My code about path is:
<br><pre>
        try {
            Connection baglanti = DriverManager.getConnection("jdbc:postgresql://localhost:5432/aaaaaaaaaa", "bbb", "aaa");

                    + " select p.ad,p.gorev,p.sicilno,s.servisadi from personel as p,servistablosu as s where p.servisid=s.servisid"
        }
</pre>