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Java - EJB - J2EE -Servlets- JSP - JMS - JNDI- JDBC - RMI

Java/J2EE Servers

This page contains

Java/J2EE Servers A list of commercial and open source Java/J2EE application servers that provide Enterprise JavaBeans, Servlet, and JSP capabilities (See the Legend Key below for details).
Java/J2EE Resources and Lists In addition to this list, the Java/J2EE Server Resources and Lists section provides additional lists of Java/J2EE servers, places to go to for lists of Java servers, J2EE licensees/compatibility, reviews, descriptions, and other information.

Java/J2EE Servers

Updated Jan 12, 2003

See also:
Learn: EJB • Learn: JSP • Learn: Servlets
EJB deployments and contexts
Architecture: IDEs Which IDEs go with which servers

Manufacturer Product(s) Download Product Description,
Special features (See Legend Key) Open
Share EJB Servlet API JSP

Acme Acme Utilities All Servlet Engine and Open Source library Both 1.1 No

Allaire/Macromedia JRun Server Downloads J2EE Server, JMS, Servlet-JSP Web Server 2.0 2.3 1.2

Apple WebObjects J2EE Server and HTTP adaptor (see diagram). 2.0 2.3 1.2

ATG Dynamo Application Server J2EE Server, Servlet-JSP Web Server 1.0 2.2 1.1

BEA Systems Weblogic Application Server
Weblogic Enterprise Server J2EE Server, JMS, WAP/WML, JMS 2.0 2.2 1.1

Bit Mechanic GNU Server Pages JSP Add-on Both 0.92

Borland Borland Enterprise Server,
BES VisiBroker edition BESTrials
BESVTrials J2EE Server, ORB 2.0 2.3 1.2

Brokat Twister J2EE/C++ Server, CICS 1.0+ 2.2 1.1

Evidian/
Objectweb JOnAS (ObjectWeb) (Evidian) EJB Server, Servlet-JSP Web Server, JMS-MDB Both 1.1+ n/a 1.0

Caucho Resin
Resin CMP Servlet-JSP Web Server, HTTP 1.1
Not an EJB container but supports CMP 2.0 2.3 1.2

Compaq Nonstop Himalaya, TSJ J2EE Server, ORB n/a Yes Yes

Desiderata Blazix Java Web Server and EJB Server EJB Server, Servlet-JSP Web Server 1.1 2.2 1.1

Dorado Oware EJB Server, SNMP n/a n/a n/a

EasyThings EasyThings Web Server Servlet-JSP Web Server 2.2 1.1

Esemplare Galileo Application Server Servlet-JSP Web Server Freeware Yes n/a Yes

Intalio Intalio|n³ Server EJB Server, Servlet-JSP Web Server Yes n/a 2.2 1.1

Exolab Open EJB, Castor, Tyrex, EJB Server (container plug-in), OR Mapping, JMS Yes 2.0

jBoss.org JBOSS, JBossMQ, JBossSOAP EJB Server, SOAP, JMX, JMS-MDB, (integrates with TomCat, Jetty for JSP/Servlet support) Yes 2.0

eXcelon Javlin EJB Data Server, B2B Integrator EJB Object Server (CMP Provider), JMS/XML 1.1 1.0

Fujitsu-Seimens BeanTransactions
BizTransactions
WebTransactions J2EE, EAI, WAP 1.1

Fujitsu Interstage, iFlow J2EE Server, MDB, JAXP, JCA 1.1+ Yes Yes

Gefion LiteWebServer Download Servlet-JSP Web Server Yes 2.3 1.2

Gemstone GemStone/J, GemStone/S J2EE Server, Persistent Cache, OR Mapping, ODBS 1.0+ 2.2 1.1

GNU (Tapsell) PaperClips Servlet Web Server 2.1

Genesys JApS Servlet Web Server 1.1

Haht HahtSite Servlet Web Server, WAP/WML (J2EE planned) 2.1

Hitachi Cosminexis
Cosminexis Enterprise J2EE Server, ORB 1.1 2.1 1.0

HP Middleware
HP Bluestone HP-AS J2EE Server, SOAP, WAP/WML see SpecSheet (PDF) 2.0 2.3 1.2

IBM WebSphere Application Server 5.0 preview J2EE Server, WAP/WML, JMS-MDB, SOAP, WSDL, UDDI 1.1+ 2.1 1.0

