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

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21 views

Looking for an open-source Java based GeoTIFF library

I have written many programs for reading and writing various types of spatial data in the past but I must admit that the GeoTIFF format has often gotten the better of me. It's such a flexible format ...
2
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1answer
48 views

Suggestion for java based GIS sdk for desktop application

I am developing a desktop GIS application using JavaFX that needs to run on Linux. I have been using ArcGIS java sdk and it is really good for all my requirements. But when I started testing it on our ...
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1answer
29 views

osmosis library in java application

I want to do a navigation application OSM PBF files. I'm using the pbf files from the osm website. I was looking for a way to access the pbf files, I found that it can be accessed using the osmosis ...
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1answer
18 views

Exception error when enabling workspace specific services in Geoserver 2.5 OpenGeo suite

When I try and enable a workspace specific WMS in the bundled GeoServer app form boundless I get the following error. java.lang.reflect.InvocationTargetException This is running on OSX 10.9.5 with ...
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1answer
92 views

Displaying coordinate references in GeoTools?

I'm using this library to finish my final project and I have to say I'm no familiar with the maps worlds. My question is if geotools has a method to show automatically the coordinates references in ...
2
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1answer
49 views

Whitebox GIS installation on linux

Can anybody give guidance to installing Whitebox GIS software on linux? I have already: set up a clean xfce4 machine installed java 8 successfully unzipped the latest version of whitebox (Iguazu ...
2
votes
0answers
35 views

Sqlite insert java.sql.SQLException: [SQLITE_ERROR] SQL error or missing database (no such column: SRID)

I'm trying to connect to two DBs and then copy tables by inserting rows from one table to another through java using JDBC. I'm using sqlite-jdbc-3.7.2.jar plugin.The setup is in Eclipse Luna. I'm ...
2
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1answer
38 views

What does the values in column clazz (osm2po) mean?

I have a given table in postgreSQL with OSM data which is used for routing purposes in Java with PGRouting. There exist two columns which I don't understand. They belong to osm2po. They are labeled ...
2
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1answer
34 views

Read DGN file in java or c#

I'm looking solution to read DGN file in java or c# without any success. Gdal makes many problem and doesn't support all element eg. complex element. Does anyone know of a library that supports the ...
2
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0answers
22 views

Transforming from Java EE developer to GIS developer?

Currently i am working as Java Analyst programmer. But i want to transform from Java developer to GIS developer. I tried to pursue MS in SDSS but did not completed my Master Thesis. I have knowledge ...
2
votes
1answer
54 views

How to correctly configure OSGeo4W64 for Windows 7 64-bit?

I have successfully installed OSGeo4W64 on numerous new systems (actually EC2 instances) and had no issues. But I've run into an issue with it on a Windows 7 workstation that has a lot of JREs on ...
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1answer
117 views

Opening shapefiles with geotools

Trying to make a simple class that will read shapefiles and eventually be able to pull out the coordinates/attributes for each feature (working with points here). But can't quite figure out geotools. ...
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0answers
34 views

Geoserver ( Java.exe ) cause server to run 100%

Our server runs at 100% CPU when using map services build on geoserver + postgresql I can not find anything in geoserver logs. It is Java.exe takes 100% CPU and because of that server can not do ...
1
vote
1answer
484 views

ArcGis Server Java script API error code 500 while using proxy.ashx on one particular server

I am looking for help with using proxy.ashx in Javascript API on one particular server at a client site. We have a GP service that the proxy is used to access (when request is more than 2048 ...
3
votes
2answers
33 views

Displaying a GeoServer Map from a Java Mobile Application

How can I display a Map generated by GeoServer from a Java Mobile Application? I would like to display it inside a Java App instead of a android application. Is this possible?
1
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1answer
120 views

Create shapefile from data PostGIS or KML using Java

I'm working on a geographic information system project, whose products form shapefiles. I am using the Java programming language and a PostGIS database. Is there a way to generate a shapefile from ...
1
vote
2answers
304 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 ...
0
votes
1answer
19 views

GeoTools exception: failed to connect to EPSG database

I downloaded the GeoTools 11.2 binary and am attempting to get it to run in my Netbeans java application. I tried to run this part of code: ... SimpleFeatureSource source = ...
3
votes
1answer
530 views

GeoTools WFS Feature retrieval

I am trying to use geotools to retrieve the list of features served by a WFS. I am following the tutorial provided at http://docs.geotools.org/latest/userguide/library/data/wfs.html. The code that I ...
1
vote
1answer
101 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 ...
1
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0answers
23 views

How to use ArcGIS in JavaFX?

Can anyone help me use ArcGIS in JavaFX. I have a sample code but it's in swing application. Sample code for creating a map I would like to use it in JavaFX. Any suggestions?
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1answer
125 views

ArcGIS Custom Toolbox crashes ArcMap 10.0

I have prepared Custom ArcToolBox using ArcObjects in java. It was working fine before though was giving NullPointerException but this something java related error and that is fine. Later I have ...
2
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2answers
96 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 ...
2
votes
1answer
133 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 ...
2
votes
1answer
390 views

What software would be useful to create General Transit Feed Specification (GTFS)?

I am doing a project in which i am required to create GTFS. I look at transit google developer forum which provide a format to create feed but that completely have to done by hand (we have to write ...
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0answers
34 views

Problem with ArcGISRuntimeSDK for Java on CentOS 6.2 after Installing AMD Catalyst Driver

I am working to develop an application on CentOS 6.2 using the ArcGISRunetimeSDK for Java. The application works as expected when the default drivers are used (mesa, I believe), but immediately after ...
3
votes
1answer
97 views

Creating point in shapefile from latitude/longitude using GeoTools?

