Example

public class ClassA {
private Array a;
private PreparedStatement s;
public void methodA {
try {
s.setArray(0, a);
} catch ( Error e ) {
//...
}
}

}
Solution
Change the 0 to a 1

public class ClassA {
private Array a;
private PreparedStatement s;
public void methodA {
try {
s.setArray(1, a);
} catch ( Error e ) {
//...
}
}

}