Fix #1602: Bazel server couldn't start on system lacking IPv6 support.

--
MOS_MIGRATED_REVID=129320850

1 files changed, 1 insertions, 2 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/server/GrpcServerImpl.java b/src/main/java/com/google/devtools/build/lib/server/GrpcServerImpl.java
index c612f7ff98..6d22550e8a 100644
--- a/src/main/java/com/google/devtools/build/lib/server/GrpcServerImpl.java
+++ b/src/main/java/com/google/devtools/build/lib/server/GrpcServerImpl.java
@@ -40,7 +40,6 @@ import io.grpc.netty.NettyServerBuilder;
 import io.grpc.stub.StreamObserver;
 import java.io.IOException;
 import java.io.OutputStream;
-import java.net.BindException;
 import java.net.InetSocketAddress;
 import java.nio.charset.Charset;
 import java.security.SecureRandom;
@@ -276,7 +275,7 @@ public class GrpcServerImpl extends RPCServer {
     InetSocketAddress address = new InetSocketAddress("[::1]", port);
     try {
       server = NettyServerBuilder.forAddress(address).addService(commandServer).build().start();
-    } catch (BindException e) {
+    } catch (IOException e) {
       address = new InetSocketAddress("127.0.0.1", port);
       server = NettyServerBuilder.forAddress(address).addService(commandServer).build().start();
     }