FULL PRODUCT VERSION :
java version "1.8.0_131"
Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)

ADDITIONAL OS VERSION INFORMATION :
Red Hat Enterprise Linux Server release 6.6 (Santiago)

A DESCRIPTION OF THE PROBLEM :
Jdk 1.8 can not display any thread name in Red Hat Enterprise Linux Server release 6.6.

REGRESSION. Last worked in version 6u45

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Step1:Compile program
  javac Test.java
Step2: Run program
  java Test
Step3: Find process id
  ps -ef|grep java
Step4:Display process thread detail
 top -Hp <process id from step 3>


EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
In top command screen shows thread name "name for test" in "COMMAND" column
ACTUAL -
In top command screen shows thread name "java" in "COMMAND" column.
Any thread name is lost

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
Test.java

public class Test
{
        public static void main(String [] argv)
        {
                new Thread("name for test"){
                        public void run()
                        {
                                while(true){
                                try
                                {
                                        for(int i = 0; i < 10000000; i ++);
                                        Thread.sleep(1000);
                                }
                                catch(Exception e)
                                {
                                }
                                }
                        }
                }.start();
        }
}
---------- END SOURCE ----------