@kensai If you look at Google App Engine, the datastore is part of Google's free-to-start cloud hosting service.
On Wed, Jun 9, 2010 at 02:56, kensai yanesha <archenr...@googlemail.com>wrote: > Hi Laurent, > > I am also new to GWT, also fascinated :-). I also already went trough > samples and tutorials and well stopped at the point how to bind > components to, in my case, database table in Oracle database. I don't > know what do you mean exactly by "Google datastore" but I think you > mean the Datastore class in GWT framework. > > Even GWT is very good for creating nice GUI on the client side, it's > object-relational mapping is still in incubation period and you > following options how to proceed: > 1.) You need to manually write the functions which manipulate with > data on the server side and call it via AJAX (JavaScript) from the > client side when necessary. > 2.) Look at EoD SQL project at http://eodsql.sourceforge.net/ this > library may help you, there are also tutorials how to use it together > with GWT > 3.) This is the easiest, free for trial then payed, option. Use > SmartGWT Professional or Enterprise. Take a look at it > http://code.google.com/p/smartgwt/. It has integrated tomcat inside. > In the SDK there are lot of examples and tutorials, but also something > what you will find maybe really useful: > Datasource generator - generate XML DS descriptional file, works with > standard database engines, etc. > Visual designer - you can create client layouts in visual way, in this > tool you are also able to use for example Datagrid directly with > Datasource you created in generator, and you have component directly > interacting with any datasource. > > I found SmartGWT SDK best for learning, as standard GWT, you have > access to all Java, XML files, but from Visual designer you also > generate JSP file and can see what have you created. > > Hope I helped you. Also send me your experiences I you already found > something better, different. > > Best regards, > > Kensai > On Jun 8, 11:08 am, laurentleb <laurent...@gmail.com> wrote: > > To the GWT community, > > > > I am pretty new to GWT but familiar with n-tiers application > > development. I find GWT fascinating to develop rich web applications > > and went through the tutorial. This is amazingly simple to achieve. > > > > On the other side, I tested also Google app Engine to develop and > > deploy a JSP/servlet + datastore testing app. Once again, it is really > > efficient. > > > > My question is : how can I combine these two approaches to build nice > > applications on the client side with efficient business java code on > > the server side and data storing in Google datastore ? > > > > Are there some guidelines ? Is there a policy ? > > > > Thank you in advance for your help. > > > > Laurent > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-tool...@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
