Free apache tomcat software for linux

Jakarta Projects goal is to provide commercial-quality server solutions based on the Java Platform that are developed in an open and cooperative fashion.

Tomcat 3.x is an implementation of the Java Servlet 2.2 and JavaServer Pages 1.1 Specifications.

Tomcat 4.x is an implementation of the Java Servlet 2.3 and JavaServer Pages 1.2 Specifications, and is a re-implementation of the Tomcat servlet engine from the ground up.

Apache OFBiz is an open source enterprise automation software project licensed under the Apache License Version 2.0.
By open source enterprise automation we mean: Open Source ERP, Open Source CRM, Open Source E-Business / E-Commerce, Open Source SCM, Open Source MRP, Open Source CMMS/EAM, and so on.
Main features:
- advanced e-commerce
- catalog management
- promotion & pricing management
- order management (sales & purchase)
- customer management (part of general party management)
- warehouse management
- fulfillment (auto stock moves, batched pick, pack & ship)
- accounting (invoice, payment & billing accounts, fixed assets)
- manufacturing management
- general work effort management (events, tasks, projects, requests, etc)
- content management (for product content, web sites, general content, blogging, forums, etc)
- and much more all in an open source package!

Apache Harmony is the Java SE project of the Apache Software Foundation. Please help us make this a world class, certified implementation of the Java Platform Standard Edition!

Apache Harmonys aim is to produce a large and healthy community of those interested in runtime platforms tasked with creation of :

A compatible, independent implementation of the Java SE 5 JDK under the Apache License v2.
A community-developed modular runtime (VM and class library) architecture.

We aim to support wide range of different platforms. The main criteria for whether a particular platform is supported or not is the involvement of people in running tests on regular base, reporting build status, finding and fixing bugs for that platform, and so on. We have a list of platforms we are actively maintaining at the moment.

Project Status

JRE and HDK snapshots available
JRE can run popular programs like Apache Tomcat, Eclipse, Maven, Derby, Ant
More than 95% of Java 5 API complete. (not compatible, just completed)
More than 1.25 Million Lines of Code

AntUnit is a library of Ant tasks that was initially developed to write tests for Ant tasks without resorting to JUnit. Apache AntUnit makes it easy to turn an existing build file that exhibits an error into an AntUnit test.

Tests are written as targets in a build file using assertion tasks provided by AntUnit. The antunit task executes targets in a collection of build files and supports custom listeners in a manner similar to the junit tasks formatters.

Apache Graffito provides a framework used to build content-based applications.

Graffito is a framework used to build content-based applications like CMSs, document management systems, forums, blogs, etc. It offers a complete platform for creating, managing, and publishing content in your portal or in any other kind of Java application.

It integrates content repositories, workflow, collaboration, and personalization via existing open source projects and standards like WEBDAV.

Apache Toolbox provides a means to easily compile Apache with SSL, PHP (v4 or v3), MySQL, APC (Alternative PHP Cache), mod_auth_nds, mod_dynvhost, WebDAV, mod_fastcgi, mod_gzip, mod_layout, mod_throttle, mod_accessref, mod_auth_sys, mod_bandwidth, mod_auth_ldap, mod_roaming, mod_perl, Jakarta, OpenLDAP, mod_dtcl, mod_python, mod_frontpage, mod_relocate, mod_backhand, mod_trigger, mod_watch, mod_filter, libcurl for PHP, MING for PHP, mod_auth_mysql, mod_auth_samba, mod_index_rss, mod_random [by Brian Aker], mod_allowdev, mod_auth_cookie, mod_auth_cookie_file, mod_auth_external, mod_auth_inst, mod_auth_system, mod_eaccess, mod_bandwidth, mod_cgisock, mod_urlcount, mod_disallow_id, mod_peephole, mod_put, mod_qs2ssi, mod_session, mod_cvs, mod_macro, mod_random, mod_ip_forwarding, mod_ticket, mod_monitor, jakarta-tomcat, jakarta-ant, jakarta-servletapi, Java Development Kit, Java API for XML Parsing, Java Secure Sockets Extension, mod_pcgi2, apache IPv6 patch, and the latest gd libraries with PNG/JPEG/Freetype2/Zlib support.

You can also hack apaches internal settings so it will report a differnet version of httpd all together, improve your security.

Includes support for mod_access, mod_asis, mod_auth_db, mod_autoindex, mod_digest, mod_example, mod_imap, mod_log_agent, mod_mime, mod_negotiation, mod_setenvif, mod_status, mod_usertrack, mod_actions, mod_auth, mod_auth_dbm, mod_cern_meta, mod_dir, mod_expires, mod_include, mod_log_config, mod_mime_magic, mod_proxy, mod_unique_id, mod_vhost_alias, mod_alias, mod_auth_anon, mod_auth_digest, mod_cgi, mod_env, mod_headers, mod_info, mod_log_referer, mod_mmap_static, mod_rewrite, and mod_speling, which come default with apache.

It is fully customizable and menu driven. Everything is compiled from source. It checks for RPMs that might cause problems and uses wget to automatically download the source if its missing.

Apache Compile HOWTO is a full-featured Apache compilation HOWTO.
The Apache Compile HOWTO is a simple set of instructions and examples for compiling Apache, mod_ssl, mod_perl, mod_dav, mod_auth_ldap, mod_auth_mysql, mod_dynvhost, mod_roaming, mod_jserv, and mod_php (including MySQL, Postgres, pdflib, and IMAP).
Enhancements:
- Added XML and Sablotron support to PHP
- Dropped support for mod_jserv
- Added mod_jk support
- Enhanced support for Tomcat
- Updated software mentioned in the HOWTO
- Minor SGML enhancements

Apache::NNTPGateway is a NNTP interface (Usenet newsgroups) for mod_perl enabled Apache web server.

SYNOPSIS

You must be using mod_perl, see http://perl.apache.org/ for details.

For the correct work your apache configuration should contain apache directives look like these:

In httpd.conf (or any other apache configuration file):

< Location "/path/to/newsgroup" >
SetHandler perl-script
PerlHandler Apache::NNTPGateway
PerlSetVar NNTPGatewayNewsGroup "newsgroup"
PerlSetVar NNTPGateway... (see L< CONFIGURATION > Directives)
< /Location >

This module implements a per group interface to NNTP (Usenet) News-Groups, it allow users to list, read, post, followup ... articles in a given newsgroup/newsserver depending of configuration. This is not a replacement for a real powerful newsreader client but just pretend to be a simple, useful mapping of some news articles into a web space.