OK here is code :
Ziu z = new Ziu();
Class.forName("org.postgresql.Driver");
db = DriverManager.getConnection(url, usr, pwd);
Serialize.create((org.postgresql.Connection) db,z.getClass());
Serialize s = new Serialize((org.postgresql.Connection) db,
Serialize.toPostgreSQL( z.getClass().getName() ) ) ;
//and here i have Exception described below
int oid = s.store(z);
Ziu zz = (Ziu ) s.fetch(oid);
============================
Exception in thread "main" java.lang.NullPointerException
at org.postgresql.jdbc2.ResultSet.getString(ResultSet.java:148)
at org.postgresql.util.Serialize.create(Serialize.java:241)
at Test.main(Test.java:31)
============================
Please I need help with that !!!!
Why is the Exception , what should I do to avoid that (...) Exception!
--
MS is not the answer.
MS is the question.
NO (or Linux) is the answer.
:) Jarek (:
-------------------------------------------------------
--
MS is not the answer.
MS is the question.
NO (or Linux) is the answer.
:) Jarek (:
