Skip site navigation (1) Skip section navigation (2)

passing array as parameters to PrepareStatement or callable statement.[setObject() or setArray()]

From: Assad Jarrahian <jarraa(at)gmail(dot)com>
To: pgsql-jdbc(at)postgresql(dot)org
Subject: passing array as parameters to PrepareStatement or callable statement.[setObject() or setArray()]
Date: 2005-11-12 17:21:32
Message-ID: 4bd3e1480511120921y6359a0achab46a321b4802219@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-jdbc
Hello all,
  my apologies if this question has been asked before. I looked
through the archives could not find the relevant info (if I overlooked
something, sorry).



int[] intarray = new int[1];
getAssociatedLMs.setObject(1, intarray, java.sql.Types.ARRAY);
//getAssociatedLM's is a callable statement ("{call getLMs(?,?) } ");

so I get a compilation error saying
org.postgresql.util.PSQLException: Cannot cast an instance of [I to
type Types.ARRAY
	at org.postgresql.jdbc2.AbstractJdbc2Statement.setObject(AbstractJdbc2Statement.java:1637)
	at org.postgresql.jdbc3.AbstractJdbc3Statement.setObject(AbstractJdbc3Statement.java:1435)
	at org.postgresql.jdbc2.AbstractJdbc2Statement.setObject(AbstractJdbc2Statement.java:1652)
	at    //the setObjectLineAbove


IF I change it to type Integer[]
org.postgresql.util.PSQLException: Cannot cast an instance of
[Ljava.lang.Integer; to type Types.ARRAY
	at org.postgresql.jdbc2.AbstractJdbc2Statement.setObject(AbstractJdbc2Statement.java:1637)
......


I notice  Dave Cramer mentioned something about this could be an
easier process. But what is the process now? (aka, am I completely
off?)
Much thanks in advance.

Assad

Responses

pgsql-jdbc by date

Next:From: Joost KraaijeveldDate: 2005-11-13 06:48:05
Subject: prepareThreshold=1 and statement.executeBatch() ??
Previous:From: kevinDate: 2005-11-12 11:56:03
Subject: Re: strange jdbc problem moving to 8.1 database

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group