Out of memory error! - .NET Framework

DBC User

Hi,

I am using MTOM and WSE 2.0 and trying to upload a file which is
almost 70MB (big). I have setup the timeout to a good size and file
size limit to 100MB in the server. The uploading is coming through T3
pipe. Even with all the changes, I get a 'out of memory' error. Can
someone help?

In my code, I am reading the file into a byte array. I don't think
reading the byte array has any problem.

Following is the actual exception

System.OutOfMem oryException: Exception of type
'System.OutOfMe moryException' was thrown.
at System.String.G etStringForStri ngBuilder(Strin g value, Int32
startIndex, Int32 length, Int32 capacity)
at System.Convert. ToBase64String( Byte[] inArray, Int32 offset,
Int32 length, Base64Formattin gOptions options)
at System.Convert. ToBase64String( Byte[] inArray)
at Microsoft.Web.S ervices3.Mime.X opNodeData.GetS tring()
at Microsoft.Web.S ervices3.Mime.X opContentsNode. get_Data()
at System.Xml.XmlT ext.get_Value()
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ e(XmlNode
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ eElement(XmlEle ment
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ e(XmlNode
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ eElement(XmlEle ment
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ e(XmlNode
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ eElement(XmlEle ment
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ e(XmlNode
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.Canonica lizationDriver. WriteTo(Canonic alEncoder
encoder)
at
Microsoft.Web.S ervices3.Securi ty.Xml.XmlDsigE xcC14NTransform .GetHashedOutpu t(HashAlgorithm
hash)
at
Microsoft.Web.S ervices3.Securi ty.TransformCha in.TransformAnd Hash(Object
inputObject, HashAlgorithm algorithm)
at
Microsoft.Web.S ervices3.Securi ty.SignatureRef erence.Calculat eHashValue(XmlD ocument
document, CanonicalXmlNod eList refList)
at
Microsoft.Web.S ervices3.Securi ty.MessageSigna ture.BuildDiges tedReferences()
at
Microsoft.Web.S ervices3.Securi ty.MessageSigna ture.ComputeKey edHashSignature (SymmetricKeyAl gorithm
key)
at
Microsoft.Web.S ervices3.Securi ty.MessageSigna ture.ComputeSig nature()
at
Microsoft.Web.S ervices3.Securi ty.Security.Ser ializeXml(SoapE nvelope
document)
at
Microsoft.Web.S ervices3.Securi ty.SecurityOutp utFilter.Proces sHeader(Securit y
security, SoapEnvelope envelope)
at
Microsoft.Web.S ervices3.Securi ty.SecurityOutp utFilter.Proces sMessage(SoapEn velope
envelope)
at
Microsoft.Web.S ervices3.Securi ty.Wse2Pipeline Policy.LegacyFi lterWrapper.Pro cessMessage(Soa pEnvelope
envelope)
at
Microsoft.Web.S ervices3.Pipeli ne.ProcessOutpu tMessage(SoapEn velope
envelope)
at Microsoft.Web.S ervices3.Xml.So apEnvelopeWrite r.Finish()
at Microsoft.Web.S ervices3.Xml.Xm lWrappingWriter .Flush()
at
System.Web.Serv ices.Protocols. SoapHttpClientP rotocol.Seriali ze(SoapClientMe ssage
message)
at
System.Web.Serv ices.Protocols. SoapHttpClientP rotocol.Invoke( String
methodName, Object[] parameters)

Mar 29 '07 #1

Subscribe Reply

9306

=?Utf-8?B?SWNlQW5kU25vdw==?=

Hi there.

Did you manage to find a fix?

I am seeing something very similar with MTOM + WSE3. I have modified the
WSE 3 sample "BinaryDataMTOM " so that the sample method RunPutStreaming tries
to upload a very large file(200MB). I am running the client and the server
within Visual Studio on the same physical host.

