java - send data from raspberry to spring web application remotely -

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i want have architecture.... http://i.stack.imgur.com/hhbpb.png

can me? can't understand how should send data respberry web server. have spring mvc webapplication...user should able measure something(for example temperature) , senf through web application interface(jsp page). can write webservice post data form webserver. how should send data raspberry form? or there better solution?

between pi , spring app use rest (like post, methods json/xml representation). can either make raspberry pi spam spring application data per x time or make raspberry pi server spring send requests raspberry pi , raspberry pi return data. second way requires building restful api on raspberry.

first way.

pi: here temperature (post /temperature) pi: here temperature (post /temperature) pi: here temperature (post /temperature) pi: here temperature (post /temperature) pi: here temperature (post /temperature)

second way.

spring: give me temperature (get /temperature) pi: here temperature (returns json) spring retrives data json , saves database.

you can learn how build restful web service here: spring guide , how consume restful web service: spring guide.

remember can use java on raspberry pi can write spring application pi4j.

after done buidling data database , present user.

note: if want transport lot of data small delay should consider using typical tcp/udp connection.


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