Hello,
I am getting this error once in a while from my web
sites. When I will refresh web browser, it goes off and
sites are working fine.
Directory structures and file names are as below-
C:\WWW - corporate site, C:\WWW\default. aspx is the
default page and this site works fine.
C:\Content\www is a virtual directory(/content) on the
site from where all ASPX files (other than default.aspx)
are referenced. All other files in \WWW are ASP pages. So
\WWW has a \bin directory, which has all ASPX Dlls.
C:\Content\div1 .aspx
C:\Content\div2 .aspx
C:\Content\div3 .aspx
C:\Content\div4 .aspx
........ are our divisional site home pages [with
different divisional site IPs]. \content is also a virtul
directory (\content\www) for all divisional sites, so we
have bin directory copied in \content and \content\www as
well.
Error description-
[NullReferenceEx ception: Object reference not set to an
instance of an object.]
Admin.Global.Ap plication_Start (Object sender,
EventArgs e) +347
Anybody has any idea of what is happening?
Thanks in advance - Binoy 6 1711
I would start by looking at "Admin.Global.A pplication_Star t(Object sender,
EventArgs e)" - Line 347
Could you post that?
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Binoy" <an*******@disc ussions.microso ft.com> wrote in message
news:a0******** *************** *****@phx.gbl.. . Hello,
I am getting this error once in a while from my web sites. When I will refresh web browser, it goes off and sites are working fine.
Directory structures and file names are as below-
C:\WWW - corporate site, C:\WWW\default. aspx is the default page and this site works fine. C:\Content\www is a virtual directory(/content) on the site from where all ASPX files (other than default.aspx) are referenced. All other files in \WWW are ASP pages. So \WWW has a \bin directory, which has all ASPX Dlls.
C:\Content\div1 .aspx C:\Content\div2 .aspx C:\Content\div3 .aspx C:\Content\div4 .aspx ....... are our divisional site home pages [with different divisional site IPs]. \content is also a virtul directory (\content\www) for all divisional sites, so we have bin directory copied in \content and \content\www as well.
Error description- [NullReferenceEx ception: Object reference not set to an instance of an object.] Admin.Global.Ap plication_Start (Object sender, EventArgs e) +347
Anybody has any idea of what is happening?
Thanks in advance - Binoy
Kevin,
Really Global.asax.vb has only 142 lines.
Thanks
-Binoy -----Original Message----- I would start by looking
at "Admin.Global.A pplication_Star t(Object sender,EventArgs e)" - Line 347
Could you post that?
-- HTH, Kevin Spencer ..Net Developer Microsoft MVP Big things are made up of lots of little things.
"Binoy" <an*******@disc ussions.microso ft.com> wrote in
messagenews:a0******* *************** ******@phx.gbl. .. Hello,
I am getting this error once in a while from my web sites. When I will refresh web browser, it goes off and sites are working fine.
Directory structures and file names are as below-
C:\WWW - corporate site, C:\WWW\default. aspx is the default page and this site works fine. C:\Content\www is a virtual directory(/content) on the site from where all ASPX files (other than
default.aspx) are referenced. All other files in \WWW are ASP pages.
So \WWW has a \bin directory, which has all ASPX Dlls.
C:\Content\div1 .aspx C:\Content\div2 .aspx C:\Content\div3 .aspx C:\Content\div4 .aspx ....... are our divisional site home pages [with different divisional site IPs]. \content is also a
virtul directory (\content\www) for all divisional sites, so
we have bin directory copied in \content and \content\www
as well.
Error description- [NullReferenceEx ception: Object reference not set to an instance of an object.] Admin.Global.Ap plication_Start (Object sender, EventArgs e) +347
Anybody has any idea of what is happening?
Thanks in advance - Binoy
.
Well, the number of lines in your Application+Sta rt method should be even
smaller. What development environment are you using?
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"bINOY" <an*******@disc ussions.microso ft.com> wrote in message
news:a1******** *************** *****@phx.gbl.. . Kevin,
Really Global.asax.vb has only 142 lines.
