GIS 服务器，GeoServer 2.2 RC1 发布

   <div id="p_fullcontent" class="detail">     <p><a href="/misc/goto?guid=4958347471955373066" target="_blank">GeoServer</a>是一个功能齐全,遵循OGC开放标准的开源 WFS-T和WMS服务器。利用Geoserver可以把数据作为maps/images来 发布(利用WMS来实现)也可以直接发布实际的数据(利用WFS来实现),同时也提供了修改，删除和新增的功能(利用WFS-T)。<br /> <br /> GeoServer 2.2 RC1 发布了，</p>     <p>The GeoServer team is happy to announce the release of GeoServer 2.1.4, now available for <a href="/misc/goto?guid=4958347472892833886">download</a>.</p>     <p>For the most part this is a maintainance release consisting of bug fixes, but as usual a few new features and improvements have managed to creep in. The release contains a total of <a href="http://jira.codehaus.org/secure/ReleaseNote.jspa?projectId=10311&version=18238"> 46 between bug fixes and improvements</a>. Some of the new and noteworthy include:</p>     <ul>      <li>various improvements to the SQL server data store extension</li>      <li>snappier GUI when working with data whose coordinate system cannot be direclty matched to a native EPSG code</li>      <li>more accurate GetFeatureInfo</li>      <li>support for geography columns in SQL views against PostGIS</li>      <li>GetLegendGraphics now takes into account UOM and DPI parameters</li>      <li>ip based control and blacklisting in the control-flow extension</li>      <li>before/after custom sql statements when hitting DBSMs (session oriented sql, can be used to switch authentication in the database</li>     </ul>     <p>And more. Check out the <a href="http://jira.codehaus.org/secure/ReleaseNote.jspa?projectId=10311&version=17865">change log</a> for the entire list. A big thank you to all core developers, and a particular mention to users that contributed patches for this release. This includes:</p>     <ul>      <li>Lars Lingner for addding the “forceLabel” parameter to GetLegendGraphic</li>      <li>Rudi Hochmeister for speeding up the JSON output format on large layers</li>      <li>Robert Coup for making SQL views parameters easier to pass in</li>      <li>Tony Young for making WCS 1.0 DescribeCoverage support the “all coverages” description mode</li>      <li>Hajo Kliemeck for making GetFeatureInfo work properly with user defined SLDs, and for improving legend decoration code</li>      <li>Tim Shaub for making the OpenLayers preview work with Firefox 10+</li>     </ul>     <p>And of course, thanks to all those who helped out by filing bug reports.</p>     <p><a href="/misc/goto?guid=4958347472892833886">Download 2.1.4</a>, try it out and help us to continue to improve GeoServer by providing feedback on the <a href="/misc/goto?guid=4958347476009707468">mailing list</a> and reporting bugs in the <a href="/misc/goto?guid=4958347476811639383">issue tracker</a>.</p>     <p><strong><a title="/GeoServer/2.2-RC1/geoserver-2.2-RC1.exe: released on 2012-07-09 19:16:38 UTC" href="/misc/goto?guid=4958347477603525795"></a></strong></p>     <p><img alt="GIS 服务器，GeoServer 2.2 RC1 发布" src="https://simg.open-open.com/show/b980ae81bbe3beaf8ca2a375e10da8e6.jpg" width="452" height="253" /></p>    </div>