SerializationException

**Dan Rogers** · Nov 23 '05, 05:16 AM

RE: SerializationEx ception

Hi,

It looks to me like someone has not tested their exception logic, and the
exception they are trying to throw is not compatible with the exception
mechanism.

To track this down, you need to be able to get to the source for the
service - so if this is not under your control I would imagine the best you
can do is to work with the party who does and treat this like a bug in a
vendors application.

Best of luck

Dan Rogers
Microsoft Corporation
--------------------
Thread-Topic: SerializationEx ception
thread-index: AcTm7axWWi0oTzW mTGaKXYEFM16RyQ ==
X-WBNR-Posting-Host: 68.157.85.195
From: "=?Utf-8?B?bWVraW0=?=" <mekim@discussi ons.microsoft.c om>
Subject: SerializationEx ception
Date: Mon, 20 Dec 2004 15:43:14 -0800
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microsoft.publi c.dotnet.framew ork.webservices :8228
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I am getting an unhandled exception on a webservice as listed below
and my quesiton is

How do I trap it to find where it's coming from since it seems to be
outside
of the my code.

Thx in advance
Mekim

An unhandled exception of type
'System.Runtime .Serialization. SerializationEx ception' occurred in Unknown
Module.

Additional information: The type
System.Web.Serv ices.Protocols. SoapException
in Assembly System.Web.Serv ices, Version=1.0.500 0.0, Culture=neutral ,
PublicKeyToken= b03f5f7f11d50a3 a is not marked as serializable

**mekim** · Nov 23 '05, 05:16 AM

RE: SerializationEx ception

Hi Dan,

that's the confusing part...It's my project...my source code

The error happens within the soap call mechinism

Regards,
Mekim

"Dan Rogers" wrote:
[color=blue]
> Hi,
>
> It looks to me like someone has not tested their exception logic, and the
> exception they are trying to throw is not compatible with the exception
> mechanism.
>
> To track this down, you need to be able to get to the source for the
> service - so if this is not under your control I would imagine the best you
> can do is to work with the party who does and treat this like a bug in a
> vendors application.
>
> Best of luck
>
> Dan Rogers
> Microsoft Corporation
> --------------------
> Thread-Topic: SerializationEx ception
> thread-index: AcTm7axWWi0oTzW mTGaKXYEFM16RyQ ==
> X-WBNR-Posting-Host: 68.157.85.195
> From: "=?Utf-8?B?bWVraW0=?=" <mekim@discussi ons.microsoft.c om>
> Subject: SerializationEx ception
> Date: Mon, 20 Dec 2004 15:43:14 -0800
> Lines: 18
> Message-ID: <B3FA0939-4426-4D41-A7F8-37FC3F815408@mi crosoft.com>
> MIME-Version: 1.0
> Content-Type: text/plain;
> charset="Utf-8"
> Content-Transfer-Encoding: 7bit
> X-Newsreader: Microsoft CDO for Windows 2000
> Content-Class: urn:content-classes:message
> Importance: normal
> Priority: normal
> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0
> Newsgroups: microsoft.publi c.dotnet.framew ork.webservices
> NNTP-Posting-Host: TK2MSFTNGXA03.p hx.gbl 10.40.1.29
> Path: cpmsftngxa10.ph x.gbl!TK2MSFTNG XA03.phx.gbl
> Xref: cpmsftngxa10.ph x.gbl
> microsoft.publi c.dotnet.framew ork.webservices :8228
> X-Tomcat-NG: microsoft.publi c.dotnet.framew ork.webservices
>
> I am getting an unhandled exception on a webservice as listed below
> and my quesiton is
>
> How do I trap it to find where it's coming from since it seems to be
> outside
> of the my code.
>
> Thx in advance
> Mekim
>
> An unhandled exception of type
> 'System.Runtime .Serialization. SerializationEx ception' occurred in Unknown
> Module.
>
> Additional information: The type
> System.Web.Serv ices.Protocols. SoapException
> in Assembly System.Web.Serv ices, Version=1.0.500 0.0, Culture=neutral ,
> PublicKeyToken= b03f5f7f11d50a3 a is not marked as serializable
>
>
>[/color]

**erymuzuan** · Nov 23 '05, 05:16 AM

Re: SerializationEx ception

are you trying to Serialized (i.e. tranferring the exception across the
wire) if so then you mignt want to check out the advanced serialization
mechanism for Exception using XML friendly base64 , bear in mind this is
strictly for .net client and WS, so it's not interop friedly

[Serializable]
public class MySoapException
{

[XmlIgnore]
public Exception Exception;
public MySoapException ()
{
//Required by XML serialization
}

public MySoapException (Exception Exception)
{
this.Exception = Exception;
}
public string ExeptionDetail{
get{
MemoryStream ms = new MemoryStream();
BinaryFormatter bf = new BinaryFormatter ();
bf.Serialize(ms , this.Exception) ;
ms.Close();
return Convert.ToBase6 4String(ms.ToAr ray());
}
set{
MemoryStream ms = new MemoryStream(
Convert.FromBas e64String(value ));
BinaryFormatter bf = new BinaryFormatter ();
this.Exception = (Exception)bf.D eserialize(ms);
ms.Close();
}
}
public MySoapException (string ExeptionDetail) {
this.ExeptionDe tail = ExeptionDetail;
}
}

mekim wrote:[color=blue]
> I am getting an unhandled exception on a webservice as listed below
> and my quesiton is
>
> How do I trap it to find where it's coming from since it seems to be outside
> of the my code.
>
> Thx in advance
> Mekim
>
> An unhandled exception of type
> 'System.Runtime .Serialization. SerializationEx ception' occurred in Unknown
> Module.
>
> Additional information: The type System.Web.Serv ices.Protocols. SoapException
> in Assembly System.Web.Serv ices, Version=1.0.500 0.0, Culture=neutral ,
> PublicKeyToken= b03f5f7f11d50a3 a is not marked as serializable
>
>[/color]

