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

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java.lang.IllegalStateException: Form too large 326482>200000

I have a problem with Geoserver style creator! When I want upload a SLD file that I create it by QGIS I will see this error! Geoserver 2.6-SNAPSHOT, QGIS 2.8 HTTP ERROR 500 Problem accessing ...
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0answers
26 views

GeoTiff error when building Jar with GeoTools

I'm seeking some help with GeoTools. I've been using it for a school's project, I had almost no problem until now. But now that my project is done, I've tried to build an executable jar with the ...
2
votes
0answers
181 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 ...
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0answers
43 views

“require” is not defined in GeoServer's community scripting extension (Javascript)

I'm attempting to use GeoServer's Community Scripting Extension for JavaScript. I've installed it according to the instructions, and when I try to reproduce the WPS Hook example, I receive the ...
0
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0answers
31 views

Problem Installing GDAL extension for Geoserver - java.lang.UnsatisfiedLinkError

As the title states im getting an error trying to install the GDAL extension for Geoserver 2.7 (My goal here is to enable MrSID support). The complete error message is: ...
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0answers
25 views

mapinfo and java tools

I am hoping to develop a mobile application under android or my database is a card(map) produces by mapinfo professional version8.0 My questions are: To read this card(map) (the file containing ...
7
votes
1answer
6k views

How to draw polygons on an existing map?

If you want a map with some circles, squares, etc. representing cities or something else you can use the following code. Note that you can change the map and the coordinates with yours, and you'll ...
5
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2answers
2k views

GeoJSON java library

I am creating a Java web service that receives GeoJSON. Does anyone know a java library to manage GeoJSON?
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90 views

Java error using iframes in IE11: The viewing session is not available or has expired

In IE11 I get an error message (see below) when calling a tomcat7 webapp (BIRT runtime viewer report) from a leafletjs popup inside an iframe. First of all everything works fine in firefox/chrome, ...
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0answers
198 views

Ohio State Plane to Lat/Lon

I've looked into a few other posts/libraries as far as converting between State Plane (Easting/Northing) to get a Lat/Lon value, however I've run into some trouble. I saw here ...
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0answers
12 views

Missing importfromURN method in gdal java wrapper

The java wrapper of gdal doesn't have the method importFromURN, and I want to use the projection system which is specified in the URN string format. Is there a way in which I can do that? Maybe I can ...
1
vote
1answer
33 views

Geotools geoTiff running slow

I am using following code to display geotiff file. Its only a small file 1,5MB but when I am moving map I have online white screen which gets loaded after I finish moving but it is a bit slow for me. ...
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0answers
23 views

How can I modify the records of geotable and non-geotable in app application with hibernate-spatial and geoTools

I want to develop a GIS application with JAVA. I want to use Spring-4.0.1, and Hibernate-4.3.x. The application’s Database have GeoTable and Non-GeoTable. The records of all tables are modified. I can ...
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0answers
87 views

I have WIKI VGI Java based query doubts?

I have a code snippet in Java to query wiki volunteered GIS. This is first time I am using java and finding it difficult to answer some queries. package org.wikibrain.cookbook.MOOC; import ...
0
votes
1answer
78 views

How to convert citygml fo KML?

I am trying to render citygml files. I am using NWW for rendering purpose. I have used citygml4j library to extract the GroundSurface, roof, and walls geometry, and was able to render them. But due to ...
1
vote
1answer
23 views

Geotools loading MBTiles

is there a way to load MBTiles file using GeoTools? I need to work with huge map an so far I have tried PNG + world file which was unusable (slow speed due to large files - 150MB). So I am thinking ...
4
votes
1answer
968 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 ...
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0answers
10 views

Error in using gdal java binding

I am using the java binding of gdal to project a set of coordinate points from UTM to lat/log using the CoordinateTransformation Class of gdal. I have written the code as follows: ...
0
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1answer
67 views

Extract geometry from citygml data using citygml4j

I have a citygml file with some buildings. And I am trying to extract the geometry of the polygon in that building using the citygml4j library. I have looked at the FeatureWalker class but I am unable ...
1
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0answers
51 views

How can I change Java version for QGIS?

I have a custom made plugin for QGIS, which uses Java JDK (running on Win7x64). If the JAR file is run through command prompt, everything works great, but when the same command is used in plugin, it ...
3
votes
0answers
101 views

Memory issue inserting a large dataset in GDB with ArcObjects

I am using the ArcObjects API for Java to load a very large dataset in a File Geodatabase in one feature class. The whole dataset I have to load is composed of 200 datasets of 30k polygons, and I ...
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0answers
20 views

How get geoJson layer whit geoTools? [duplicate]

I have a class in java: "MyPoint" Class: @Entity @Table(name="MyPoint") public class MyPoint{ @id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long Id; @Column ...
1
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1answer
54 views

Unable to read different kind of shape files

I have written the java code to read the shapefile and insert it into the table. But the way I have written code it will accept only a multistring .shp file. It fails for other shapefile geometry ...
3
votes
2answers
121 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 ...
0
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0answers
36 views

Create RasterDataSet from 2d array

How i can create RasterDataset using a 2D double array : double[][] pixels OR float[][] i tried tow ways using IRasterDataset 1- IPixelBlock outBlock = outRawPixel.createPixelBlock(pnt); ...
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0answers
22 views

How to display MrSid file on Openlayers map?