InterWorld InterWorld Commerce Exchange J2EE Server, JMS n/a Yes Yes

In-Q-My/SAP In-Q-My Application Server J2EE Server, JMS 1.1 2.2 1.0

Information Builders ParlayEJB Application Server EJB Server, CORBA/IIOP compliant, CICS integration. n/a Yes n/a

Interactive Bus Sol. Enterprise Application Server Intended to be EJB Server Yes n/a

IONA iPortal Application Server,
Orbix J2EE Server, ORB, SOAP, UDDI 1.1 2.2 1.1

Jakarta Apache Tomcat 3.x Servlet-JSP Web Server Yes 2.2 1.1

Tomcat 4.0 Servlet-JSP Web Server Yes 2.3 1.2

Java Apache Apache Web Server / Jserv Servlet Engine Yes 2.0 No

KLOMP.org GNU JSP JSP Add-on Yes 1.0

Locomotive.org Locomotive Servlet Engine Yes compatible

Lutris Enhydra Enterprise,
Lutris EAS Servlet-JSP Web Server, XMLC, WAP/WML
EJB Server, JMS, SOAP, WSDL, UDDI Yes 1.1 2.2 1.1

Macromedia JRun Server J2EE Server, JMS, Servlet-JSP Web Server 1.1 2.2 1.1

Mort Bay Jetty Servlet-JSP Web Server, JAXP, JMX
(can run in JVM with JBOSS EJB server). Yes 2.2 1.1

New Atlanta ServletExec Servlet-JSP Engine 2.3 1.2

Nexus Nexus Web Server Servlet Web Server 2.1 GNU

NGASI Next Gen App Server Servlet-JSP Web Server 2.2 1.1

Nokia Nokia WAP Server Servlet-JSP Web Server, WAP/WML

Novocode NetForge Servlet Web Server 2.1 No

Novocode OpenJSA Servlet Development Kit (JSDK) implementation. Yes 2.1 No

ObjectSpace Voyager App Server Servlet-JSP Web Server, EJB Server 1.1 Yes n/a Yes n/a

Oracle Oracle9i Application Server J2EE Server, ORDBMS, SOAP, ESI 2.0 2.3 1.2

Cape Clear Cape Connect Two for J2EE J2EE Server, SOAP, WSDL 1.1 2.2 1.1

Orion Orion Application Server J2EE Server, JMS 1.1+ 2.2 1.1

Paralogic WebCore Servlet Web Server Yes n/a No

Persistence PowerTier
Dynamai J2EE Server, OR Mapping
Shared Cache 1.0 1.0

Pramati Pramati Server, Pramati Message Server J2EE Server, JMS 2.0 2.3 1.2

Plenix PolyJSP JSP-XML Add-on, Javascript Yes 0.92

Progress Aptivity EJB Server 1.1 Yes n/a 1.0

Prosyst EnterpriseBean Server J2EE Server 1.1 Yes n/a 1.0

RocketJSP RocketJSP JSP Add-on Yes

Secant Model Methods Enterprise Server J2EE Server 1.1 2.1 1.1

Servertec iServer Servlet-JSP Web Server and Servlet Engine, iScript 2.2 1.1

Novell/Silverstream Silverstream Application Server
Silverstream eXtend J2EE Server, ORB, JMS,
SOAP, WSDL, UDDI 1.1 2.2 1.1

SiteForum SiteForum Interaction Platform Servlet Web Server Yes n/a

Social Engineering Quid Pro Quo J2EE Server n/a Yes n/a

Sun iPlanet Application Server J2EE Server, WAP/WML 1.1 2.2 1.1

Sun Java Web Server Servlet Web Server Yes

Sun J2EE Reference SDK The J2EE Reference Server (not for commercial use) 2.0 2.3 1.2

Sun JavaServer Web Development Kit(JSWDK) Discontinued - See Jakarta Apache Tomcat instead.

Sybase EA Server J2EE Server, JMS, ORB, CICS integration 1.1 2.2 1.1

Tagtraum jo! and JSPExecutor Servlet-JSP Web Server Yes 2.1+ 1.0

TradeCity Cybersoft Rexip App Server Servlet-JSP Web Server, JMX 2.3 1.2

Trifork Trifork Enterprise Application Server J2EE Server, JMS, CORBA 2.0 2.3 1.2