**Dan Rogers** · Nov 23 '05, 05:16 AM

RE: SerializationEx ception

Hi Mekim,

No, the error is the the result of a bug in your code - 99.999 percent
certain. WIthout knowing what class you are trying to serialize (in your
service code) it's really hard to say where the bug is occurring.

Try placing a break point in your service code, load the project in VS and
then click debug/start, and then call the service from your test client.
Step thru the service method a line at a time and note what line it is on
where it raises an exception. The line it does this on is very likely to
contain the mistake.

Serializing a type that isn't serializable often occurs when you have
assumed that any class in the .NET Framework can readily be serialized out
to XML. There are very FEW framework classes that serialize with good
effect outside of the core data types.

I hope this helps

Dan Rogers
Microsoft Corporation
--------------------
Thread-Topic: SerializationEx ception
thread-index: AcTm8z0h6pf/NUsbQxOCk+RY4CV 1Ww==
X-WBNR-Posting-Host: 68.157.85.195
From: "=?Utf-8?B?bWVraW0=?=" <mekim@discussi ons.microsoft.c om>
References: <B3FA0939-4426-4D41-A7F8-37FC3F815408@mi crosoft.com>
<luMj25u5EHA.15 12@cpmsftngxa10 .phx.gbl>
Subject: RE: SerializationEx ception
Date: Mon, 20 Dec 2004 16:23:05 -0800
Lines: 72
Message-ID: <43B3B349-7425-4B1E-B572-7B137F65EEEA@mi crosoft.com>
MIME-Version: 1.0
Content-Type: text/plain;
charset="Utf-8"
Content-Transfer-Encoding: 7bit
X-Newsreader: Microsoft CDO for Windows 2000
Content-Class: urn:content-classes:message
Importance: normal
Priority: normal
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0
Newsgroups: microsoft.publi c.dotnet.framew ork.webservices
NNTP-Posting-Host: TK2MSFTNGXA03.p hx.gbl 10.40.1.29
Path: cpmsftngxa10.ph x.gbl!TK2MSFTNG XA03.phx.gbl
Xref: cpmsftngxa10.ph x.gbl
microsoft.publi c.dotnet.framew ork.webservices :8232
X-Tomcat-NG: microsoft.publi c.dotnet.framew ork.webservices

Hi Dan,

that's the confusing part...It's my project...my source code

The error happens within the soap call mechinism

Regards,
Mekim

"Dan Rogers" wrote:
[color=blue]
> Hi,
>
> It looks to me like someone has not tested their exception logic, and the
> exception they are trying to throw is not compatible with the exception
> mechanism.
>
> To track this down, you need to be able to get to the source for the
> service - so if this is not under your control I would imagine the best[/color]
you[color=blue]
> can do is to work with the party who does and treat this like a bug in a
> vendors application.
>
> Best of luck
>
> Dan Rogers
> Microsoft Corporation
> --------------------
> Thread-Topic: SerializationEx ception
> thread-index: AcTm7axWWi0oTzW mTGaKXYEFM16RyQ ==
> X-WBNR-Posting-Host: 68.157.85.195
> From: "=?Utf-8?B?bWVraW0=?=" <mekim@discussi ons.microsoft.c om>
> Subject: SerializationEx ception
> Date: Mon, 20 Dec 2004 15:43:14 -0800
> Lines: 18
> Message-ID: <B3FA0939-4426-4D41-A7F8-37FC3F815408@mi crosoft.com>
> MIME-Version: 1.0
> Content-Type: text/plain;
> charset="Utf-8"
> Content-Transfer-Encoding: 7bit
> X-Newsreader: Microsoft CDO for Windows 2000
> Content-Class: urn:content-classes:message
> Importance: normal
> Priority: normal
> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.3790.0
> Newsgroups: microsoft.publi c.dotnet.framew ork.webservices
> NNTP-Posting-Host: TK2MSFTNGXA03.p hx.gbl 10.40.1.29
> Path: cpmsftngxa10.ph x.gbl!TK2MSFTNG XA03.phx.gbl
> Xref: cpmsftngxa10.ph x.gbl
> microsoft.publi c.dotnet.framew ork.webservices :8228
> X-Tomcat-NG: microsoft.publi c.dotnet.framew ork.webservices
>
> I am getting an unhandled exception on a webservice as listed below
> and my quesiton is
>
> How do I trap it to find where it's coming from since it seems to be
> outside
> of the my code.
>
> Thx in advance
> Mekim
>
> An unhandled exception of type
> 'System.Runtime .Serialization. SerializationEx ception' occurred in Unknown
> Module.
>
> Additional information: The type
> System.Web.Serv ices.Protocols. SoapException
> in Assembly System.Web.Serv ices, Version=1.0.500 0.0, Culture=neutral ,
> PublicKeyToken= b03f5f7f11d50a3 a is not marked as serializable
>
>
>[/color]

SerializationException

SerializationException

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