EJB programming & troubleshooting: What's the best JDO implement of open source ?
I will choose a JDO implement to apply my projects,who is professional in JDO can tell me ?
- Posted by: achang hu
- Posted on: March 06 2003 03:40 EST
- What's the best JDO implement of open source ? by Lasse Koskela on March 06 2003 05:15 EST
- What's the best JDO implement of open source ? by David Jones on March 06 2003 13:58 EST
- Open source JDO by Sean Sullivan on August 15 2004 15:00 EDT
I haven't heard of commercial applications but I've understood that TJDO (listed at sourceforge.net) is so far the most comprehensive open source implementation of JDO. Jakarta/Apache has a project named Object/Relational Bridge (OJB), but it doesn't have full JDO-compatibility yet.
Some JDO Open Source Projects:
I've used TJDO and JPOX.
The TJDO project worked fine but there did not seem to be a lot
of users. One of the things that I liked about TJDO is that it
has support for MaxDB (SAPDB) and HSQLDB
Currently, I'm using JPOX 1.1.0 Alpha 2 with HSQLDB 22.214.171.124
Note: there is a bug in JPOX 1.1.0 Alpha 1 which prevents it
from functioning with HSQLDB 1.7.x