Book Image

GeoServer Beginner's Guide

Book Image

GeoServer Beginner's Guide

Overview of this book

GeoServer is an open source server-side software written in Java that allows users to share and edit geospatial data. Designed for interoperability, it publishes data from any major spatial data source using open standards. GeoServer allows you to display your spatial information to the world. Implementing the Web Map Service (WMS) standard, GeoServer can create maps in a variety of output formats. OpenLayers, a free mapping library, is integrated into GeoServer, making map generation quick and easy. GeoServer is built on Geotools, an open source Java GIS toolkit.GeoServer Beginner's Guide gives you a kick start to build custom maps using your data without the need for costly commercial software licenses and restrictions. Even if you do not have prior GIS knowledge, you will be able to make interactive maps after reading this book.You will install GeoServer, access your data from a database, style points, lines, polygons, and labels to impress site visitors with real-time maps.Follow along through a step-by-step guide that installs GeoServer in minutes. Explore the web-based administrative interface to connect to backend data stores such as MySQL, PostGIS, MSSQL, and Oracle. Display your data on web-based interactive maps, style lines, points, polygons, and embed images to visualize this data for your web visitors. Walk away from this book with a working application ready for production.After reading the GeoServer Beginner's Guide, you will have beautiful, custom maps on your website built using your geospatial data.
Table of Contents (20 chapters)
GeoServer Beginner's Guide
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Time for action – changing your logging configuration


When testing client-server interaction or exploring new functions, it may be useful to have more information inside the logfile. We will now raise the verbosity of GeoServer.

  1. Click on the Global link in the Settings menu.

  2. Scroll down to the logging and profiles section.

  3. Now change the Logging Profile setting to Verbose logging:

  4. Click on GeoServer logs in About & Status to review the logs. Optionally, review the log from the filesystem, /data_dir/logs/geoserver.log.

What just happened?

You just switched GeoServer to logging in verbose mode. Remember to remove this option when you are no longer testing functionalities, since it stresses the server and requires a lot of space on the log file.

Have a go hero – making your own logging level

Read a little about log4J and create your own logging properties configuration. Why wait until the advanced chapter? Duplicate one of the property files in $GEOSERVER_DATA_DIR/logs. The filename will be used...