hello friends
I want to know in jsp , tag handler class doesn t have mechanism to handle exception thrown by try catch clause is this true ?
nehamaru
Last Activity: Dec 5 '07, 07:13 AM
Joined: Jul 14 '07
Location:
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about design pattern
i am working on one server side an application , , up till now not decides client side interface will be on stored procedure or java code so i want to know which design pattern will be preferable .
busineed deligate
facade
or any other -
About thread
Hello friends ,
I ahve doubt on wait/nitify method .
wait/nothify is a object class method so i want to know only thread class has a wait notify method or every class can implement wait/notify method . -
about inner class
Which variable can inner class access from the class which encapsulate it ?
i am very confused its
final variable
static
instatnce
final static
please give suggestion to this . -
about layout manager
which layout manager honours the preferd component size ? i am confuing it is border or flow layout ? -
about thread
has- a is same as like-a relationship ? if yes then in java every object is like a runnable ? is it true ? -
session thread saftey
session is thread safe ? if it is thread safre then can i put any serilizble object in session ? -
design pattern
right now i learning desing pattern , my problem is which j2ee design pattern is eliminate SQL exsposure ,because in my project i want to eliminate SQL exsposure please help me find out this . i learn data access object is it true ?? -
about session ?
hello friend i dont have idea about session , so i want to know can session shares data across mulitiple web application from same servlet container/web server. and when the session is invalidated ? -
About design pattern
1) Design pattern which eliminte SQL exsposure .
Data access objct
Data object
DB artisin
Transfer object
2)Desing pattern in this business logic is not known fully implementd or not code is in java or anothe language which design pattern will be used ,
facade method ,
business deligate ,
MVC ,
transfer object -
Help on swing ans basic funda
Which layout manager honours the preferd component size .
1 Border layout
2 card layout
3 grid layout
4 flow layout
In strt which condition would be no robust for making null poinet exception correct 3 answer.
if( i! = null) | (str == i.length()) .
if (i ! = null ) || (str == i.length()).
if ( i == null) | (str == i.length()) .
if (i == null ) || (str== i.length()). -
Need help
it can not be done without cookie supprt .
1 Session shares data in multiople web application with same webserver / contaioner .
2 By default seesion is thread safe.
3 Any serlizble obkjct put into session .
4 every browse must supprt cookie .
5 seesion is invalidate after times minute activity.
which answer is suitable for session.
2)objectput (Object key , object value)...
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