News & Developments H & W has announced the
release of DiagnoSys
Performance Scouts,
comprehensive mainframe
data collection agents
for its DiagnoSys
intelligent performance
management solution.
Together, DiagnoSys and
Performance Scouts ensure
that ... Apr. 9, 2004 Reads: 9,941 |
Developing Entity EJBs Enterprise JavaBeans
(EJBs) are application
components that implement
the EJB architecture
specification and are
part of the Java 2
Enterprise Edition (J2EE)
platform. EJBs are
ideally suited for the
development and
deployment of ... Apr. 9, 2004 Reads: 24,768 |
Considering MySQL? Read
On... (Part I) MySQL is a small, fast,
and efficient database.
This article discusses
leveraging MySQL as the
database with BEA
WebLogic Server 8.1. We
will look at using MySQL
as the database engine
where the application is
developed using BEA
... Apr. 9, 2004 Reads: 20,373 |
An Architectural
Blueprint, Part 1 Service-oriented
architecture (SOA) has
become the single most
important theme in
software engineering.
Clearly, the
proliferation and
unanimous acceptance of
Web services, together
with a new wave of
case-like IDEs that
support... Apr. 9, 2004 Reads: 12,468 |
The Second Battle for the
Desktop We often like to assume
that most corporate IT
organizations have kept
somewhat up-to-date with
all of the various
technological innovations
over the years, and have
done so in an incremental
manner. However, the
reality of the situ... Apr. 29, 2004 Reads: 14,936 |
Modernizing Legacy
Systems, Part 3 This is the last
installment in my series
of articles on
modernizing legacy
systems with the BEA
WebLogic Platform (WLJ,
Vol. 3, issues 2-3). Part
1 introduced a high-level
'modernization process,'
with a 'recipe' towards
modernizing legacy
systems. Apr. 9, 2004 Reads: 8,171 |
Application Management
with WebLogic Server for
Developers, part 5 This article is the fifth
in a series of articles
on BEA WebLogic Server
administration and
management for developers
(see WLDJ, Vol 2, issues
10 -12; Vol. 3, issue 2).
We have focused on
WebLogic Server
administration concepts
an... Apr. 9, 2004 Reads: 18,762 |
Transactions, Suspension,
and the Ticking Clock This month's article is
again inspired by a
posting on the weblogic.d
eveloper.interest.transac
tion newsgroup. The
question (excerpted from
the posting) was: Does
the 10 in
weblogic-ejb-jar.xml
apply to transactions
that are in a suspended
state? Apr. 9, 2004 Reads: 16,864 Replies: 1 |
XA Transactions Most developers have at
least heard of XA, which
describes the standard
protocol that allows
coordination, commitment,
and recovery between
transaction managers and
resource managers.
Products such as CICS,
Tuxedo, and even BEA
We... Apr. 9, 2004 Reads: 35,564 Replies: 4 |
'HTTP Session Replication
Failure' Issues Sometimes, HTTP session
states are not replicated
from the primary server
to the secondary server.
The application using
HTTP session does not
function as designed and
you see a loss of session
data. You might be asked
to re-log int... Apr. 9, 2004 Reads: 23,861 |