System.Xml.Schema.XmlSchemaException: Element 'http://www.w3.org/2000/09/xmldsig#:Signature' was not declared.

[TonyHenrique]

I am trying to generate C# classes for the evtAdmissao.xsd
from this
https://portal.esocial.gov.br/manuais/2019-01-18_esquemas_xsd_v02-05-00.zip

I used this command:

C:\temp\eSocial\Esquemas XSD v02.05.00>C:\temp\NFe4\XmlSchemaClassGenerator.2.0.197\XmlSchemaClassGenerator.Console.exe evtAdmissao.xsd -n "|xmldsig-core-schema.xsd=http://www.w3.org/2000/09/xmldsig#" -e -c -o eSocial

Unhandled Exception: System.Xml.Schema.XmlSchemaException: Element 'http://www.w3.org/2000/09/xmldsig#:Signature' was not declared.
   em System.Xml.Schema.XmlSchemaSet.InternalValidationCallback(Object sender, ValidationEventArgs e)
   em System.Xml.Schema.Compiler.CompileElement(XmlSchemaElement xe)
   em System.Xml.Schema.Compiler.CompileParticleElements(XmlSchemaComplexType complexType, XmlSchemaParticle particle)
   em System.Xml.Schema.Compiler.CompileParticleElements(XmlSchemaComplexType complexType, XmlSchemaParticle particle)
   em System.Xml.Schema.Compiler.CompileComplexTypeElements(XmlSchemaComplexType complexType)
   em System.Xml.Schema.Compiler.Compile()
   em System.Xml.Schema.Compiler.Execute(XmlSchemaSet schemaSet, SchemaInfo schemaCompiledInfo)
   em System.Xml.Schema.XmlSchemaSet.Compile()
   em XmlSchemaClassGenerator.Generator.Generate(XmlSchemaSet set)
   em XmlSchemaClassGenerator.Console.Program.Main(String[] args)

[TonyHenrique]

Is this some bug, or am I missing something on the command line?

Can you point me to the right command line to generate these classes?

[mganss]

You need to also specify the xsd at http://www.w3.org/2000/09/xmldsig. Simply save it to the folder where your other xsd files are located, then specify it on the command line, e.g.

xscgen *.xsd -n http://www.w3.org/2000/09/xmldsig#=Dsig

Unfortunately, even with the xmldsig-core-schema.xsd it didn't work because there was a bug before 2.0.199 which probably originated from the fix for #54. I hope I have fixed this now once and for all 🤞

[TonyHenrique]

I downloaded the XSD at http://www.w3.org/2000/09/xmldsig, saved as xmldsig-core-schema.xsd on the same folder, then run

XmlSchemaClassGenerator.Console.exe *.xsd -n "http://www.w3.org/2000/09/xmldsig#=Dsig"

I get

Unhandled Exception: System.Xml.XmlException: For security reasons DTD is prohibited in this XML document. To enable DTD processing set the DtdProcessing property on XmlReaderSettings to Parse and pass the settings into XmlReader.Create method.
   em System.Xml.XmlTextReaderImpl.Throw(Exception e)
   em System.Xml.XmlTextReaderImpl.ParseDoctypeDecl()
   em System.Xml.XmlTextReaderImpl.ParseDocumentContent()
   em System.Xml.Schema.Parser.StartParsing(XmlReader reader, String targetNamespace)
   em System.Xml.Schema.Parser.Parse(XmlReader reader, String targetNamespace)
   em System.Xml.Schema.XmlSchemaSet.ParseSchema(String targetNamespace, XmlReader reader)
   em System.Xml.Schema.XmlSchemaSet.Add(String targetNamespace, String schemaUri)
   em XmlSchemaClassGenerator.Generator.Generate(IEnumerable`1 files)
   em XmlSchemaClassGenerator.Console.Program.Main(String[] args)

Can you please download this
https://portal.esocial.gov.br/manuais/2019-01-18_esquemas_xsd_v02-05-00.zip
and check if it works on your machine/version?
I would like the command line for example try to generate the classes for the evtAdmissao.xsd file.

[mganss]

It works for me using these command line arguments. Please make sure you are using 2.0.199 (released today).