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By Yurdaer Doganata; Lev Kozakov; Greg Brown; Tong-Haing Fin; Moon J. Kim; Youssef Drissi
One of the biggest
complaints we hear about
many company Web sites,
from customers and
employees alike, is that
it's too hard to find
what you need. At IBM,
with 2.5 million Internet
pages and more technical
content than any single
entity, including the
Pentagon, that's no
surprise. A new IBM
advanced information
search and delivery
system for the IBM
support site
(www.ibm.com/support) is
expected to solve this
problem. Code-named
Digital Blue (dBlue),
this project is a digital
interface to IBM
customers. The result of
two years of work and
five patentable
inventions, dBlue is now
available to IBM
customers.
More and more companies
are starting to adopt
Service Oriented
Architecture (SOA) - a
framework for integrating
business processes and
supporting IT
infrastructure as secure
standardized components
or services that can be
reused and combined to
address changing business
priorities.
With WebSphere
Application server 5.0+
you can now add
Message-Driven Beans
(MDBs) to your WebSphere
arsenal. These beans are
handy for many processes.
I recently had to write a
MDB using MQ Series.
WebSphere Application
Server (WAS) 5.0 had the
same functionality
built-in, but I had a
hard time learning how to
use it. I also
encountered some issues
while configuring it to
run in a load-balanced
environment.
Software complexity is
ever increasing. The J2EE
platform addresses
application architecture
complexity by providing a
set of abstractions for
multitiered enterprise
apps. IBM Rational
Application Developer for
WebSphere software
provides the developer
with a rich integrated
development environment
and a set of tools
targeting the artifacts
needed for J2EE programs.
But between the developer
and the final application
is another element of
complexity: coordinating
the software development
team.
The first thing that you
said to yourself when you
saw the title of this
article is, Why am I
reading an article about
a point release? A
fixpack update point
release usually provides
just technical fixes. Who
cares?
The new IBM WebSphere
Application Server (WAS)
v6.0 software introduces
the concept of Server
Profiles. Profiles can be
thought of as a specific
server runtime
environment operating
within a separate
instance of the JVM.
After years of spending
their IT dollars to help
them cut costs, comply
with Y2K requirements,
and compete in a world of
multiple ways to shop,
retail companies are
ready to re-invest in
their number one channel
their stores.
IBM has open sourced the
little Cloudscape
embedded database it got
when it bought Informix.
IBM valued its
contribution at $85
million, which was the
price Informix paid when
it acquired Cloudscape in
September 1999. IBM is
giving half-a-million
lines of Derby, the
current version of
Cloudscape, to the Apache
Software Foundation,
which maintains the
popular Apache web server
open source project.
IBM has rotated a handful
of its top executives,
with Mike Borman becoming
leader of the iSeries
business and former
Tivoli general manager
Robert LeBlanc now
replacing John Swainson
as general manager of the
WebSphere organization.
Swainson in turn becomes
Blue's top software sales
executive, in place of
Donn Atkins.
Hard on the heels of the
announcement by Sun's
president and COO
Jonathan Schwartz earlier
this week that Solaris
will be open-sourced
comes confirmation from
Sun's Java technology
evangelist: 'We haven't
worked out how to
open-source Java - but at
some point it will
happen,' says popular
speaker and expert in
Java technology and
distributed systems,
Raghavan 'Rags' Srinivas.
IBM WebSphere Commerce
software provides
powerful sell-side
solutions to handle the
challenges encountered in
customer and trading
partner environments. It
can implement B2C, B2B,
or private exchange
business models using
open, industry-accepted
standards. With the
introduction in WebSphere
Commerce of hosted
business models that
handle extremely high
volumes of traffic, it
becomes especially
important to archive
sales and user-traffic
data.
Ah, the good old days of
data processing - the
days when Unix developers
worked on Unix, Windows
developers worked on
Windows, and mainframe
developers stuck to the
big iron. In those days,
each group could gather
around its own water
cooler and make fun of
the developers working on
the other platforms.
(July 8, 2002) - IBM
Denmark, along with
WebSphere users and
consultants, established
the GSE Nordic WebSphere
User Group in the summer
2000. The idea was to
establish a Danish user
group, but very quickly
the steering committee
decided to expand it to a
Nordic group. This would
create a larger community
and make it easier to
attract speakers.
In an exclusive to the
WebSphere Developer's
Journal News Desk, Stefan
Van Overtveldt, program
director, WebSphere
Technical Marketing, IBM,
commented on the IBM vs
Microsoft debate that's
been raging over the
superiority of their
respective platforms for
creating Web services. He
holds that Microsoft's
original white paper
belittling WebSphere 4.0
was fatally flawed from
the start due to its
premise, which, in his
words, 'is missing the
point.' Before Van
Overtveldt's complete
response, let's look at
highlights of the verbal
battle:
So what does teamwork in
WebSphere Studio mean
anyway? At one level it
means being able to work
on code within a shared
environment through which
your application can be
executed and tested.
