[jira] [Created] (ARROW-15861) [Java][Flight] grpc-netty, version mismatch, incompatible ctor for "PooledByteBufAllocator" in io.grpc.netty.Utils#createByteBufAllocator

[Gavin Ray (Jira)]

Gavin Ray created ARROW-15861:
---------------------------------

             Summary: [Java][Flight] grpc-netty, version mismatch, incompatible 
ctor for "PooledByteBufAllocator" in io.grpc.netty.Utils#createByteBufAllocator 
                 Key: ARROW-15861
                 URL: https://issues.apache.org/jira/browse/ARROW-15861
             Project: Apache Arrow
          Issue Type: Bug
          Components: FlightRPC, Java
    Affects Versions: 8.0.0
            Reporter: Gavin Ray
         Attachments: image-2022-03-07-10-47-09-355.png

Using Arrow nightly jars from 03/03/2022

{code:java}
val LOCALHOST = "localhost"
val allocator = RootAllocator(Long.MAX_VALUE)
val serverLocation = Location.forGrpcInsecure(LOCALHOST, 0)
val producer = DataWrapperFlightSQLProducer(serverLocation)
val server = FlightServer.builder(allocator, serverLocation, 
producer).build().start()
val clientLocation = Location.forGrpcInsecure(LOCALHOST, server.port)
val client = FlightSqlClient(FlightClient.builder(allocator, 
clientLocation).build())
{code}

This throws the following error (from "FlightServer.builder")
{code:java}
'void io.netty.buffer.PooledByteBufAllocator.<init>(boolean, int, int, int, 
int, int, int, boolean)'
java.lang.NoSuchMethodError: 'void 
io.netty.buffer.PooledByteBufAllocator.<init>(boolean, int, int, int, int, int, 
int, boolean)'
        at io.grpc.netty.Utils.createByteBufAllocator(Utils.java:176)
        at io.grpc.netty.Utils.access$000(Utils.java:75)
        at 
io.grpc.netty.Utils$ByteBufAllocatorPreferDirectHolder.<clinit>(Utils.java:97)
        at io.grpc.netty.Utils.getByteBufAllocator(Utils.java:144)
        at io.grpc.netty.NettyServer.start(NettyServer.java:205)
        at io.grpc.internal.ServerImpl.start(ServerImpl.java:183)
        at io.grpc.internal.ServerImpl.start(ServerImpl.java:92)
        at org.apache.arrow.flight.FlightServer.start(FlightServer.java:83)
        at 
FlightSQLServerAndClientTest.<clinit>(FlightSQLServerAndClientTest.kt:33)
{code}

The reason is because the constructor is incompatible:

 !image-2022-03-07-10-47-09-355.png! 

To fix this, you can override Arrow's dependencies versions:
{code:groovy}
implementation("io.grpc", "grpc-netty").version {
    strictly("1.44.1")
}
implementation("io.netty", "netty-all").version {
    strictly("4.1.74.Final")
}
implementation("io.netty", "netty-codec").version {
    strictly("4.1.74.Final")
}
{code}



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