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Apache Solr is an open source, primarily HTTP-based, search server based on Apache Lucene. In 2007, I introduced Solr to developerWorks readers in the two-part Search smarter with Apache Solr series. With the recent release of Solr 1.3, the time is right to follow up with details about many of the new features and enhancements made since then.

"Apache Struts 2 is an elegant, extensible framework for creating enterprise-ready Java web applications. The framework is designed to streamline the full development cycle, from building, to deploying, to maintaining applications over time. Apache Struts 2 was originally known as WebWork 2. After working independently for several years, the WebWork and Struts communities joined forces to create Struts2. This new version of Struts is simpler to use and closer to how Struts was always meant to be. "

By following the below steps and commands you can easily install red5 on linux Dedicated server: root@server [] cd /etc/init.d/ root@server [] wget http://www.fortunehost.com/downloads/red5 root@server [] chmod 755 red5 root@server [] yum -y install java-1.6.0-openjdk java-1.6.0-openjdk-devel root@server [] cd /usr/src root@server [] rm -rf apache-ant-1.8.0-bin.tar.gz apache-ant-1.8.0 red5-0.8.0.tar.gz root@server [] wget http://pradeeps.in/apache-ant-1.8.0-bin.tar.gz root@server [] tar -zxvf apache-ant-1.8.0-bin.tar.gz root@server [] ls -d /usr/local/ant | mv apache-ant-1.8.0 /usr/local/ant root@server [] export ANT_HOME=/usr/local/ant root@server [] export JAVA_HOME=/usr/lib/jvm/java root@server [] export PATH=$PATH:/usr/local/ant/bin root@server [] export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/classes.zip root@server [] echo export ANT_HOME=/usr/local/ant >> /etc/bashrc root@server [] echo export JAVA_HOME=/usr/lib/jvm/java >> /etc/bashrc root@server [] echo export PATH=$PATH:/usr/local/ant/bin >> /etc/bashrc root@server[]echo export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/classes.zip >> /etc/bashrc root@server [] cd /usr/local/src root@server[]wget http://www.fortunehost.com/downloads/perl-URI-1.35-3.noarch.rpm root@server [] rpm -i perl-URI-1.35-3.noarch.rpm root@server [] yum install subversion root@server [] svn checkout http://red5.googlecode.com/svn/java/server/trunk/ red5 root@server [] mv red5 /usr/local/ root@server [] cd /usr/local/red5 root@server [] ant prepare root@server [] ant dist root@server [] cp -r dist/conf /usr/local/red5/ root@server [] ./red5.sh root@server [] /etc/init.d/red5 start You can access red5 by using the following url.

With proper mark-up/logic separation, a POJO data model, and a refreshing lack of XML, Apache Wicket makes developing web-apps simple and enjoyable again. Swap the boilerplate, complex debugging and brittle code for powerful, reusable components written w

"Apache Tapestry is an open-source framework for creating dynamic, robust, highly scalable web applications in Java. Tapestry complements and builds upon the standard Java Servlet API, and so it works in any servlet container or application server. Tapestry divides a web application into a set of pages, each constructed from components. This provides a consistent structure, allowing the Tapestry framework to assume responsibility for key concerns such as URL construction and dispatch, persistent state storage on the client or on the server, user input validation, localization/internationalization, and exception reporting. Developing Tapestry applications involves creating HTML templates using plain HTML, and combining the templates with small amounts of Java code. In Tapestry, you create your application in terms of objects, and the methods and properties of those objects -- and specifically not in terms of URLs and query parameters. Tapestry brings true object oriented development to Java web applications. "

Shindig is an open source implementation of the OpenSocial specification and gadgets specification. It is a new project within the Apache Software Foundation incubator.

"Pivot applications are written using a combination of Java and XML and can be run either as an applet or as a standalone (optionally offline) desktop application. Pivot includes features that make building modern GUI applications much easier, including declarative UI, data binding, effects and transitions, and web services integration. "

Get Technical Support from Advanced Java, Apache, Strings, JSP, AngularJS Expert Developers and consultants from India. share us your issue to fix it

"Wicketstuff-core projects are bundled user contributions for use with Apache Wicket. They are released in step with Wicket releases to make them easy to use."

"Page Speed, the Web Performance Tool Now also an Apache module! Page Speed is an open-source project started at Google to help developers optimize their web pages by applying web performance best practices. Page Speed started as an open-source Firefox/Firebug add-on and is now deployed in third-party products such as Webpagetest.org, Show Slow and Google Webmaster Tools. "

"Along with HTML5 Boilerplate's rock solid commitment to cross-browser consistency, H5BP brings you delicious documentation, a site optimizing build script, and a custom boilerplate builder. In addition to this, we now support lighttpd, Google App Engine, and NodeJS with optimized server configurations (along with Apache, Nginx, and IIS) and we've reduced the overall size of the published boilerplate by 50%."

"SyntaxHighlighter is a fully functional self-contained code syntax highlighter developed in JavaScript. To get an idea of what SyntaxHighlighter is capable of, have a look at the demo page. SyntaxHighlighter is currently used by Apache, Aptana, Mozilla, Yahoo, Wordpress, Bug Labs, Freshbooks and others."

Guter Einblick in die Arbeit eines Tomcat-Servers

PhoneGap is also known as Apache Cordova is a technology that lets programmers build mobile application and then wrap it the PhoneGap Framework that can be installed as a native mobile app.

PhoneGap is a mobile app development framework that is based upon the open source Apache Cordova project. By using Phonegap, developers can develop native mobile applications for any mobile devices by using CSS, Java Script and HTML without losing the features of a native app. PhoneGap Build offers cloud based service that is built on top of the PhoneGap framework.

Olio is a is a web2.0 toolkit to help evaluate the suitability, functionality and performance of web technologies.

A good article on "OpenSim" in SecondLife.

An open source framework for building search clustering engines. It can automatically organize small collections of documents, e.g. search results, into thematic categories. Carrot2 can add clustering of search results to an existing search engine. Its algorithms should successfully cluster up to about a thousand text documents, a few paragraphs each.

Quest for perfect search engine - Clustering :-> http://abhishekmehta.com/apache-roller-4/blogs/entry/quest_for_perfect_search_engine