Re: n:m mapping problem

2007-09-14 Thread Armin Waibel
Hi Truong, seems that the Apache server removed the attached files. Could you please send the source code as normal text? By the way the generated DB seems to be consistent, so the problem was caused by OJB or wrong usage of OJB. regards, Armin Truong Nguyen Huy wrote: Thank you very

Re: n:m mapping problem

2007-09-06 Thread Armin Waibel
Hi, your mapping seems ok. Sounds like a bug in OJB. I tried to reproduce your problem without success (using latest version of OJB from SVN OJB_1_0_RELEASE branch) - never get a NPE. I use the mapping from the m:n example (with Person and Project) and do: oid =

Re: n:m mapping problem

2007-09-06 Thread Truong Nguyen Huy
Thank you very much for your attention to my problem. I am sorry not supply full detail for you to test the problem. Let me put straight my issue. Here is the script to create database (MySQL): --- # MySQL-Front 3.2 (Build