When i try to connect using JDBC to the db2 v 7.1 on z/OS 800
i get this error
this error appear when I try to connect to ZOS database

java.lang.Exception: com.ibm.db2.jcc.b.SqlException: The version of the IBM Universal JDBC driver in use is not licensed for connectivity to z/OS databases. To connect to this DB2 server, please obtain a licensed copy of the IBM DB2 Universal Driver for JDBC and SQLJ. An appropriate license file db2jcc_license_*.jar for this target platform must be installed to the application classpath. Connectivity to z/OS databases is enabled by any of the following license files: { db2jcc_license_cisuz.jar }.
while i am able to connect to the db2 os390 v 5.1.1 on the z/OS db2 also with the same JDBC driver?