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System.Security.SecurityException was unhandledI've created a Console application to perform a checking of an Excel file. During development using vb.net in Visual Studio 2005, the application is running fine. I can get my expected result. Then I move the executable files and related *.dll files into a server to schedule for execution. The server is running on Windows 2000 sp4 and installed with .NET Frameword 1.1 and 2.0. When I execute the application I received and error message. The error is as follow shown in the debugger: System.Security.SecurityException was unhandled Message="System.Security.Permissions.SecurityPermission" Source="SPQAutomation" StackTrace: at SPQAutomation.SPQAutomation.Main() While, from the Application log in Event Viewver I have the following error: Event Type: Error Event Source: .NET Runtime 2.0 Error Reporting Event Category: None Event ID: 5000 Date: 15-Feb-06 Time: 6:57:51 PM User: N/A Computer: IT3 Description: EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f3058e, P4 spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 system.security.security, P10 NIL. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. May I know, what should I do/configure in the server in order for my application to be executed? Many thanks in advance. Regards, SB This is not a server-level issue. Instead, it's caused by the CAS
permission grant on the client machine, which will be more restricted when running from a network location than from the local machine. (See http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for details.) Given the particular exception description you've posted, my first guess would be that one of your DLLs might contain unverifiable or unsafe code and that the permission that's failing is a SecurityPermission\SkipVerification. Otherwise, a link demand might be the culprit, and you may be able to gather more information about the exception by moving the body of your current Main method into a new method. e.g.: private static void Main(string[] args) { MainHelper(args); } private static void MainHelper(string[] args) { // Everything from your original Main method goes here. } Show quoteHide quote "Seok Bee" <seok***@yahoo.com> wrote in message news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... > Dear Experts, > > I've created a Console application to perform a checking of an Excel file. > During development using vb.net in Visual Studio 2005, the application is > running fine. I can get my expected result. Then I move the executable > files > and related *.dll files into a server to schedule for execution. The > server > is running on Windows 2000 sp4 and installed with .NET Frameword 1.1 and > 2.0. > When I execute the application I received and error message. The error is > as > follow shown in the debugger: > > System.Security.SecurityException was unhandled > Message="System.Security.Permissions.SecurityPermission" > Source="SPQAutomation" > StackTrace: > at SPQAutomation.SPQAutomation.Main() > > > While, from the Application log in Event Viewver I have the following > error: > > Event Type: Error > Event Source: .NET Runtime 2.0 Error Reporting > Event Category: None > Event ID: 5000 > Date: 15-Feb-06 > Time: 6:57:51 PM > User: N/A > Computer: IT3 > Description: > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f3058e, P4 > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 > system.security.security, P10 NIL. > > For more information, see Help and Support Center at > http://go.microsoft.com/fwlink/events.asp. > > May I know, what should I do/configure in the server in order for my > application to be executed? > > > Many thanks in advance. > > Regards, > SB > I have tried the following and the execution is still failed.
1) Installation of .NET Framework 2.0 SDK 2) Update the policy security level to "Full Trusted" for LocalIntranet_Zone 3) Change the program to the new methos suggested. 4) Recompiled the program and moved the executable file and *.dll files to the server Server Information: OS : Win2k sp4 Framework installed: 1.1, 2.0 I've tried execute the program remotely over the network and it works on my machine. The platform that I am running is Winxp with .net framework 1.1, 1.1 Hotfix & 2.0. Not sure why the execution still failed when i run directly from the server. The error message is still the same as i got previously. Please advise. Many thanks in advance. Show quoteHide quote "Nicole Calinoiu" wrote: > This is not a server-level issue. Instead, it's caused by the CAS > permission grant on the client machine, which will be more restricted when > running from a network location than from the local machine. (See > http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for details.) > Given the particular exception description you've posted, my first guess > would be that one of your DLLs might contain unverifiable or unsafe code and > that the permission that's failing is a SecurityPermission\SkipVerification. > Otherwise, a link demand might be the culprit, and you may be able to gather > more information about the exception by moving the body of your current Main > method into a new method. e.g.: > > private static void Main(string[] args) > { > MainHelper(args); > } > > private static void MainHelper(string[] args) > { > // Everything from your original Main method goes here. > } > > > "Seok Bee" <seok***@yahoo.com> wrote in message > news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... > > Dear Experts, > > > > I've created a Console application to perform a checking of an Excel file. > > During development using vb.net in Visual Studio 2005, the application is > > running fine. I can get my expected result. Then I move the executable > > files > > and related *.dll files into a server to schedule for execution. The > > server > > is running on Windows 2000 sp4 and installed with .NET Frameword 1.1 and > > 2.0. > > When I execute the application I received and error message. The error is > > as > > follow shown in the debugger: > > > > System.Security.SecurityException was unhandled > > Message="System.Security.Permissions.SecurityPermission" > > Source="SPQAutomation" > > StackTrace: > > at SPQAutomation.SPQAutomation.Main() > > > > > > While, from the Application log in Event Viewver I have the following > > error: > > > > Event Type: Error > > Event Source: .NET Runtime 2.0 Error Reporting > > Event Category: None > > Event ID: 5000 > > Date: 15-Feb-06 > > Time: 6:57:51 PM > > User: N/A > > Computer: IT3 > > Description: > > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f3058e, P4 > > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 > > system.security.security, P10 NIL. > > > > For more information, see Help and Support Center at > > http://go.microsoft.com/fwlink/events.asp. > > > > May I know, what should I do/configure in the server in order for my > > application to be executed? > > > > > > Many thanks in advance. > > > > Regards, > > SB > > > > > "Seok Bee" <seok***@yahoo.com> wrote in message On the server or the client? In which version of the Framework did you news:823A7A19-CC3F-40E0-9840-EC67280D1DEF@microsoft.com... >I have tried the following and the execution is still failed. > > 1) Installation of .NET Framework 2.0 SDK > 2) Update the policy security level to "Full Trusted" for > LocalIntranet_Zone adjust the permission grant to the intranet zone? Show quoteHide quote > 3) Change the program to the new methos suggested. Have you tried granting the assemblies additional CAS permissions in the v. > 4) Recompiled the program and moved the executable file and *.dll files to > the server > > Server Information: > OS : Win2k sp4 > Framework installed: 1.1, 2.0 > > I've tried execute the program remotely over the network and it works on > my > machine. The platform that I am running is Winxp with .net framework 1.1, > 1.1 > Hotfix & 2.0. Not sure why the execution still failed when i run directly > from the server. The error message is still the same as i got previously. 