pamelov Be Your Self | Bonjour,
Je l'ai hébergé un site Web sur asphostportal.com. Il est une part hébergement. Je me sers de fichier XML comme une base de données. Cela signifie, que je lis et écrire des données dans un fichier XML au lieu de SGBDR régulière (MySQL, MS SQL). Je lis des données XML dans DataSet et le manipuler et enregistrer à nouveau les changements dans un fichier XML.
Cela fonctionne très bien sur ma machine locale .. mais ne fonctionne pas sur le serveur asphostportal .. Je me fais exception de sécurité ..
s'il vous plaît, je dois aider
Code :
- Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.
- Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.
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Code :
- [SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
- System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) +0
- System.Security.CodeAccessPermission.Demand() +58
- System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy) +644
- System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize) +64
- System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials credentials) +77
- System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role, Type ofObjectToReturn) +54
- System.Xml.XmlTextReaderImpl.OpenUrlDelegate(Object xmlResolver) +74
- System.Threading.CompressedStack.runTryCode(Object userData) +70
- System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData) +0
- System.Threading.CompressedStack.Run(CompressedStack compressedStack, ContextCallback callback, Object state) +108
- System.Xml.XmlTextReaderImpl.OpenUrl() +186
- System.Xml.XmlTextReaderImpl.Read() +208
- System.Xml.XmlTextReader.Read() +15
- System.Xml.XmlReader.MoveToContent() +64
- System.Data.DataSet.ReadXml(XmlReader reader, Boolean denyResolving) +306
- System.Data.DataSet.ReadXml(String fileName) +70
- defaultPage.ReadImageXML() in Default.aspx.cs:57
- defaultPage.SetDefault() in Default.aspx.cs:41
- defaultPage.Page_Load(Object sender, EventArgs e) in Default.aspx.cs:33
- System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
- System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
- System.Web.UI.Control.OnLoad(EventArgs e) +99
- System.Web.UI.Control.LoadRecursive() +50
- System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6785
- System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +242
- System.Web.UI.Page.ProcessRequest() +80
- System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21
- System.Web.UI.Page.ProcessRequest(HttpContext context) +49
- ASP.default_aspx.ProcessRequest(HttpContext context) in App_Web_mi4hgfcc.0.cs:0
- System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181
- System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75
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