Hi All!
I'm doing an ASP.NET project which uses Persistent Forms Authentication
(i.e. once user logged in, they don't have to log in again). However Session
variables are erased after Session has timed out. So I need to re-populate
user specific session variables (such as user email, DOB, Full Name...etc)
when Session has ended.
But strangely, when I tried to do something like....
Dim strArrayUserInf o(10) as String
strArrayUserInf o(0) = drDataReader("F Name").ToString
strArrayUserInf o(1) = drDataReader("L Name").ToString
strArrayUserInf o(2) = drDataReader("E mail").ToString
Session("UserIn foArray") = strArrayUserInf o
I get System.StackOve rflowException. If I comment out that line, application
runs correctly but fail at the point where Session("UserIn foArray") is
accessed (i.e. Null Exception). So I de-comment the above code and I was
thrown System.StackOve rflowException again.
What could be the problem??? I was merely assigning a variable to Session
variable collection. Why ASP.NET throws System.StackOve rflowException? ???
Thank you all in advance!!!!
Max 5 1515
"Max" <ze**@maxdot.co m.com> wrote in message
news:uk******** ******@TK2MSFTN GP15.phx.gbl... Hi All!
I'm doing an ASP.NET project which uses Persistent Forms Authentication (i.e. once user logged in, they don't have to log in again). However Session variables are erased after Session has timed out. So I need to re-populate user specific session variables (such as user email, DOB, Full Name...etc) when Session has ended.
But strangely, when I tried to do something like....
Dim strArrayUserInf o(10) as String
strArrayUserInf o(0) = drDataReader("F Name").ToString strArrayUserInf o(1) = drDataReader("L Name").ToString strArrayUserInf o(2) = drDataReader("E mail").ToString
Session("UserIn foArray") = strArrayUserInf o
I get System.StackOve rflowException. If I comment out that line, application runs correctly but fail at the point where Session("UserIn foArray") is accessed (i.e. Null Exception). So I de-comment the above code and I was thrown System.StackOve rflowException again.
What could be the problem??? I was merely assigning a variable to Session variable collection. Why ASP.NET throws System.StackOve rflowException? ???
I bet you have something else called "Session". Change the line to refer to
HttpContext.Cur rent.Session and see if that's any better.
John Saunders
Hi John,
Thanks for the quick response! Unfortunately, I get the same error :(
Any ideas?
Max
"John Saunders" <johnwsaundersi ii at hotmail.com> wrote in message
news:ew******** ******@TK2MSFTN GP15.phx.gbl... "Max" <ze**@maxdot.co m.com> wrote in message news:uk******** ******@TK2MSFTN GP15.phx.gbl... Hi All!
I'm doing an ASP.NET project which uses Persistent Forms Authentication (i.e. once user logged in, they don't have to log in again). However Session variables are erased after Session has timed out. So I need to re-populate user specific session variables (such as user email, DOB, Full Name...etc) when Session has ended.
But strangely, when I tried to do something like....
Dim strArrayUserInf o(10) as String
strArrayUserInf o(0) = drDataReader("F Name").ToString strArrayUserInf o(1) = drDataReader("L Name").ToString strArrayUserInf o(2) = drDataReader("E mail").ToString
Session("UserIn foArray") = strArrayUserInf o
I get System.StackOve rflowException. If I comment out that line, application runs correctly but fail at the point where Session("UserIn foArray") is accessed (i.e. Null Exception). So I de-comment the above code and I was thrown System.StackOve rflowException again.
What could be the problem??? I was merely assigning a variable to Session variable collection. Why ASP.NET throws System.StackOve rflowException? ???
I bet you have something else called "Session". Change the line to refer to HttpContext.Cur rent.Session and see if that's any better.
John Saunders
"Max" <ze**@maxdot.co m.com> wrote in message
news:ed******** ******@TK2MSFTN GP09.phx.gbl... Hi John,
Thanks for the quick response! Unfortunately, I get the same error :(
Several ideas, none brilliant.
1) Simplify, simplify, simplify
1a) Instead of filling from the datareader, try setting the array elements
to constants. It's simpler.
1b) Try using Session("a"). It's simpler.
2) Are you setting all 10 elements of the array?
3) Turn Options Strict On.
John Saunders
"John Saunders" <johnwsaundersi ii at hotmail.com> wrote in message news:ew******** ******@TK2MSFTN GP15.phx.gbl... "Max" <ze**@maxdot.co m.com> wrote in message news:uk******** ******@TK2MSFTN GP15.phx.gbl... Hi All!
I'm doing an ASP.NET project which uses Persistent Forms Authentication (i.e. once user logged in, they don't have to log in again). However Session variables are erased after Session has timed out. So I need to re-populate user specific session variables (such as user email, DOB, Full Name...etc) when Session has ended.
But strangely, when I tried to do something like....
