0
votes
2answers
296 views

A script on this page may be busy, or it may have stopped responding

I'm using OpenLayers - 2.11,GeoServer 2.13, ExtJS 3.4, and Java for developing GIS based web applications. Recently i'm getting below error message in my application "A script on this page may be ...
7
votes
1answer
215 views

Looking for free / opensource Lidar web viewer

I have lidar data which I want deploy my users using web viewer. I will probably hold the data in PostGIS (not sure yet). Is there good opensource/free lidar viewer that I can integrate with ...
2
votes
1answer
1k views

Unable to see whole world map by decreasing panzoom bar?

I am seeing one weird thing in Openlayers today. I am unable to see whole map by using panzoombar, previously i used to. <html> <head> <title>OpenLayers Example</title> ...
2
votes
1answer
130 views

OpenLayers 2.12 Release Schedule? [closed]

Does anyone here know when OpenLayers 2.12 is likely to become a Stable release rather than a release candidate, it contains so many handy performance and user interface improvements that I really ...
16
votes
4answers
643 views

Advice on a generic open-source package roadmap

I just wanted to ask an advice from the open source GIS gurus on a recommended stack to use for my envisioned project, as I do not fully understand the limits of the possible with most packages. I ...
1
vote
3answers
2k views

WMSGetFeatureInfo not showing in Firefox and chrome

This code set works for me in IE but not in Firefox and chrome.What is the problem? Map is showing in all browsers ,but when i click on point of map nothing showing in Firefox and chrome. Welcome ...
11
votes
9answers
2k views

What is a good Javascript web API (preferably open) for building web maps that require little/no maintenance?

I have recently volunteered to make a web map for a local non-profit. The map will be pretty basic. It needs to display Lane county, Oregon split into multiple districts, with a "central office" ...
8
votes
5answers
2k views

How do I serve data in a sqlite database on a shared web host, like GoDaddy, onto a GIS web map?

I am new to the web mapping arena. I currently am managing a website and would like to add a mapping portion to it, mostly for some simple viewing and querying of a small number of layers. For ...
1
vote
1answer
1k views

How to overlay country map on google world map in openlayers?

Hi I am creating one map.So i want to overlay country map on google world map.I am trying with OpenLayers.Layer.wfs() function.but i am not getting perfect solution.If anybody knows the solution ...
4
votes
1answer
1k views

OpenLayers Style Question … not working in IE

I'm trying to use OpenLayers to produce a map I'm using the following to style a layer in the map. It seems to work fine in Firefox but I get javascript error in IE 'symbolizer' is null or not an ...
13
votes
2answers
4k views

How can I switch baselayers as a user zooms in to the map in OpenLayers

I have a map which overlays Open Street Map data on imagery for Pennsylvania. As a baselayer to the roads (and eventually other layers) I have two baselayers - Blue Marble NG and USGS EROS 1ft ...
8
votes
5answers
3k views

Is there a good library for WMS “Tile Servers”?

I am looking for WMS Tile Servers that I can consume with "OpenLayers". One: Are there any good library / resources online that collate WMS tile servers or where is a good place to start looking? ...