RE: problem with serialization - Mailing list pgsql-jdbc

Chris,

Can you send us your code. Or a snippet?

Dave

-----Original Message-----
From: pgsql-jdbc-owner@postgresql.org
[mailto:pgsql-jdbc-owner@postgresql.org] On Behalf Of candreol
Sent: July 25, 2001 10:22 AM
To: pgsql-jdbc@postgresql.org
Subject: [JDBC] problem with serialization


Hi! I am new here.

I did a small test to try object serialization with the
org.postgresql.util.Serialize class.

I get the following exception  when I try to use the at
org.postgresql.util.Serialize.create Method. :

java.lang.NullPointerException
at org.postgresql.jdbc2.ResultSet.getString(ResultSet.java:148)
  at org.postgresql.util.Serialize.create(Serialize.java:241)
at org.postgresql.util.Serialize.create(Serialize.java:220)


I looked at  create in Serialization.java and saw that
the exception occurs at getString although I have no table corresponding
to the class I want to serialize.
    if(!rs.next()){
       //   String lolo=rs.getString(1);}
     }

Although the resultset is empty (because the table is absent) , why
getString  has been run ?

Can you help me  ?

   Chris


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