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jsp and java bean problem  RSS feed

 
Greenhorn
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i have a jsp page to display information about various projects created by users. each user is able to see the projects created by him. i am using java bean to store the information of projects for particular user. but sometimes i get project information of other user and when i refresh the page i get my project details, can anyone please tell me what is the problem.
 
Ranch Hand
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Hi Shashank bezalwar ,

From the very brief information provided by you i think you should look at
the query which is bringing the information about a particular user in your jsp.
If you want to discuss it more please tell how are you bringing values in your jsp from the back end.
Regards,
 
Sheriff
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As Khushwinder Chahal said, we need more details before we could give you any specific information.

Two things to look for:
Are you using instance variables in your servlets or JSPs?
Did you bind your bean to context (application) scope instead of session or request scope?
 
shashank bezalwar
Greenhorn
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i am using the bean in session scope.

this is the query i am using to fetch the project details:

sqlQuery = "SELECT * FROM projectgroups WHERE projectgroups.status ='In Progress' AND projectgroups.userId =userId;

here is my code for returning the information to the jsp



i am passing the arraylist to jsp page where i retrieve the information from arraylist.
 
shashank bezalwar
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i am storing the user id in session variable, but when i get the information of other users the user id is correct but the values are of different user.
 
Ranch Hand
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Is the arraylist an instance variable? If so, that's probably the problem.
 
shashank bezalwar
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yes my arraylist is instance variable, could you please explain me what is the problem here.
 
It is sorta covered in the JavaRanch Style Guide.
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