servlet an database query

[moudhani]

Hi..



My project is vehicle tracking system,i have to send latitude and longitude from java eclipse to jsp.then i can see vehicle moving process

i m getting latitude and longitude continuesly in java eclipse and also able to send that data to database..but i am not able to send that data from database to jsp..

i am able to send single data from MySQL to Browser using JSP page..
But my problem is ,have to send data continuesly from MySQL server to JSP(ie i have to update the database data continuosly in jsp)..
Then only i can see vehicle moving process in google map..


anyone can help me plz........

[Tolls]

Moved out of staff only area.

You don't send data from the database to a JSP.
You have a servlet which asks the database for data, which is then forwarded to a JSP (or possibly simply returns the data).
The client (the browser that is) will have to be set up to poll for data...that is, make Ajax calls to the servlet.

[moudhani]

actually i dono abt AJAX..i ll study and understood..then i ll get back to u..Thanks for ur reply Tolls.

[DarrylBurke]

actually i dono abt AJAX..i ll study and understood..then i ll get back to u..Thanks for ur reply Tolls.

Please spell words in full. This is a programming forum, not SMS chat.

db

[moudhani]

Its okay.1st time i am using programming forum.thats i posted like that.i will use full words here after.

[moudhani]

hi
i am back with one query.i am facing problem in importing program in eclipse.my client gave one program with jar file for vehicle tracking system(gps).if i put that jar file,its working fine. Samething if i import that same program and build a jar file by myself.its not working.below is the i am getting error.

java.lang.IncompatibleClassChangeError: com/nxp/telematics/location/Location.isValid()Z
at com.nxp.atop.LocationListenerclas.locationUpdated( LocationListenerclas.java:29)
at com.nxp.telematics.location.LocationProvider$1.loc ationUpdated(LocationProvider.java:101)
at com.nxp.telematics.location.AbstractLocationFilter .locationUpdated(AbstractLocationFilter.java:86)
at com.nxp.telematics.location.TimingFilter.deliver(T imingFilter.java:271)
at com.nxp.telematics.location.TimingFilter.access$80 0(TimingFilter.java:66)
at com.nxp.telematics.location.TimingFilter$DeliveryA ttemptTask.run(TimingFilter.java:136)
at java.util.Timer$TimerImpl.run(Timer.java:207)

i was check path and all.But its showing same error..
can anyone help me plz