diff --git a/BUILD.bazel b/BUILD.bazel
index e0f8c835b..2f58699f4 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -338,6 +338,45 @@ pyx_library(
     deps = ["//:raylet_lib"]
 )
 
+cc_binary(
+    name = "raylet_library_java.so",
+    srcs = [
+        "@bazel_tools//tools/jdk:current_java_runtime",
+        "src/ray/raylet/lib/java/org_ray_runtime_raylet_RayletClientImpl.h",
+        "src/ray/raylet/lib/java/org_ray_runtime_raylet_RayletClientImpl.cc",
+        "src/ray/id.h",
+        "src/ray/raylet/raylet_client.h",
+        "src/ray/util/logging.h"
+        ],
+    includes = [
+        "src",
+        "external/local_jdk/include"] + select({
+            "@bazel_tools//src/conditions:darwin": ["external/local_jdk/include/darwin"],
+            "//conditions:default": ["external/local_jdk/include/linux"]
+        }),
+    linkshared = 1,
+    linkstatic = 1,
+    deps = ["@plasma//:plasma_client",
+            "//:raylet_lib"],
+)
+
+genrule(
+    name = "raylet-jni-darwin-compat",
+    srcs = [":raylet_library_java.so"],
+    outs = ["raylet_library_java.dylib"],
+    cmd = "cp $< $@",
+    output_to_bindir = 1,
+)
+
+filegroup(
+    name = "raylet_library_java",
+    visibility = ["//visibility:public"],
+    srcs = select({
+        "@bazel_tools//src/conditions:darwin": [":raylet_library_java.dylib"],
+        "//conditions:default": [":raylet_library_java.so"],
+    })
+)
+
 flatbuffer_py_library(
     name = "python_gcs_fbs",
     srcs = [
@@ -460,7 +499,9 @@ genrule(
         "//:ray_redis_module",
         "//:raylet",
         "//:raylet_monitor",
-        "@plasma//:plasma_store_server"
+        "@plasma//:plasma_store_server",
+        "@plasma//:plasma_client_java",
+        "//:raylet_library_java",
     ],
     outs = ["ray_pkg"],
     cmd = """
@@ -476,6 +517,9 @@ genrule(
         mkdir -p python/ray/core/src/plasma &&
         cp $(location @plasma//:plasma_store_server) python/ray/core/src/plasma/ &&
         cp $(location //:raylet) python/ray/core/src/ray/raylet/ &&
-        mv python $(location ray_pkg)
-    """,
+        mv python $(location ray_pkg) &&
+        mkdir -p $(location ray_pkg)/java_lib &&
+        cp $(location @plasma//:plasma_client_java) $(location ray_pkg)/java_lib &&
+        cp $(location //:raylet_library_java) $(location ray_pkg)/java_lib
+        """
 )
diff --git a/bazel/BUILD.plasma b/bazel/BUILD.plasma
index 6a91b20a9..a8199e92c 100644
--- a/bazel/BUILD.plasma
+++ b/bazel/BUILD.plasma
@@ -60,6 +60,41 @@ cc_library(
     strip_include_prefix = "cpp/src",
 )
 
+cc_binary(
+    name = "plasma_client_java.so",
+    srcs = [
+        "@bazel_tools//tools/jdk:current_java_runtime",
+        "cpp/src/plasma/lib/java/org_apache_arrow_plasma_PlasmaClientJNI.cc",
+        "cpp/src/plasma/lib/java/org_apache_arrow_plasma_PlasmaClientJNI.h"
+        ],
+    includes = [
+        "cpp/src",
+        "../../external/local_jdk/include"] + select({
+            "@bazel_tools//src/conditions:darwin": ["../../external/local_jdk/include/darwin"],
+            "//conditions:default": ["../../external/local_jdk/include/linux"]
+        }),
+    linkshared = 1,
+    linkstatic = 1,
+    deps = [":plasma_client"],
+)
+
+genrule(
+    name = "plasma-jni-darwin-compat",
+    srcs = [":plasma_client_java.so"],
+    outs = ["plasma_client_java.dylib"],
+    cmd = "cp $< $@",
+    output_to_bindir = 1,
+)
+
+filegroup(
+    name = "plasma_client_java",
+    visibility = ["//visibility:public"],
+    srcs = select({
+        "@bazel_tools//src/conditions:darwin": [":plasma_client_java.dylib"],
+        "//conditions:default": [":plasma_client_java.so"],
+    })
+)
+
 cc_library(
     name = "plasma_lib",
     hdrs = [