Unify EWave J2EE Server 1.1

Versant Versant Enjin
VEC for Websphere, Weblogic EJB ODBMS n/a No No

vqSoft vqServer Servlet Web Server 2.0 No

WebEasy Weasel Servlet Web Server Yes n/a

WebStar StarNine Servlet Web Server Yes n/a

W3.org Jigsaw Servlet Web Server Yes 2.2 Yes

Zeus Zeus Web Server Servlet Web Server 2.2 No

Zhang Bajie Http Server New! Servlet-JSP Web Server 2.3 1.2

Legend Key

EJB, EJB 2.0, J2EE Server and other Object Transaction Monitoring (OTM) Notations

J2EE Server
Indicates Sun J2EE licencee - support for "Sun-branded" J2EE at minimum EJB 1.1, Servlet API and JSP through Sun's JSWDK (or Jakarta Tomcat) reference implementations. Sun's J2EE Compatibility page lists Java Server/OS configurations that have passed J2EE compatibility tests.
EJB Server
Product supports Enterprise Java Beans (other than by being a J2EE license).

OTM Server
Product provides OTS/XA object transaction capabilities through a proprietary server other than EJB.
EJB ODBMS
Product includes (or is) an EJB supporting Object Database

ORB
Company products include a CORBA Object Request Broker (ORB)
OR Mapping
Product provides enhancements for mapping objects to RDBMS

EJB 1.1+ and
EJB 2.0
2.0 indicates the manufacturer says they support EJB 2.0. 1.1+ indicates some of EJB 2.0 specification. EJB 2.0 includes CMP 2.0, EJB QL, MDBs, and Local interfaces and RMI/IIOP - Check with manufacturer to determine actual support.
CICS
Product has specific container connection for IBM mainframe CICS systems.

JCA
J2EE Connection Architecture

CMP 2.0/EJB QL
Indicates the server supports the CMP 2.0 and EJB QL portions of the EJB 2.0 Spec. See Learn EJB: EJB 2.0 for more information.
MDB
Indicates the Message Driven Beans portion of EJB 2.0 is supported.

External Connector and Web services Notations

SOAP
Containers can inter-connect through SOAP (as well as standard EJB connection method)
WSDL
Web Services Description Language

UDDI
Containers UDDI registration package.
JMS
Product(s) include a Java Message Service product

WAP/WML
Product supports Wireless Application Protocol and Wireless Markup Language

Servlet-JSP Notations

Servlet Web Server
Product includes HTTP Server plus Servlet capabilities
Servlet-JSP
Product provides both Servlet and JSP support.

Servlet Engine
Product is a servlet runner environment that requires an external web server such as Apache, IIS, Websphere, iPlanet
JSP Add-on
Product provides JSP capabilities to an external servlet engine or servlet web server.

Level Notations

Yes
Feature is available. Level supported is unknown.
n/a
Current level supported information not available.

Java/J2EE Server Resources and Lists

Want to find out what someone thinks of Java servers, what kind of company makes them or how compatible they are? Here are some places to go for reviews and other information:

Location By Type and Content Description

Sun J2EE Licensee List Sun J2EE/EJB List List of Sun J2EE licensees

Sun Compatibility List Sun J2EE Compatible Servers and Products Logos List of J2EE application servers and other (non-App server) softare that have passed J2EE compatibility tests.

Application Server Comparison Matrix FlashLine J2EE Compatible Servers Features, current editions and prices for most of the J2EE-based servers.

The Server Side: Server Reviews ServerSide Users EJB Serverr Reviews User reviews by TheServerSide community members, sorted alphabetically by company

App Server Central: Contenders Subodh Atal OTM Server - Corp. Finacials List of EJB and other Java transaction servers and financial information for each company

Concise Guide to Enterprise Java Application Servers Subodh Atal EJB Server - Evaluations Book: A guide to EJB Application Servers

Cetus Links: Servers Sudhir Ancha OTM application servers Description of OTM Servers and Links collection from Cetus Links.org

JMiddleware: Open Source EJB & Links Richard Monson-Haefel EJB Open Source List A List of all EJB Open source projects (living or dead) plus lists of various related software, APIs articlesby Richard Monson-Haefel and various others.

JMiddleware: Open Source JSP/Servlet Richard Monson-Haefel JSP Open Source List A List of all JSP/Servlet Open source products and projects

Servlets.com Jason Hunter JSP/Servlet Platform Descriptions Brief description of app servers, engines, and add-ons that support the Servlet platform or JSP/Servlet platform.

