test/java/security/PermissionCollection/Concurrent.java

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--- 23,33 ----
  
  /*
   * @test
   * @bug 4671598
   * @summary PermissionCollection is not properly synchronized
+  * @modules java.rmi/com.sun.rmi.rmid
   */
  
  import java.security.*; // AllPermission, BasicPermission, Permissions
  import java.net.NetPermission;
  import java.net.SocketPermission;