Answer / kshama varshney

There are two ways---
1)When we set session time out in WEB.xml then session will
be automatically expire if nothing is happening after given
time period
2)if we are using "session.invalidate" function then after
executing this function session will be expire.

Answer / laxmi

In addition to what is said above we can use
'session.invalidate' function or else after a predetermined
time the session gets killed automatically.

Answer / sanjay gajula

THERE IS A ELEMENT NAME CALLED "SESSION-TIMEOUT" IN THE
WEB.XML FILE OF APPLICATION SERVER USING THIS ELEMENT WE
CAN EXPLICITLY SET THE TIME FOR SESSION TO GET EXPIRED

EX;-
<SESSION-CONFIG>
<SESSION-TIMEOUT>30</SESSION-TIMEOUT>
</SESSION-CONFIG>

WE HAVE TO SET THIS IN THE WEB.XML FILE OF APPLICATION
SERVER[TOMCAT]

Answer / madhuri

There are three ways ...

1)call setMaxInnactiveInterval()

we cal call the above mtd in two ways,i.e Programatically
Declaratively

Declaratively means through WEB.XML,by using session-timeout
we can close the session.

2)using session.Invalidate()

3)logout the session

Answer / shikha

When User Logout session will be expired automatically

Is singleton set an interval?

0 Answers  

When we can access the static data member without creating the object what is the need of the object in java.

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Name few java.lang classes introduced with java 8 ?

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Is there any way to find whether software installed in the system is registered by just providing the .exe file? I have tried the following code but its just displaying the directory structure in the registry. Here the code : package com.msi.intaller; import java.util.Iterator; import ca.beq.util.win32.registry.RegistryKey; import ca.beq.util.win32.registry.RootKey; public class RegistryFinder { public static void main(String... args) throws Exception { RegistryKey.initialize(RegistryFinder.class.getResource("jRe gistryKey.dll").getFile()); RegistryKey key = new RegistryKey(RootKey.HKLM, "Software\\ODBC"); for (Iterator<RegistryKey> subkeys = key.subkeys(); subkeys.hasNext();) { RegistryKey subkey = subkeys.next(); System.out.println(subkey.getName()); // You need to check here if there's anything which matches "Mozilla FireFox". } } }

0 Answers   Google,

Is it possible to use string in the switch case?

0 Answers  

Explain method overloading and overriding?

6 Answers  

How big is a gigabyte?

0 Answers  

Why call by value prevents parameter value change?

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What is the advantage of OOP in java?

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What is byte data type?

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What does java ide mean?

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Justify your answer that you can't define a method inside another method in java, if you can then how?

0 Answers