Tagged Questions

An object-oriented cross-platform programming language developed by Sun Microsystems.

learn more… | top users | synonyms

3
votes
2answers
77 views

GIS/Java career path

I have been a GIS Analyst for over 10 years and currently studying java (50% through the course). My plan is develop GIS applications manly focused towards open source solutions. I would like to ...
2
votes
1answer
591 views

How to edit a given version of geodatabase?

I have a versioned geodatabase. Any of that versions are used only by one user. So then user called "XXX" has a version called "XXX". So then now I want to make a changes on given version, but when I ...
1
vote
1answer
34 views

Display Shapefile on website (Java or PHP)

i have to write an application where similar to Google Maps where i have to display a shapefile in a web application. My available technologies are Java (frontend framework: Apache Wicket) or PHP. It ...
2
votes
0answers
57 views

How to start developing with Jeppesen C-MAP?

I've just downloaded all the contents from the FTP of Jeppesen for their product called C-MAP CM93. I've been reading the documentation contained in the SDK folders, but I can't figure out how to ...
1
vote
1answer
33 views

From OSM to shape. Parsing problem

I'm working at OpenStreetMap project for android at the moment. I want to retrieve OSM data from my app(nodes, markers and paths) and convert it to shape file (.shp, .dbf and .shx). Later, I'll load ...
2
votes
1answer
83 views

how to create a web app in java(spring framework) with automated service publishing to the ArcGIS server?

I am a newbie and my requirement is to create a web application in java. The app depicts the data like success, failures of my orgainsation's ventures at various Geo locations. The geo data is stored ...
1
vote
0answers
43 views

How to use Advanced Symbology in ArcGIS for Android?

I try to use the advanced symbology in order to draw nato symbols in JAVA I need little help about it, What the parameters _WKID mean like in this command : lmessage.setProperty("_WKID", "3857"); ...
0
votes
1answer
174 views

Installing GDAL with Java Bindings (gdal.jar) on Ubuntu 12.10

I am trying to build a postgis importer for mutliple shapefiles. After geotools took orders of magnitude longer than shp2pgsql to import my data, I decided to attempt to use the java bindings to GDAL ...
0
votes
1answer
54 views

Update Service config file with ArcIms java connector

We are using arcims java connector to create, update, delete services. it works fine for create and delete. However when we try to update the config file of service (ie : mxd file) the new mxd file is ...
2
votes
1answer
116 views

What is the best API to use GeoTools or uDig (for the context of my application)?

I am trying to develop a java application that displays : Google maps, Openstreetmap and Bing Map Data. So which is the best SDK to use in this contet Geotools or uDig ?
1
vote
0answers
40 views

How can I call gdal_translate from Java code?

How can I execute gdal_translate in Java? For example, will something like this work? gdal_translate "PG:host=localhost dbname='xyzy' schema=public' table='xyz'" "d:\xyx\ab.tiff"
1
vote
1answer
58 views

Simple WebMapping application with postgis Database

am very new to web-mapping, so this question may be a little misguided. I want to develop a simple web mapping application using OpenLayers which can display Cadastral information that are currently ...
0
votes
0answers
25 views

How to modify the coordinates of a SHP geometry using Geotools?

I have a shapefile with some polygons. I would like to change the height for this elements using Java. The rest of the attributes should be the same. I've thought using GeoTools but I haven't found ...
0
votes
1answer
32 views

Framework/software for dynamic WPS creation

We have some specific EO data processing facility and are about to provide an access to one using WPS-based interface. The are plenty of solutions for the task. However, it is hard to find one that ...
1
vote
1answer
99 views

Geocode service findAddressCandidates returns no candidates with 10.0 address locator

I posted this on an esri forum but nobody touched it. We've recently updated a geocoding service and I'm now unable to return addresses to my Java application. The old service is built with a 9.3 ...
2
votes
1answer
60 views

Geotools 8.4 CRS.decode invalid(?) reference to HTTP_URI_OGC

I'm trying to do a simple CRS.decode to lookup a CoordinateReference system: E.g. CoordinateReferenceSystem target_crs = CRS.decode("EPSG:4326"); However this fails with a reference to the ...
3
votes
0answers
204 views

