p2e.dk/noter

February 23, 2011

Connector/J date problems

Filed under: Java / JSP / J2EE, MySQL — Kasper Pedersen @ 23:04

Problem:
java.sql.SQLException: Value ‘0000-00-00′ can not be represented as java.sql.Date

Cause:
Zero dates in MySQL are used for error dates - ex. “0000-00-00″. Unfortunately this is by default handled by an exception in the JDBC driver.

Solution:
Add a directive for the driver: zeroDateTimeBehavior=convertToNull

Example:

jdbc:mysql://localhost:3306/tstest?autoReconnect=true&zeroDateTimeBehavior=convertToNull

August 10, 2010

CPR alders beregning (java)

Filed under: Java / JSP / J2EE — Kasper Pedersen @ 16:36

January 30, 2010

Kontoret i lommen

Filed under: Gadgets, Utilities — Kasper Pedersen @ 23:34

January 11, 2010

You can’t specify target table … for update

Filed under: MySQL, SQL / MDX — Kasper Pedersen @ 15:26

December 11, 2009

Scheduled HTTP request from Vista / Windows

Filed under: Hosting / DanHost, Utilities — Kasper Pedersen @ 15:47

November 3, 2009

Mental note

Filed under: Uncategorized — Kasper Pedersen @ 13:27

October 30, 2009

Vista command prompt restart

Filed under: Windows / Office — Kasper Pedersen @ 23:01

September 15, 2009

MySQL E/R diagrams

Filed under: MySQL, Utilities — Kasper Pedersen @ 10:59

Install ImageMagick on Linux

Filed under: Komponenter, Typo3 — Kasper Pedersen @ 10:51

February 3, 2009

Fast script load with MySQL and Navicat

Filed under: MySQL, Utilities — Kasper Pedersen @ 23:42
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