Hi all,
I am Vietnamese,i am not good at writing English,but i have an important
essay to finish course at University.So i try to post this question to forum
so that i hope some help.I really need some help.I am stuck
in this problem
I want to write an GIS application to find path between 2 point on the map.I
want write an Servlet application which connect database and then send many
SQL query to database and finally receive the result from databse.But i do
not know how to run this file(an Servlet application) from JSP page in
GeoServer.I want to write a new web application in GeoServer,but where i
should start.
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You have a few options:
If you already have the Servlet implemented you can use the spring controller framework to plug-in in a spring application context.
Or you can modify the web.xml file of GeoServer and add your servlet directly.
Or if you do not have the servlet already implemented, an alaterntive is to write a custom service for GeoServer. It is not much work, here is some documentation here:
http://geoserver.org/display/GEOSDOC/3+A+Simple+PlugIn
Hope that helps.
-Justin
Hoku_sai2000 wrote:
Hi all,
I am Vietnamese,i am not good at writing English,but i have an important
essay to finish course at University.So i try to post this question to forum
so that i hope some help.I really need some help.I am stuck
in this problem
I want to write an GIS application to find path between 2 point on the map.I
want write an Servlet application which connect database and then send many
SQL query to database and finally receive the result from databse.But i do
not know how to run this file(an Servlet application) from JSP page in
GeoServer.I want to write a new web application in GeoServer,but where i
should start.
--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.
I enter the web pages:
http://geoserver.org/display/GEOSDOC/3+A+Simple+PlugIn, but not success
because the code "mvn install" have error.I find out that it is difficult to
use maven.Do you suggess some other way that easy to make a new plugin for
GeoServer.
But i prefer to create a independent web application, it only load map from
GeoServer, it run its Servlet which connect database and send query, when
it receive the results from Servlet then it add path between 2 point on the
map.Do you tell detail or do you know any web that solve this way?
I am forwarding to your answer
Thanks
Justin Deoliveira-6 wrote:
You have a few options:
If you already have the Servlet implemented you can use the spring
controller framework to plug-in in a spring application context.Or you can modify the web.xml file of GeoServer and add your servlet
directly.Or if you do not have the servlet already implemented, an alaterntive is
to write a custom service for GeoServer. It is not much work, here is
some documentation here:http://geoserver.org/display/GEOSDOC/3+A+Simple+PlugIn
Hope that helps.
-Justin
Hoku_sai2000 wrote:
Hi all,
I am Vietnamese,i am not good at writing English,but i have an important
essay to finish course at University.So i try to post this question to
forum
so that i hope some help.I really need some help.I am stuck
in this problem
I want to write an GIS application to find path between 2 point on the
map.I
want write an Servlet application which connect database and then send
many
SQL query to database and finally receive the result from databse.But i
do
not know how to run this file(an Servlet application) from JSP page in
GeoServer.I want to write a new web application in GeoServer,but where i
should start.--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.------------------------------------------------------------------------------
This SF.net email is sponsored by:
High Quality Requirements in a Collaborative Environment.
Download a free trial of Rational Requirements Composer Now!
http://p.sf.net/sfu/www-ibm-com
_______________________________________________
Geoserver-devel mailing list
Geoserver-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-devel
--
View this message in context: http://www.nabble.com/how-to-run-Servlet-application-which-connect-databse%2C-in-GeoServer-tp23008028p23070010.html
Sent from the GeoServer - Dev mailing list archive at Nabble.com.
Hi.
I have one more question for you.Please answer it if you can.
If i have a collection of Geometry object(MultilineString object) which are
the result of finding path between 2 point , i want to show them on the map.
But i do not know how to do.
I try this example in order to show Polygon object on the map but do not
achieve success:
map = new OpenLayers.Map('map');
var vectors = new OpenLayers.Layer.Vector("vector", {isBaseLayer:
true});
var feature = new OpenLayers.Feature.Vector(
OpenLayers.Geometry.fromWKT(
"POLYGON((28.828125 0.3515625, 132.1875 -13.0078125,
-1.40625 -59.4140625, 28.828125 0.3515625))"
)
);
vectors.addFeatures([feature]);
map.addLayers([vectors]);
or this example:
map = new OpenLayers.Map('map');
var features1 = ;
var vectors = new OpenLayers.Layer.Vector("vector",
{isBaseLayer: true});
var g = wkt.read("the data goes here");
features1.push(g);
vectors.addFeatures(features1);
map.addLayers([vectors]);
Both of them are not successful.
Could you give me another solution for showing Geometry object on the map.
Thanks
Hoku_sai2000 wrote:
I enter the web pages:
http://geoserver.org/display/GEOSDOC/3+A+Simple+PlugIn, but not success
because the code "mvn install" have error.I find out that it is difficult
to use maven.Do you suggess some other way that easy to make a new plugin
for GeoServer.
But i prefer to create a independent web application, it only load map
from GeoServer, it run its Servlet which connect database and send query,
when it receive the results from Servlet then it add path between 2 point
on the map.Do you tell detail or do you know any web that solve this way?
I am forwarding to your answer
ThanksJustin Deoliveira-6 wrote:
You have a few options:
If you already have the Servlet implemented you can use the spring
controller framework to plug-in in a spring application context.Or you can modify the web.xml file of GeoServer and add your servlet
directly.Or if you do not have the servlet already implemented, an alaterntive is
to write a custom service for GeoServer. It is not much work, here is
some documentation here:http://geoserver.org/display/GEOSDOC/3+A+Simple+PlugIn
Hope that helps.
-Justin
Hoku_sai2000 wrote:
Hi all,
I am Vietnamese,i am not good at writing English,but i have an important
essay to finish course at University.So i try to post this question to
forum
so that i hope some help.I really need some help.I am stuck
in this problem
I want to write an GIS application to find path between 2 point on the
map.I
want write an Servlet application which connect database and then send
many
SQL query to database and finally receive the result from databse.But i
do
not know how to run this file(an Servlet application) from JSP page in
GeoServer.I want to write a new web application in GeoServer,but where i
should start.--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.------------------------------------------------------------------------------
This SF.net email is sponsored by:
High Quality Requirements in a Collaborative Environment.
Download a free trial of Rational Requirements Composer Now!
http://p.sf.net/sfu/www-ibm-com
_______________________________________________
Geoserver-devel mailing list
Geoserver-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-devel
--
View this message in context: http://www.nabble.com/how-to-run-Servlet-application-which-connect-databse%2C-in-GeoServer-tp23008028p23189612.html
Sent from the GeoServer - Dev mailing list archive at Nabble.com.