Java Interview Questions - Help Cheyyandi Vayya

[silent_afdb_follower]

bavalu, maradallu,

 

ee questions ki jara answers cheppandi .

Nenu interview lo "telidu" ani   ila edava mokham pettalsi vacchindi

 

Question-1

What happens if millions of users access the login page at the same time in Struts ? What happens for the application then? How do you handle the issue ?

 

Question-2

How do you identify the performance bottle neck in Spring Application(s) ? What tools in Spring would you go for ?

 

Question-3

How do you handle exceptions in Web Services ?

 

Question-4

How do you handle exceptions in Springs, Struts ?

 

 

[BMW]

Help

[silent_afdb_follower]

Help

 

Thnx mayya

[c_how_dare]

Help

[powerstar02]

Help

ur dp ...:(

[BMW]

ur dp ... :(

ur pichi  :(

[silent_afdb_follower]

Thanks mayyas

[king420]

1st question ki answer... 

 

http://docs.oracle.com/cd/E19528-01/819-5493/adypr/index.html

 

[king420]

2nd question ki answer

 

http://stackoverflow.com/questions/15735438/how-to-find-a-performance-bottleneck-in-a-spring-based-web-application

[king420]

Question 3 : Common practices 

 

http://www.javaworld.com/article/2077662/soa/are-your-web-services-exceptions-naked-or-covered-.html

 

 

API chaduvukuni ... em exception throw chestundo chuskuni Try Catch block pettukovali ... different packages ki different exceptions vastai  ...

[king420]

Question 4: For Spring 

 

http://docs.spring.io/spring/docs/3.1.x/spring-framework-reference/html/mvc.html#mvc-exceptionhandlers

 

ctrl+F kotti Handling exceptions ani search cheii... aa section chaduvuko basics 

[silent_afdb_follower]

Question 4: For Spring 

 

http://docs.spring.io/spring/docs/3.1.x/spring-framework-reference/html/mvc.html#mvc-exceptionhandlers

 

ctrl+F kotti Handling exceptions ani search cheii... aa section chaduvuko basics 

 

Thnx mayya, Wil go through em

[ennnna chata]

Question 3 : Common practices

http://www.javaworld.com/article/2077662/soa/are-your-web-services-exceptions-naked-or-covered-.html


API chaduvukuni ... em exception throw chestundo chuskuni Try Catch block pettukovali ... different packages ki different exceptions vastai ...

Idhi tappu bayya web services Wsdl loo fault Ani oka tag vuntundhi u do with that you can only call we services aa taruvatha vachina fault code batti u handle it

[king420]

Idhi tappu bayya web services Wsdl loo fault Ani oka tag vuntundhi u do with that you can only call we services aa taruvatha vachina fault code batti u handle it

 

client side and server side validations rendu untaii.. nuvvu cheppedi client side validation while consuming service (WSDL) ..nuvu Host ayete validation em rastav??