Re: PersistenceManagerFactory configuration for flat-file database

2009-05-20 Thread Andy Jefferson
> I will look at DataNucleus to see if it supports plain simple flat-file DB. I dunno what is "simple flat file DB", and don't really like the idea of inventing our own DB (there must be enough DB's around already :-) ), so if we reuse existing ones there are, at least, * HSQLDB option that Davi

Re: PersistenceManagerFactory configuration for flat-file database

2009-05-19 Thread David Ezzio
Hi Ozvena, I think you'll find that HSQL also store it data in human readable format for some table types. If that satisfies your needs, then DataNucleus will definitely do the job for you as I believe it supports HSQL. Cheers, David ozv...@gmail.com wrote: Hi Matthew, I am not using an

Re: PersistenceManagerFactory configuration for flat-file database

2009-05-19 Thread ozv...@gmail.com
Hi Matthew, I am not using any flat-file DB. It is a new application I am developing. The size of the database can range from few entries to few dozen of entries. Each entry represents 3 strings. I want flat-file DB as it is user readable and can be changed/edited by hand if needed. I will look a

Re: PersistenceManagerFactory configuration for flat-file database

2009-05-19 Thread Matthew Adams
Hi ozvena, In order for you to use a flat-file database, you need to find a JDO vendor that supports one. First off, what kind of flat-file database are you using? I imagine a likely JDO candidate is DataNucleus, the JDO reference implementation. If it doesn't support whatever you're using for

PersistenceManagerFactory configuration for flat-file database

2009-05-19 Thread ozv...@gmail.com
Hello, I can't find any information about how to configure PersistenceManagerFactory for flat-file database. Your help is appreciated!