Containers Overview EJB SIG (DE) EJB Server Table List of links to EJB Server products and manufacturers sorted (mostly) by product name

EJB Servers EJB SIG (DE) EJB Server Full Product profiles of each EJB Server

Servers Cetus Links Link List Lists of all kinds of Servers, Tranaction Servers (EJB, etc) and Servlet Engines, Web Servers

Manufacturer	Product(s)	Download	Product Description, Special features (See Legend Key)	Open Share	EJB	Servlet API	JSP
Acme	Acme Utilities	All	Servlet Engine and Open Source library	Both		1.1	No
Allaire/Macromedia	JRun Server	Downloads	J2EE Server, JMS, Servlet-JSP Web Server		2.0	2.3	1.2
Apple	WebObjects		J2EE Server and HTTP adaptor (see diagram).		2.0	2.3	1.2
ATG	Dynamo Application Server		J2EE Server, Servlet-JSP Web Server		1.0	2.2	1.1
BEA Systems	Weblogic Application Server Weblogic Enterprise Server		J2EE Server, JMS, WAP/WML, JMS		2.0	2.2	1.1
Bit Mechanic	GNU Server Pages		JSP Add-on	Both			0.92
Borland	Borland Enterprise Server, BES VisiBroker edition	BESTrials BESVTrials	J2EE Server, ORB		2.0	2.3	1.2
Brokat	Twister		J2EE/C++ Server, CICS		1.0+	2.2	1.1
Evidian/ Objectweb	JOnAS (ObjectWeb) (Evidian)		EJB Server, Servlet-JSP Web Server, JMS-MDB	Both	1.1+	n/a	1.0
Caucho	Resin Resin CMP		Servlet-JSP Web Server, HTTP 1.1 Not an EJB container but supports CMP 2.0			2.3	1.2
Compaq	Nonstop Himalaya, TSJ		J2EE Server, ORB		n/a	Yes	Yes
Desiderata Blazix	Java Web Server and EJB Server		EJB Server, Servlet-JSP Web Server		1.1	2.2	1.1
Dorado	Oware		EJB Server, SNMP		n/a	n/a	n/a
EasyThings	EasyThings Web Server		Servlet-JSP Web Server			2.2	1.1
Esemplare	Galileo Application Server		Servlet-JSP Web Server	Freeware		Yes n/a	Yes
Intalio	Intalio\|n³ Server		EJB Server, Servlet-JSP Web Server	Yes	n/a	2.2	1.1
Exolab	Open EJB, Castor, Tyrex,		EJB Server (container plug-in), OR Mapping, JMS	Yes	2.0
jBoss.org	JBOSS, JBossMQ, JBossSOAP		EJB Server, SOAP, JMX, JMS-MDB, (integrates with TomCat, Jetty for JSP/Servlet support)	Yes	2.0
eXcelon	Javlin EJB Data Server, B2B Integrator		EJB Object Server (CMP Provider), JMS/XML		1.1		1.0
Fujitsu-Seimens	BeanTransactions BizTransactions WebTransactions		J2EE, EAI, WAP		1.1
Fujitsu	Interstage, iFlow		J2EE Server, MDB, JAXP, JCA		1.1+	Yes	Yes
Gefion	LiteWebServer	Download	Servlet-JSP Web Server	Yes		2.3	1.2
Gemstone	GemStone/J, GemStone/S		J2EE Server, Persistent Cache, OR Mapping, ODBS		1.0+	2.2	1.1
GNU (Tapsell)	PaperClips		Servlet Web Server			2.1
Genesys	JApS		Servlet Web Server			1.1
Haht	HahtSite		Servlet Web Server, WAP/WML (J2EE planned)			2.1
Hitachi	Cosminexis Cosminexis Enterprise		J2EE Server, ORB		1.1	2.1	1.0
HP Middleware HP Bluestone	HP-AS		J2EE Server, SOAP, WAP/WML see SpecSheet (PDF)		2.0	2.3	1.2
IBM	WebSphere Application Server	5.0 preview	J2EE Server, WAP/WML, JMS-MDB, SOAP, WSDL, UDDI		1.1+	2.1	1.0
InterWorld	InterWorld Commerce Exchange		J2EE Server, JMS		n/a	Yes	Yes
In-Q-My/SAP	In-Q-My Application Server		J2EE Server, JMS		1.1	2.2	1.0
Information Builders	ParlayEJB Application Server		EJB Server, CORBA/IIOP compliant, CICS integration.		n/a	Yes n/a
Interactive Bus Sol.	Enterprise Application Server		Intended to be EJB Server			Yes n/a
