Completely Make sense. Thanks Didier. On Tue, Feb 22, 2011 at 5:57 PM, Didier Durand <durand.did...@gmail.com>wrote:
> Hi Amit, > > I still don't know much about your app and requirement, but what I can > say: > > a) you should stick to http rather than going to any other kind of > RPC: http on port 80 is very well managed and ubiquitous over the > whole Internet. If you go to something more "exotic", you risk getting > blocked by firewall, being poorly managed by content caches or load > balancers. You risk issues (hard to figure out and solve...) that you > could simply avoid via sticking to http. > > b) If you go java to java, why don't you use standard java > serialization rather than going to PB protocol ? The idea: you have > java objects on both sides and you ship them back and force over http > via standard java serialization (using class ObjectOutputStream for > example). > > Is this helpful or do I miss something? > > regards > > didier > > On Feb 22, 7:03 am, Amit Pandey <amit.s...@gmail.com> wrote: > > Hi Didier, > > > > Almost same requirement is mine. Actually My requirement is to expose > > the data store data (or any custom data) in protocol buffer format and > > it will consumes by java standalone program via RPC. > > > > I went through the Protocol Buffer documentation and I came to following > > questions- > > > > 1. Protocol Buffer documentation says that we have to provide our own > > implementation of RpcChannel and RpcController. What would we write in > > implemented methods? > > 2. In Google App Engine, We sends the request and receives response > via > > HTTP protocol. How would App engine send the data in RPC Channel? > > 3. Is there a way to send the Protocol buffer data in HttpResponse? > > > > Any help would be appreciated. > > > > Thanks, > > Amit > > On Tue, Feb 22, 2011 at 11:09 AM, kartik kudada <kartik.kud...@gmail.com > >wrote: > > > > > I need to access datastore , convert data into protocol buffer format. > > > Then send across to different system. > > > > > How to achieve this requirement. > > > Any help would be appreciable. > > > > > Regrads, > > > Kartik > > > > > On Tue, Feb 22, 2011 at 10:59 AM, Didier Durand < > durand.did...@gmail.com>wrote: > > > > >> Hi, > > > > >> Could you tell us why you need it ? > > > > >> If it's to access the datastore, it's already there: below the low- > > >> level datastore api. > > > > >> regards > > > > >> didier > > > > >> On Feb 21, 12:48 pm, kartik kudada <kartik.kud...@gmail.com> wrote: > > >> > Hi , > > > > >> > Can anybody help me out in how to integrate PB(Protocol Buffer) in > > >> Google > > >> > app engine. > > >> > I don't know how to start , how to do? > > > > >> -- > > >> You received this message because you are subscribed to the Google > Groups > > >> "Google App Engine for Java" group. > > >> To post to this group, send email to > > >> google-appengine-java@googlegroups.com. > > >> To unsubscribe from this group, send email to > > >> google-appengine-java+unsubscr...@googlegroups.com. > > >> For more options, visit this group at > > >>http://groups.google.com/group/google-appengine-java?hl=en. > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Google App Engine for Java" group. > > > To post to this group, send email to > > > google-appengine-java@googlegroups.com. > > > To unsubscribe from this group, send email to > > > google-appengine-java+unsubscr...@googlegroups.com. > > > For more options, visit this group at > > >http://groups.google.com/group/google-appengine-java?hl=en. > > > > > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to > google-appengine-java@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine-java+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