2.0 Framework on the client machine? Also, could you please provide the full exception details (including call stack listing), as returned by its ToString method? Show quoteHide quote > Please advise. > > Many thanks in advance. > > > > "Nicole Calinoiu" wrote: > >> This is not a server-level issue. Instead, it's caused by the CAS >> permission grant on the client machine, which will be more restricted >> when >> running from a network location than from the local machine. (See >> http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for details.) >> Given the particular exception description you've posted, my first guess >> would be that one of your DLLs might contain unverifiable or unsafe code >> and >> that the permission that's failing is a >> SecurityPermission\SkipVerification. >> Otherwise, a link demand might be the culprit, and you may be able to >> gather >> more information about the exception by moving the body of your current >> Main >> method into a new method. e.g.: >> >> private static void Main(string[] args) >> { >> MainHelper(args); >> } >> >> private static void MainHelper(string[] args) >> { >> // Everything from your original Main method goes here. >> } >> >> >> "Seok Bee" <seok***@yahoo.com> wrote in message >> news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... >> > Dear Experts, >> > >> > I've created a Console application to perform a checking of an Excel >> > file. >> > During development using vb.net in Visual Studio 2005, the application >> > is >> > running fine. I can get my expected result. Then I move the executable >> > files >> > and related *.dll files into a server to schedule for execution. The >> > server >> > is running on Windows 2000 sp4 and installed with .NET Frameword 1.1 >> > and >> > 2.0. >> > When I execute the application I received and error message. The error >> > is >> > as >> > follow shown in the debugger: >> > >> > System.Security.SecurityException was unhandled >> > Message="System.Security.Permissions.SecurityPermission" >> > Source="SPQAutomation" >> > StackTrace: >> > at SPQAutomation.SPQAutomation.Main() >> > >> > >> > While, from the Application log in Event Viewver I have the following >> > error: >> > >> > Event Type: Error >> > Event Source: .NET Runtime 2.0 Error Reporting >> > Event Category: None >> > Event ID: 5000 >> > Date: 15-Feb-06 >> > Time: 6:57:51 PM >> > User: N/A >> > Computer: IT3 >> > Description: >> > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f3058e, P4 >> > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 >> > system.security.security, P10 NIL. >> > >> > For more information, see Help and Support Center at >> > http://go.microsoft.com/fwlink/events.asp. >> > >> > May I know, what should I do/configure in the server in order for my >> > application to be executed? >> > >> > >> > Many thanks in advance. >> > >> > Regards, >> > SB >> > >> >> >> I have set the policy security level on both the client and server. Also, the
setting was done on both versions 1.1 and 2.0 .NET framework. > Have you tried granting the assemblies additional CAS permissions in the v. 2.0 > Framework on the client machine? No, I have not done this. May I know where and how to grant the assemblies additional CAS permissions. I will send u the exception message later... as i need to do it in the office.... Show quoteHide quote "Nicole Calinoiu" wrote: > "Seok Bee" <seok***@yahoo.com> wrote in message > news:823A7A19-CC3F-40E0-9840-EC67280D1DEF@microsoft.com... > >I have tried the following and the execution is still failed. > > > > 1) Installation of .NET Framework 2.0 SDK > > 2) Update the policy security level to "Full Trusted" for > > LocalIntranet_Zone > > On the server or the client? In which version of the Framework did you > adjust the permission grant to the intranet zone? > > > > 3) Change the program to the new methos suggested. > > 4) Recompiled the program and moved the executable file and *.dll files to > > the server > > > > Server Information: > > OS : Win2k sp4 > > Framework installed: 1.1, 2.0 > > > > I've tried execute the program remotely over the network and it works on > > my > > machine. The platform that I am running is Winxp with .net framework 1.1, > > 1.1 > > Hotfix & 2.0. Not sure why the execution still failed when i run directly > > from the server. The error message is still the same as i got previously. > > Have you tried granting the assemblies additional CAS permissions in the v. > 2.0 Framework on the client machine? Also, could you please provide the > full exception details (including call stack listing), as returned by its > ToString method? > > > > > Please advise. > > > > Many thanks in advance. > > > > > > > > "Nicole Calinoiu" wrote: > > > >> This is not a server-level issue. Instead, it's caused by the CAS > >> permission grant on the client machine, which will be more restricted > >> when > >> running from a network location than from the local machine. (See > >> http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for details.) > >> Given the particular exception description you've posted, my first guess > >> would be that one of your DLLs might contain unverifiable or unsafe code > >> and > >> that the permission that's failing is a > >> SecurityPermission\SkipVerification. > >> Otherwise, a link demand might be the culprit, and you may be able to > >> gather > >> more information about the exception by moving the body of your current > >> Main > >> method into a new method. e.g.: > >> > >> private static void Main(string[] args) > >> { > >> MainHelper(args); > >> } > >> > >> private static void MainHelper(string[] args) > >> { > >> // Everything from your original Main method goes here. > >> } > >> > >> > >> "Seok Bee" <seok***@yahoo.com> wrote in message > >> news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... > >> > Dear Experts, > >> > > >> > I've created a Console application to perform a checking of an Excel > >> > file. > >> > During development using vb.net in Visual Studio 2005, the application > >> > is > >> > running fine. I can get my expected result. Then I move the executable > >> > files > >> > and related *.dll files into a server to schedule for execution. The > >> > server > >> > is running on Windows 2000 sp4 and installed with .NET Frameword 1.1 > >> > and > >> > 2.0. > >> > When I execute the application I received and error message. The error > >> > is > >> > as > >> > follow shown in the debugger: > >> > > >> > System.Security.SecurityException was unhandled > >> > Message="System.Security.Permissions.SecurityPermission" > >> > Source="SPQAutomation" > >> > StackTrace: > >> > at SPQAutomation.SPQAutomation.Main() > >> > > >> > > >> > While, from the Application log in Event Viewver I have the following > >> > error: > >> > > >> > Event Type: Error > >> > Event Source: .NET Runtime 2.0 Error Reporting > >> > Event Category: None > >> > Event ID: 5000 > >> > Date: 15-Feb-06 > >> > Time: 6:57:51 PM > >> > User: N/A > >> > Computer: IT3 > >> > Description: > >> > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f3058e, P4 > >> > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 > >> > system.security.security, P10 NIL. > >> > > >> > For more information, see Help and Support Center at > >> > http://go.microsoft.com/fwlink/events.asp. > >> > > >> > May I know, what should I do/configure in the server in order for my > >> > application to be executed? > >> > > >> > > >> > Many thanks in advance. > >> > > >> > Regards, > >> > SB > >> > > >> > >> > >> > > > I was getting the same kind of error through another application.
I did everything you did to no avail. I then came across another KB article from MS where it said to Assert the permission of the method required. I was using Oracle so was getting an Oracle permission problem. What I did was... OraclePermission perm = new OraclePermission(Unrestricted); perm.Assert(); Also had a problem with IO so did this FileIOPermission perm = new FileIOPermission(Unrestricted); perm.Assert(); Try and find the sorce of the security permission error, then get the correct permission type for it and assert it unrestricted. Craig Show quoteHide quote "Seok Bee" <seok***@yahoo.com> wrote in message news:22B30959-07E7-47DB-9B47-46F92B61F82D@microsoft.com... >I have set the policy security level on both the client and server. Also, >the > setting was done on both versions 1.1 and 2.0 .NET framework. > >> Have you tried granting the assemblies additional CAS permissions in the >> v. 2.0 > Framework on the client machine? > No, I have not done this. May I know where and how to grant the assemblies > additional CAS permissions. I will send u the exception message later... > as > i need to do it in the office.... > > > "Nicole Calinoiu" wrote: > >> "Seok Bee" <seok***@yahoo.com> wrote in message >> news:823A7A19-CC3F-40E0-9840-EC67280D1DEF@microsoft.com... >> >I have tried the following and the execution is still failed. >> > >> > 1) Installation of .NET Framework 2.0 SDK >> > 2) Update the policy security level to "Full Trusted" for >> > LocalIntranet_Zone >> >> On the server or the client? In which version of the Framework did you >> adjust the permission grant to the intranet zone? >> >> >> > 3) Change the program to the new methos suggested. >> > 4) Recompiled the program and moved the executable file and *.dll files >> > to >> > the server >> > >> > Server Information: >> > OS : Win2k sp4 >> > Framework installed: 1.1, 2.0 >> > >> > I've tried execute the program remotely over the network and it works >> > on >> > my >> > machine. The platform that I am running is Winxp with .net framework >> > 1.1, >> > 1.1 >> > Hotfix & 2.0. Not sure why the execution still failed when i run >> > directly >> > from the server. The error message is still the same as i got >> > previously. >> >> Have you tried granting the assemblies additional CAS permissions in the >> v. >> 2.0 Framework on the client machine? Also, could you please provide the >> full exception details (including call stack listing), as returned by its >> ToString method? >> >> >> >> > Please advise. >> > >> > Many thanks in advance. >> > >> > >> > >> > "Nicole Calinoiu" wrote: >> > >> >> This is not a server-level issue. Instead, it's caused by the CAS >> >> permission grant on the client machine, which will be more restricted >> >> when >> >> running from a network location than from the local machine. (See >> >> http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for >> >> details.) >> >> Given the particular exception description you've posted, my first >> >> guess >> >> would be that one of your DLLs might contain unverifiable or unsafe >> >> code >> >> and >> >> that the permission that's failing is a >> >> SecurityPermission\SkipVerification. >> >> Otherwise, a link demand might be the culprit, and you may be able to >> >> gather >> >> more information about the exception by moving the body of your >> >> current >> >> Main >> >> method into a new method. e.g.: >> >> >> >> private static void Main(string[] args) >> >> { >> >> MainHelper(args); >> >> } >> >> >> >> private static void MainHelper(string[] args) >> >> { >> >> // Everything from your original Main method goes here. >> >> } >> >> >> >> >> >> "Seok Bee" <seok***@yahoo.com> wrote in message >> >> news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... >> >> > Dear Experts, >> >> > >> >> > I've created a Console application to perform a checking of an Excel >> >> > file. >> >> > During development using vb.net in Visual Studio 2005, the >> >> > application >> >> > is >> >> > running fine. I can get my expected result. Then I move the >> >> > executable >> >> > files >> >> > and related *.dll files into a server to schedule for execution. The >> >> > server >> >> > is running on Windows 2000 sp4 and installed with .NET Frameword 1.1 >> >> > and >> >> > 2.0. >> >> > When I execute the application I received and error message. The >> >> > error >> >> > is >> >> > as >> >> > follow shown in the debugger: >> >> > >> >> > System.Security.SecurityException was unhandled >> >> > Message="System.Security.Permissions.SecurityPermission" >> >> > Source="SPQAutomation" >> >> > StackTrace: >> >> > at SPQAutomation.SPQAutomation.Main() >> >> > >> >> > >> >> > While, from the Application log in Event Viewver I have the >> >> > following >> >> > error: >> >> > >> >> > Event Type: Error >> >> > Event Source: .NET Runtime 2.0 Error Reporting >> >> > Event Category: None >> >> > Event ID: 5000 >> >> > Date: 15-Feb-06 >> >> > Time: 6:57:51 PM >> >> > User: N/A >> >> > Computer: IT3 >> >> > Description: >> >> > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f3058e, P4 >> >> > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 >> >> > system.security.security, P10 NIL. >> >> > >> >> > For more information, see Help and Support Center at >> >> > http://go.microsoft.com/fwlink/events.asp. >> >> > >> >> > May I know, what should I do/configure in the server in order for my >> >> > application to be executed? >> >> > >> >> > >> >> > Many thanks in advance. >> >> > >> >> > Regards, >> >> > SB >> >> > >> >> >> >> >> >> >> >> >> From the error message that I could recalled when I did a debug, it stops at
the Excel application declaration. So could it be, there is a restriction or permission issue on accessing the the Excel application? Show quoteHide quote "Craig" wrote: > I was getting the same kind of error through another application. > > I did everything you did to no avail. > > I then came across another KB article from MS where it said to Assert the > permission of the method required. > > I was using Oracle so was getting an Oracle permission problem. What I did > was... > OraclePermission perm = new OraclePermission(Unrestricted); > perm.Assert(); > > Also had a problem with IO so did this > FileIOPermission perm = new FileIOPermission(Unrestricted); > perm.Assert(); > > Try and find the sorce of the security permission error, then get the > correct permission type for it and assert it unrestricted. > > Craig > > "Seok Bee" <seok***@yahoo.com> wrote in message > news:22B30959-07E7-47DB-9B47-46F92B61F82D@microsoft.com... > >I have set the policy security level on both the client and server. Also, > >the > > setting was done on both versions 1.1 and 2.0 .NET framework. > > > >> Have you tried granting the assemblies additional CAS permissions in the > >> v. 2.0 > Framework on the client machine? > > No, I have not done this. May I know where and how to grant the assemblies > > additional CAS permissions. I will send u the exception message later... > > as > > i need to do it in the office.... > > > > > > "Nicole Calinoiu" wrote: > > > >> "Seok Bee" <seok***@yahoo.com> wrote in message > >> news:823A7A19-CC3F-40E0-9840-EC67280D1DEF@microsoft.com... > >> >I have tried the following and the execution is still failed. > >> > > >> > 1) Installation of .NET Framework 2.0 SDK > >> > 2) Update the policy security level to "Full Trusted" for > >> > LocalIntranet_Zone > >> > >> On the server or the client? In which version of the Framework did you > >> adjust the permission grant to the intranet zone? > >> > >> > >> > 3) Change the program to the new methos suggested. > >> > 4) Recompiled the program and moved the executable file and *.dll files > >> > to > >> > the server > >> > > >> > Server Information: > >> > OS : Win2k sp4 > >> > Framework installed: 1.1, 2.0 > >> > > >> > I've tried execute the program remotely over the network and it works > >> > on > >> > my > >> > machine. The platform that I am running is Winxp with .net framework > >> > 1.1, > >> > 1.1 > >> > Hotfix & 2.0. Not sure why the execution still failed when i run > >> > directly > >> > from the server. The error message is still the same as i got > >> > previously. > >> > >> Have you tried granting the assemblies additional CAS permissions in the > >> v. > >> 2.0 Framework on the client machine? Also, could you please provide the > >> full exception details (including call stack listing), as returned by its > >> ToString method? > >> > >> > >> > >> > Please advise. > >> > > >> > Many thanks in advance. > >> > > >> > > >> > > >> > "Nicole Calinoiu" wrote: > >> > > >> >> This is not a server-level issue. Instead, it's caused by the CAS > >> >> permission grant on the client machine, which will be more restricted > >> >> when > >> >> running from a network location than from the local machine. (See > >> >> http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for > >> >> details.) > >> >> Given the particular exception description you've posted, my first > >> >> guess > >> >> would be that one of your DLLs might contain unverifiable or unsafe > >> >> code > >> >> and > >> >> that the permission that's failing is a > >> >> SecurityPermission\SkipVerification. > >> >> Otherwise, a link demand might be the culprit, and you may be able to > >> >> gather > >> >> more information about the exception by moving the body of your > >> >> current > >> >> Main > >> >> method into a new method. e.g.: > >> >> > >> >> private static void Main(string[] args) > >> >> { > >> >> MainHelper(args); > >> >> } > >> >> > >> >> private static void MainHelper(string[] args) > >> >> { > >> >> // Everything from your original Main method goes here. > >> >> } > >> >> > >> >> > >> >> "Seok Bee" <seok***@yahoo.com> wrote in message > >> >> news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... > >> >> > Dear Experts, > >> >> > > >> >> > I've created a Console application to perform a checking of an Excel > >> >> > file. > >> >> > During development using vb.net in Visual Studio 2005, the > >> >> > application > >> >> > is > >> >> > running fine. I can get my expected result. Then I move the > >> >> > executable > >> >> > files > >> >> > and related *.dll files into a server to schedule for execution. The > >> >> > server > >> >> > is running on Windows 2000 sp4 and installed with .NET Frameword 1.1 > >> >> > and > >> >> > 2.0. > >> >> > When I execute the application I received and error message. The > >> >> > error > >> >> > is > >> >> > as > >> >> > follow shown in the debugger: > >> >> > > >> >> > System.Security.SecurityException was unhandled > >> >> > Message="System.Security.Permissions.SecurityPermission" > >> >> > Source="SPQAutomation" > >> >> > StackTrace: > >> >> > at SPQAutomation.SPQAutomation.Main() > >> >> > > >> >> > > >> >> > While, from the Application log in Event Viewver I have the > >> >> > following > >> >> > error: > >> >> > > >> >> > Event Type: Error > >> >> > Event Source: .NET Runtime 2.0 Error Reporting > >> >> > Event Category: None > >> >> > Event ID: 5000 > >> >> > Date: 15-Feb-06 > >> >> > Time: 6:57:51 PM > >> >> > User: N/A > >> >> > Computer: IT3 > >> >> > Description: > >> >> > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f3058e, P4 > >> >> > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 > >> >> > system.security.security, P10 NIL. > >> >> > > >> >> > For more information, see Help and Support Center at > >> >> > http://go.microsoft.com/fwlink/events.asp. > >> >> > > >> >> > May I know, what should I do/configure in the server in order for my > >> >> > application to be executed? > >> >> > > >> >> > > >> >> > Many thanks in advance. > >> >> > > >> >> > Regards, > >> >> > SB > >> >> > > >> >> > >> >> > >> >> > >> > >> > >> > > > This will not work for most scenarios since assertion only works if your
