.xml
>>
>> Proto file -
>>
>> syntax="proto3";
>>
>> option java_multiple_files = true;
>> option java_package="com.grpc.project1";
>>
>> package com.grpc.project1;
>>
>> message Person{
>>     string first_name=1;
>>     string last_name=2;
>>
>> }
>>
>> message Greeting{
>>     string message=1;
>> }
>>
>> service HelloWorldService{
>>
>>     rpc sayHello(Person) returns (Greeting);
>> }
>>
>>
>>
>>
>>
>>
>>
>> Now src also has sub folder main/java
>> and target also has two sub folder -
>> 1) /generated-sources/protobuf/grpc-java 
>> 2)/generated-sources/protobuf/java
>>
>>
>>
>> No i want to implement my HelloWorldService class where should I define 
>> the class ??
>> Inside src/main/java
>> or inside 
>> 1) /generated-sources/protobuf/grpc-java 
>> 2)/generated-sources/protobuf/java
>>
>> If I create class inside src/main/java i am unable to extend 
>> HelloWorldServiceGrpc.HelloWorldServiceImpl niether i am able to import 
>> target folderbut it is present inside  
>> /generated-sources/protobuf/grpc-java/com/grpc/project1 
>>
>>

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