exception system.invalidoperationexception there was an error generating the xml document Curtin Oregon

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exception system.invalidoperationexception there was an error generating the xml document Curtin, Oregon

In general, the assembly is not present because the compilation failed, which may happen because, under rare circumstances, the serialization attributes produce code that the C# compiler fails to compile. Exploded Suffixes Can an ATCo refuse to give service to an aircraft based on moral grounds? Regards Dan Rogers Microsoft Corporation -------------------- >Date: Mon, 01 Mar 2004 15:29:28 +0530 >From: Abhishek Srivastava >User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.6) Gecko/20040113 >X-Accept-Language: en-us, en >MIME-Version: How can I tell the serializer about my ModuleVO object.

GetPersonList and GetModuleList. based on this your webmethod code can be rewritten as: [WebMethod] [System.Xml.Serialization.XmlInclude(typeof(Object[]))] public ArrayList ReceiveMessage(string strUser) { ArrayList arrList = new ArrayList(); for (int i = 0; i < arrMessage.Count; i++) Alternatively, you can declare valid types only on a single field or property, instead of declaring derived types at the base class. Conclusion These tips should help you diagnose serialization problems with the XmlSerializer.

Oct 26, 2009 05:37 AM|hemant_vikram|LINK Hi Guys, Not always but occasionally I get the following exception message: System.InvalidOperationException: There was an error generating the XML document. ---> System.OutOfMemoryException: Exception of type You can declare types either implicitly, via the type definition of the field or property, or explicitly through attaching a serialization attribute. Figure 3. Troubleshooting compilation errors on the other hand is very complicated.

The GetPersonList works absolutely fine. at what line exactly do you get error? Browse other questions tagged c# .net web-services xml-serialization or ask your own question. The XmlSerializerPreCompiler The XmlSerializer PreCompiler is a command-line program that performs the same steps as the constructor of the XmlSerializer.

If you need to set a breakpoint in a serialization class, then you can run your application under the Visual Studio debugger. The tool writes quite a bit of information to the command window. An XML document fails to deserialize if its root element does not map an object type; when the document is not well formed, such as if it contains characters illegal according The method names in the temporary assemblies follow the pattern Write_ for serialization classes, and Read_ for deserialization classes.

You can register handlers for those events if you need to keep track of how closely the XML documents you deserialize match the XML format. I have solved this issue before by adding the following to the constructor of my DataContext public JobDataContext() : base("ConnectionString") { this.Configuration.ProxyCreationEnabled = false; } share|improve this answer answered Aug 12 Any better way to determine source of light by analyzing the electromagnectic spectrum of the light Why is the spacesuit design so strange in Sunshine? null : itemCode; attrChanged = attrChanged == ALL_ATTRIBUTES ?

The only solution is to implement a custom hashtable that does not implement the IDictionary interface. (source) Instead of saving dictionary you could try to convert it to When you instantiate an XmlSerializer you have to pass the Type of the objects that you will attempt to serialize and deserialize with that serializer instance. regards, Abhishek. The message is still somewhat ambiguous, but it does point you to the element that is causing the problem.

The version of the PersistanceFramework is: 2011.2.712.1040 Thank you, Igor Zarko Admin 755 posts Posted 16 May 2013 Link to this post Hello Igor, From your stack trace and the innerException But the GetModule List throws >the following exception > >------------- >UT.ServiceUT.GetModuleList : System.Web.Services.Protocols.SoapException >: System.Web.Services.Protocols.SoapException: Server was unable to >process request. ---> System.InvalidOperationException: There was an >error generating the XML doent. The Message property contains a good explanation about why the constructor rejected the passed in Type. What's the most recent specific historical element that is common between Star Trek and the real world?

The XML specification forbids the use of certain control characters in an XML document. at System.Xml.Serialization.XmlSerializationWriter.Wr iteTypedPrimitive(String name, String ns, Object o, Boolean xsiType) at ------------ Funny thing is that if I go an add the following method to my asmx.cs file (WITH NO OTHER This approach works very well in situations with strongly typed, rigidly structured XML formats that map well to programming objects. Can you use generics instead of a plain old Object? –Daniel Schaffer Feb 7 '11 at 16:57 +1 i had the same experience :-( now i am using sharpserializer

The content you requested has been removed. I tried the following method (serializing to a file and then using it) and it worked. In most cases, Serialize, Deserialize and even the XmlSerializer constructor throw a rather generic System.InvalidOperationException when an error occurs. Join them; it only takes a minute: Sign up I am getting an error when trying to XML serialize an object up vote 4 down vote favorite 1 System.Web.Services.Protocols.SoapException: Server was

Any other thoughts or suggestions. The type of the InnerException varies according to the actual error that occurred while reading the XML document. Appease Your Google Overlords: Draw the "G" Logo How do computers remember where they store things? Meaning of S.

You can get to this message either by examining the InnerException directly, or by calling the exception's ToString() method. Exceptions from the XmlSerializer Diagnosing the source of these problems can be tricky at first, because the exceptions from the XmlSerializer do not seem to provide a lot of information about The document contained illegal XML. Is there any job that can't be automated?

it's a modern post apocalyptic magical dystopia with Unicorns and Gryphons How would you help a snapping turtle cross the road? Why are unsigned numbers implemented? at System.Xml.Serialization.XmlSerializationWriter.WriteTypedPrimitive(String name, String ns, Object o, Boolean xsiType) at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriter1.Write1_Object(String n, String ns, Object o, Boolean isNullable, Boolean needType) at Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationWriter1.Write6_ReceiveMessageResponse(Object[] p) at System.Xml.Serialization.XmlSerializer.Serialize(XmlWriter xmlWriter, Object o, XmlSerializerNamespaces namespaces, String I had a parent class and a child class.

Compiliation error output from the diagnostics switch Once you set your breakpoint in a serialization class, you need to execute code that calls the Serialize() or the Deserialize() method on an Truth in numbers Good Term For "Mild" Error (Software) What is that the specific meaning of "Everyone, but everyone, will be there."? Remember, the constructor recursively examines each public field and property in the type hierarchy to create classes that handle serialization and deserialization. The GetPersonList works absolutely fine.

Thanks :-) –minaMihaela Aug 12 '13 at 15:59 saved the day, thanks :) –Supun Sameera Aug 14 '14 at 9:36 1 Note that setting ProxyCreationEnabled to false will