Currently i am implementing Graphical Information System using java tapestry. The problem is somehow i cant display SID file on a map. I'm using Openlayers to show the shp files i need without ...
1
vote
1answer
113 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 ...
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0answers
26 views

error using st_point with stored procedure (works in sqldeveloper but not in java)

A simple procedure: create or replace PACKAGE BODY TEST_PACK AS procedure test as begin insert into table_evw(shape) values (sde.ST_GeomFromText('point ('|| -73.16 || ' ' || 6.78 || ')', 4686)); ...
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0answers
81 views

gdal.jar and .dll placement with gdal.Allregister();

I built gdal and java bindings for gdal. My environment variables I added (Windows 7 64 bit): CLASSPATH = C:\Program Files\Java\JDK1.8.0_40\lib; C:\gdal-1.11.1\swig\java\gdal.jar the dlls ...
1
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0answers
41 views

How do I generate a WorldWind importable image file with a transparent background using an SLD file with PointSymbolizers on Geoserver?

I've been tasked with visualizing a few types of metoc data onto Worldwind based on .grib files. I'm VERY new to the GIS world and I'm just beginning to figure out how a lot of these pieces go ...
0
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0answers
34 views

Displaying measurements on a grid of the Earth

I'm developing an application where I need to draw the averaged results of some measurements on a map. Right now, I'm using Leaflet to draw the map with MapQuest/OpenStreetMap tiles, and have the ...
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0answers
22 views

Using ArcGIS SDK for Java to get Driving Directions

I'm very new to GIS and I may not know what I'm talking about at some points throughout this question so please bear with me. Currently I'm trying to make a Java application (using the ArcGIS SDK for ...
1
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0answers
14 views

Replicate results from JSI using PostGIS

I am using OSM and facing an issue with finding the nearest road-segments to a given lat/lon point. I have a code that uses Java Spatial Index JSI which traverses the RTree index while computing the ...
0
votes
0answers
87 views

ClassNotFound Exception: org.postgresql.Driver Using Geotool: gt-imagemosiac-jdbc-x.x.jar

I am a newbie to GIS, coming from a strict MIS background. Anyway, I have been having a little challenge for the past couple of days trying to import tiles and pyramids into my database. Using a ...
0
votes
1answer
35 views

Creating Shapefiles from MS SQL using ColdFusion/Java?

A client wants to export, from their MS SQL server, data into Shapefiles. I've looked around for a starting ground and have heard Ogr2Ogr mentioned and it seems intimidating. So I was wondering if ...
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0answers
87 views

Unable to Load GloVIS using Java 8 due to Security Requirement (Windows 8, Java 8 v.40)

After migrating to a new PC running Windows 8.1 (64-bit), and updating to the most recent Java 8 version (update 40), I am unable to load the GloVis website (http://glovis.usgs.gov/); every time it ...
3
votes
0answers
53 views

Adjacency matrix for polygons using Java

I am trying to create an adjacency matrix from a set of polygons. That is, I have a bunch of polygons and I want to identify which polygons have a common edge or "touch" each other. Once I find this ...
0
votes
1answer
44 views

How can I convert bytes to geometry?

Recently I have reviewed that postgreSQL provides support for Geometry objects in database. But in my old sql servers I have bytes data type for shape in database. Now I want to convert those bytes ...
2
votes
0answers
76 views

PostGIS: What is the difference between regular R-tree and R-tree on top of GiST?

I have built a spatial index structure that I am trying to compare with other existing spatial index structures. I have to either code (in Java) the same logic that PostGIS uses or find a java library ...
0
votes
1answer
48 views

connect gdal-java with tomcat

I am trying to run: SpatialReference poSourceSRS = new SpatialReference(); poSourceSRS.ImportFromEPSG(4326); String unit = poSourceSRS.GetAttrValue("UNIT"); System.out.println("unit: " + unit); on ...
0
votes
1answer
46 views

WFS response Format

I want to develop a WFS Server. When a client request read a layer, What the response of format should be? Note: The language of this project is java servlet.
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vote
0answers
53 views

Print two different maps object in one layout template in Arcgis javascript api

I'm trying to publish a print service that accepts two maps objects, sent by javascript and print them, I found PrintTask() wedjit, something like printTask.map=map, my goal is to try to send two map, ...
-2
votes
1answer
147 views

Create an interactive map in java with shapefiles [closed]

How can I Create an interactive map in Netbeans by using a shape file of world map? Which of below options are suitable? OpenLayers, OpenStreepMap, GeoServer and WMP? How can them help me? Thank you. ...
4
votes
1answer
838 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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0answers
47 views

How to register a font (.TTF) to use for a GetLegendGraphic request in GeoServer?

The .TTF font in the data/styles folder & cleared my Resource Cache from GeoServer 2.5.2 but when I go to make the request it's not changing the font like one SE answer suggests. ...
0
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0answers
74 views

ESRI ST_Geometry struct parse in java

I am trying to read and parse the ESRI ST_Geometry which is an oracle user defined type in java manually, and I follow this instructions, and it said that: .... Points: Contains the byte stream of ...
3
votes
1answer
368 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. ...
0
votes
0answers
36 views

.ecw viewer in java

I am trying to implement a map feature in my Java app (it needs to be a component), the maps I'm using are orthophoto maps in .ecw format. The problem is that I can't find a proper viewer for that ...
2
votes
3answers
2k views

ArcSDE 10: How to read/write to Oracle with ST_GEOMETRY using Java

I found the following in the deprecation plan of ArcGIS 10.2: ArcGIS 10.2 will be the last major release to support the ArcSDE SDK with the ArcSDE C and Java APIs. Today many other options are ...
6
votes
4answers
524 views

Migrate in a new programming GIS language

The last five years I have been working with VBA and ArcObjects for developing a specific application within ArcGIS. That project that began around 2008-2009 carried out with VBA and ArcObjects which ...