Connection authorization failure occurred

[rahulJ james]

I tried to connect DB2 using JDBC. I am using JDK1.5 and also have the jars db2jcc.jar, db2jcc-license.jar, db2jcc-license.jar and local_policy.jar

  
com.ibm.db2.jcc.b.mm: [jcc][t4][201][11237][3.50.152] Connection authorization failure occurred.  Reason: Security mechanism not supported. ERRORCODE=-4214, SQLSTATE=28000
	at com.ibm.db2.jcc.b.wc.a(wc.java:577)
	at com.ibm.db2.jcc.b.wc.a(wc.java:57)
	at com.ibm.db2.jcc.b.wc.a(wc.java:119)
	at com.ibm.db2.jcc.t4.b.l(b.java:1969)
	at com.ibm.db2.jcc.t4.b.a(b.java:1565)
	at com.ibm.db2.jcc.t4.bb.b(bb.java:3347)
	at com.ibm.db2.jcc.t4.bb.a(bb.java:331)
	at com.ibm.db2.jcc.t4.bb.a(bb.java:111)
	at com.ibm.db2.jcc.t4.b.i(b.java:1358)
	at com.ibm.db2.jcc.t4.b.b(b.java:1249)
	at com.ibm.db2.jcc.t4.b.s(b.java:1020)
	at com.ibm.db2.jcc.t4.b.c(b.java:632)
	at com.ibm.db2.jcc.t4.b.b(b.java:618)
	at com.ibm.db2.jcc.t4.b.a(b.java:360)
	at com.ibm.db2.jcc.t4.b.<init>(b.java:298)
	at com.ibm.db2.jcc.DB2Driver.connect(DB2Driver.java:193)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at dao.main(dao.java:27)
  

Can anyone help