assembly actually has the permission in question. If assertion worked for you, I'm guessing that your scenario probably involved either an IE-hosted Windows Forms control or a high privilege executable referencing low privilege DLLs. However, in this case, both the executable and the DLLs are low privilege, so assertion from the executable will not help. Show quoteHide quote "Craig" <craigm_richard***@hotmail.com> wrote in message news:OGQWzNDNGHA.2628@TK2MSFTNGP15.phx.gbl... >I was getting the same kind of error through another application. > > I did everything you did to no avail. > > I then came across another KB article from MS where it said to Assert the > permission of the method required. > > I was using Oracle so was getting an Oracle permission problem. What I > did was... > OraclePermission perm = new OraclePermission(Unrestricted); > perm.Assert(); > > Also had a problem with IO so did this > FileIOPermission perm = new FileIOPermission(Unrestricted); > perm.Assert(); > > Try and find the sorce of the security permission error, then get the > correct permission type for it and assert it unrestricted. > > Craig > > "Seok Bee" <seok***@yahoo.com> wrote in message > news:22B30959-07E7-47DB-9B47-46F92B61F82D@microsoft.com... >>I have set the policy security level on both the client and server. Also, >>the >> setting was done on both versions 1.1 and 2.0 .NET framework. >> >>> Have you tried granting the assemblies additional CAS permissions in the >>> v. 2.0 > Framework on the client machine? >> No, I have not done this. May I know where and how to grant the >> assemblies >> additional CAS permissions. I will send u the exception message later... >> as >> i need to do it in the office.... >> >> >> "Nicole Calinoiu" wrote: >> >>> "Seok Bee" <seok***@yahoo.com> wrote in message >>> news:823A7A19-CC3F-40E0-9840-EC67280D1DEF@microsoft.com... >>> >I have tried the following and the execution is still failed. >>> > >>> > 1) Installation of .NET Framework 2.0 SDK >>> > 2) Update the policy security level to "Full Trusted" for >>> > LocalIntranet_Zone >>> >>> On the server or the client? In which version of the Framework did you >>> adjust the permission grant to the intranet zone? >>> >>> >>> > 3) Change the program to the new methos suggested. >>> > 4) Recompiled the program and moved the executable file and *.dll >>> > files to >>> > the server >>> > >>> > Server Information: >>> > OS : Win2k sp4 >>> > Framework installed: 1.1, 2.0 >>> > >>> > I've tried execute the program remotely over the network and it works >>> > on >>> > my >>> > machine. The platform that I am running is Winxp with .net framework >>> > 1.1, >>> > 1.1 >>> > Hotfix & 2.0. Not sure why the execution still failed when i run >>> > directly >>> > from the server. The error message is still the same as i got >>> > previously. >>> >>> Have you tried granting the assemblies additional CAS permissions in the >>> v. >>> 2.0 Framework on the client machine? Also, could you please provide the >>> full exception details (including call stack listing), as returned by >>> its >>> ToString method? >>> >>> >>> >>> > Please advise. >>> > >>> > Many thanks in advance. >>> > >>> > >>> > >>> > "Nicole Calinoiu" wrote: >>> > >>> >> This is not a server-level issue. Instead, it's caused by the CAS >>> >> permission grant on the client machine, which will be more restricted >>> >> when >>> >> running from a network location than from the local machine. (See >>> >> http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for >>> >> details.) >>> >> Given the particular exception description you've posted, my first >>> >> guess >>> >> would be that one of your DLLs might contain unverifiable or unsafe >>> >> code >>> >> and >>> >> that the permission that's failing is a >>> >> SecurityPermission\SkipVerification. >>> >> Otherwise, a link demand might be the culprit, and you may be able to >>> >> gather >>> >> more information about the exception by moving the body of your >>> >> current >>> >> Main >>> >> method into a new method. e.g.: >>> >> >>> >> private static void Main(string[] args) >>> >> { >>> >> MainHelper(args); >>> >> } >>> >> >>> >> private static void MainHelper(string[] args) >>> >> { >>> >> // Everything from your original Main method goes here. >>> >> } >>> >> >>> >> >>> >> "Seok Bee" <seok***@yahoo.com> wrote in message >>> >> news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... >>> >> > Dear Experts, >>> >> > >>> >> > I've created a Console application to perform a checking of an >>> >> > Excel >>> >> > file. >>> >> > During development using vb.net in Visual Studio 2005, the >>> >> > application >>> >> > is >>> >> > running fine. I can get my expected result. Then I move the >>> >> > executable >>> >> > files >>> >> > and related *.dll files into a server to schedule for execution. >>> >> > The >>> >> > server >>> >> > is running on Windows 2000 sp4 and installed with .NET Frameword >>> >> > 1.1 >>> >> > and >>> >> > 2.0. >>> >> > When I execute the application I received and error message. The >>> >> > error >>> >> > is >>> >> > as >>> >> > follow shown in the debugger: >>> >> > >>> >> > System.Security.SecurityException was unhandled >>> >> > Message="System.Security.Permissions.SecurityPermission" >>> >> > Source="SPQAutomation" >>> >> > StackTrace: >>> >> > at SPQAutomation.SPQAutomation.Main() >>> >> > >>> >> > >>> >> > While, from the Application log in Event Viewver I have the >>> >> > following >>> >> > error: >>> >> > >>> >> > Event Type: Error >>> >> > Event Source: .NET Runtime 2.0 Error Reporting >>> >> > Event Category: None >>> >> > Event ID: 5000 >>> >> > Date: 15-Feb-06 >>> >> > Time: 6:57:51 PM >>> >> > User: N/A >>> >> > Computer: IT3 >>> >> > Description: >>> >> > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f3058e, >>> >> > P4 >>> >> > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 >>> >> > system.security.security, P10 NIL. >>> >> > >>> >> > For more information, see Help and Support Center at >>> >> > http://go.microsoft.com/fwlink/events.asp. >>> >> > >>> >> > May I know, what should I do/configure in the server in order for >>> >> > my >>> >> > application to be executed? >>> >> > >>> >> > >>> >> > Many thanks in advance. >>> >> > >>> >> > Regards, >>> >> > SB >>> >> > >>> >> >>> >> >>> >> >>> >>> >>> > > Hi, the error message that I received from the CLR debugger is as follow:
An unhandled exception of type "system.runtime.interopservices.COMException' occured in <executable filename> addition information: Retrieving the COM class factory for component with CLSID {00024500-0000-0000-C000-000000000046} failed due to the following error: 80040154. While from the Application Log in the Event Viewer is as folllow: Event Type: Error Event Source: .NET Runtime 2.0 Error Reporting Event Category: None Event ID: 5000 Date: 20-Feb-06 Time: 8:10:34 AM User: N/A Computer: TEKLANG2 Description: EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f44487, P4 spqautomation, P5 1.0.0.0, P6 43f44487, P7 19, P8 1, P9 pszqoadhx1u5zahbhohghldgiy4qixhx, P10 NIL. Data: 0000: 63 00 6c 00 72 00 32 00 c.l.r.2. 0008: 30 00 72 00 33 00 2c 00 0.r.3.,. 0010: 20 00 73 00 70 00 71 00 .s.p.q. 0018: 61 00 75 00 74 00 6f 00 a.u.t.o. 0020: 6d 00 61 00 74 00 69 00 m.a.t.i. 0028: 6f 00 6e 00 2e 00 65 00 o.n...e. 0030: 78 00 65 00 2c 00 20 00 x.e.,. . 0038: 31 00 2e 00 30 00 2e 00 1...0... 0040: 30 00 2e 00 30 00 2c 00 0...0.,. 0048: 20 00 34 00 33 00 66 00 .4.3.f. 0050: 34 00 34 00 34 00 38 00 4.4.4.8. 0058: 37 00 2c 00 20 00 73 00 7.,. .s. 0060: 70 00 71 00 61 00 75 00 p.q.a.u. 0068: 74 00 6f 00 6d 00 61 00 t.o.m.a. 0070: 74 00 69 00 6f 00 6e 00 t.i.o.n. 0078: 2c 00 20 00 31 00 2e 00 ,. .1... 0080: 30 00 2e 00 30 00 2e 00 0...0... 0088: 30 00 2c 00 20 00 34 00 0.,. .4. 0090: 33 00 66 00 34 00 34 00 3.f.4.4. 0098: 34 00 38 00 37 00 2c 00 4.8.7.,. 00a0: 20 00 31 00 39 00 2c 00 .1.9.,. 00a8: 20 00 31 00 2c 00 20 00 .1.,. . 00b0: 70 00 73 00 7a 00 71 00 p.s.z.q. 00b8: 6f 00 61 00 64 00 68 00 o.a.d.h. 00c0: 78 00 31 00 75 00 35 00 x.1.u.5. 00c8: 7a 00 61 00 68 00 62 00 z.a.h.b. 00d0: 68 00 6f 00 68 00 67 00 h.o.h.g. 00d8: 68 00 6c 00 64 00 67 00 h.l.d.g. 00e0: 69 00 79 00 34 00 71 00 i.y.4.q. 00e8: 69 00 78 00 68 00 78 00 i.x.h.x. 00f0: 20 00 4e 00 49 00 4c 00 .N.I.L. 00f8: 0d 00 0a 00 .... A million Thanks to you Nicole, and hope that you could help me on solving this problem. Thanks once more. Regards, SB Show quoteHide quote "Nicole Calinoiu" wrote: > This will not work for most scenarios since assertion only works if your > assembly actually has the permission in question. If assertion worked for > you, I'm guessing that your scenario probably involved either an IE-hosted > Windows Forms control or a high privilege executable referencing low > privilege DLLs. However, in this case, both the executable and the DLLs are > low privilege, so assertion from the executable will not help. > > > > "Craig" <craigm_richard***@hotmail.com> wrote in message > news:OGQWzNDNGHA.2628@TK2MSFTNGP15.phx.gbl... > >I was getting the same kind of error through another application. > > > > I did everything you did to no avail. > > > > I then came across another KB article from MS where it said to Assert the > > permission of the method required. > > > > I was using Oracle so was getting an Oracle permission problem. What I > > did was... > > OraclePermission perm = new OraclePermission(Unrestricted); > > perm.Assert(); > > > > Also had a problem with IO so did this > > FileIOPermission perm = new FileIOPermission(Unrestricted); > > perm.Assert(); > > > > Try and find the sorce of the security permission error, then get the > > correct permission type for it and assert it unrestricted. > > > > Craig > > > > "Seok Bee" <seok***@yahoo.com> wrote in message > > news:22B30959-07E7-47DB-9B47-46F92B61F82D@microsoft.com... > >>I have set the policy security level on both the client and server. Also, > >>the > >> setting was done on both versions 1.1 and 2.0 .NET framework. > >> > >>> Have you tried granting the assemblies additional CAS permissions in the > >>> v. 2.0 > Framework on the client machine? > >> No, I have not done this. May I know where and how to grant the > >> assemblies > >> additional CAS permissions. I will send u the exception message later... > >> as > >> i need to do it in the office.... > >> > >> > >> "Nicole Calinoiu" wrote: > >> > >>> "Seok Bee" <seok***@yahoo.com> wrote in message > >>> news:823A7A19-CC3F-40E0-9840-EC67280D1DEF@microsoft.com... > >>> >I have tried the following and the execution is still failed. > >>> > > >>> > 1) Installation of .NET Framework 2.0 SDK > >>> > 2) Update the policy security level to "Full Trusted" for > >>> > LocalIntranet_Zone > >>> > >>> On the server or the client? In which version of the Framework did you > >>> adjust the permission grant to the intranet zone? > >>> > >>> > >>> > 3) Change the program to the new methos suggested. > >>> > 4) Recompiled the program and moved the executable file and *.dll > >>> > files to > >>> > the server > >>> > > >>> > Server Information: > >>> > OS : Win2k sp4 > >>> > Framework installed: 1.1, 2.0 > >>> > > >>> > I've tried execute the program remotely over the network and it works > >>> > on > >>> > my > >>> > machine. The platform that I am running is Winxp with .net framework > >>> > 1.1, > >>> > 1.1 > >>> > Hotfix & 2.0. Not sure why the execution still failed when i run > >>> > directly > >>> > from the server. The error message is still the same as i got > >>> > previously. > >>> > >>> Have you tried granting the assemblies additional CAS permissions in the > >>> v. > >>> 2.0 Framework on the client machine? Also, could you please provide the > >>> full exception details (including call stack listing), as returned by > >>> its > >>> ToString method? > >>> > >>> > >>> > >>> > Please advise. > >>> > > >>> > Many thanks in advance. > >>> > > >>> > > >>> > > >>> > "Nicole Calinoiu" wrote: > >>> > > >>> >> This is not a server-level issue. Instead, it's caused by the CAS > >>> >> permission grant on the client machine, which will be more restricted > >>> >> when > >>> >> running from a network location than from the local machine. (See > >>> >> http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for > >>> >> details.) > >>> >> Given the particular exception description you've posted, my first > >>> >> guess > >>> >> would be that one of your DLLs might contain unverifiable or unsafe > >>> >> code > >>> >> and > >>> >> that the permission that's failing is a > >>> >> SecurityPermission\SkipVerification. > >>> >> Otherwise, a link demand might be the culprit, and you may be able to > >>> >> gather > >>> >> more information about the exception by moving the body of your > >>> >> current > >>> >> Main > >>> >> method into a new method. e.g.: > >>> >> > >>> >> private static void Main(string[] args) > >>> >> { > >>> >> MainHelper(args); > >>> >> } > >>> >> > >>> >> private static void MainHelper(string[] args) > >>> >> { > >>> >> // Everything from your original Main method goes here. > >>> >> } > >>> >> > >>> >> > >>> >> "Seok Bee" <seok***@yahoo.com> wrote in message > >>> >> news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... > >>> >> > Dear Experts, > >>> >> > > >>> >> > I've created a Console application to perform a checking of an > >>> >> > Excel > >>> >> > file. > >>> >> > During development using vb.net in Visual Studio 2005, the > >>> >> > application > >>> >> > is > >>> >> > running fine. I can get my expected result. Then I move the > >>> >> > executable > >>> >> > files > >>> >> > and related *.dll files into a server to schedule for execution. > >>> >> > The > >>> >> > server > >>> >> > is running on Windows 2000 sp4 and installed with .NET Frameword > >>> >> > 1.1 > >>> >> > and > >>> >> > 2.0. > >>> >> > When I execute the application I received and error message. The > >>> >> > error > >>> >> > is > >>> >> > as > >>> >> > follow shown in the debugger: > >>> >> > > >>> >> > System.Security.SecurityException was unhandled > >>> >> > Message="System.Security.Permissions.SecurityPermission" > >>> >> > Source="SPQAutomation" > >>> >> > StackTrace: > >>> >> > at SPQAutomation.SPQAutomation.Main() > >>> >> > > >>> >> > > >>> >> > While, from the Application log in Event Viewver I have the > >>> >> > following > >>> >> > error: > >>> >> > > >>> >> > Event Type: Error > >>> >> > Event Source: .NET Runtime 2.0 Error Reporting > >>> >> > Event Category: None > >>> >> > Event ID: 5000 > >>> >> > Date: 15-Feb-06 > >>> >> > Time: 6:57:51 PM > >>> >> > User: N/A > >>> >> > Computer: IT3 > >>> >> > Description: > >>> >> > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f3058e, > >>> >> > P4 > >>> >> > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 > >>> >> > system.security.security, P10 NIL. > >>> >> > > >>> >> > For more information, see Help and Support Center at > >>> >> > http://go.microsoft.com/fwlink/events.asp. > >>> >> > > >>> >> > May I know, what should I do/configure in the server in order for > >>> >> > my > >>> >> > application to be executed? > >>> >> > > >>> >> > > >>> >> > Many thanks in advance. > >>> >> > > >>> >> > Regards, > >>> >> > SB > >>> >> > > >>> >> > >>> >> > >>> >> > >>> > >>> > >>> > > > > > > > Your original message was about a SecurityException, but this is a
COMException. Are you still seeing the SecurityException at all? If not, you have presumably resolved your security issue by granting the necessary CAS permissions on the client machine, and the COM issue is a new problem. In this case, the first thing to check might be whether the COM server that you are attempting to invoke is actually registered on the client machine. Show quoteHide quote "Seok Bee" <seok***@yahoo.com> wrote in message news:8A387423-5426-4B92-9293-A6CDB3A3593F@microsoft.com... > Hi, the error message that I received from the CLR debugger is as follow: > > An unhandled exception of type > "system.runtime.interopservices.COMException' > occured in <executable filename> > > addition information: Retrieving the COM class factory for component with > CLSID {00024500-0000-0000-C000-000000000046} failed due to the following > error: 80040154. > > While from the Application Log in the Event Viewer is as folllow: > > Event Type: Error > Event Source: .NET Runtime 2.0 Error Reporting > Event Category: None > Event ID: 5000 > Date: 20-Feb-06 > Time: 8:10:34 AM > User: N/A > Computer: TEKLANG2 > Description: > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f44487, P4 > spqautomation, P5 1.0.0.0, P6 43f44487, P7 19, P8 1, P9 > pszqoadhx1u5zahbhohghldgiy4qixhx, P10 NIL. > Data: > 0000: 63 00 6c 00 72 00 32 00 c.l.r.2. > 0008: 30 00 72 00 33 00 2c 00 0.r.3.,. > 0010: 20 00 73 00 70 00 71 00 .s.p.q. > 0018: 61 00 75 00 74 00 6f 00 a.u.t.o. > 0020: 6d 00 61 00 74 00 69 00 m.a.t.i. > 0028: 6f 00 6e 00 2e 00 65 00 o.n...e. > 0030: 78 00 65 00 2c 00 20 00 x.e.,. . > 0038: 31 00 2e 00 30 00 2e 00 1...0... > 0040: 30 00 2e 00 30 00 2c 00 0...0.,. > 0048: 20 00 34 00 33 00 66 00 .4.3.f. > 0050: 34 00 34 00 34 00 38 00 4.4.4.8. > 0058: 37 00 2c 00 20 00 73 00 7.,. .s. > 0060: 70 00 71 00 61 00 75 00 p.q.a.u. > 0068: 74 00 6f 00 6d 00 61 00 t.o.m.a. > 0070: 74 00 69 00 6f 00 6e 00 t.i.o.n. > 0078: 2c 00 20 00 31 00 2e 00 ,. .1... > 0080: 30 00 2e 00 30 00 2e 00 0...0... > 0088: 30 00 2c 00 20 00 34 00 0.,. .4. > 0090: 33 00 66 00 34 00 34 00 3.f.4.4. > 0098: 34 00 38 00 37 00 2c 00 4.8.7.,. > 00a0: 20 00 31 00 39 00 2c 00 .1.9.,. > 00a8: 20 00 31 00 2c 00 20 00 .1.,. . > 00b0: 70 00 73 00 7a 00 71 00 p.s.z.q. > 00b8: 6f 00 61 00 64 00 68 00 o.a.d.h. > 00c0: 78 00 31 00 75 00 35 00 x.1.u.5. > 00c8: 7a 00 61 00 68 00 62 00 z.a.h.b. > 00d0: 68 00 6f 00 68 00 67 00 h.o.h.g. > 00d8: 68 00 6c 00 64 00 67 00 h.l.d.g. > 00e0: 69 00 79 00 34 00 71 00 i.y.4.q. > 00e8: 69 00 78 00 68 00 78 00 i.x.h.x. > 00f0: 20 00 4e 00 49 00 4c 00 .N.I.L. > 00f8: 0d 00 0a 00 .... > > A million Thanks to you Nicole, and hope that you could help me on solving > this problem. Thanks once more. > > Regards, > SB > > "Nicole Calinoiu" wrote: > >> This will not work for most scenarios since assertion only works if your >> assembly actually has the permission in question. If assertion worked >> for >> you, I'm guessing that your scenario probably involved either an >> IE-hosted >> Windows Forms control or a high privilege executable referencing low >> privilege DLLs. However, in this case, both the executable and the DLLs >> are >> low privilege, so assertion from the executable will not help. >> >> >> >> "Craig" <craigm_richard***@hotmail.com> wrote in message >> news:OGQWzNDNGHA.2628@TK2MSFTNGP15.phx.gbl... >> >I was getting the same kind of error through another application. >> > >> > I did everything you did to no avail. >> > >> > I then came across another KB article from MS where it said to Assert >> > the >> > permission of the method required. >> > >> > I was using Oracle so was getting an Oracle permission problem. What I >> > did was... >> > OraclePermission perm = new OraclePermission(Unrestricted); >> > perm.Assert(); >> > >> > Also had a problem with IO so did this >> > FileIOPermission perm = new FileIOPermission(Unrestricted); >> > perm.Assert(); >> > >> > Try and find the sorce of the security permission error, then get the >> > correct permission type for it and assert it unrestricted. >> > >> > Craig >> > >> > "Seok Bee" <seok***@yahoo.com> wrote in message >> > news:22B30959-07E7-47DB-9B47-46F92B61F82D@microsoft.com... >> >>I have set the policy security level on both the client and server. >> >>Also, >> >>the >> >> setting was done on both versions 1.1 and 2.0 .NET framework. >> >> >> >>> Have you tried granting the assemblies additional CAS permissions in >> >>> the >> >>> v. 2.0 > Framework on the client machine? >> >> No, I have not done this. May I know