In Building Applications
with IBM WebSphere Studio
and JavaBeans, my
coauthor, Steph Parkin,
and I take you on a
guided tour of
developing applications
with the WebSphere Studio
Visual Editor for Java
and JavaBeans. With the
Visual Editor, new with
WebSphere Studio Version
5, you'll see how quick
and easy it is to
construct graphical user
interfaces (GUIs) and use
JavaBeans to build
applications.
WebSphere Studio
Application Developer,
based on the Eclipse
platform, is designed
with the Java developer
in mind. Extreme
programming mandates that
Java classes be
unit-level tested in an
automated fashion.
The look and feel of a
WebSphere Portal site is
determined by the
definition of themes and
skins. This might give
you the impression that
themes and skins are mere
window dressing and hence
the domain of
interaction designers and
graphic designers.
Which department is not
considered
'mission-critical' to
your organization? To
the finance department,
immediate access to
information is essential
to projecting revenue
accurately. From the
sales perspective, every
second takes on added
importance when
prospects are waiting to
download requested
product information from
your Web site. For a
developer, making sure
your application
infrastructure can
support customers and
internal departments is
imperative. In addition
to formalized unit and
integration testing
processes, it's equally
important to gain a
clear understanding of
how the application will
perform early in the
development cycle in
order to identify and
eliminate potential
problems.
I work as a Java
developer for an
insurance company located
in New York City. With
the rapid-fire change of
pace in technology today,
it seems that there
really aren't enough
hours in the day to keep
abreast of the changes
while remaining attentive
to principles of good
design methodology and
best practices.
Content is core to many
portal implementations.
Content is often what
brings visitors to a
portal, and up-to-date
and relevant content is
what keeps them coming
back. Some content is
retrieved
programmatically. For
example, a bank account
balance or airline
reservation information
is retrieved using an
application.
I don't know about you,
but when it comes to
volunteering, I usually
get 'volunteered' for
more than I expect. That
was the case when I was
nominated as president of
the local WUG (WebSphere
user group) here in
Atlanta. I'd said I would
serve in whatever
capacity was needed.
President wasn't exactly
what I had in mind. It
has been fun and at times
challenging, but as we
enter our second year,
our membership has grown
and changed. As a
founding member I've had
the opportunity to see
this organization evolve
from a vision into a
group 'owned' by a couple
businesses - until now.
We've begun to grow a
personality of our own.
From my experience of the
past few months and from
years of experience with
other groups, there are a
few things every user
group leader needs to
keep in mind for keeping
the group on focus.
Picture it: you want to
build a solution, so you
visit the knowledge
bank, only to find out
that your organization
has 'insufficient funds
to complete this
transaction'. To find out
how to increase your
knowledge bank balance,
read on.
The rich set of new
features and
functionalities in
WebSphere Application
Server 4.0 reduces some
of the complexity usually
inherent with database
programming, especially
with distributed database
programming. Before any
application component
attempts to retrieve data
from a database it must
first acquire a valid
connection to the
database.
The quest for knowledge
and the opportunity to
share experiences with
WebSphere is evident with
the successful launch
last year of Canada's
first WebSphere Users
Group. Established with
just 30 members, the
Southern Ontario
WebSphere Users Group has
grown by leaps and bounds
to 180 members ranging
across all industries and
organization sizes.
At WebSphere 2001 I
participated in an
'instant poll' held
during a general session.
The results showed that
participants - ostensibly
'developers' - expected
to spend more than 20% of
their time on learning,
research, and education
in order to keep up with
current IT issues and
solutions. Developers are
constantly searching and
surfing for information
as part of their daily
jobs, and management
should be aware of this,
not that CNN or Yahoo
screens are regarded as
significant sources of
such information!
If application servers
like WebSphere are the
heart of e-business, then
the database is surely
the lifeblood. Whether
your firm is managing
thousands of airline
flights a day or simply
exposing a library's card
catalog to the Web, you
must deal with database
connectivity. Java
developers have a simple
way to manage database
connectivity at their
disposal: JDBC. It
provides a convenient
interface to access a
variety of vendors'
databases via JDBC
drivers. Simply plug in a
new driver and your
application can talk to
DB2, Oracle, Sybase,
Informix, and others.
Feb. 22, 2002 12:00 AM Reads: 20,255
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If you've read my column
before, you've mostly
seen reviews of software
development tools for
WebSphere. This column is
a bit of a departure from
the usual. All of u
Quality-conscious
developers are familiar
with the idea of coding
checklists. The code you
write must measure up to
all the criteria on the
checklist, from 'no gramm
WebSphere MQ, formerly
known as MQSeries, is
industry-leading
middleware created by IBM
Corporation. Due to its
assured delivery of
messages, data integrity
and reso
Most developers would
agree that software
development is not as
daunting a task as is
efficient software
development. We have seen
teams that can design and
develop
In the September Java
Developer's Journal (Vol.
5, issue 9) we discussed
the tools available in
VisualAge for Java and
WebSphere Studio for
building and debugging We