<s>
The	O
JBoss	B-Language
Enterprise	I-Language
SOA	I-Language
Platform	I-Language
(	O
or	O
JBoss	O
SOA	O
Platform	O
)	O
is	O
free	O
software/open	O
-source	O
Java	O
EE-based	O
service-oriented	O
architecture	O
(	O
SOA	O
)	O
software	O
.	O
</s>
<s>
The	O
JBoss	B-Language
Enterprise	I-Language
SOA	I-Language
Platform	I-Language
is	O
part	O
of	O
the	O
JBoss	O
Enterprise	O
Middleware	B-General_Concept
portfolio	O
of	O
software	O
.	O
</s>
<s>
The	O
JBoss	B-Language
Enterprise	I-Language
SOA	I-Language
Platform	I-Language
enables	O
enterprises	O
to	O
integrate	O
services	O
,	O
handle	O
business	O
events	O
,	O
and	O
automate	O
business	O
processes	O
,	O
linking	O
IT	O
resources	O
,	O
data	O
,	O
services	O
and	O
applications	O
.	O
</s>
<s>
Because	O
it	O
is	O
Java-based	O
,	O
the	O
JBoss	O
application	O
server	O
operates	O
cross-platform	B-Operating_System
:	O
usable	O
on	O
any	O
operating	O
system	O
that	O
supports	O
Java	B-Language
.	O
</s>
<s>
The	O
JBoss	O
Enterprise	B-Application
Service	I-Application
Bus	I-Application
(	O
JBossESB	O
,	O
or	O
JBoss	O
ESB	O
)	O
software	O
is	O
part	O
of	O
the	O
JBoss	B-Language
Enterprise	I-Language
SOA	I-Language
Platform	I-Language
.	O
</s>
<s>
The	O
software	O
is	O
Enterprise	B-Architecture
Application	I-Architecture
Integration	I-Architecture
(	O
EAI	O
)	O
or	O
business	B-Architecture
integration	I-Architecture
software	I-Architecture
.	O
</s>
<s>
In	O
general	O
,	O
enterprise	B-Application
service	I-Application
bus	I-Application
(	O
ESB	O
)	O
software	O
is	O
used	O
to	O
map	O
the	O
Service-Oriented	O
Infrastructure	O
(	O
SOI	O
)	O
and	O
Service-Oriented	O
Architecture	O
(	O
SOA	O
)	O
concepts	O
onto	O
a	O
concrete	O
implementation	O
.	O
</s>
<s>
The	O
software	O
is	O
middleware	B-General_Concept
used	O
to	O
connect	O
systems	O
together	O
,	O
especially	O
non-interoperable	O
systems	O
.	O
</s>
<s>
The	O
JBoss	O
Enterprise	O
Data	O
Services	O
Platform	O
(	O
JBoss	O
EDSP	O
)	O
is	O
data	B-General_Concept
virtualization	I-General_Concept
software	O
,	O
a	O
superset	O
of	O
the	O
JBoss	B-Language
Enterprise	I-Language
SOA	I-Language
Platform	I-Language
.	O
</s>
<s>
The	O
JBoss	O
EDSP	O
uses	O
the	O
enterprise	B-Application
service	I-Application
bus	I-Application
(	O
ESB	O
)	O
software	O
JBoss	O
Enterprise	B-Application
Service	I-Application
Bus	I-Application
(	O
JBossESB	O
)	O
.	O
</s>
<s>
JBoss	O
itself	O
is	O
open	O
source	O
,	O
but	O
Red	O
Hat	O
charges	O
to	O
provide	O
a	O
support	O
subscription	O
for	O
JBoss	O
Enterprise	O
Middleware	B-General_Concept
.	O
</s>
