session
posted 24 years ago
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I am having prblems trying to figure out how to keep session for Assignment Servlets - 4b. The directions seem to say use DataPool to help keep the session but I am not quite sure what object I need to add and how to use get to get the seesion info back to check whether the session is still going or not. I know I am probably making it harder than it is.
Any hints/suggestions Welcome!
Any hints/suggestions Welcome!
"Happiness is a way to Travel, <b>Not</b> a Destination" -- Unknown
posted 24 years ago
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Think I figured it out but I still need to test it all and code quite a bit. Still, any suggestions welcome because I feel like I am not doing something right.
"Happiness is a way to Travel, <b>Not</b> a Destination" -- Unknown
posted 24 years ago
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I didn't figure it out. Imagine that 
What is throwing me is the add( object ) and getting that object back
I just can't seem to get it.
[This message has been edited by Amber Woods (edited June 18, 2001).]
What is throwing me is the add( object ) and getting that object back
I just can't seem to get it.
[This message has been edited by Amber Woods (edited June 18, 2001).]
"Happiness is a way to Travel, <b>Not</b> a Destination" -- Unknown
posted 24 years ago
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Amber, I may not have understood the assignment correctly, but, even though it says so in the directions, I didn't think we really used sessions until Assignment 5. The way to get the DataPool info is not through a session variable, but by passing it another way.
posted 24 years ago
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Well the assignment for Servlets 4b says:
"Purpose: To learn about maintaining a session and creating an HTML form from scratch"
So I was thinking that DataPool was something to use to keep session instead of using httpsession object but maybe I just don't get it. Anyway, I'm still chugging away at this one.
"Purpose: To learn about maintaining a session and creating an HTML form from scratch"
So I was thinking that DataPool was something to use to keep session instead of using httpsession object but maybe I just don't get it. Anyway, I'm still chugging away at this one.
"Happiness is a way to Travel, <b>Not</b> a Destination" -- Unknown
posted 24 years ago
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Did you read the JavaDoc on DataPool? http://www.javaranch.com/doc/index.html
JavaBeginnersFaq
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