로컬(솔라리스)에서 커멘드상에서는 접속이 잘 돼구여... >>psql anypass

리모트상에서 jdbc로 접속하려 하는데 에러가 발생하네여... ㅠ.ㅜ

소스 ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

import java.sql.*;

public class psql {
  	public static void main(String args[]) {
  		Connection con = null;
  		Statement stmt = null;
    		System.out.println("*************************** debug ***************************");
    	try {
    		Class.forName("org.postgresql.Driver");
    		System.out.println("driver load OK~!");
        } catch(Exception ex) {
        	System.out.println("driver load Exception");
			System.out.println(ex.getMessage());
		}
    		System.out.println("*************************** debug ***************************");
    	try {
    		con = DriverManager.getConnection("jdbc:postgresql://***.***.***.***:5432/anypass", "id", "passwd");
    		System.out.println("connection OK~!");
    	} catch(SQLException ex) {
    		System.out.println("SQL Exception");
    		System.out.println(ex.getMessage());
    	} catch(Exception ex) {
    		System.out.println("connection Exception");
    		System.out.println(ex.getMessage());
		}
    		System.out.println("*************************** debug ***************************");
  	}
}

에러:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

*************************** debug ***************************
driver load OK~!
*************************** debug ***************************
SQL Exception
Something unusual has occured to cause the driver to fail. Please report this exception: Exception:
java.sql.SQLException: FATAL 1:  No pg_hba.conf entry for host 172.21.106.30, user postgres, databas
e anypass

Stack Trace:

java.sql.SQLException: FATAL 1:  No pg_hba.conf entry for host 172.21.106.30, user postgres, databas
e anypass

        at org.postgresql.Connection.openConnection(Connection.java:178)
        at org.postgresql.Driver.connect(Driver.java:149)
        at java.sql.DriverManager.getConnection(DriverManager.java:512)
        at java.sql.DriverManager.getConnection(DriverManager.java:171)
        at psql.main(psql.java:17)
End of Stack Trace

*************************** debug ***************************

pg_hba.conf :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

local      all                                          trust
host       all         127.0.0.1     255.255.255.255    trust

이상입니다...

머가 잘못된건지 통 모르겠네여.. ㅠ.ㅜ 부탁드려여...