sanj singh

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since Jun 30, 2001
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Recent posts by sanj singh

Hi All
I do not know if it already exists or not but I thought I still suggest it.There are so many of us in this forum who are new to OOAD and Patterns.Also we have got a lot of mentors-people like Frank Carver, Kyle Brown,Ilja Preuss to name a few - here.
Wouldn't it be great if bartenders could select a team of 4-5 who take up a fictional project and discuss the full life cycle and beyond.I mean they can start with requirements and move on to Analysis,Design,Testing,Patterns ,refactoring etc.
Also they can help us by creating some kind of notes suggesting as to why a particular class was thought or why a particular pattern was applied.It would be great if they can implement the whole thing like they do in their real projects that they do
I think there are a lot of people on this site who can back me up and request the people in charge to start something on these lines.
Regards
sanj
17 years ago
Hi All
Just check out this page
http://www.amazon.com/exec/obidos/ASIN/0130889210/qid=1042592210/sr=2-3/ref=sr_2_3/102-5168772-2007331
Amazon.com says that the book will be available in the December 1969.
Regards
sanj
17 years ago
Hi Benoit,
Thanks for your reply.I uninstalled all the previous JDKs on my system and did a fresh install of JDK1.4.I have also chacked all the environment variables but still the problem remains.
By the way, does Tomcat 4.1 support JDK 1.4?
Regards
sanj
17 years ago
Hi All,
Could somebody please tell why I am getting the following error while executing a .jsp file on Tomcat 4.1,JDK 1.4.1_01..
<b>org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: -1 in the jsp file: null
Generated servlet error:
[javac] Compiling 1 source file
C:\Tomcat 4.1\work\Standalone\localhost\mytom\login_jsp.java:13: cannot access java.lang.Object
bad class file: C:\java\jre\lib\rt.jar(java/lang/Object.class)
class file has wrong version 48.0, should be 47.0
Please remove or make sure it appears in the correct subdirectory of the classpath.
private static java.util.Vector _jspx_includes;
</b>

Kind Regards
sanj
17 years ago
Hi All
I am trying to uninstall JDK 1.2 and 1.3 but I keep on getting the following error message...
Unable to locate the installation log file 'C:\java\Uninst.isu'.Uninstallation will not continue
Can somebody please help me with this problem?
Regards
sanj
17 years ago
Hi All
While doing OOAD, how should we identify interfaces?Could somebody please guide me.
Regards
sanj
Hi Frank
I know its a real shame that we can't buy or sell books on half.ebay.com but I found this site http://www.abebooks.co.uk or better still lets build our own site

regards
sanj
17 years ago
Unfortunately the service is unavailable in UK
regards
sanj
17 years ago
Hi All,
Has andbody bought books from http://half.ebay.com
Are the books in good condition or not?
regards
sanj
17 years ago
Hi Johnson,
Thanks for the reply.Have you got the URL for their web-site?
Regards
sanj
17 years ago
Hi All,
Can somebody please give me the address and phone nos. of book shops in New Delhi or Bombay or any other city in India where they have all the titles from Addison Wesley Publications.I am in search of titles like .....
1. Refactoring by Martin Fowler
2. Effective Java Language Programming Guide
and so on.....
Regards
sanj
17 years ago
Hi Amit
Your variables point to the memory locations(objects) but you can't manipulate the memory locations as such.
Regards
sanj
17 years ago
Hi Amit
When you write code like......
User firstTimeBuyer=new User()
the firstTimeBuyer is pointing to the User object just created.So,yes JVM does resolve it to a pointer.And calling the hashCode() method returns a unique integer for this object which I think is the memory address.
Hope this helps.
Regards
sanj
17 years ago
Hi Jo,
One big advantage of sendRedirect() is that you can send your request to another Context.
regards
sanj
17 years ago
Hi All,
Can somebody please tell me the what's new in Craig Larman's 2nd Edition of Applying UML and Patterns.I already have the 1st Edition.Would you suggest that I buy the ed. as well.
refards
sanj