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Categories  >>  Software  >>  Java J2EE  >>  Java Related  >>  Struts
 
 


 

 
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Question
multiple instances for action class is it possible
 Question Submitted By :: Venkatesh Naidu
I also faced this Question!!     Rank Answer Posted By  
 
  Re: multiple instances for action class is it possible
Answer
# 1
no ,Request processor creates only one instance of an Actin 
class
 
Is This Answer Correct ?    2 Yes 0 No
Siriganesh
 
  Re: multiple instances for action class is it possible
Answer
# 2
No, There is only one instance for an Action class in an 
application.
 
Is This Answer Correct ?    1 Yes 0 No
Kartheeswari
 
 
 
  Re: multiple instances for action class is it possible
Answer
# 3
no,Action class is Thread Safe i.e request Processor 
creates only one instance for one Action class and one 
apllcation..
 
Is This Answer Correct ?    1 Yes 0 No
Yuga.reddi08
[DIIPL]
 
  Re: multiple instances for action class is it possible
Answer
# 4
No having multiple references to action class means having
multiple controllers which violates the MVC design rules.
 
Is This Answer Correct ?    0 Yes 0 No
Venkat
 
  Re: multiple instances for action class is it possible
Answer
# 5
Hi,
Creating multiple instances for Actionservlet in struts1.x 
is not possible but there is a possibility in struts2.x .
But as of nowStruts 1.X is not supports this concept.




Thanks
Gangadhar
 
Is This Answer Correct ?    2 Yes 0 No
M Gangadhar
 

 
 
 
Other Struts Interview Questions
 
  Question Asked @ Answers
 
what is project architecture?give brief explanation about project architecture? CTS2
we have 7 jsp pages .At last page we have a submit button when we click it it will store all jsps data which we provide will store into database. when we starting providing data in jsp pages when we are at 3rd jsp at that time sessions timeout where the data will be store which we r provide in last two jsps?  1
What is MVC Architecture? HCL4
what is ForwardAction and IncludeAction in struts? Mind-Tree2
How to set email notification using struts.Plz give the example code? HCL1
Wat is Difference between Mvc1 architecture and Mvc2 Architecture? HCL9
how can u handle run time exceptions in struts and jsp plz explain briefly not single word answer? TCS2
drawback of Validation Framework where and how to write the connection pool object in the programe how to debug the programe and application in struts without using eclips  1
can anyone help me to send the code for Jasper Reporting in java?plz CSC2
what is the disadvantage of struts frame work?  7
What is Hibernate?  3
why do we typecast ActionForm into out plain java bean class in Action class?  3
Even though Servlets and JSP are web based concepts .wht is the use of using Struts using then TCS6
How to explain struts work flow TCS5
How to add ms-word file in struts at the same time how to add images  1
how to write my own Action servlet by extending pre-defined Action servlet in struts config. Sony2
what is difference between <bean:write> and <bean: message> tag CTS1
How to depoly your struts application in JBOSS Satyam1
What is the differnce between 2-tier architecture and 3- tier architecture in java?  3
What is difference between perform() used in struts1.0 and execute() used in 1.1 ? Infotech2
 
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