Dim strArrayUserInf o(10) as String
strArrayUserInf o(0) = drDataReader("F Name").ToString strArrayUserInf o(1) = drDataReader("L Name").ToString strArrayUserInf o(2) = drDataReader("E mail").ToString
Session("UserIn foArray") = strArrayUserInf o
I get System.StackOve rflowException. If I comment out that line, application runs correctly but fail at the point where Session("UserIn foArray") is accessed (i.e. Null Exception). So I de-comment the above code and I was thrown System.StackOve rflowException again.
What could be the problem??? I was merely assigning a variable to Session variable collection. Why ASP.NET throws System.StackOve rflowException? ???
I bet you have something else called "Session". Change the line to refer to HttpContext.Cur rent.Session and see if that's any better.
John Saunders
Hi John,
I tried reducing the Array length to 3 and still it didn't work. This is a
mystery and a nightmare.
Max
"John Saunders" <johnwsaundersi ii at hotmail.com> wrote in message
news:uF******** ******@TK2MSFTN GP10.phx.gbl... "Max" <ze**@maxdot.co m.com> wrote in message news:ed******** ******@TK2MSFTN GP09.phx.gbl... Hi John,
Thanks for the quick response! Unfortunately, I get the same error :(
Several ideas, none brilliant.
1) Simplify, simplify, simplify 1a) Instead of filling from the datareader, try setting the array elements to constants. It's simpler. 1b) Try using Session("a"). It's simpler. 2) Are you setting all 10 elements of the array? 3) Turn Options Strict On.
John Saunders "John Saunders" <johnwsaundersi ii at hotmail.com> wrote in message news:ew******** ******@TK2MSFTN GP15.phx.gbl... "Max" <ze**@maxdot.co m.com> wrote in message news:uk******** ******@TK2MSFTN GP15.phx.gbl... Hi All!
I'm doing an ASP.NET project which uses Persistent Forms Authentication (i.e. once user logged in, they don't have to log in again). However Session variables are erased after Session has timed out. So I need to re-populate user specific session variables (such as user email, DOB, Full Name...etc) when Session has ended.
But strangely, when I tried to do something like....
Dim strArrayUserInf o(10) as String
strArrayUserInf o(0) = drDataReader("F Name").ToString strArrayUserInf o(1) = drDataReader("L Name").ToString strArrayUserInf o(2) = drDataReader("E mail").ToString
Session("UserIn foArray") = strArrayUserInf o
I get System.StackOve rflowException. If I comment out that line, application runs correctly but fail at the point where Session("UserIn foArray") is accessed (i.e. Null Exception). So I de-comment the above code and I was thrown System.StackOve rflowException again.
What could be the problem??? I was merely assigning a variable to Session variable collection. Why ASP.NET throws System.StackOve rflowException? ???
I bet you have something else called "Session". Change the line to refer to HttpContext.Cur rent.Session and see if that's any better.
John Saunders
"Max" <ze**@maxdot.co m.com> wrote in message
news:er******** ******@TK2MSFTN GP14.phx.gbl... Hi John,
I tried reducing the Array length to 3 and still it didn't work. This is a mystery and a nightmare.
Did you try using an array filled with constants? Did you try using
Session("a")? Have you turned Options Strict On?
John Saunders
"John Saunders" <johnwsaundersi ii at hotmail.com> wrote in message news:uF******** ******@TK2MSFTN GP10.phx.gbl... "Max" <ze**@maxdot.co m.com> wrote in message news:ed******** ******@TK2MSFTN GP09.phx.gbl... Hi John,
Thanks for the quick response! Unfortunately, I get the same error :(
Several ideas, none brilliant.
1) Simplify, simplify, simplify 1a) Instead of filling from the datareader, try setting the array elements to constants. It's simpler. 1b) Try using Session("a"). It's simpler. 2) Are you setting all 10 elements of the array? 3) Turn Options Strict On.
John Saunders "John Saunders" <johnwsaundersi ii at hotmail.com> wrote in message news:ew******** ******@TK2MSFTN GP15.phx.gbl... "Max" <ze**@maxdot.co m.com> wrote in message news:uk******** ******@TK2MSFTN GP15.phx.gbl... > Hi All! > > I'm doing an ASP.NET project which uses Persistent Forms > Authentication (i.e. once user logged in, they don't have to log in > again). However Session variables are erased after Session has timed > out. So I need to re-populate user specific session variables (such as > user email, DOB, Full Name...etc) when Session has ended. > > But strangely, when I tried to do something like.... > > Dim strArrayUserInf o(10) as String > > strArrayUserInf o(0) = drDataReader("F Name").ToString > strArrayUserInf o(1) = drDataReader("L Name").ToString > strArrayUserInf o(2) = drDataReader("E mail").ToString > > Session("UserIn foArray") = strArrayUserInf o > > I get System.StackOve rflowException. If I comment out that line, > application runs correctly but fail at the point where > Session("UserIn foArray") is accessed (i.e. Null Exception). So I > de-comment the above code and I was thrown > System.StackOve rflowException again. > > What could be the problem??? I was merely assigning a variable to > Session variable collection. Why ASP.NET throws > System.StackOve rflowException? ???
I bet you have something else called "Session". Change the line to refer to HttpContext.Cur rent.Session and see if that's any better.
John Saunders
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