Thank you. I have tried. I added the mysql dependency, and change the "roller-custom.properties" according to the install guide document. But now, I get the "reading/parsing database creation script" error. The mysql version is: 5.0.18
If I can change some settings to avoid the lost of data in Derby, I think just using Derby will be better. Hongzhou 在 2012年3月20日 上午10:36，Tiger Gui <[email protected]>写道： > You can get the details in Roller's install guide document. Use Mysql or > other Database to save your data, do not use the default Derby. > > 在 2012年3月20日 下午9:35，Tiger Gui <[email protected]>写道： > > > Hi, > > > > You can get the details in this guide in attach file > > > > 在 2012年3月20日 下午9:10，Shen Hongzhou <[email protected]>写道： > > > > Thank you, Dave. > >> > >> Actually, I would like to do some development things. I also think Jetty > >> and Derby is convenient. But I don't know how to avoid the lost of data > >> when restart Roller. Maybe there are somewhere to set? > >> > >> Regards, > >> Hongzhou > >> > >> > >> Running Roller via the Maven build script and "mvn jetty:run" is only > >> meant > >> > for development. In development we use Jetty and Derby because they > are > >> > easy to setup an start from the Maven build script. > >> > > >> > If you want to run Roller "in production" for a real blog, the best > >> > approach is to follow the installation guide, install Roller into > Tomcat > >> > and use MySQL as the database. > >> > > >> > - Dave > >> > > >> > > >> > > >> > 2012/3/20 Shen Hongzhou <[email protected]> > >> > > >> > > By the way, I use eclipse as IDE. > >> > > > >> > > 2012-3-20 12:26 am, Shen Hongzhou <[email protected]>： > >> > > > >> > > > Hi everybody, > >> > > > > >> > > > I'm new to Roller and I just ran the source code of Roller, > >> everything > >> > > > works fine. I created a new user and a new blog. > >> > > > But when I stopped Roller and ran it again, all of newly created > >> data > >> > > > disappeared, there is no user and no blog. I guess maybe the Derby > >> > > cleared > >> > > > the old data when it was started. > >> > > > > >> > > > So, I just want to know how to keep the old data when I restart > the > >> > > > Roller? > >> > > > Or, maybe I can use MySQL for developing, how can I change to > MySQL? > >> > > > > >> > > > This is my first time to user maven+jetty+Derby, I'm sorry for > this > >> > kind > >> > > > of "stupid" question. > >> > > > > >> > > > Regards, > >> > > > Hongzhou > >> > > > > >> > > > >> > > >> > > >> > > >> > -- > >> > Dave M. Johnson > >> > Apache Roller PMC Chair > >> > http://rollerweblogger.org/roller > >> > > >> > > > > > > > > -- > > Best Regards From Tiger Gui > > -------------------------------------- > > Open source is some kind of life attitude > > > > > > -- > Best Regards From Tiger Gui > -------------------------------------- > Open source is some kind of life attitude >
