Nehul NN

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since Nov 05, 2003
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Recent posts by Nehul NN

You can use JSP where you can put HTML in Java. JFC (Swing) has JTable which give you built in functionality of sorting data by column.
Hope this help.
14 years ago
Java Webstart is good option if you want software update transparent to end user. You can bundle your entire application in war format & post on your server directory. Your end user has installed Java Webstart & point to server directory from webstart itself. This way you avoid creating CD or uploading new version on FTP side or any other means (email) to your client. But it depends on requirement & environment. It works great for intranet or small scale client. (It is mainly for java application)
Hope this helps.
14 years ago
Page 320 diagram should not include ejbFind<method> all together.
Page 325 should add "it returns Collections of EJB Object" instead saying return of EJB Object directly. (it's not like create method return EJB Object).
Hope this clear my point.
SCJP1.4
SCWCD
I mean to say your csv file is ", separated". So you have to read your csv file line by line. After that take every line & parse it for ",". You can do that using "split" method of string because every line from csv file can be store as a string.
Hope this help.
SCJP1.4
SCWCD
14 years ago
Hello,
Two Questions:
First from page 320.
1. How come ejbFind<method> shown in diagram because in CMP you don't call this method at all (container take care of it). Only in BMP you call it. But we are not discussing BMP any more, when you reach at this page.
Second from page 325
2. In the third way of getting reference to EJB Object will be
"Client calls to home business method that returns Collection of a reference to the bean's component interface"
As we know we can empty collection or many or single reference to EJB Object i.e. Component interface.
Hope I am making valid conclusion & asking changes if they are correct.
Thanks
Nehul
SCJP1.4
SCWCD
It won't change for 1 year.. similar post in same forum..check out
http://www.coderanch.com/t/158348/java-EJB-SCBCD/certification/new-version-scbcd
SCJP 1.4
SCWCD
Thanks for the link. It will help me too.
SCJP 1.4
SCWCD
You can parse csv file & get values into arrays or vector. After that Swing (JTable) classes can use array or vector to display entire content. You can edit, delete or modify JTable column. When you press save button entire JTable data will be formatted back in csv file. (you can just read rows & put , after every column values).
Hope I understand your idea & made right solution.
14 years ago
Your code might work in one container but not on other. Rules are made because you can deploy your code to any container provider with min or no change in code.
SCJP1.4
SCWCD

Hope this help.
--Nehul
SCJP1.4
SCWCD
As of I know certificate works only for 30-40% but other factors are very high e.g. matching skill set for job, location of job, years of experience etc... I think it is matter of time economy improves & more jobs are available. only that time certification counts more.. let see..
SCJP1.4
SCWCD
[ November 30, 2003: Message edited by: Nehul NN ]
14 years ago
In store pick up price is different compare to online order.. but many times tax is only difference..
SCJP 1.4
SCWCD
Thanks Hari. I am on my way to SCBCD. I had same question but some how decided on SCBCD (partly more books on EJB & it's core of J2EE) I think SCBCD will be good choice for programmer who wants to work in J2EE.
SCJP 1.4
SCWCD