Hi,
I consume my webservice with the IE browser and all is ok when I call
it with one browser. But when I call it a the same time with two
browsers, the IE page tells me that the apllication server is not
available!!
Any idea ? 7 2135
And is your webservice installed in IIS ???? ( i guess not )
Cause if you are running it from the IDE it runs in Cassini and Cassini
doesn`t allow multiple connections or connections from other computers
so install your service in IIS and everything should work fine
running it from a non virtual directory in the IDE = Cassini
regards
hth
Michel Posseth [MCP] http://www.vbdotnetcoder.com
"Amirallia" <bn**@bluewin.chschreef in bericht
news:mn***********************@bluewin.ch...
Hi,
I consume my webservice with the IE browser and all is ok when I call it
with one browser. But when I call it a the same time with two browsers,
the IE page tells me that the apllication server is not available!!
Any idea ?
Michel Posseth [MCP] avait écrit le 05.10.2008 :
And is your webservice installed in IIS ???? ( i guess not )
Cause if you are running it from the IDE it runs in Cassini and Cassini
doesn`t allow multiple connections or connections from other computers
so install your service in IIS and everything should work fine
running it from a non virtual directory in the IDE = Cassini
regards
hth
Michel Posseth [MCP] http://www.vbdotnetcoder.com
"Amirallia" <bn**@bluewin.chschreef in bericht
news:mn***********************@bluewin.ch...
>Hi,
I consume my webservice with the IE browser and all is ok when I call it with one browser. But when I call it a the same time with two browsers, the IE page tells me that the apllication server is not available!!
Any idea ?
Yes my webservice is installed in IIS 6.0
But is not possible to execute the webservice with two browsers at the
same time, the server becomes unavailable
In the event viewer, I've got an error on ASP.NET 2.0.50727.0 with the
message :aspnet_wp.exe (PID*: 888) stopped unexpectedly
Any idea ?
"Amirallia" <bn**@bluewin.chschreef in bericht
news:mn***********************@bluewin.ch...
Michel Posseth [MCP] avait écrit le 05.10.2008 :
>And is your webservice installed in IIS ???? ( i guess not )
Cause if you are running it from the IDE it runs in Cassini and Cassini doesn`t allow multiple connections or connections from other computers so install your service in IIS and everything should work fine
running it from a non virtual directory in the IDE = Cassini
regards
hth
Michel Posseth [MCP] http://www.vbdotnetcoder.com "Amirallia" <bn**@bluewin.chschreef in bericht news:mn***********************@bluewin.ch...
>>Hi,
I consume my webservice with the IE browser and all is ok when I call it with one browser. But when I call it a the same time with two browsers, the IE page tells me that the apllication server is not available!!
Any idea ?
Yes my webservice is installed in IIS 6.0
But is not possible to execute the webservice with two browsers at the
same time, the server becomes unavailable
In the event viewer, I've got an error on ASP.NET 2.0.50727.0 with the
message :aspnet_wp.exe (PID : 888) stopped unexpectedly
Any idea ?
Hello,
Does it access a external resource , maybe a file that is locked by the
previous call that is still running
ofcourse above is just wild guessing as you do not provide info about what
your webservice does so the question from my side is
what does your webservice code ?
Michel Posseth [MCP] http://www.vbdotnetcoder.com
Michel Posseth [MCP] a présenté l'énoncé suivant :
"Amirallia" <bn**@bluewin.chschreef in bericht
news:mn***********************@bluewin.ch...
>Michel Posseth [MCP] avait écrit le 05.10.2008 :
>>And is your webservice installed in IIS ???? ( i guess not )
Cause if you are running it from the IDE it runs in Cassini and Cassini doesn`t allow multiple connections or connections from other computers so install your service in IIS and everything should work fine
running it from a non virtual directory in the IDE = Cassini
regards
hth
Michel Posseth [MCP] http://www.vbdotnetcoder.com "Amirallia" <bn**@bluewin.chschreef in bericht news:mn***********************@bluewin.ch... Hi,
I consume my webservice with the IE browser and all is ok when I call it with one browser. But when I call it a the same time with two browsers, the IE page tells me that the apllication server is not available!!
Any idea ?
Yes my webservice is installed in IIS 6.0
But is not possible to execute the webservice with two browsers at the same time, the server becomes unavailable
In the event viewer, I've got an error on ASP.NET 2.0.50727.0 with the message :aspnet_wp.exe (PID : 888) stopped unexpectedly
Any idea ?
Hello,
Does it access a external resource , maybe a file that is locked by the
previous call that is still running
ofcourse above is just wild guessing as you do not provide info about what
your webservice does so the question from my side is
what does your webservice code ?
