v1.0.0后台报错，求解决办法-领先建站CMS提供服务商我们专注于CMS建站产品的研发

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主题：[求帮助]v1.0.0后台报错，求解决办法 [收藏主题]

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fyz129 发表于：2015/4/16 14:51:42 | 只看该作者查看该作者主题楼主

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登录后台具体报错内容如下：

请各位帮忙看看，怎么解决？谢谢

Server Error in '/' Application.

Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

Source Error:

[No relevant source lines]

Source File: c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\9a94e025\7b7e3d6b\App_Web_hxo6rlxk.1.cs Line: 0

Stack Trace:

[HttpException (0x80004005): Unable to validate data.] System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[] buf, Byte[] modifier, Int32 start, Int32 length, Int32& dataLength) +2546796 System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +214[ViewStateException: Invalid viewstate. Client IP: 172.16.36.45 Port: 3495 User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0) ViewState: /wEPDwUKMTAwNTA0MzEzOQ9kFgICAQ9kFgQCAQ8PFgIeB1Zpc2libGVoZGQCAw8PFgIfAGdkFgQCCA9kFgICAQ9kFgICAw8PZBYEHgdvbmNsaWNrBTd0aGlzLnNyYz0nLi4vUGx1cy9WYWxpZGF0ZUNvZGUuYXNweD9uPScrIE1hdGgucmFuZG9tKCk7Hgtvbm1vdXNlb3ZlcgUYdGhpcy5zdHlsZS5jdXJzb3I9J2hhbmQnZAIKD2QWAgIBD2QWAgIBDxYCHglpbm5lcmh0bWwFEjwt5Yid5aeL5YC877yaODg4OGQYAQUeX19Db250cm9sc1JlcXVpcmVQb3N0QmFja0tleV9fFgEFDEltYWdlQnV0dG9uMXgvk4owQz7Wld4Ja1IlzBQCJUfT Referer: http://172.16.48.148:808/manage/login.aspx Path: /index.aspx][HttpException (0x80004005): Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.] System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError) +116 System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +251 System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String serializedState) +4 System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState) +37 System.Web.UI.HiddenFieldPageStatePersister.Load() +220 System.Web.UI.Page.LoadPageStateFromPersistenceMedium() +83 System.Web.UI.Page.LoadAllState() +35 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6953 System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +154 System.Web.UI.Page.ProcessRequest() +86 System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18 System.Web.UI.Page.ProcessRequest(HttpContext context) +49 ASP.index_aspx.ProcessRequest(HttpContext context) in c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\9a94e025\7b7e3d6b\App_Web_hxo6rlxk.1.cs:0 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +154 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

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