where and how to grant the >> >> assemblies >> >> additional CAS permissions. I will send u the exception message >> >> later... >> >> as >> >> i need to do it in the office.... >> >> >> >> >> >> "Nicole Calinoiu" wrote: >> >> >> >>> "Seok Bee" <seok***@yahoo.com> wrote in message >> >>> news:823A7A19-CC3F-40E0-9840-EC67280D1DEF@microsoft.com... >> >>> >I have tried the following and the execution is still failed. >> >>> > >> >>> > 1) Installation of .NET Framework 2.0 SDK >> >>> > 2) Update the policy security level to "Full Trusted" for >> >>> > LocalIntranet_Zone >> >>> >> >>> On the server or the client? In which version of the Framework did >> >>> you >> >>> adjust the permission grant to the intranet zone? >> >>> >> >>> >> >>> > 3) Change the program to the new methos suggested. >> >>> > 4) Recompiled the program and moved the executable file and *.dll >> >>> > files to >> >>> > the server >> >>> > >> >>> > Server Information: >> >>> > OS : Win2k sp4 >> >>> > Framework installed: 1.1, 2.0 >> >>> > >> >>> > I've tried execute the program remotely over the network and it >> >>> > works >> >>> > on >> >>> > my >> >>> > machine. The platform that I am running is Winxp with .net >> >>> > framework >> >>> > 1.1, >> >>> > 1.1 >> >>> > Hotfix & 2.0. Not sure why the execution still failed when i run >> >>> > directly >> >>> > from the server. The error message is still the same as i got >> >>> > previously. >> >>> >> >>> Have you tried granting the assemblies additional CAS permissions in >> >>> the >> >>> v. >> >>> 2.0 Framework on the client machine? Also, could you please provide >> >>> the >> >>> full exception details (including call stack listing), as returned by >> >>> its >> >>> ToString method? >> >>> >> >>> >> >>> >> >>> > Please advise. >> >>> > >> >>> > Many thanks in advance. >> >>> > >> >>> > >> >>> > >> >>> > "Nicole Calinoiu" wrote: >> >>> > >> >>> >> This is not a server-level issue. Instead, it's caused by the CAS >> >>> >> permission grant on the client machine, which will be more >> >>> >> restricted >> >>> >> when >> >>> >> running from a network location than from the local machine. (See >> >>> >> http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for >> >>> >> details.) >> >>> >> Given the particular exception description you've posted, my first >> >>> >> guess >> >>> >> would be that one of your DLLs might contain unverifiable or >> >>> >> unsafe >> >>> >> code >> >>> >> and >> >>> >> that the permission that's failing is a >> >>> >> SecurityPermission\SkipVerification. >> >>> >> Otherwise, a link demand might be the culprit, and you may be able >> >>> >> to >> >>> >> gather >> >>> >> more information about the exception by moving the body of your >> >>> >> current >> >>> >> Main >> >>> >> method into a new method. e.g.: >> >>> >> >> >>> >> private static void Main(string[] args) >> >>> >> { >> >>> >> MainHelper(args); >> >>> >> } >> >>> >> >> >>> >> private static void MainHelper(string[] args) >> >>> >> { >> >>> >> // Everything from your original Main method goes here. >> >>> >> } >> >>> >> >> >>> >> >> >>> >> "Seok Bee" <seok***@yahoo.com> wrote in message >> >>> >> news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... >> >>> >> > Dear Experts, >> >>> >> > >> >>> >> > I've created a Console application to perform a checking of an >> >>> >> > Excel >> >>> >> > file. >> >>> >> > During development using vb.net in Visual Studio 2005, the >> >>> >> > application >> >>> >> > is >> >>> >> > running fine. I can get my expected result. Then I move the >> >>> >> > executable >> >>> >> > files >> >>> >> > and related *.dll files into a server to schedule for execution. >> >>> >> > The >> >>> >> > server >> >>> >> > is running on Windows 2000 sp4 and installed with .NET Frameword >> >>> >> > 1.1 >> >>> >> > and >> >>> >> > 2.0. >> >>> >> > When I execute the application I received and error message. The >> >>> >> > error >> >>> >> > is >> >>> >> > as >> >>> >> > follow shown in the debugger: >> >>> >> > >> >>> >> > System.Security.SecurityException was unhandled >> >>> >> > Message="System.Security.Permissions.SecurityPermission" >> >>> >> > Source="SPQAutomation" >> >>> >> > StackTrace: >> >>> >> > at SPQAutomation.SPQAutomation.Main() >> >>> >> > >> >>> >> > >> >>> >> > While, from the Application log in Event Viewver I have the >> >>> >> > following >> >>> >> > error: >> >>> >> > >> >>> >> > Event Type: Error >> >>> >> > Event Source: .NET Runtime 2.0 Error Reporting >> >>> >> > Event Category: None >> >>> >> > Event ID: 5000 >> >>> >> > Date: 15-Feb-06 >> >>> >> > Time: 6:57:51 PM >> >>> >> > User: N/A >> >>> >> > Computer: IT3 >> >>> >> > Description: >> >>> >> > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 >> >>> >> > 43f3058e, >> >>> >> > P4 >> >>> >> > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 >> >>> >> > system.security.security, P10 NIL. >> >>> >> > >> >>> >> > For more information, see Help and Support Center at >> >>> >> > http://go.microsoft.com/fwlink/events.asp. >> >>> >> > >> >>> >> > May I know, what should I do/configure in the server in order >> >>> >> > for >> >>> >> > my >> >>> >> > application to be executed? >> >>> >> > >> >>> >> > >> >>> >> > Many thanks in advance. >> >>> >> > >> >>> >> > Regards, >> >>> >> > SB >> >>> >> > >> >>> >> >> >>> >> >> >>> >> >> >>> >> >>> >> >>> >> > >> > >> >> >> Will I be able to find out which is the COM services that is not being
installed? Is it a must that I need to register the COM server to the machine using Regsvr command or can I just move/copy all the dlls created (when I build the solution) to the client machine, which is the server in this case ? Show quoteHide quote "Nicole Calinoiu" wrote: > Your original message was about a SecurityException, but this is a > COMException. Are you still seeing the SecurityException at all? If not, > you have presumably resolved your security issue by granting the necessary > CAS permissions on the client machine, and the COM issue is a new problem. > In this case, the first thing to check might be whether the COM server that > you are attempting to invoke is actually registered on the client machine. > > > "Seok Bee" <seok***@yahoo.com> wrote in message > news:8A387423-5426-4B92-9293-A6CDB3A3593F@microsoft.com... > > Hi, the error message that I received from the CLR debugger is as follow: > > > > An unhandled exception of type > > "system.runtime.interopservices.COMException' > > occured in <executable filename> > > > > addition information: Retrieving the COM class factory for component with > > CLSID {00024500-0000-0000-C000-000000000046} failed due to the following > > error: 80040154. > > > > While from the Application Log in the Event Viewer is as folllow: > > > > Event Type: Error > > Event Source: .NET Runtime 2.0 Error Reporting > > Event Category: None > > Event ID: 5000 > > Date: 20-Feb-06 > > Time: 8:10:34 AM > > User: N/A > > Computer: TEKLANG2 > > Description: > > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f44487, P4 > > spqautomation, P5 1.0.0.0, P6 43f44487, P7 19, P8 1, P9 > > pszqoadhx1u5zahbhohghldgiy4qixhx, P10 NIL. > > Data: > > 0000: 63 00 6c 00 72 00 32 00 c.l.r.2. > > 0008: 30 00 72 00 33 00 2c 00 0.r.3.,. > > 0010: 20 00 73 00 70 00 71 00 .s.p.q. > > 0018: 61 00 75 00 74 00 6f 00 a.u.t.o. > > 0020: 6d 00 61 00 74 00 69 00 m.a.t.i. > > 0028: 6f 00 6e 00 2e 00 65 00 o.n...e. > > 0030: 78 00 65 00 2c 00 20 00 x.e.,. . > > 0038: 31 00 2e 00 30 00 2e 00 1...0... > > 0040: 30 00 2e 00 30 00 2c 00 0...0.,. > > 0048: 20 00 34 00 33 00 66 00 .4.3.f. > > 0050: 34 00 34 00 34 00 38 00 4.4.4.8. > > 0058: 37 00 2c 00 20 00 73 00 7.,. .s. > > 0060: 70 00 71 00 61 00 75 00 p.q.a.u. > > 0068: 74 00 6f 00 6d 00 61 00 t.o.m.a. > > 0070: 74 00 69 00 6f 00 6e 00 t.i.o.n. > > 0078: 2c 00 20 00 31 00 2e 00 ,. .1... > > 0080: 30 00 2e 00 30 00 2e 00 0...0... > > 0088: 30 00 2c 00 20 00 34 00 0.,. .4. > > 0090: 33 00 66 00 34 00 34 00 3.f.4.4. > > 0098: 34 00 38 00 37 00 2c 00 4.8.7.,. > > 00a0: 20 00 31 00 39 00 2c 00 .1.9.,. > > 00a8: 20 00 31 00 2c 00 20 00 .1.,. . > > 00b0: 70 00 73 00 7a 00 71 00 p.s.z.q. > > 00b8: 6f 00 61 00 64 00 68 00 o.a.d.h. > > 00c0: 78 00 31 00 75 00 35 00 x.1.u.5. > > 00c8: 7a 00 61 00 68 00 62 00 z.a.h.b. > > 00d0: 68 00 6f 00 68 00 67 00 h.o.h.g. > > 00d8: 68 00 6c 00 64 00 67 00 h.l.d.g. > > 00e0: 69 00 79 00 34 00 71 00 i.y.4.q. > > 00e8: 69 00 78 00 68 00 78 00 i.x.h.x. > > 00f0: 20 00 4e 00 49 00 4c 00 .N.I.L. > > 00f8: 0d 00 0a 00 .... > > > > A million Thanks to you Nicole, and hope that you could help me on solving > > this problem. Thanks once more. > > > > Regards, > > SB > > > > "Nicole Calinoiu" wrote: > > > >> This will not work for most scenarios since assertion only works if your > >> assembly actually has the permission in question. If assertion worked > >> for > >> you, I'm guessing that your scenario probably involved either an > >> IE-hosted > >> Windows Forms control or a high privilege executable referencing low > >> privilege DLLs. However, in this case, both the executable and the DLLs > >> are > >> low privilege, so assertion from the executable will not help. > >> > >> > >> > >> "Craig" <craigm_richard***@hotmail.com> wrote in message > >> news:OGQWzNDNGHA.2628@TK2MSFTNGP15.phx.gbl... > >> >I was getting the same kind of error through another application. > >> > > >> > I did everything you did to no avail. > >> > > >> > I then came across another KB article from MS where it said to Assert > >> > the > >> > permission of the method required. > >> > > >> > I was using Oracle so was getting an Oracle permission problem. What I > >> > did was... > >> > OraclePermission perm = new OraclePermission(Unrestricted); > >> > perm.Assert(); > >> > > >> > Also had a problem with IO so did this > >> > FileIOPermission perm = new FileIOPermission(Unrestricted); > >> > perm.Assert(); > >> > > >> > Try and find the sorce of the security permission error, then get the > >> > correct permission type for it and assert it unrestricted. > >> > > >> > Craig > >> > > >> > "Seok Bee" <seok***@yahoo.com> wrote in message > >> > news:22B30959-07E7-47DB-9B47-46F92B61F82D@microsoft.com... > >> >>I have set the policy security level on both the client and server. > >> >>Also, > >> >>the > >> >> setting was done on both versions 1.1 and 2.0 .NET framework. > >> >> > >> >>> Have you tried granting the assemblies additional CAS permissions in > >> >>> the > >> >>> v. 2.0 > Framework on the client machine? > >> >> No, I have not done this. May I know where and how to grant the > >> >> assemblies > >> >> additional CAS permissions. I will send u the exception message > >> >> later... > >> >> as > >> >> i need to do it in the office.... > >> >> > >> >> > >> >> "Nicole Calinoiu" wrote: > >> >> > >> >>> "Seok Bee" <seok***@yahoo.com> wrote in message > >> >>> news:823A7A19-CC3F-40E0-9840-EC67280D1DEF@microsoft.com... > >> >>> >I have tried the following and the execution is still failed. > >> >>> > > >> >>> > 1) Installation of .NET Framework 2.0 SDK > >> >>> > 2) Update the policy security level to "Full Trusted" for > >> >>> > LocalIntranet_Zone > >> >>> > >> >>> On the server or the client? In which version of the Framework did > >> >>> you > >> >>> adjust the permission grant to the intranet zone? > >> >>> > >> >>> > >> >>> > 3) Change the program to the new methos suggested. > >> >>> > 4) Recompiled the program and moved the executable file and *.dll > >> >>> > files to > >> >>> > the server > >> >>> > > >> >>> > Server Information: > >> >>> > OS : Win2k sp4 > >> >>> > Framework installed: 1.1, 2.0 > >> >>> > > >> >>> > I've tried execute the program remotely over the network and it > >> >>> > works > >> >>> > on > >> >>> > my > >> >>> > machine. The platform that I am running is Winxp with .net > >> >>> > framework > >> >>> > 1.1, > >> >>> > 1.1 > >> >>> > Hotfix & 2.0. Not sure why the execution still failed when i run > >> >>> > directly > >> >>> > from the server. The error message is still the same as i got > >> >>> > previously. > >> >>> > >> >>> Have you tried granting the assemblies additional CAS permissions in > >> >>> the > >> >>> v. > >> >>> 2.0 Framework on the client machine? Also, could you please provide > >> >>> the > >> >>> full exception details (including call stack listing), as returned by > >> >>> its > >> >>> ToString method? > >> >>> > >> >>> > >> >>> > >> >>> > Please advise. > >> >>> > > >> >>> > Many thanks in advance. > >> >>> > > >> >>> > > >> >>> > > >> >>> > "Nicole Calinoiu" wrote: > >> >>> > > >> >>> >> This is not a server-level issue. Instead, it's caused by the CAS > >> >>> >> permission grant on the client machine, which will be more > >> >>> >> restricted > >> >>> >> when > >> >>> >> running from a network location than from the local machine. (See > >> >>> >> http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for > >> >>> >> details.) > >> >>> >> Given the particular exception description you've posted, my first > >> >>> >> guess > >> >>> >> would be that one of your DLLs might contain unverifiable or > >> >>> >> unsafe > >> >>> >> code > >> >>> >> and > >> >>> >> that the permission that's failing is a > >> >>> >> SecurityPermission\SkipVerification. > >> >>> >> Otherwise, a link demand might be the culprit, and you may be able > >> >>> >> to > >> >>> >> gather > >> >>> >> more information about the exception by moving the body of your > >> >>> >> current > >> >>> >> Main > >> >>> >> method into a new method. e.g.: > >> >>> >> > >> >>> >> private static void Main(string[] args) > >> >>> >> { > >> >>> >> MainHelper(args); > >> >>> >> } > >> >>> >> > >> >>> >> private static void MainHelper(string[] args) > >> >>> >> { > >> >>> >> // Everything from your original Main method goes here. > >> >>> >> } > >> >>> >> > >> >>> >> > >> >>> >> "Seok Bee" <seok***@yahoo.com> wrote in message > >> >>> >> news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... > >> >>> >> > Dear Experts, > >> >>> >> > > >> >>> >> > I've created a Console application to perform a checking of an > >> >>> >> > Excel > >> >>> >> > file. > >> >>> >> > During development using vb.net in Visual Studio 2005, the > >> >>> >> > application > >> >>> >> > is > >> >>> >> > running fine. I can get my expected result. Then I move the > >> >>> >> > executable > >> >>> >> > files > >> >>> >> > and related *.dll files into a server to schedule for execution. > >> >>> >> > The > >> >>> >> > server > >> >>> >> > is running on Windows 2000 sp4 and installed with .NET Frameword > >> >>> >> > 1.1 > >> >>> >> > and > >> >>> >> > 2.0. > >> >>> >> > When I execute the application I received and error message. The > >> >>> >> > error > >> >>> >> > is > >> >>> >> > as > >> >>> >> > follow shown in the debugger: > >> >>> >> > > >> >>> >> > System.Security.SecurityException was unhandled > >> >>> >> > Message="System.Security.Permissions.SecurityPermission" > >> >>> >> > Source="SPQAutomation" > >> >>> >> > StackTrace: > >> >>> >> > at SPQAutomation.SPQAutomation.Main() > >> >>> >> > > >> >>> >> > > >> >>> >> > While, from the Application log in Event Viewver I have the > >> >>> >> > following > >> >>> >> > error: > >> >>> >> > > >> >>> >> > Event Type: Error > >> >>> >> > Event Source: .NET Runtime 2.0 Error Reporting > >> >>> >> > Event Category: None > >> >>> >> > Event ID: 5000 > >> >>> >> > Date: 15-Feb-06 > >> >>> >> > Time: 6:57:51 PM > >> >>> >> > User: N/A > >> >>> >> > Computer: IT3 > >> >>> >> > Description: > >> >>> >> > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 > >> >>> >> > 43f3058e, > >> >>> >> > P4 > >> >>> >> > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 > >> >>> >> > system.security.security, P10 NIL. > >> >>> >> > > >> >>> >> > For more information, see Help and Support Center at > >> >>> >> > http://go.microsoft.com/fwlink/events.asp. > >> >>> >> > > >> >>> >> > May I know, what should I do/configure in the server in order > >> >>> >> > for > >> >>> >> > my > >> >>> >> > application to be executed? > >> >>> >> > > >> >>> >> > > >> >>> >> > Many thanks in advance. > >> >>> >> > > >> >>> >> > Regards, > >> >>> >> > SB > >> >>> >> > > >> >>> >> > >> >>> >> > >> >>> >> > >> >>> > >> >>> > >> >>> > >> > > >> > > >> > >> > >> > > > "Seok Bee" <seok***@yahoo.com> wrote in message The exception gave you the CLSID. You should be able to look this up in the news:53ABDB27-03E2-49C7-BDC5-0EE987D7FEAD@microsoft.com... > Will I be able to find out which is the COM services that is not being > installed? registry of the machine on which the code is working correctly in order to determine what COM component it represents. > Is it a must that I need to register the COM server to the machine using That depends. If your client platforms support it, you may be able to use > Regsvr command or can I just move/copy all the dlls created (when I build > the > solution) to the client machine, which is the server in this case ? registration-free COM (see http://msdn.microsoft.com/library/en-us/cpguide/html/cpconregistration-freecominterop.asp, http://msdn.microsoft.com/library/en-us/cpguide/html/cpconregistration-freecominterop.asp). Otherwise, you will need to ensure that the COM component(s) are properly registered on each client machine. Show quoteHide quote > > "Nicole Calinoiu" wrote: > >> Your original message was about a SecurityException, but this is a >> COMException. Are you still seeing the SecurityException at all? If >> not, >> you have presumably resolved your security issue by granting the >> necessary >> CAS permissions on the client machine, and the COM issue is a new >> problem. >> In this case, the first thing to check might be whether the COM server >> that >> you are attempting to invoke is actually registered on the client >> machine. >> >> >> "Seok Bee" <seok***@yahoo.com> wrote in message >> news:8A387423-5426-4B92-9293-A6CDB3A3593F@microsoft.com... >> > Hi, the error message that I received from the CLR debugger is as >> > follow: >> > >> > An unhandled exception of type >> > "system.runtime.interopservices.COMException' >> > occured in <executable filename> >> > >> > addition information: Retrieving the COM class factory for component >> > with >> > CLSID {00024500-0000-0000-C000-000000000046} failed due to the >> > following >> > error: 80040154. >> > >> > While from the Application Log in the Event Viewer is as folllow: >> > >> > Event Type: Error >> > Event Source: .NET Runtime 2.0 Error Reporting >> > Event Category: None >> > Event ID: 5000 >> > Date: 20-Feb-06 >> > Time: 8:10:34 AM >> > User: N/A >> > Computer: TEKLANG2 >> > Description: >> > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 43f44487, P4 >> > spqautomation, P5 1.0.0.0, P6 43f44487, P7 19, P8 1, P9 >> > pszqoadhx1u5zahbhohghldgiy4qixhx, P10 NIL. >> > Data: >> > 0000: 63 00 6c 00 72 00 32 00 c.l.r.2. >> > 0008: 30 00 72 00 33 00 2c 00 0.r.3.,. >> > 0010: 20 00 73 00 70 00 71 00 .s.p.q. >> > 0018: 61 00 75 00 74 00 6f 00 