Like you, I have also adjusted the web.config and machine.config files to
include:

<httpRuntime maxRequestLengt h="200000" useFullyQualifi edRedirectUrl=" true"
executionTimeou t="5000" />

and I've also added this to my web.config:
<messaging>
<mtom serverMode="opt ional" />
<maxMessageLeng th value="1024000" />
</messaging>

I can successfully send a file of 5MB to the server, but with 200MB I get
this exception:

A first chance exception of type 'System.OutOfMe moryException' occurred in
Microsoft.Web.S ervices3.dll
System.OutOfMem oryException: Exception of type 'System.OutOfMe moryException'
was thrown.
at System.String.G etStringForStri ngBuilder(Strin g value, Int32
startIndex, Int32 length, Int32 capacity)
at System.Convert. ToBase64String( Byte[] inArray, Int32 offset, Int32
length, Base64Formattin gOptions options)
at System.Convert. ToBase64String( Byte[] inArray)
at Microsoft.Web.S ervices3.Mime.X opNodeData.GetS tring()
at Microsoft.Web.S ervices3.Mime.X opContentsNode. get_Data()
at System.Xml.XmlT ext.get_Value()
at System.Xml.XmlD ocument.ImportN odeInternal(Xml Node node, Boolean deep)
at System.Xml.XmlD ocument.ImportC hildren(XmlNode fromNode, XmlNode
toNode, Boolean deep)
at System.Xml.XmlD ocument.ImportN odeInternal(Xml Node node, Boolean deep)
at System.Xml.XmlD ocument.ImportC hildren(XmlNode fromNode, XmlNode
toNode, Boolean deep)
at System.Xml.XmlD ocument.ImportN odeInternal(Xml Node node, Boolean deep)
at System.Xml.XmlD ocument.ImportC hildren(XmlNode fromNode, XmlNode
toNode, Boolean deep)
at System.Xml.XmlD ocument.ImportN odeInternal(Xml Node node, Boolean deep)
at System.Xml.XmlD ocument.ImportC hildren(XmlNode fromNode, XmlNode
toNode, Boolean deep)
at System.Xml.XmlD ocument.ImportN odeInternal(Xml Node node, Boolean deep)
at System.Xml.XmlD ocument.ImportC hildren(XmlNode fromNode, XmlNode
toNode, Boolean deep)
at System.Xml.XmlD ocument.ImportN odeInternal(Xml Node node, Boolean deep)
at System.Xml.XmlD ocument.ImportN ode(XmlNode node, Boolean deep)
at Microsoft.Web.S ervices3.SoapFi lter.CreateTrac eEntry(Type processor,
String description, XmlNode content)
at Microsoft.Web.S ervices3.Pipeli ne.ProcessOutpu tMessage(SoapEn velope
envelope)
at Microsoft.Web.S ervices3.Xml.So apEnvelopeWrite r.Finish()
at Microsoft.Web.S ervices3.Xml.Xm lWrappingWriter .Flush()
at
System.Web.Serv ices.Protocols. SoapHttpClientP rotocol.Seriali ze(SoapClientMe ssage message)
at System.Web.Serv ices.Protocols. SoapHttpClientP rotocol.Invoke( String
methodName, Object[] parameters)
at
localhost.Binar yDataMTOMServic eWse.PutFileStr eaming(GetFileR equestStreaming
getFileResponse Streaming) in C:\Program Files\Microsoft
WSE\v3.0\Sample s\CS\QuickStart \Basic\BinaryDa taMTOM\BinaryDa taMTOMClient\We b
References\loca lhost\Reference .cs:line 148
at BinaryDataMTOMC lient.BinaryDat aMTOMClient.Run PutStreaming() in
C:\Program Files\Microsoft
WSE\v3.0\Sample s\CS\QuickStart \Basic\BinaryDa taMTOM\BinaryDa taMTOMClient\Bi naryDataMTOMCli ent.cs:line 148
at BinaryDataMTOMC lient.BinaryDat aMTOMClient.Mai n(String[] args) in
C:\Program Files\Microsoft
WSE\v3.0\Sample s\CS\QuickStart \Basic\BinaryDa taMTOM\BinaryDa taMTOMClient\Bi naryDataMTOMCli ent.cs:line 66

Can anyone offer a suggestion please?

