Hi,
i dont have a concrete answer, but i was
wondering about your code. Isn't it redundent to
first call doInsert() manually and afterwards call save()
(which then starts the transaction) ?
Heiko
On Sat, 19 Jan 2002 19:26:26 +0100
Stefan Krause <[EMAIL PROTECTED]> wrote:
| Hi,
|
| I use torque in the stand-alone version and I try to insert data into a
| database table.
| I use mysql. The peer classes are created. I compiled my test class
| "DBTest" succesfully.
| My database table to insert exists and is called "Contributor".
| Here is the code:
|
| package org.openscience.nmrshiftdb;
|
| public class DBTest
| {
| public static void main(String args[])
| {
| Contributor con = new Contributor();
| con.setFirstName("name");
| con.setLastName("name");
| con.setZipCode(1234);
| try
| {
| ContributorPeer.doInsert(con);
| con.save();
| }
| catch (Exception exc)
| {
| }
| }
| }
|
| When I do run I get the following exception:
|
| run:
| [java] Exception in thread "main"
| java.lang.ExceptionInInitializerError: java.lang.NullPointerException
| [java] at
| org.apache.torque.util.BasePeer.getMapBuilder(BasePeer.java:1922)
| [java] at
| org.opensience.nmrshiftdb.BaseContributorPeer.<clinit>(BaseContributorPeer.java:29)
| [java] at org.opensience.nmrshiftdb.DBTest.main(DBTest.java:36)
| [java] Java Result: 1
|
| Is it because it can't find the BasePeer class?
| I would be grateful for an advice.
| Thanks in advance.
|
| Stefan
|
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--
'
Heiko Braun <[EMAIL PROTECTED]>
Software Development
Java, Open Source
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