Chee Seng

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since May 30, 2004
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Recent posts by Chee Seng

How can a java application get the datasource object from tomcat server?

I tried but got "javax.naming.NameNotFoundException: Name java:comp is not bound in this Context".

It works if I run it from a servlet. What is the corrent PROVIDER_URL value?

the code :
env.putContext.INITIAL_CONTEXT_FACTORY, "");
env.put(Context.PROVIDER_URL, "localhost:8080");
env.put(Context.URL_PKG_PREFIXES, "org.apache.naming");
initContext = new InitialContext(env);
ds = (DataSource)initContext.lookup("java:comp/env/jdbc/myDB);
17 years ago
This is the thing I want to do.

Store the WAR file in �/apps/deploy/myApp.war�
Deploy the WAR from �/apps/deploy�
Future deployment (restart server or replace file autodeploy) will take the WAR file from �/apps/deploy�.
17 years ago
What is the most in demand IBM cert.? What other cert. has good value?

It seems the value of a variable cannot be changed once assigned.

How to keep a status flag in XSLT?

I want to do the following :

define x global variable

call template A

 if (x == '')
  x = 'Y'
  // first time
  // second time and the rest
[ August 16, 2005: Message edited by: YCS ]
I only get 37 points for the component diagram. How do you prepared your component duagram?
Why did't SUN provide a simple report about the result for part 2?

It would be useful for me to learn from mistake. Now I don't know what mistake I made in my component diagram.

I have received the certificate today. Feel good.

Are there any assignment based certifiaction out there (besides the java developer) ?
For those who have received the certificate package from SUN, do they provide a deatiled report for the part 2?

If not how am going to learn mistake?
It took exactly 4 weeks since I took the part 2.

I just checked from the certmanager website. It shows SCEA certified. I guess I am.

Is there a way to check the score while waiting for their email?

The questions in part 3 were very general type of text book question.

Is there a official website to check how many people holding this cert. or any kind of certification.

Next cert. target, the PMP.
Any one tried the exam? Any books recommended for these exams?
I just completed my SCEA part III. Thinking to take security cert.

Is the CompTIA Security+ recognised worldwide like the CISSP?

Which one is worth to take? The OMG UML cert. or the IBM 486 and 633/634?
I just submitted the part 2, do I need to wait to be notified before taking part 3?

What type of question in the exam?

Do I need to write fantastic sentences or simple description with points listing will do, or even draw some diagrams?
Is the UML 2.0 acceptable for the part II/assignment?
which one is acceptable in SCEA?

call delete method


What is the detailed level required?

Does the message arrow must point to a actual method? Or a simple label describing the message flow will be enough?
As a rule of thumb, I just need to put all the domain objects in the class diagram, i.e. all the value objects or similar.

And exclude all the EJB, sevlets, DAO, business object, application service etc.

Am I right?