Thanks.
"DBC User" wrote:

Hi,

I am using MTOM and WSE 2.0 and trying to upload a file which is
almost 70MB (big). I have setup the timeout to a good size and file
size limit to 100MB in the server. The uploading is coming through T3
pipe. Even with all the changes, I get a 'out of memory' error. Can
someone help?

In my code, I am reading the file into a byte array. I don't think
reading the byte array has any problem.

Following is the actual exception

System.OutOfMem oryException: Exception of type
'System.OutOfMe moryException' was thrown.
at System.String.G etStringForStri ngBuilder(Strin g value, Int32
startIndex, Int32 length, Int32 capacity)
at System.Convert. ToBase64String( Byte[] inArray, Int32 offset,
Int32 length, Base64Formattin gOptions options)
at System.Convert. ToBase64String( Byte[] inArray)
at Microsoft.Web.S ervices3.Mime.X opNodeData.GetS tring()
at Microsoft.Web.S ervices3.Mime.X opContentsNode. get_Data()
at System.Xml.XmlT ext.get_Value()
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ e(XmlNode
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ eElement(XmlEle ment
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ e(XmlNode
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ eElement(XmlEle ment
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ e(XmlNode
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ eElement(XmlEle ment
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.ElementC anonicalization Dispatcher.Writ e(XmlNode
node)
at
Microsoft.Web.S ervices3.Securi ty.Xml.Canonica lizationDriver. WriteTo(Canonic alEncoder
encoder)
at
Microsoft.Web.S ervices3.Securi ty.Xml.XmlDsigE xcC14NTransform .GetHashedOutpu t(HashAlgorithm
hash)
at
Microsoft.Web.S ervices3.Securi ty.TransformCha in.TransformAnd Hash(Object
inputObject, HashAlgorithm algorithm)
at
Microsoft.Web.S ervices3.Securi ty.SignatureRef erence.Calculat eHashValue(XmlD ocument
document, CanonicalXmlNod eList refList)
at
Microsoft.Web.S ervices3.Securi ty.MessageSigna ture.BuildDiges tedReferences()
at
Microsoft.Web.S ervices3.Securi ty.MessageSigna ture.ComputeKey edHashSignature (SymmetricKeyAl gorithm
key)
at
Microsoft.Web.S ervices3.Securi ty.MessageSigna ture.ComputeSig nature()
at
Microsoft.Web.S ervices3.Securi ty.Security.Ser ializeXml(SoapE nvelope
document)
at
Microsoft.Web.S ervices3.Securi ty.SecurityOutp utFilter.Proces sHeader(Securit y
security, SoapEnvelope envelope)
at
Microsoft.Web.S ervices3.Securi ty.SecurityOutp utFilter.Proces sMessage(SoapEn velope
envelope)
at
Microsoft.Web.S ervices3.Securi ty.Wse2Pipeline Policy.LegacyFi lterWrapper.Pro cessMessage(Soa pEnvelope
envelope)
at
Microsoft.Web.S ervices3.Pipeli ne.ProcessOutpu tMessage(SoapEn velope
envelope)
at Microsoft.Web.S ervices3.Xml.So apEnvelopeWrite r.Finish()
at Microsoft.Web.S ervices3.Xml.Xm lWrappingWriter .Flush()
at
System.Web.Serv ices.Protocols. SoapHttpClientP rotocol.Seriali ze(SoapClientMe ssage
message)
at
System.Web.Serv ices.Protocols. SoapHttpClientP rotocol.Invoke( String
methodName, Object[] parameters)

May 1 '07 #2

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