Design Phase - 3

Continuing further, we see the drawing of sequence diagram. Check the tutorial here. This diagram shows the various actors we have from our use case diagrams interact with the various classes in our class diagram. This UML specified the object to object message passing via various operations.

Eclipse - Problems and solutions

People encounter a lot of nerve wrecking problems, not while installing or using eclipse but while configuring it for particular project requirements. Here are a few common problems are their solutions.

¿   Cannot find Data source explorer view

√  You are using the wrong type/version of eclipse. You need to download the eclipse package for Java EE      developers

¿  Cannot install WAS CE 2.0 in Eclipse ganymade. Gives dependency problems error message.

√ There is no WAS CE plugin available for Eclipse ganymade(3.4). You need to use the older Eclipse Europa(3.3) to solve this dependency issues.

¿ Cannot install WAS CE plugin directly even in Eclipse Europa

√ You need to install the database plugin before installing WAS CE plugins.

¿ the instruction at "0x7c93426d" referenced memory at "0x00000000"

√ Your installation is faulty/ is corrupted. Reinstalling eclipse will solve this problems

Design phase - 2

Continuing further from use cases, we reach the part of designing classes for the users and for different uses they do the system. Again on rational ROSE we've developed the following class diagram. (see this to learn how to draw class diagrams in UML). The next time I write about class diagrams, it would be expanded to its fullest possible extend. Catch a glipse of this to get a sneak peak on UML,

[caption id="attachment_18" align="aligncenter" width="497" caption="Class_diag_ver_1"][/caption]

Design phase - 1

After figuring out the host of technologies we reqire to our enterprise project and after our really long chat out at coffee day on 15th july Rahul and me immersed ourselves with design duties. He'll come around with the databases(DB2) soon with all the research work coming up from jan. Now into the tech stuff.

We used a trial version of IBM's ROSE to develop the following use case UML diagram. (see this to learn how to draw use case diagrams). After a few hours of pondering i've come up with the following use case view


[caption id="attachment_11" align="aligncenter" width="497" caption="UML_USE_CASE"][/caption]

Yippie!!!

702 views in 3 weeks!!! Hurray!!! Go impetus...

My vision

ATTITUDE

The longer I live, the more I realize the impact of attitude on life. Attitude, to me, is more important than facts. It is more important than the past, than education, than money, than circumstances, than failures, then successes, than what other people think or say or do. It is more important than appearance, giftedness or skill. It will make or break a company...a church...a home. The remarkable thing is we have a choice every day regarding the attitude we will embrace for that day. We cannot change our past...we cannot change the fact that people will act in a certain way. We cannot change the inevitable. The only thing we can do is play on the one string we have, and that is our attitude...I am convinced that life is 1% what happens to me and 99% how I react to it. And so it is with you...