IONA	iPortal Application Server, Orbix		J2EE Server, ORB, SOAP, UDDI		1.1	2.2	1.1
Jakarta Apache	Tomcat 3.x		Servlet-JSP Web Server	Yes		2.2	1.1
	Tomcat 4.0		Servlet-JSP Web Server	Yes		2.3	1.2
Java Apache	Apache Web Server / Jserv		Servlet Engine	Yes		2.0	No
KLOMP.org	GNU JSP		JSP Add-on	Yes			1.0
Locomotive.org	Locomotive		Servlet Engine	Yes			compatible
Lutris	Enhydra Enterprise, Lutris EAS		Servlet-JSP Web Server, XMLC, WAP/WML EJB Server, JMS, SOAP, WSDL, UDDI	Yes	1.1	2.2	1.1
Macromedia	JRun Server		J2EE Server, JMS, Servlet-JSP Web Server		1.1	2.2	1.1
Mort Bay	Jetty		Servlet-JSP Web Server, JAXP, JMX (can run in JVM with JBOSS EJB server).	Yes		2.2	1.1
New Atlanta	ServletExec		Servlet-JSP Engine			2.3	1.2
Nexus	Nexus Web Server		Servlet Web Server			2.1	GNU
NGASI	Next Gen App Server		Servlet-JSP Web Server			2.2	1.1
Nokia	Nokia WAP Server		Servlet-JSP Web Server, WAP/WML
Novocode	NetForge		Servlet Web Server			2.1	No
Novocode	OpenJSA		Servlet Development Kit (JSDK) implementation.	Yes		2.1	No
ObjectSpace	Voyager App Server		Servlet-JSP Web Server, EJB Server		1.1	Yes n/a	Yes n/a
Oracle	Oracle9i Application Server		J2EE Server, ORDBMS, SOAP, ESI		2.0	2.3	1.2
Cape Clear	Cape Connect Two for J2EE		J2EE Server, SOAP, WSDL		1.1	2.2	1.1
Orion	Orion Application Server		J2EE Server, JMS		1.1+	2.2	1.1
Paralogic	WebCore		Servlet Web Server			Yes n/a	No
Persistence	PowerTier Dynamai		J2EE Server, OR Mapping Shared Cache		1.0		1.0
Pramati	Pramati Server, Pramati Message Server		J2EE Server, JMS		2.0	2.3	1.2
Plenix	PolyJSP		JSP-XML Add-on, Javascript	Yes			0.92
Progress	Aptivity		EJB Server		1.1	Yes n/a	1.0
Prosyst	EnterpriseBean Server		J2EE Server		1.1	Yes n/a	1.0
RocketJSP	RocketJSP		JSP Add-on				Yes
Secant	Model Methods Enterprise Server		J2EE Server		1.1	2.1	1.1
Servertec	iServer		Servlet-JSP Web Server and Servlet Engine, iScript			2.2	1.1
Novell/Silverstream	Silverstream Application Server Silverstream eXtend		J2EE Server, ORB, JMS, SOAP, WSDL, UDDI		1.1	2.2	1.1
SiteForum	SiteForum Interaction Platform		Servlet Web Server			Yes n/a
Social Engineering	Quid Pro Quo		J2EE Server		n/a	Yes n/a
Sun	iPlanet Application Server		J2EE Server, WAP/WML		1.1	2.2	1.1
Sun	Java Web Server		Servlet Web Server			Yes
Sun	J2EE Reference SDK		The J2EE Reference Server (not for commercial use)		2.0	2.3	1.2
Sun	JavaServer Web Development Kit(JSWDK)		Discontinued - See Jakarta Apache Tomcat instead.
Sybase	EA Server		J2EE Server, JMS, ORB, CICS integration		1.1	2.2	1.1
Tagtraum	jo! and JSPExecutor		Servlet-JSP Web Server	Yes		2.1+	1.0
TradeCity Cybersoft	Rexip App Server		Servlet-JSP Web Server, JMX			2.3	1.2
Trifork	Trifork Enterprise Application Server		J2EE Server, JMS, CORBA		2.0	2.3	1.2
Unify	EWave		J2EE Server		1.1
Versant	Versant Enjin VEC for Websphere, Weblogic		EJB ODBMS		n/a	No	No
vqSoft	vqServer		Servlet Web Server			2.0	No
WebEasy	Weasel		Servlet Web Server			Yes n/a
WebStar	StarNine		Servlet Web Server			Yes n/a
W3.org	Jigsaw		Servlet Web Server	Yes		2.2	Yes
Zeus	Zeus Web Server		Servlet Web Server			2.2	No
Zhang	Bajie Http Server New!		Servlet-JSP Web Server			2.3	1.2

