Example Servlets
Here you'll find servlets you can download and use on your site.
Chat Servlets:
ChatServlet
ChatServlet is a Java servlet that implements chat rooms. It is a pure HTML implementation, so this chat should be free from firewall restrictions.
jChatBox
jChatBox is a JSP Chat Application that supports private messages.
System user can open and control many chatrooms as well as manage
users (list, ban, kickoff), manage blacklist, generate transcripts
and apply chatrooms parameters. Chatrooms are easily customizable and
be extended by designers or programmers through the jChatBox API.
jzChat
jzChat is a 100% HTML/Javascript chatroom performed by a Java servlet. Guest users
can choose the look and feel and root user can open, close, list (or kick off) users.
FREE
OKChat
A free Chat client applet/server servlet pair.
RealChat
A chat software package that features colored text, pictures,
sounds, emotions, multiple rooms, private messages, user created rooms,
administrative manager, console, file logging, and more!
SiteSticky
SiteSticky is a Client/Server system (in Java) for enabling Web based chat,
entertainment and customer service. Includes text and voice communication, a
shared white board, multi-user games, co-browsing, an open API, and much
more !
VMaxChat
Virtual Max Chat is a professional-quality chat server/client package.
Other Servlets:
Jsp Free Menu Tag
This is free, simple, extra powerful jsp navigation Tag/Bean. It is a drop down menu that incapsulates the most popular features available in commercial software. Feel free to install and use this software for any kind of application.
CalendarServlet
A free server-side appointment calendar.
Cartoline
Add e-card services to your site with Cartolina Servlet.
CSGuestbook
CSGuestbook is a free, open source Java servlet that allows web site users to sign and view multiple electronic guestbooks.
Daffodil DB
Daffodil DB is a SQL99 specification compliant, relational database engine that can run in either embedded or server mode based on requirements of the application.
dbServlet
dbServlet is the base of a database-servlet-framework for the creation of dynamic web pages.
Database Tag Library
Add dynamic content to your site with little or no programming.
Dodobase
A web database publishing tool, which enables even non-programmers to create and manage dynamic content, using relational databases like MS-SQL and MYSQL. Even existing databases can be web enabled, by using Dodobase's import option. Dodobase is 100% browser based.
Download4J
Download4J is 100% JAVA component (Servlet + JavaBean) for downloading files from any Folder, ZIP archive or Database (Oracle, IBM DB2, MySQL ...). This component can be integrated in any JSP/Servlets application.
epgHomepage
epgHomepage is a server-side, Web-based, Web page editor. With epgHomepage, the only tool your customers need to create a Web site is a browser!
FTP Server
This is a fully featured FTP server written in Java, that can be used to share files over the Intenet. Both upload and download are resumable and it supports database, LDAP. It is an implementation of RFC 959.
Hitcounter
Hitcounter is a J2EE distributed multithreaded Java hit counter. The binary was compiled with ant and has been tested with Tomcat 4.1.12.
jMailComposer
jMailComposer is a Servlet/JSP component that provides a way to send emails from a web browser. It supports "to", "replyto", "cc", "bcc" email addresses, and personal names, as well as message priority and file attachments.
JProxy
JProxy is an J2EE HTTP tunnel with SSL and JAAS support for EJB, RMI, JNDI, JMS and CORBA. It was designed with the thought of creating a unified object model that lets you design your solution Internet without worrying about HTTP, Firewall drawbacks, implementation differences between different Application Servers, and integration between J2EE and CORBA standards.
mvnForum
mvnForum is a open source, powerful, easy to use, easy to setup bulletin board (forum) built on the J2EE technology(Jsp/Servlet). It is compatible with any Servlet Container which supports Jsp 1.1 and Servlet 2.2.
NavTree
NavTree is a JavaBean that enables web developers working with JSP and servlets to incorporate a tree-structured navigation menu into their website. NavTree uses server-side technology that does not require any frames at all. It is fast, supports multilingual menus and handles virtually unlimited menu levels.
NetRelay
NetRelay is an installable application server with integrated publishing framework for rapid development of dynamic web applications.
OSNews
OSNews is a client-server application that controls an online newsletter, allowing users to view old newsletters, subscribe or cancel their subscription. As a bonus, it comes with an administration client for managing subscribers and the newsletter archives as well as sending newsletters!
OSQuote
OSQuote is a simple online price quote system consisting of two parts; (1) The Web Interface is a servlet generated set of html pages for a web site user to request and view a price quote. (2) The Administration Client is a password protected Java2 application for managing the products and/or services being quoted.
OSSearch Servlet
OSSearch is a web site search engine Java Servlet. OSSearch searches each web page for the give keywords and ranks them based on a number of criteria. The search results can be easily integrated with your web page layout.
RChart
RChart can create up to 10 different types of charts and... it can be run as a Servlet, Application, or Applet! No programming necessary, everything is configured with parameters!
Saké Mail
Saké Mail is a stable and robust web-based email system that
uses XML/XSL or HTML templates to define a fully-customizable interface.
Saké Mail supports incoming and outgoing attachments, address book
functionality, persistent user options, and context-sensitive user
help. Uses JavaBean-based backend system for extension or
integration with existing systems.
Slide Servlet
A Java servlet that allows you to share documents over the web.
SQLServlet
SQLServlet provides an easy way to access your database using
HTML-forms. It dynamically generate HTML-tables from the result-set of
database queries and creates forms for inserts and updates. Shareware.
ThinSQL
ThinSQL is an applet-servlet pair that allows you to connect your databases over the internet without needing an expensive application server.
TreeviewServlet
The treeview servlet is similiar to the treeview applet. The main difference is that the applet runs on your server not on each client. The servlet generates pure HTML code which can be received and parsed by every browser.
Typo
This servlet builds GIF images from a bitmap font file (.ffi) and user text.
XMLtoANY
XMLtoANY is a free servlet that uses XSLT to provide content from XML source and XSL stylesheet. Depending on incoming device request, XMLtoANY converts XML source into content (HTML, WML, XML, ...) viewable for the device.
XML source could be local or remote (i.e : from a content-provider).
New on the Java Boutique:
New Review:
Time Management Made Easy with the Quartz Enterprise Job Scheduler
Why not just use the Java timer API? This open source scheduling
API boasts simplicity, ease-of-integration, a well-rounded feature
set, and it's free!
New Applet:
Reverse Complement
Reverse Complement is a simple applet that converts DNA or RNA
sequences into three useful formats.
Elsewhere on internet.com:
WebDeveloper Java
Lots of Java information on webdeveloper.com
WDVL Java
Thorough Java resource at the Web Developer's Virtual Library.
ScriptSearch Java
Hundreds of free Java code files to download.
jGuru: Your View of the Java Universe
Customizable portal with online training, FAQs, regular news updates, and tutorials.
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