session in jsp

after including session.putValue("text1",text); (or) session.setAttribute("text1",text);in jsp page, page cannot be displayed is coming..y it is coming like that?

[198 byte] By [Srivallia] at [2007-10-3 0:49:13]

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# 1

there may be some errors on you code..

jgalacambraa at 2007-7-14 17:44:16 >

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# 2

if i take that line alone from code, it is working fine

Srivallia at 2007-7-14 17:44:16 >

# 3

which part?

jgalacambraa at 2007-7-14 17:44:16 >

# 4

what type of error comes? what does it say?

Bhavika at 2007-7-14 17:44:16 >

# 5

if i take

session.putValue("text1",text)

out from code, it is not giving any error. if i include that line in jsp,

'page cannot be displayed' is coming.

Actually, what i need is

assume 3 jsp files are there.

in first jsp, i will select one value from combo box.

i need that value in jsp file which is not directly related to first jsp. So, i want to store that value in session and i want to use it.

How to solve this problem?

Srivallia at 2007-7-14 17:44:16 >

# 6

putValue() methos is already depricated and replaced by setAttribute() method.. you are actually setting the value of text to a session varaible text1 twice.. so you don't need putValue() method

jgalacambraa at 2007-7-14 17:44:16 >

# 7

i have tried the same with setAttribute() also. That is also not working

Srivallia at 2007-7-14 17:44:16 >

# 8

do you have session.invalidate() in that page?

jgalacambraa at 2007-7-14 17:44:16 >

# 9

no.

Srivallia at 2007-7-14 17:44:16 >

# 10

sory but codes might help

jgalacambraa at 2007-7-14 17:44:16 >

# 11

Check if cookeies are enabled

harisharavinda at 2007-7-14 17:44:16 >

# 12

whether the is session created before you access this jsp or its created in this page?

If this is the jsp page accessed in ur application without session being created earlier and the "session" attribute in page directive is "false" then u might get the exception. Do u know what is the exact exception thrown?

karka at 2007-7-14 17:44:16 >

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session in jsp

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