For the past three days I’ve spent countless hours migrating from ArcIMS 4 to ArcIMS to 9.1. For those unfamiliar ArcIMS is the solution from ESRI for delivering dynamic maps and GIS data and services via the Web. Most mapping sites like Yahoo is using this software to serve maps to the internet. Basically ArcIMS allows an organization to:
- Deliver dynamic maps and data via the Web.
- Create easy-to-use, task-focused applications that use geographic content.
- Develop custom applications using industry-standard Web development environments.
- Share data with others to accomplish tasks.
- Implement GIS portals.
We basically use ArcIMS to allow Departments in the County and City to explore maps and information regarding parcels, zoning, streets, utilities, environmental health, election districts, construction projects, scenic resources and other geographic information.
The installation went fairly smooth and there were two of us doing the deed so moral support was at hand. We migrated to a brand spanking new server so we started clean. However, our troubles began after we copied over our sites and special codes from the old server to the new one. The web application display window would load empty content and we ended up tinkering with a bunch of settings and re-installing ArcIMS. As it turned out Win 2003 and IIS 6 did things a bit different than Win 2000 and IIS 5. The quirky thing was that the application display window worked fine in Firefox but not in Internet Explorer 6. Turns out that Internet explorer was sensitive to the URL of our output folder while Firefox was not. A little change and BAM our site was up and running. Thanks goes to or friend Mark from Fountains Spatial. The last thing was that we had to fix some issues with our Administrative backend. I have no idea what my Boss did after I left on Friday but that too seemed to have been fixed. All in all it was a good experience. Now I have to migrate a few applications to the new server and revamp the first page of our site as well as work on an application or two for public view.