driver

Hi,


I had compiled and used fine jdbc driver under alpha/DEC workstation with
jdk1.1.5

Now in a linux workstation again with jdk1.1.5 the make file show me this error:


javac postgresql/CallableStatement.java
postgresql/CallableStatement.java:37: Can't subclass interfaces: interface
java.sql.PreparedStatement
public class CallableStatement extends PreparedStatement implements
java.sql.CallableStatement
                                       ^
1 error
make: *** [postgresql/CallableStatement.class] Error 1




Why?