EJB, EJB 2.0, J2EE Server and other Object Transaction Monitoring (OTM) Notations
J2EE Server	Indicates Sun J2EE licencee - support for "Sun-branded" J2EE at minimum EJB 1.1, Servlet API and JSP through Sun's JSWDK (or Jakarta Tomcat) reference implementations. Sun's J2EE Compatibility page lists Java Server/OS configurations that have passed J2EE compatibility tests.	EJB Server	Product supports Enterprise Java Beans (other than by being a J2EE license).
OTM Server	Product provides OTS/XA object transaction capabilities through a proprietary server other than EJB.	EJB ODBMS	Product includes (or is) an EJB supporting Object Database
ORB	Company products include a CORBA Object Request Broker (ORB)	OR Mapping	Product provides enhancements for mapping objects to RDBMS
EJB 1.1+ and EJB 2.0	2.0 indicates the manufacturer says they support EJB 2.0. 1.1+ indicates some of EJB 2.0 specification. EJB 2.0 includes CMP 2.0, EJB QL, MDBs, and Local interfaces and RMI/IIOP - Check with manufacturer to determine actual support.	CICS	Product has specific container connection for IBM mainframe CICS systems.
		JCA	J2EE Connection Architecture
CMP 2.0/EJB QL	Indicates the server supports the CMP 2.0 and EJB QL portions of the EJB 2.0 Spec. See Learn EJB: EJB 2.0 for more information.	MDB	Indicates the Message Driven Beans portion of EJB 2.0 is supported.
External Connector and Web services Notations
SOAP	Containers can inter-connect through SOAP (as well as standard EJB connection method)	WSDL	Web Services Description Language
UDDI	Containers UDDI registration package.	JMS	Product(s) include a Java Message Service product
WAP/WML	Product supports Wireless Application Protocol and Wireless Markup Language
Servlet-JSP Notations
Servlet Web Server	Product includes HTTP Server plus Servlet capabilities	Servlet-JSP	Product provides both Servlet and JSP support.
Servlet Engine	Product is a servlet runner environment that requires an external web server such as Apache, IIS, Websphere, iPlanet	JSP Add-on	Product provides JSP capabilities to an external servlet engine or servlet web server.
Level Notations
Yes	Feature is available. Level supported is unknown.	n/a	Current level supported information not available.

Location	By	Type and Content	Description
Sun J2EE Licensee List	Sun	J2EE/EJB List	List of Sun J2EE licensees
Sun Compatibility List	Sun	J2EE Compatible Servers and Products Logos	List of J2EE application servers and other (non-App server) softare that have passed J2EE compatibility tests.
Application Server Comparison Matrix	FlashLine	J2EE Compatible Servers	Features, current editions and prices for most of the J2EE-based servers.
The Server Side: Server Reviews	ServerSide Users	EJB Serverr Reviews	User reviews by TheServerSide community members, sorted alphabetically by company
App Server Central: Contenders	Subodh Atal	OTM Server - Corp. Finacials	List of EJB and other Java transaction servers and financial information for each company
Concise Guide to Enterprise Java Application Servers	Subodh Atal	EJB Server - Evaluations	Book: A guide to EJB Application Servers
Cetus Links: Servers	Sudhir Ancha	OTM application servers	Description of OTM Servers and Links collection from Cetus Links.org
JMiddleware: Open Source EJB & Links	Richard Monson-Haefel	EJB Open Source List	A List of all EJB Open source projects (living or dead) plus lists of various related software, APIs articlesby Richard Monson-Haefel and various others.
JMiddleware: Open Source JSP/Servlet	Richard Monson-Haefel	JSP Open Source List	A List of all JSP/Servlet Open source products and projects
Servlets.com	Jason Hunter	JSP/Servlet Platform Descriptions	Brief description of app servers, engines, and add-ons that support the Servlet platform or JSP/Servlet platform.
Containers Overview	EJB SIG (DE)	EJB Server Table	List of links to EJB Server products and manufacturers sorted (mostly) by product name
EJB Servers	EJB SIG (DE)	EJB Server Full	Product profiles of each EJB Server
Servers	Cetus Links	Link List	Lists of all kinds of Servers, Tranaction Servers (EJB, etc) and Servlet Engines, Web Servers