Concurrency Error in my project

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In my website when two people try to open two different pages at the same instant. It often happens that sometimes pages are mixed, i.e. sometimes first person gets page of another or vice versa.

I tried to check the session and view state data by printing the value, but they are also swapped and changed. Concurrency is not maintained. Please help me resolve the problem as soon as possible.

Posted 7-Jan-15 20:49pm

rummer

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Praveen Kumar Upadhyay 8-Jan-15 2:51am

You must be using some static variables in those pages.

rummer 8-Jan-15 4:41am

No. I have not used any static variables.

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2015-01-07T21:21:00

Solution 1

As Praveen says, you must be having Static Variables declared and used somewhere.

What happens is, Static variable's life is application level. So, when you declare and use that, the first user sets data into it. At the same time, when other users sees the page, it shows the last updated value, not the default one. This is the nature of Static variable.

Posted 7-Jan-15 21:21pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Comments

Rahul Gupta (Robin) 8-Jan-15 4:23am

Dont use Static varible...

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) 8-Jan-15 5:20am

Rahul, you should reply to OP, under the question. :)