C＃Telerik负载组件错误（StartIndex不能小于零。）

Question

我有一些存储在数据库中的Telerik报告。为了将它们转换为报告，我使用了这样的代码：

private Telerik.Reporting.Report GetReportFromXml(string xmlString)
{
    using (StringReader xmlReader = new StringReader(xmlString))
    {
        Telerik.Reporting.XmlSerialization.ReportXmlSerializer xmlSerializer = new ReportXmlSerializer();
        object res = xmlSerializer.Deserialize(xmlReader);
        return res as Telerik.Reporting.Report;
    }
}

我还有两个数据库，具有绝对相同的XMLString数据。

问题：

在第一个数据库的情况下都可以正常工作。

第二，我在xmlSerializer.deserialize（xmlreader）上获得错误：

CurrentDomain_UnhandledException
System.IO.FileLoadException: Could not load file or assembly 'Telerik.Reporting.Design, Version=10.1.16.504, Culture=neutral, PublicKeyToken=a9d7983dfcc261be' or one of its dependencies. An argument was out of its legal range. (Exception from HRESULT: 0x80131502)
File name: 'Telerik.Reporting.Design, Version=10.1.16.504, Culture=neutral, PublicKeyToken=a9d7983dfcc261be' ---> System.ArgumentOutOfRangeException: StartIndex cannot be less than zero.
Parameter name: startIndex
   at System.String.Substring(Int32 startIndex, Int32 length)
   at ?A0x6aa5279c.domain_AssemblyResolve(Object __unnamed000, ResolveEventArgs args)
   at System.AppDomain.OnAssemblyResolveEvent(RuntimeAssembly assembly, String assemblyFullName)
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
   at System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
   at System.Type.GetType(String typeName)
   at System.ComponentModel.PropertyDescriptor.GetTypeFromName(String typeName)
   at System.ComponentModel.PropertyDescriptor.get_Converter()
   at Telerik.Reporting.Xml.ObjectXmlReaderWriterBase.GetTypeConverter(PropertyDescriptor prop)
   at Telerik.Reporting.Xml.ObjectXmlReader.ReadValue(Object obj, PropertyDescriptor prop)
   at Telerik.Reporting.Xml.ObjectXmlReader.ReadAttributes(Object obj, PropertyDescriptorCollection props)
   at Telerik.Reporting.Xml.ObjectXmlReader.ReadProperties(Object obj)
   at Telerik.Reporting.Xml.ObjectXmlReader.ReadObject(Type type)
   at Telerik.Reporting.Xml.ObjectXmlReader.ReadXmlElement(String name)
   at Telerik.Reporting.Xml.ObjectXmlReader.ReadCollection(Object collection)
   at Telerik.Reporting.Xml.ObjectXmlReader.ReadProperties(Object obj)
   at Telerik.Reporting.Xml.ObjectXmlReader.ReadObject(Type type)
   at Telerik.Reporting.Xml.ObjectXmlReader.ReadXmlElement(String name)
   at Telerik.Reporting.Xml.ObjectXmlReader.Deserialize(IResourceHandler handler)
   at Telerik.Reporting.Xml.XmlSerializer.Deserialize(TextReader reader, IResourceHandler resourceHandler)
   at Telerik.Reporting.XmlSerialization.ReportXmlSerializer.Deserialize(TextReader reader)

我想提一下，我使用相同的源代码，我完全确定参数xmlstring xmlstring 在两种情况。 我只是更改连接和错误。

我认为这是一些数据库设置，该设置将加载强制组件。但是项目很庞大，并且对如何解决此问题以及我应该关注的内容一无所知。

Answer 1

Telerik报告组件是 strong-name'您正在报告的错误看起来像是当前组件之间的版本不兼容。为了排除此内容，请更新所有参考文献（如果使用Nuget install/卸载），并确保所有Telerik报告依赖项都具有相同的版本。我认为两个数据连接之间的不同行为是副作用，而不是问题背后的原始原因。