Michel Posseth [MCP] http://www.vbdotnetcoder.com
In resume, my webservice code calls a function in a DLL. This DLL is
created with a RAD(Clarion). In this function there is a query to a
Oracle Database and it returns the content of a field's table (a
integer number)
Here my webservice code :
<WebMethod()Public Function TotoWait(ByVal intIn As Int32) As String
Dim hInst As Integer
Dim intClock As Int32
Try
intClock = ps_totowait(intIn)'call the Clarion's DLL
TotoWait = intClock.ToString
Catch ax As AccessViolationException
TotoWait = ax.Message
Catch ex As Exception
TotoWait = ex.Message
End Try
End Function
When I run my webservice at the same time, the first call returns the
right result and the second returns this error "Attempted to read or
write protected memory. This is often an indication that other memory
is corrupt."
Any idea ?
"Amirallia" <bn**@bluewin.chschreef in bericht
news:mn***********************@bluewin.ch...
Michel Posseth [MCP] a présenté l'énoncé suivant :
>"Amirallia" <bn**@bluewin.chschreef in bericht news:mn***********************@bluewin.ch...
>>Michel Posseth [MCP] avait écrit le 05.10.2008 : And is your webservice installed in IIS ???? ( i guess not )
Cause if you are running it from the IDE it runs in Cassini and Cassini doesn`t allow multiple connections or connections from other computers so install your service in IIS and everything should work fine
running it from a non virtual directory in the IDE = Cassini
regards
hth
Michel Posseth [MCP] http://www.vbdotnetcoder.com "Amirallia" <bn**@bluewin.chschreef in bericht news:mn***********************@bluewin.ch... Hi, > I consume my webservice with the IE browser and all is ok when I call it with one browser. But when I call it a the same time with two browsers, the IE page tells me that the apllication server is not available!! > Any idea ? > >
Yes my webservice is installed in IIS 6.0
But is not possible to execute the webservice with two browsers at the same time, the server becomes unavailable
In the event viewer, I've got an error on ASP.NET 2.0.50727.0 with the message :aspnet_wp.exe (PID : 888) stopped unexpectedly
Any idea ? Hello,
Does it access a external resource , maybe a file that is locked by the previous call that is still running ofcourse above is just wild guessing as you do not provide info about what your webservice does so the question from my side is what does your webservice code ? Michel Posseth [MCP] http://www.vbdotnetcoder.com
In resume, my webservice code calls a function in a DLL. This DLL is
created with a RAD(Clarion). In this function there is a query to a Oracle
Database and it returns the content of a field's table (a integer number)
Here my webservice code :
<WebMethod()Public Function TotoWait(ByVal intIn As Int32) As String
Dim hInst As Integer
Dim intClock As Int32
Try
intClock = ps_totowait(intIn)'call the Clarion's DLL
TotoWait = intClock.ToString
Catch ax As AccessViolationException
TotoWait = ax.Message
Catch ex As Exception
TotoWait = ex.Message
End Try
End Function
When I run my webservice at the same time, the first call returns the
right result and the second returns this error "Attempted to read or write
protected memory. This is often an indication that other memory is
corrupt."
Any idea ?
Hello Amirallia
If the source of the exception is source="Oracle.DataAccess"
then the cause is probably that you are not calling .Read() on your
OracleDataReader before calling .GetValue
Michel Posseth [MCP] http://www.vbdotnetcoder.com
Michel Posseth a exposé le 09.10.2008 :
>
"Amirallia" <bn**@bluewin.chschreef in bericht
news:mn***********************@bluewin.ch...
>Michel Posseth [MCP] a présenté l'énoncé suivant :
>>"Amirallia" <bn**@bluewin.chschreef in bericht news:mn***********************@bluewin.ch... Michel Posseth [MCP] avait écrit le 05.10.2008 : And is your webservice installed in IIS ???? ( i guess not ) > Cause if you are running it from the IDE it runs in Cassini and Cassini doesn`t allow multiple connections or connections from other computers so install your service in IIS and everything should work fine > running it from a non virtual directory in the IDE = Cassini > regards > hth > Michel Posseth [MCP] http://www.vbdotnetcoder.com > > > "Amirallia" <bn**@bluewin.chschreef in bericht news:mn***********************@bluewin.ch... >Hi, >> >I consume my webservice with the IE browser and all is ok when I call >it with one browser. But when I call it a the same time with two >browsers, the IE page tells me that the apllication server is not >available!! >> >Any idea ? >> >>
Yes my webservice is installed in IIS 6.0
But is not possible to execute the webservice with two browsers at the same time, the server becomes unavailable
In the event viewer, I've got an error on ASP.NET 2.0.50727.0 with the message :aspnet_wp.exe (PID : 888) stopped unexpectedly
Any idea ?
