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Posted to users@tomcat.apache.org by nati shalom <na...@j-spaces.com> on 2001/09/26 10:54:43 UTC

Announcement: The release of GigaSpaces Platform 1.1

Dear Community Members,

I am pleased to announce the general availability of 
GigaSpaces (formerly

J-Spaces) Platform 1.1, available for free evaluation 
at: http://www.GigaSpaces.com.

 

GigaSpaces is a state-of-the-art Distributed Shared 
Memory (DSM) service. It fully implements sun&#8217;s 
JavaSpaces&#8482; specification.

Our current 1.1 release includes major enhancements 
that makes it extremely cost-effective for web and 
enterprise services that need to build scalable, 
collaborative applications in a simple and fast 
manner.

 

Here is a brief summary of the most important changes 
and improvements:

 

Enhancement for web-services applications:

 

�Web Container integration (Tomcat). Our platform 
include an embedded version of tomcat. This makes the 
process of building distributed and collaborative web 
services applications extremely simple and easy.

�Distributed Session Management api. Session could be 
shared across several servers/containers through 
almost the same Session Api.

�SOAP client &#8211; makes the space an ideal platform for 
sharing and exchanging information for mobile, remote 
and even none java clients.

�Open Directory services integration: The GigaSpaces 
platform supports both the JNDI directory interface 
and JINI dynamic discovery interface. 

 

Enhancement for E.A.I and messaging applications:

�Messaging Classes - Queues and Notifications with 
Entries: Simplifies

building messaging oriented applications with spaces. 
Queues are FIFO

Channels on top of spaces. NotifyDelegator now 
enables the receipt of a

RemoteEvent together with the Entry that triggered it.

 

�In addition to that we provided a separate framework 
for Peer To Peer communication named SpaceBus under 
the a free source license also available for download 
through our web site.

 

Open integration with backed persistent storage for 
flexibly and reliability:

�Out of the box integration with IBM cloudscape. ( 
this db is included with our product ).

�Users can use an external RDBMS for persistency 
trough our generic JDBC driver.

�Persistent spaces now use an LRU based, size-
configurable Cache Manager.

 

 

Api Enhancement for performance and ease of use:

 

�BATCH operations and enhanced space API - 
readMultiple(), takeMultiple(),writeMultiple(), clear
(), count(), update() and AdminIterator.

 

Distributed collections Api:

�GigaSpaces provides support for distributed 
Hash,Set,List collections. Through this api the space 
could be used as a shared resource for collections. 
This api provides a native collection interface thus 
it hides the integration with the space and makes the 
use of the space completely transparent.

 

Management enhancement:

�Space Browser - a graphical management console that 
enables the configuration of containers and spaces in 
the network and simple debugging of space based 
applications.

 

 

And there is more:

 

Direct download page:

http://www.gigaspaces.com/downloadsA.htm.

 

Introduction to GiGaspaces:
http://www.gigaspaces.com/productsA.htm

Learn what are main problems this technology can 
solve:
http://www.gigaspaces.com/productsH.htm

 

Learn how it can be a cost effective solution for 
your needs:
http://www.gigaspaces.com/productsG.htm

 

Relevant case studies:

Those case studies provides an overview on how our 
product can be used as a &#8220;Messaging 
Bus&#8221; , &#8220;Distributed Repositoy&#8221; , &#8220;Messaging 
Platform&#8221; , &#8220;Integration Bus&#8221; , &#8220;Peer To Peer&#8221; , 
and &#8220;Computation tasks&#8221; .

http://www.gigaspaces.com/productsC.htm

 

Comparison with other technologies such as messaging, 
j2ee, db etc:

http://www.gigaspaces.com/productsI.htm

 

The SpaceBus project:

The SpaceBus project in an open source project 
targeted toward the use of the space as a 
communication bus for peer to peer applications.

http://www.gigaspaces.com/productsK.htm

 

Press release: 

www.sun.com/jini.



 

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Nati Shalom

C.T.O GigaSpaces technologies

Email : natis@gigaspaces.com

Web Site: www.gigaspaces.com

USA Toll-free number: 1866 3525 698 

Offices: 972-9-9576765

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