Hi, I'm developing an approval workflow and I need some help.
I send a form by email that has to be approved. But when I click on the response page link I get the following error:
| Error Details |
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Error Message:
Data at the root level is invalid. Line 1, position 1.
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Message Stack:
at System.Xml.XmlTextReaderImpl.Throw(Exception e)
at System.Xml.XmlTextReaderImpl.Throw(String res, String arg)
at System.Xml.XmlTextReaderImpl.ParseRootLevelWhitespace()
at System.Xml.XmlTextReaderImpl.ParseDocumentContent()
at System.Xml.XmlTextReaderImpl.Read()
at System.Xml.XmlTextReader.Read()
at System.Runtime.Serialization.Formatters.Soap.SoapParser.ParseXml()
at System.Runtime.Serialization.Formatters.Soap.SoapParser.Run()
at System.Runtime.Serialization.Formatters.Soap.ObjectReader.Deserialize(HeaderHandler handler, ISerParser serParser)
at System.Runtime.Serialization.Formatters.Soap.SoapFormatter.Deserialize(Stream serializationStream, HeaderHandler handler)
at System.Runtime.Serialization.Formatters.Soap.SoapFormatter.Deserialize(Stream serializationStream)
at LogicBase.Components.Ensemble.WSWorkQueue.GetItem(String serviceID, String workflowTaskID)
at LogicBase.Core.Models.Workflow.EmbeddedDialogModel.WorkflowDialogHTTPHandler.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
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What worries me, is that I don't what causes that problem, because it only happens sometimes (and I didn't found out when exactly...)
Can someone please help me?
Thanks!