Hello,
Does it access a external resource , maybe a file that is locked by the previous call that is still running ofcourse above is just wild guessing as you do not provide info about what your webservice does so the question from my side is what does your webservice code ? Michel Posseth [MCP] http://www.vbdotnetcoder.com In resume, my webservice code calls a function in a DLL. This DLL is created with a RAD(Clarion). In this function there is a query to a Oracle Database and it returns the content of a field's table (a integer number)
Here my webservice code : <WebMethod()Public Function TotoWait(ByVal intIn As Int32) As String Dim hInst As Integer Dim intClock As Int32
Try intClock = ps_totowait(intIn)'call the Clarion's DLL
TotoWait = intClock.ToString Catch ax As AccessViolationException TotoWait = ax.Message Catch ex As Exception TotoWait = ex.Message End Try End Function
When I run my webservice at the same time, the first call returns the right result and the second returns this error "Attempted to read or write protected memory. This is often an indication that other memory is corrupt."
Any idea ?
Hello Amirallia
If the source of the exception is source="Oracle.DataAccess"
then the cause is probably that you are not calling .Read() on your
OracleDataReader before calling .GetValue
Michel Posseth [MCP] http://www.vbdotnetcoder.com
Thanks for your help !!!!
The source of the exception is the name of the web service and ot
Oracle.DataAccess.
The StackTrace of the exception pointed to the line intClock =
ps_totowait(intIn).
"Amirallia" <bn**@bluewin.chschreef in bericht
news:mn***********************@bluewin.ch...
Michel Posseth a exposé le 09.10.2008 :
>> "Amirallia" <bn**@bluewin.chschreef in bericht news:mn***********************@bluewin.ch...
>>Michel Posseth [MCP] a présenté l'énoncé suivant : "Amirallia" <bn**@bluewin.chschreef in bericht news:mn***********************@bluewin.ch... Michel Posseth [MCP] avait écrit le 05.10.2008 : >And is your webservice installed in IIS ???? ( i guess not ) >> >Cause if you are running it from the IDE it runs in Cassini and >Cassini doesn`t allow multiple connections or connections from other >computers >so install your service in IIS and everything should work fine >> >running it from a non virtual directory in the IDE = Cassini >> >regards >> >hth >> >Michel Posseth [MCP] >http://www.vbdotnetcoder.com >> >> >> >"Amirallia" <bn**@bluewin.chschreef in bericht >news:mn***********************@bluewin.ch.. . >>Hi, >>> >>I consume my webservice with the IE browser and all is ok when I >>call it with one browser. But when I call it a the same time with >>two browsers, the IE page tells me that the apllication server is >>not available!! >>> >>Any idea ? >>> >>> > Yes my webservice is installed in IIS 6.0 > But is not possible to execute the webservice with two browsers at the same time, the server becomes unavailable > In the event viewer, I've got an error on ASP.NET 2.0.50727.0 with the message :aspnet_wp.exe (PID : 888) stopped unexpectedly > Any idea ? >
Hello,
Does it access a external resource , maybe a file that is locked by the previous call that is still running ofcourse above is just wild guessing as you do not provide info about what your webservice does so the question from my side is what does your webservice code ? Michel Posseth [MCP] http://www.vbdotnetcoder.com
In resume, my webservice code calls a function in a DLL. This DLL is created with a RAD(Clarion). In this function there is a query to a Oracle Database and it returns the content of a field's table (a integer number)
Here my webservice code : <WebMethod()Public Function TotoWait(ByVal intIn As Int32) As String Dim hInst As Integer Dim intClock As Int32
Try intClock = ps_totowait(intIn)'call the Clarion's DLL
TotoWait = intClock.ToString Catch ax As AccessViolationException TotoWait = ax.Message Catch ex As Exception TotoWait = ex.Message End Try End Function
When I run my webservice at the same time, the first call returns the right result and the second returns this error "Attempted to read or write protected memory. This is often an indication that other memory is corrupt."
Any idea ? Hello Amirallia
If the source of the exception is source="Oracle.DataAccess" then the cause is probably that you are not calling .Read() on your OracleDataReader before calling .GetValue
Michel Posseth [MCP] http://www.vbdotnetcoder.com
Thanks for your help !!!!
The source of the exception is the name of the web service and ot
Oracle.DataAccess.
The StackTrace of the exception pointed to the line intClock =
ps_totowait(intIn).
I am confused now ,,, did you solved the error or is it still occuring ?
as you mentioned Oracle i had a lightbulb moment as the combination Oracle
is known to throw this error
if read is not called before getvalue . in the data access code
HTH
Michel This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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