Thanks -Binoy
-----Original Message----- I would start by looking at "Admin.Global.A pplication_Star t(Object sender,EventArgs e)" - Line 347
Could you post that?
-- HTH, Kevin Spencer ..Net Developer Microsoft MVP Big things are made up of lots of little things.
"Binoy" <an*******@disc ussions.microso ft.com> wrote in messagenews:a0******* *************** ******@phx.gbl. .. Hello,
I am getting this error once in a while from my web sites. When I will refresh web browser, it goes off and sites are working fine.
Directory structures and file names are as below-
C:\WWW - corporate site, C:\WWW\default. aspx is the default page and this site works fine. C:\Content\www is a virtual directory(/content) on the site from where all ASPX files (other than default.aspx) are referenced. All other files in \WWW are ASP pages. So \WWW has a \bin directory, which has all ASPX Dlls.
C:\Content\div1 .aspx C:\Content\div2 .aspx C:\Content\div3 .aspx C:\Content\div4 .aspx ....... are our divisional site home pages [with different divisional site IPs]. \content is also a virtul directory (\content\www) for all divisional sites, so we have bin directory copied in \content and \content\www as well.
Error description- [NullReferenceEx ception: Object reference not set to an instance of an object.] Admin.Global.Ap plication_Start (Object sender, EventArgs e) +347
Anybody has any idea of what is happening?
Thanks in advance - Binoy
.
Kevin,
We are working on Visual Studio .NET 2003 / Framework 1.1
on Windows XP desktops.
Server is Windows 2000 server with Framework 1.1.
I searched Google and came across with only questions -
No answers.
Thanks
-Binoy -----Original Message----- Well, the number of lines in your Application+Sta rt
method should be evensmaller. What development environment are you using?
-- HTH, Kevin Spencer ..Net Developer Microsoft MVP Big things are made up of lots of little things.
"bINOY" <an*******@disc ussions.microso ft.com> wrote in
messagenews:a1******* *************** ******@phx.gbl. .. Kevin,
Really Global.asax.vb has only 142 lines.
Thanks -Binoy
>-----Original Message----- >I would start by looking at "Admin.Global.A pplication_Star t(Object sender, >EventArgs e)" - Line 347 > >Could you post that? > >-- >HTH, >Kevin Spencer >..Net Developer >Microsoft MVP >Big things are made up >of lots of little things. > >"Binoy" <an*******@disc ussions.microso ft.com> wrote in message >news:a0******* *************** ******@phx.gbl. .. >> Hello, >> >> I am getting this error once in a while from my web >> sites. When I will refresh web browser, it goes off
and >> sites are working fine. >> >> Directory structures and file names are as below- >> >> C:\WWW - corporate site, C:\WWW\default. aspx is the >> default page and this site works fine. >> C:\Content\www is a virtual directory(/content) on
the >> site from where all ASPX files (other than default.aspx) >> are referenced. All other files in \WWW are ASP
pages. So >> \WWW has a \bin directory, which has all ASPX Dlls. >> >> C:\Content\div1 .aspx >> C:\Content\div2 .aspx >> C:\Content\div3 .aspx >> C:\Content\div4 .aspx >> ....... are our divisional site home pages [with >> different divisional site IPs]. \content is also a virtul >> directory (\content\www) for all divisional sites,
so we >> have bin directory copied in \content and
\content\www as >> well. >> >> Error description- >> [NullReferenceEx ception: Object reference not set
to an >> instance of an object.] >> Admin.Global.Ap plication_Start (Object sender, >> EventArgs e) +347 >> >> Anybody has any idea of what is happening? >> >> Thanks in advance - Binoy > > >. >
.
Hi Binoy,
I can tell you a couple of things for certain. The error is occurring in
your Application_Sta rt Event handler. The resson refreshing the browser
makes the error go away is that the Application_Sta rt method only fires when
the Application starts, which would happen rarely, and certainly NOT after a
page is refreshed. So, the intermittent part is that the Application_Sta rt
method is only fired intermittently.
