[Java] Add exports for modules enabled JVMs.

Author: mjpt777

build.gradle

@@ -161,6 +161,11 @@ subprojects {
  }
 
  test {
+ if (JavaVersion.current().ordinal() >= JavaVersion.VERSION_1_9.ordinal()) {
+ jvmArgs('--add-opens', 'java.base/java.lang.reflect=ALL-UNNAMED')
+ jvmArgs('--add-exports', 'jdk.unsupported/sun.misc=ALL-UNNAMED')
+ }
+
  testLogging {
  showStandardStreams = true
  exceptionFormat = 'full'