Fix pom file generation (#4800)

bazel/ray.bzl

@@ -25,8 +25,10 @@ def flatbuffer_java_library(name, srcs, outs, out_prefix, includes = [], include
     )
 
 def define_java_module(name, additional_srcs = [], additional_resources = [], define_test_lib = False, test_deps = [], **kwargs):
+    lib_name = "org_ray_ray_" + name
+    pom_file_targets = [lib_name]
     native.java_library(
-        name = "org_ray_ray_" + name,
+        name = lib_name,
         srcs = additional_srcs + native.glob([name + "/src/main/java/**/*.java"]),
         resources = native.glob([name + "/src/main/resources/**"]) + additional_resources,
         **kwargs
@@ -40,8 +42,10 @@ def define_java_module(name, additional_srcs = [], additional_resources = [], de
         tags = ["checkstyle"],
     )
     if define_test_lib:
+        test_lib_name = "org_ray_ray_" + name + "_test"
+        pom_file_targets.append(test_lib_name)
         native.java_library(
-            name = "org_ray_ray_" + name + "_test",
+            name = test_lib_name,
             srcs = native.glob([name + "/src/test/java/**/*.java"]),
             deps = test_deps,
         )
@@ -55,9 +59,7 @@ def define_java_module(name, additional_srcs = [], additional_resources = [], de
         )
     pom_file(
         name = "org_ray_ray_" + name + "_pom",
-        targets = [
-            ":org_ray_ray_" + name,
-        ],
+        targets = pom_file_targets,
         template_file = name + "/pom_template.xml",
         substitutions = {
             "{auto_gen_header}": "<!-- This file is auto-generated by Bazel from pom_template.xml, do not modify it. -->",

java/runtime/pom.xml

@@ -26,6 +26,11 @@
       <groupId>org.apache.arrow</groupId>
       <artifactId>arrow-plasma</artifactId>
     </dependency>
+<dependency>
+  <groupId>com.beust</groupId>
+  <artifactId>jcommander</artifactId>
+  <version>1.72</version>
+</dependency>
 <dependency>
   <groupId>com.github.davidmoten</groupId>
   <artifactId>flatbuffers-java</artifactId>
@@ -71,6 +76,11 @@
   <artifactId>slf4j-log4j12</artifactId>
   <version>1.7.25</version>
 </dependency>
+<dependency>
+  <groupId>org.testng</groupId>
+  <artifactId>testng</artifactId>
+  <version>6.9.9</version>
+</dependency>
 <dependency>
   <groupId>redis.clients</groupId>
   <artifactId>jedis</artifactId>

java/streaming/pom.xml

@@ -27,6 +27,11 @@
             <artifactId>ray-runtime</artifactId>
             <version>${project.version}</version>
         </dependency>
+<dependency>
+  <groupId>com.beust</groupId>
+  <artifactId>jcommander</artifactId>
+  <version>1.72</version>
+</dependency>
 <dependency>
   <groupId>com.google.guava</groupId>
   <artifactId>guava</artifactId>
@@ -41,6 +46,11 @@
   <groupId>org.slf4j</groupId>
   <artifactId>slf4j-log4j12</artifactId>
   <version>1.7.25</version>
+</dependency>
+<dependency>
+  <groupId>org.testng</groupId>
+  <artifactId>testng</artifactId>
+  <version>6.9.9</version>
 </dependency>
     </dependencies>
 </project>

java/test.sh

@@ -38,5 +38,5 @@ popd
 
 pushd $ROOT_DIR
 echo "Testing maven install."
-mvn clean install -Dmaven.test.skip
+mvn clean install -DskipTests
 popd