The error message indicates that there is a reference to an object in that
method, an object which has not been instantiated in any way. If you post
your Application_Sta rt code I can take a wild guess as to the line that
threw the exception.
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Binoy" <an*******@disc ussions.microso ft.com> wrote in message
news:b6******** *************** *****@phx.gbl.. . Kevin,
We are working on Visual Studio .NET 2003 / Framework 1.1 on Windows XP desktops.
Server is Windows 2000 server with Framework 1.1.
I searched Google and came across with only questions - No answers.
Thanks -Binoy
-----Original Message----- Well, the number of lines in your Application+Sta rt method should be evensmaller. What development environment are you using?
-- HTH, Kevin Spencer ..Net Developer Microsoft MVP Big things are made up of lots of little things.
"bINOY" <an*******@disc ussions.microso ft.com> wrote in messagenews:a1******* *************** ******@phx.gbl. .. Kevin,
Really Global.asax.vb has only 142 lines.
Thanks -Binoy
>-----Original Message----- >I would start by looking at "Admin.Global.A pplication_Star t(Object sender, >EventArgs e)" - Line 347 > >Could you post that? > >-- >HTH, >Kevin Spencer >..Net Developer >Microsoft MVP >Big things are made up >of lots of little things. > >"Binoy" <an*******@disc ussions.microso ft.com> wrote in message >news:a0******* *************** ******@phx.gbl. .. >> Hello, >> >> I am getting this error once in a while from my web >> sites. When I will refresh web browser, it goes off and >> sites are working fine. >> >> Directory structures and file names are as below- >> >> C:\WWW - corporate site, C:\WWW\default. aspx is the >> default page and this site works fine. >> C:\Content\www is a virtual directory(/content) on the >> site from where all ASPX files (other than default.aspx) >> are referenced. All other files in \WWW are ASP pages. So >> \WWW has a \bin directory, which has all ASPX Dlls. >> >> C:\Content\div1 .aspx >> C:\Content\div2 .aspx >> C:\Content\div3 .aspx >> C:\Content\div4 .aspx >> ....... are our divisional site home pages [with >> different divisional site IPs]. \content is also a virtul >> directory (\content\www) for all divisional sites, so we >> have bin directory copied in \content and \content\www as >> well. >> >> Error description- >> [NullReferenceEx ception: Object reference not set to an >> instance of an object.] >> Admin.Global.Ap plication_Start (Object sender, >> EventArgs e) +347 >> >> Anybody has any idea of what is happening? >> >> Thanks in advance - Binoy > > >. >
.
Kevin,
Here's my App Start -
Sub Application_Sta rt(ByVal sender As Object,
ByVal e As EventArgs)
' Fires when the application is
started,Assign the application variables from the
web.config file
Application("In valid_Permissio ns_Page") =
ConfigurationSe ttings.AppSetti ngs.Item
("Invalid_Permi ssions_Page").T oString()
Application("As px_Error_File") =
ConfigurationSe ttings.AppSetti ngs.Item
("Aspx_Error_Fi le").ToString ()
Application("Im ages_Virtual_Pa th") =
ConfigurationSe ttings.AppSetti ngs.Item
("Images_Virtua l_Path").ToStri ng()
Application("st rAspxDefaultFil e") =
ConfigurationSe ttings.AppSetti ngs.Item
("Aspx_Default_ File").ToString ()
Application("DD _Menu_XML_CSS_F ile_Path") =
ConfigurationSe ttings.AppSetti ngs.Item
("DD_Menu_XML_C SS_File_Path"). ToString()
Application("DD MenuImagePath") =
ConfigurationSe ttings.AppSetti ngs.Item
("DD_Menu_Image _Path").ToStrin g()
Dim objblTopSection As New
myrootnamespace .Templates.blTe mplateImageSect ion
Dim dtSupTopControl As DataTable
Dim intSupplierId As Integer
intSupplierId =
myrootnamespace .Utility_Manage r.CommonFunctio ns.GetSupplie
rID(HttpContext .Current.Reques t.Url.GetLeftPa rt
(Uri_Partial.Au thority))
dtSupTopControl =
objblTopSection .RetreiveCustom SupplierTop(int SupplierId)
Application("Cu stomizeTopNav") =
dtSupTopControl .Rows(0).Item(" Customize")
If Not dtSupTopControl .Rows(0).IsNull
("CustomPageSiz e") Then
Application("Cu stomPageSize") =
dtSupTopControl .Rows(0).Item(" CustomPageSize" )
Else
Application("Cu stomPageSize") = 800
End If
End Sub
Please let me know if you have any questions.