I m new to geotools and i find bit difficult to plot a point using the latitude and longitude values. can any one heple me out to solve my problem. GeometryFactory geometryFactory = ...
0
votes
2answers
361 views

Get selected features on ArcMap in arcMap Addin (eclipse)

I am building a custom arcMap Addin button which onclick event tells info about selected features. Following is my java class --- public class Break extends Button { /** * Called when the button ...
1
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0answers
46 views

How to check if a point is within bounded rectangle from Java

I make an AJAX request to retrieve data from a mysql database. I add the data to google.maps.Data layer as geojson. I would only like to load the data based on the viewport. To obtain the viewport ...
2
votes
0answers
227 views

Developing maps using Tile Mill and Processing(.org)?

I had a small question. I actually would like to build an application which is very similar to this but as a map and not on “Multi touch Table Top”. The functionality I need is Plot different ...
0
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0answers
77 views

How to create a feature class from a DEFeatureClass output parameter

I'm writing a geoprocessing tool with ArcObjects for Java. My tool takes in parameters one feature class (from a layer, a shapefile or a GDB) and others parameters. The parameter in output is a ...
1
vote
1answer
44 views

Java library for reading geojson from MySQL

I am looking for a way to retrieve mysql geometry data as geojson from the database either using a java library or for converting wkt to geojson using either java or javascript. Currently I am doing ...
4
votes
1answer
37 views

Whitebox is not finding my java

I was recently presented to the software Whitebox GAT 'Iguazu'. Unfortunately, I tried to use it in two different machines: one with Windows 7 (64) + JRE 7 (65) and other with W7 (64) + JRE 7 (67) . ...
7
votes
1answer
1k 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
1answer
92 views

How to get Intersection point from two lines (coordinates)

I have tried for ages to find the algorithm for getting the coordinate of two intersecting lines from a given coordinate (latlong). As the picture below suggest. I have two coordinates (A and B). ...
1
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0answers
27 views

ArcGIS Server Error - ClientCommunicatorAdmin restart

I am seeing some strange behavior each night with our ArcGIS Sever installation where it will throw the following error and become unresponsive. Sep 01, 2014 4:03:06 AM ClientCommunicatorAdmin ...
1
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0answers
24 views

How to create schematic attribute as associated field using ArcObjects?

I'm trying to automate the complete creation of a schematic template with ArcObjects SDK for Java (10.2). I've managed to create the GDB, the schematic dataset and the schematic diagram class ...
2
votes
0answers
82 views

How to convert shp to csv

I am trying to convert my shape files to csv through a batch processing in Java using Geotools. The problem is I have more than 500 shape files (point features). The code is working fine for a small ...
1
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0answers
33 views

Tips design a good key for HashMap using java [closed]

The very basic need for designing a good key is that we should be able to retrieve the value object back from the map without failure HashMap Reference says that HashMap is used for storing collection ...
1
vote
2answers
55 views

Converting Shapefile data to GeoJSON

I have access to some open data for which I want to obtain some coordinates to put onto a map. Unfortunately, the data is in the Shapefile format which is rather difficult to work with. I am trying to ...
2
votes
0answers
86 views

Rendering performance

I am using ArcGis Java SDK for creating a map in my JavaFX application. I have a requirement to plot up to 500,000 graphics on graphics layer. When I do 100,000 graphics its performance is really bad. ...
1
vote
1answer
43 views

Difference between ArcObjects SDK for Java and ArcGIS Runtime for Java?

I would like to develop spatial tools and automate my spatial analysis process (including converting XY into shp, proximity analysis, network analysis, geocoding etc on thousands of files) in Java. ...
0
votes
0answers
11 views

How to read *.map file by using geotools api in Java? [duplicate]

How to read *.map file by using geotools api? String filePath ="C:\\CTO-New\\SOCLOMO\\Location\\Map Info FIles\\New folder\\18-july-2014\\1301\\filename"; File file = new File(filePath); ...
1
vote
2answers
107 views

How to convert multiple csv files to shp using Java

I have some 100 CSV files. I want to convert them in shp format using Java. The csv file contains lat long information in WGS84. I can understand it is a batch processing and it is difficult to do in ...
1
vote
1answer
29 views

Java how to create geotiff from points

I have an array of objects where each object has three fields: lat, lon, and category. It is essentially pixels that have been given a land use category. I cannot figure out how to turn this data into ...
1
vote
1answer
36 views

MapXtreme Java Edition

I'm learning GIS in Java with MapXtreme Java Edition but I can't find MapXtreme Java Edition file setup for Window (trial). Can you share link download or software for me?
1
vote
1answer
24 views

Using OTB-Wrapping of Orfeo Toolbox (Java)?

I can not find the code/binding/whatever for Java... http://orfeo-toolbox.org/otb/ https://en.wikipedia.org/wiki/Orfeo_toolbox Can someone help me on that issue?
2
votes
0answers
124 views

How to read each pixel of each band of a multiband GeoTiff with GeoTools Java

I am new to working with Raster in GeoTools-very experienced in java. My goal is to read in a geotiff that has multiple bands, then create a HashMap for each pixel, where the key is simply the lat/lon ...
0
votes
2answers
126 views

MS4W (MapServer 4 Windows) - version 3.0.3 Crashes JVM and Tomcat frequently. How to fix this?

I am using MS4W (MapServer 4 Windows with Java Mapscript) - v 3.0.3 for a GIS web application hosted over Tomcat 6.0.33 with Java jdk1.6.0_13 and PostgreSQL 9.1 with PostGIS 1.5.2 @ the database end. ...
1
vote
0answers
78 views

Accessing all fields of joined tables using ArcObjects SOE? [closed]

I am using arcobject 10.2 java sdk I have a service published where data is coming from a featureLayer and table, the mapservice is returning all the results as expected but when i search the fields ...