a.u.t.o. >> > 0020: 6d 00 61 00 74 00 69 00 m.a.t.i. >> > 0028: 6f 00 6e 00 2e 00 65 00 o.n...e. >> > 0030: 78 00 65 00 2c 00 20 00 x.e.,. . >> > 0038: 31 00 2e 00 30 00 2e 00 1...0... >> > 0040: 30 00 2e 00 30 00 2c 00 0...0.,. >> > 0048: 20 00 34 00 33 00 66 00 .4.3.f. >> > 0050: 34 00 34 00 34 00 38 00 4.4.4.8. >> > 0058: 37 00 2c 00 20 00 73 00 7.,. .s. >> > 0060: 70 00 71 00 61 00 75 00 p.q.a.u. >> > 0068: 74 00 6f 00 6d 00 61 00 t.o.m.a. >> > 0070: 74 00 69 00 6f 00 6e 00 t.i.o.n. >> > 0078: 2c 00 20 00 31 00 2e 00 ,. .1... >> > 0080: 30 00 2e 00 30 00 2e 00 0...0... >> > 0088: 30 00 2c 00 20 00 34 00 0.,. .4. >> > 0090: 33 00 66 00 34 00 34 00 3.f.4.4. >> > 0098: 34 00 38 00 37 00 2c 00 4.8.7.,. >> > 00a0: 20 00 31 00 39 00 2c 00 .1.9.,. >> > 00a8: 20 00 31 00 2c 00 20 00 .1.,. . >> > 00b0: 70 00 73 00 7a 00 71 00 p.s.z.q. >> > 00b8: 6f 00 61 00 64 00 68 00 o.a.d.h. >> > 00c0: 78 00 31 00 75 00 35 00 x.1.u.5. >> > 00c8: 7a 00 61 00 68 00 62 00 z.a.h.b. >> > 00d0: 68 00 6f 00 68 00 67 00 h.o.h.g. >> > 00d8: 68 00 6c 00 64 00 67 00 h.l.d.g. >> > 00e0: 69 00 79 00 34 00 71 00 i.y.4.q. >> > 00e8: 69 00 78 00 68 00 78 00 i.x.h.x. >> > 00f0: 20 00 4e 00 49 00 4c 00 .N.I.L. >> > 00f8: 0d 00 0a 00 .... >> > >> > A million Thanks to you Nicole, and hope that you could help me on >> > solving >> > this problem. Thanks once more. >> > >> > Regards, >> > SB >> > >> > "Nicole Calinoiu" wrote: >> > >> >> This will not work for most scenarios since assertion only works if >> >> your >> >> assembly actually has the permission in question. If assertion worked >> >> for >> >> you, I'm guessing that your scenario probably involved either an >> >> IE-hosted >> >> Windows Forms control or a high privilege executable referencing low >> >> privilege DLLs. However, in this case, both the executable and the >> >> DLLs >> >> are >> >> low privilege, so assertion from the executable will not help. >> >> >> >> >> >> >> >> "Craig" <craigm_richard***@hotmail.com> wrote in message >> >> news:OGQWzNDNGHA.2628@TK2MSFTNGP15.phx.gbl... >> >> >I was getting the same kind of error through another application. >> >> > >> >> > I did everything you did to no avail. >> >> > >> >> > I then came across another KB article from MS where it said to >> >> > Assert >> >> > the >> >> > permission of the method required. >> >> > >> >> > I was using Oracle so was getting an Oracle permission problem. >> >> > What I >> >> > did was... >> >> > OraclePermission perm = new OraclePermission(Unrestricted); >> >> > perm.Assert(); >> >> > >> >> > Also had a problem with IO so did this >> >> > FileIOPermission perm = new FileIOPermission(Unrestricted); >> >> > perm.Assert(); >> >> > >> >> > Try and find the sorce of the security permission error, then get >> >> > the >> >> > correct permission type for it and assert it unrestricted. >> >> > >> >> > Craig >> >> > >> >> > "Seok Bee" <seok***@yahoo.com> wrote in message >> >> > news:22B30959-07E7-47DB-9B47-46F92B61F82D@microsoft.com... >> >> >>I have set the policy security level on both the client and server. >> >> >>Also, >> >> >>the >> >> >> setting was done on both versions 1.1 and 2.0 .NET framework. >> >> >> >> >> >>> Have you tried granting the assemblies additional CAS permissions >> >> >>> in >> >> >>> the >> >> >>> v. 2.0 > Framework on the client machine? >> >> >> No, I have not done this. May I know where and how to grant the >> >> >> assemblies >> >> >> additional CAS permissions. I will send u the exception message >> >> >> later... >> >> >> as >> >> >> i need to do it in the office.... >> >> >> >> >> >> >> >> >> "Nicole Calinoiu" wrote: >> >> >> >> >> >>> "Seok Bee" <seok***@yahoo.com> wrote in message >> >> >>> news:823A7A19-CC3F-40E0-9840-EC67280D1DEF@microsoft.com... >> >> >>> >I have tried the following and the execution is still failed. >> >> >>> > >> >> >>> > 1) Installation of .NET Framework 2.0 SDK >> >> >>> > 2) Update the policy security level to "Full Trusted" for >> >> >>> > LocalIntranet_Zone >> >> >>> >> >> >>> On the server or the client? In which version of the Framework >> >> >>> did >> >> >>> you >> >> >>> adjust the permission grant to the intranet zone? >> >> >>> >> >> >>> >> >> >>> > 3) Change the program to the new methos suggested. >> >> >>> > 4) Recompiled the program and moved the executable file and >> >> >>> > *.dll >> >> >>> > files to >> >> >>> > the server >> >> >>> > >> >> >>> > Server Information: >> >> >>> > OS : Win2k sp4 >> >> >>> > Framework installed: 1.1, 2.0 >> >> >>> > >> >> >>> > I've tried execute the program remotely over the network and it >> >> >>> > works >> >> >>> > on >> >> >>> > my >> >> >>> > machine. The platform that I am running is Winxp with .net >> >> >>> > framework >> >> >>> > 1.1, >> >> >>> > 1.1 >> >> >>> > Hotfix & 2.0. Not sure why the execution still failed when i run >> >> >>> > directly >> >> >>> > from the server. The error message is still the same as i got >> >> >>> > previously. >> >> >>> >> >> >>> Have you tried granting the assemblies additional CAS permissions >> >> >>> in >> >> >>> the >> >> >>> v. >> >> >>> 2.0 Framework on the client machine? Also, could you please >> >> >>> provide >> >> >>> the >> >> >>> full exception details (including call stack listing), as returned >> >> >>> by >> >> >>> its >> >> >>> ToString method? >> >> >>> >> >> >>> >> >> >>> >> >> >>> > Please advise. >> >> >>> > >> >> >>> > Many thanks in advance. >> >> >>> > >> >> >>> > >> >> >>> > >> >> >>> > "Nicole Calinoiu" wrote: >> >> >>> > >> >> >>> >> This is not a server-level issue. Instead, it's caused by the >> >> >>> >> CAS >> >> >>> >> permission grant on the client machine, which will be more >> >> >>> >> restricted >> >> >>> >> when >> >> >>> >> running from a network location than from the local machine. >> >> >>> >> (See >> >> >>> >> http://blogs.msdn.com/shawnfa/archive/2003/06/20/57023.aspx for >> >> >>> >> details.) >> >> >>> >> Given the particular exception description you've posted, my >> >> >>> >> first >> >> >>> >> guess >> >> >>> >> would be that one of your DLLs might contain unverifiable or >> >> >>> >> unsafe >> >> >>> >> code >> >> >>> >> and >> >> >>> >> that the permission that's failing is a >> >> >>> >> SecurityPermission\SkipVerification. >> >> >>> >> Otherwise, a link demand might be the culprit, and you may be >> >> >>> >> able >> >> >>> >> to >> >> >>> >> gather >> >> >>> >> more information about the exception by moving the body of your >> >> >>> >> current >> >> >>> >> Main >> >> >>> >> method into a new method. e.g.: >> >> >>> >> >> >> >>> >> private static void Main(string[] args) >> >> >>> >> { >> >> >>> >> MainHelper(args); >> >> >>> >> } >> >> >>> >> >> >> >>> >> private static void MainHelper(string[] args) >> >> >>> >> { >> >> >>> >> // Everything from your original Main method goes here. >> >> >>> >> } >> >> >>> >> >> >> >>> >> >> >> >>> >> "Seok Bee" <seok***@yahoo.com> wrote in message >> >> >>> >> news:0BECDFFE-3E7C-40F9-BCB8-E64177A546A6@microsoft.com... >> >> >>> >> > Dear Experts, >> >> >>> >> > >> >> >>> >> > I've created a Console application to perform a checking of >> >> >>> >> > an >> >> >>> >> > Excel >> >> >>> >> > file. >> >> >>> >> > During development using vb.net in Visual Studio 2005, the >> >> >>> >> > application >> >> >>> >> > is >> >> >>> >> > running fine. I can get my expected result. Then I move the >> >> >>> >> > executable >> >> >>> >> > files >> >> >>> >> > and related *.dll files into a server to schedule for >> >> >>> >> > execution. >> >> >>> >> > The >> >> >>> >> > server >> >> >>> >> > is running on Windows 2000 sp4 and installed with .NET >> >> >>> >> > Frameword >> >> >>> >> > 1.1 >> >> >>> >> > and >> >> >>> >> > 2.0. >> >> >>> >> > When I execute the application I received and error message. >> >> >>> >> > The >> >> >>> >> > error >> >> >>> >> > is >> >> >>> >> > as >> >> >>> >> > follow shown in the debugger: >> >> >>> >> > >> >> >>> >> > System.Security.SecurityException was unhandled >> >> >>> >> > Message="System.Security.Permissions.SecurityPermission" >> >> >>> >> > Source="SPQAutomation" >> >> >>> >> > StackTrace: >> >> >>> >> > at SPQAutomation.SPQAutomation.Main() >> >> >>> >> > >> >> >>> >> > >> >> >>> >> > While, from the Application log in Event Viewver I have the >> >> >>> >> > following >> >> >>> >> > error: >> >> >>> >> > >> >> >>> >> > Event Type: Error >> >> >>> >> > Event Source: .NET Runtime 2.0 Error Reporting >> >> >>> >> > Event Category: None >> >> >>> >> > Event ID: 5000 >> >> >>> >> > Date: 15-Feb-06 >> >> >>> >> > Time: 6:57:51 PM >> >> >>> >> > User: N/A >> >> >>> >> > Computer: IT3 >> >> >>> >> > Description: >> >> >>> >> > EventType clr20r3, P1 spqautomation.exe, P2 1.0.0.0, P3 >> >> >>> >> > 43f3058e, >> >> >>> >> > P4 >> >> >>> >> > spqautomation, P5 1.0.0.0, P6 43f3058e, P7 18, P8 1, P9 >> >> >>> >> > system.security.security, P10 NIL. >> >> >>> >> > >> >> >>> >> > For more information, see Help and Support Center at >> >> >>> >> > http://go.microsoft.com/fwlink/events.asp. >> >> >>> >> > >> >> >>> >> > May I know, what should I do/configure in the server in order >> >> >>> >> > for >> >> >>> >> > my >> >> >>> >> > application to be executed? >> >> >>> >> > >> >> >>> >> > >> >> >>> >> > Many thanks in advance. >> >> >>> >> > >> >> >>> >> > Regards, >> >> >>> >> > SB >> >> >>> >> > >> >> >>> >> >> >> >>> >> >> >> >>> >> >> >> >>> >> >> >>> >> >> >>> >> >> > >> >> > >> >> >> >> >> >> >> >> >> 
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