<s>
uPortal	B-Language
is	O
a	O
Java-based	O
framework	O
for	O
creating	O
enterprise	O
web	O
portals	O
.	O
</s>
<s>
uPortal	B-Language
is	O
free	B-Application
software	I-Application
under	O
the	O
Apache	B-Application
License	I-Application
2.0	O
.	O
uPortal	B-Language
has	O
integrated	O
Apache	O
Software	O
Foundation	O
's	O
Pluto	O
software	O
to	O
become	O
JSR	B-Language
168	I-Language
and	O
JSR	B-Language
286	I-Language
compliant	O
allowing	O
it	O
to	O
host	O
portlets	B-Language
.	O
</s>