ArcObjects - WFS:

Hy, has anybody an example concerning accessing data from a WFS server by using the DataInteropability in ArcObjects? I'm getting the right field definistion, but don't know how to read the data. ...
2
votes
0answers
222 views

ArcObjects: How to get a reference to layer in a java add in

I am trying to implement a java add-in version of this solution: unique value symbolize layers from a lookup table. At the same time I want to start coding in Java for the ArcGIS Desktop, so I am ...
-1
votes
0answers
32 views

Number pair clustering [closed]

I have a set of number pairs in random order in an array as follows: (5,6) (2,7) (3,7) (1,2) (3,4) (4,5) I need to link all these numbers based on the common number when comparing pairs. So my ...
1
vote
3answers
1k views

How to check if a point is near or inside polygon?

I am trying to find a simple library which can do point in polygon. Earlier i did hit Java Spatial Index library ...could not figure out. Tried openmap..looked simple didn't work. I am totally new ...
1
vote
1answer
48 views

tomcat 5.5.20 on geoserver 2.3

i know it is curious, but i want to run Geoserver 2.3.0 on Tomcat 5.5.20. When i deploy the war file, it deploys successful but i cant start the Geoserver. Message: FAIL - Application at context ...
0
votes
0answers
11 views

which jar file contain net.opengis.wps.x100 and how can I download it?

I want to develope a wps process by 52 north and I shoud use org.n52.wps.server.AbstractSelfDescribingAlgorithm so this class is inherit from net.opengis.wps.x100.ProcessDescriptionType. My question ...
0
votes
0answers
26 views

Simulating Random Movement Google Maps [duplicate]

Hi i have a pair of longitude and latitude coordinates and i would like to make a marker move on a map the path that it moves should be randomly generated however i want the marker to move 1 km every ...
1
vote
0answers
56 views

retrieve some info from GRIB2 file with JAVA

I've just started parsing some info inside GRIB2 file with NOAA weather forecast, and I am realizing this task is not as easy as I could think 'a priori'. I need to process some info inside JAVA ...
1
vote
1answer
620 views

Convert latitude longitude coordinate to x y coordinate?

I'm using a postgis database and java to develop my application. I need to transform my geographic data currently in latitude/longitude format into a x/y format. I found solutions based on UTM ...
0
votes
2answers
82 views

GeoJSON to Shape file conversion with geotools

Can someone please provide me an example of how to convert GeoJSON to Shape file using geotools?
0
votes
0answers
41 views

DISPLAY SPATIAL DATA USING JDBC ON A JFRAME

I am trying to catch sdo geometries in a jframe of java by converting them into jgeometry. So I just want to draw them out in a frame. It then uses some class in the sdovis.jar library (the rendering ...
1
vote
1answer
180 views

ArcGIS Routing on Android with Network Analyst module

I am currently developing an Android App for navigation purposes. It is based on the ArcGIS Android API. I have an ArcGIS server (with network analyst module) with all the needed data running. At the ...
0
votes
0answers
61 views

java.sql.SQLException: ORA-13226: interface not supported without a spatial index

I have created a spatial index on the column name and yet, I get an java.sql.SQLException: ORA-13226: interface not supported without a spatial index ORA-06512: at "MDSYS.MD", line 1723 ...
0
votes
0answers
19 views

How to access the USGS Small Scale Shaded Relief from a client application?

I am writing a Java client application that needs to make use of USGS Small Scale Shaded Relief images served as tiles. The supported interfaces are REST SOAP WMS as described at the bottom of that ...
1
vote
1answer
94 views

ArcObjects Java Calculate Line Length

I'm relatively new to programming and ArcObjects. I'm trying to simply calculate the length of a line (test.shp) using ArcObjects and Java. I've tried the code below with no luck. This is simple in ...
2
votes
1answer
51 views

NASA World Wind Pick From A Group Of Icons

I am using an IconLayer in NASA World Wind (Java SDK) to show positioned items on a map which works fine except for when several are in a group and start to overlay one another. The display of the ...
2
votes
1answer
114 views

Creating shapefiles using Java and Accumulo

I have tracking data with latitude and longitude stored in an Accumulo database table. We want to move toward using Geoserver for some layer display features on the client side. Right now I'm ...
3
votes
0answers
73 views

