Chris,
executeQuery will not return a resultset from an insert query. If you
use execute instead it will work ok
Dave
-----Original Message-----
From: pgsql-jdbc-owner@postgresql.org
[mailto:pgsql-jdbc-owner@postgresql.org] On Behalf Of chris markiewicz
Sent: August 16, 2001 12:47 PM
To: pgsql-jdbc@postgresql.org
Subject: [JDBC] "No results" exception on executeQuery()
Hello. I just update my driver to the latest version (7.1-1.3). I am
seeing MANY of the following exception:
No results were returned by the query.
at
org.postgresql.jdbc2.Statement.executeQuery(Statement.java:63)
at
com.commnav.sbh.framework.persist.JDBCEngine.executeQuery(JDBCEngine.jav
a:22
1)
at
com.commnav.sbh.framework.persist.PersistenceObject.query(PersistenceObj
ect.
java:1046)
...
I checked the history of this listserv and found some related but not
quite relevant stuff (part of the thread is below - it talks about using
executeUpdate for update/insert/delete)...
I am sometimes getting this exception even when there should be results
returned...
I appreciate any help.
chris
-----Original Message-----
From: pgsql-jdbc-owner@postgresql.org
[mailto:pgsql-jdbc-owner@postgresql.org]On Behalf Of
Brian_Williams@i2.com
Sent: Tuesday, May 08, 2001 2:50 PM
To: pgsql-jdbc@postgresql.org
Subject: [JDBC] "No results" exception on insert
Hello,
I have some code which is essentially doing the following:
Statement stmt;
ResultSet rs = stmt.executeQuery("insert into users values ( 'joe',
'blow' )");
The values are inserted into the table correctly. I verified this using
psql:
"select * from users".
The problem is that the executeQuery throws an Exception. The message
is "No results were returned by the query":
No results were returned by the query.
at org.postgresql.jdbc2.Statement.executeQuery(Statement.java,
Compiled
Code)
My driver is "org.postgresql.Driver" from the jar file jdbc7.0-1.2.jar.
I think the port version is 7.1 The platform is FreeBSD 4.2-RELEASE. I
am using linux jdk 1.2.2.
Can anyone give me any ideas?
Thanks,
Brian
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