Thanks
-Binoy -----Original Message----- Hi Binoy,
I can tell you a couple of things for certain. The error
is occurring inyour Application_Sta rt Event handler. The resson
refreshing the browsermakes the error go away is that the Application_Sta rt
method only fires whenthe Application starts, which would happen rarely, and
certainly NOT after apage is refreshed. So, the intermittent part is that the
Application_Sta rtmethod is only fired intermittently.
The error message indicates that there is a reference to
an object in thatmethod, an object which has not been instantiated in any
way. If you postyour Application_Sta rt code I can take a wild guess as
to the line thatthrew the exception.
-- HTH, Kevin Spencer ..Net Developer Microsoft MVP Big things are made up of lots of little things.
"Binoy" <an*******@disc ussions.microso ft.com> wrote in
messagenews:b6******* *************** ******@phx.gbl. .. Kevin,
We are working on Visual Studio .NET 2003 / Framework
1.1 on Windows XP desktops.
Server is Windows 2000 server with Framework 1.1.
I searched Google and came across with only questions - No answers.
Thanks -Binoy
>-----Original Message----- >Well, the number of lines in your Application+Sta rt method should be even >smaller. What development environment are you using? > >-- >HTH, >Kevin Spencer >..Net Developer >Microsoft MVP >Big things are made up >of lots of little things. > >"bINOY" <an*******@disc ussions.microso ft.com> wrote in message >news:a1******* *************** ******@phx.gbl. .. >> Kevin, >> >> Really Global.asax.vb has only 142 lines. >> >> Thanks >> -Binoy >> >> >-----Original Message----- >> >I would start by looking >> at "Admin.Global.A pplication_Star t(Object sender, >> >EventArgs e)" - Line 347 >> > >> >Could you post that? >> > >> >-- >> >HTH, >> >Kevin Spencer >> >..Net Developer >> >Microsoft MVP >> >Big things are made up >> >of lots of little things. >> > >> >"Binoy" <an*******@disc ussions.microso ft.com>
wrote in >> message >> >news:a0******* *************** ******@phx.gbl. .. >> >> Hello, >> >> >> >> I am getting this error once in a while from my
web >> >> sites. When I will refresh web browser, it goes
off and >> >> sites are working fine. >> >> >> >> Directory structures and file names are as below- >> >> >> >> C:\WWW - corporate site, C:\WWW\default. aspx is
the >> >> default page and this site works fine. >> >> C:\Content\www is a virtual directory(/content)
on the >> >> site from where all ASPX files (other than >> default.aspx) >> >> are referenced. All other files in \WWW are ASP pages. >> So >> >> \WWW has a \bin directory, which has all ASPX
Dlls. >> >> >> >> C:\Content\div1 .aspx >> >> C:\Content\div2 .aspx >> >> C:\Content\div3 .aspx >> >> C:\Content\div4 .aspx >> >> ....... are our divisional site home pages [with >> >> different divisional site IPs]. \content is also
a >> virtul >> >> directory (\content\www) for all divisional
sites, so >> we >> >> have bin directory copied in \content and \content\www >> as >> >> well. >> >> >> >> Error description- >> >> [NullReferenceEx ception: Object reference not set to an >> >> instance of an object.] >> >> Admin.Global.Ap plication_Start (Object sender, >> >> EventArgs e) +347 >> >> >> >> Anybody has any idea of what is happening? >> >> >> >> Thanks in advance - Binoy >> > >> > >> >. >> > > > >. >
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