Illegal argument exception while reading tiff image using GeoTools

I am working on a Java swings based GIS application to project my tiff image as maps . But each time I run my application I get Illegal argument: "semiMajorAxis=�" . The tiff images I have are working ...
5
votes
2answers
106 views

Need an Algorithm to Determining Polygon Borders

I'm currently writing a program in Java and I'm dealing with polygon objects. I want to create a different color border between touching objects depending on their class (i.e. land, ocean, etc). I ...
0
votes
2answers
128 views

How can I link java with QGIS?

I want to create a Desktop project on Java which shows radiation dispersion. How can i Link java with QGIS? Is there any tutorial site i can get reference from?
4
votes
2answers
1k views

How to develop WMS services in java?

Can anyone point me to any resources regarding developing a custom WMS service in java? I am seeking for a tutorial for an experienced programmer, but including the details of setting up the server ...
0
votes
0answers
25 views

View attributes on combobox in openJump

am trying to code a java class(plugin) that creates a popupmenuitem that brings multiple attributes of the selected layer on a combobox on openjump. am trying now to do the same as the ...
0
votes
0answers
47 views

Getting started to Web GIS development using JAVA [duplicate]

I am a newbie in GIS web development with java. I am starting to chose the tools(open source) to start with. Can i use degree with eclipse or should i use geomajas instead. thank you
1
vote
1answer
613 views

Getting exceptions with simple hello worldwind java app

Let me preface this by saying I'm very new to Java, eclipse and worldwind. So, I've got a bare bones java app. I imported worldwind.jar into the build path. Created a simple JFrame, code below, and ...
1
vote
2answers
266 views

Using java with mapinfo for integrated mapping?

Can we use integrated mapping with java? Are there any examples?
1
vote
0answers
44 views

Making tracking data available to Geoserver

I have tracking data from GPS, which gives latitude, longitude, heading, etc. Right now it's stored in a non-standard database (Accumulo) and I'm looking into how best to make the data available for ...
0
votes
0answers
44 views

Insertion Operation While Trying to Connect gvSIG with SQL SERVER

I am trying to create the insertion method in SQL SERVER using gvSIG and Eclipse, but am getting this error, here's the log ( I think the getinsertFeature gets an empty charsetname): Exception in ...
1
vote
1answer
111 views

hibernate spatial DDL creation with maven hibernate3 plugin

This is a very special question, I hope that somebody here already worked in a similar project setup. I am working with Netbeans and started a maven web project based upon the maven HS 4.x tutorial ...
1
vote
0answers
130 views

Geotools, output to kml and convert meters

I have a complex problem. I'm using geotools 10.* I have input data: latitude, longitude (WGS_84), radius in meters, start angle (12 o'clock), end angle (clockwise, i.e. turn to the right). I need ...
1
vote
1answer
51 views

Use Java to automate the service creation and display up to date data on the map

Our team is using ESRI ArcGIS and our requirement is 1.To create a web application in JAVA with a map displaying various data from DB. 2.The data gets updated periodically in the DB and the map ...
5
votes
2answers
3k views

How to parse KML data using geotools?

Geotools contains some packages dealing with KML: org.geotools.kml and org.geotools.kml.bindings. I assume it was designed to parse KML data. Do you know how to use it?
0
votes
0answers
60 views

How to convert ISO 6709 cordinates?

I would like to convert ISO 6709 coordiantes to string ? For example Latitude: 1002.0672 N Longitude : 07624.1767 E Can you provide Java function ? I go through it , but didn't get the answer..
2
votes
0answers
230 views

Hibernate Spatial 4 and Postgis 2.0

I'm having some issues integratings this technologies: Hibernate Spatial 4.0-M1 Postgis 2.0.2 (with compiled jdbc 2.0.2) Hibernate 4.1.1 The specific error is: Caused by: ...
1
vote
0answers
64 views

Renaming Columns in Geotools FeatureType

I am attempting to build a simple java program that loads shapefiles into a Postgis 2.0 database. Everything is working out great except that I would like to be able to modify the FeatureType in the ...

1 2 3 4