最近、自分のサイトのページの1つでこのエラーが発生しました。
[ArgumentException: Unterminated string passed in. (26): {"selectedIndexes":["0"],"]
at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeString()
at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeMemberName()
at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeDictionary(Int32\ depth)
at System.Web.Script.Serialization.JavaScriptObjectDeserializer.DeserializeInternal(Int32\ depth)
at System.Web.Script.Serialization.JavaScriptObjectDeserializer.BasicDeserialize(String\ input, Int32 depthLimit, JavaScriptSerializer serializer)
at System.Web.Script.Serialization.JavaScriptSerializer.Deserialize(JavaScriptSerializer\ serializer, String input, Type type, Int32 depthLimit)
at System.Web.Script.Serialization.JavaScriptSerializer.DeserializeObject(String\ input)
at Telerik.Web.UI.RadCompositeDataBoundControl.LoadPostData(String postDataKey,\ NameValueCollection postCollection)
at Telerik.Web.UI.RadCompositeDataBoundControl.System.Web.UI.IPostBackDataHandler.LoadPostData(String\ postDataKey, NameValueCollection postCollection)
at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean\ fBeforeLoad)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint,\ Boolean includeStagesAfterAsyncPoint)
[HttpUnhandledException: Exception of type 'System.Web.HttpUnhandledException' was thrown.]
at System.Web.UI.Page.HandleError(Exception e)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint,\ Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint,\ Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at ASP.pages_appeal_appealaction_aspx.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
この例外の理由は何でしょうか?それを解決する方法はありますか?