Problemas com envio de nfe 2.0

Programação Java
#1

boa tarde senhores,

estou tentando enviar a nfe versao 2.0 para MG. Consigo consumir todos os webservices com sucesso, porém quando consulto a status do processamento da nota recebo a msg de erro:

<cStat>404</cStat> <xMotivo>Rejeicao: Uso de prefixo de namespace nao permitido</xMotivo>

ja percorri todo meu codigo e não localizei na que pudesse indicar uso de namespaces. abaixo a msg SOAP


  <?xml version="1.0" ?> 
- <S:Envelope xmlns:S="http://www.w3.org/2003/05/soap-envelope">
- <S:Header>
- <nfeCabecMsg xmlns="http://www.portalfiscal.inf.br/nfe/wsdl/NfeRecepcao2">
  <cUF>31</cUF> 
  <versaoDados>2.00</versaoDados> 
  </nfeCabecMsg>
  </S:Header>
- <S:Body>
- <nfeDadosMsg xmlns="http://www.portalfiscal.inf.br/nfe/wsdl/NfeRecepcao2">
- <NFe xmlns="http://www.portalfiscal.inf.br/nfe">
- <infNFe Id="NFe31101110854170000197550010000000781000000786" versao="2.00">
- <ide>
  <cUF>31</cUF> 
  <cNF>00000078</cNF> 
  <natOp>Venda de producao do estabelecimento</natOp> 
  <indPag>2</indPag> 
  <mod>55</mod> 
  <serie>1</serie> 
  <nNF>78</nNF> 
  <dEmi>2010-11-09</dEmi> 
  <tpNF>1</tpNF> 
  <cMunFG>3119401</cMunFG> 
  <tpImp>1</tpImp> 
  <tpEmis>1</tpEmis> 
  <cDV>6</cDV> 
  <tpAmb>2</tpAmb> 
  <finNFe>1</finNFe> 
  <procEmi>0</procEmi> 
  <verProc>2.0.2</verProc> 
  </ide>
- <emit>
  <CNPJ>10854170000197</CNPJ> 
  <xNome>RP Alimentos Industria e Comercio Ltda</xNome> 
  <xFant>RP Alimentos Industria e Comercio Ltda</xFant> 
- <enderEmit>
  <xLgr>Av.carlos landaeta</xLgr> 
  <nro>1113</nro> 
  <xBairro>Cidade Nova</xBairro> 
  <cMun>3119401</cMun> 
  <xMun>Coronel Fabriciano</xMun> 
  <UF>MG</UF> 
  <CEP>35160000</CEP> 
  <cPais>1058</cPais> 
  <xPais>Brasil</xPais> 
  <fone>3138225332</fone> 
  </enderEmit>
  <IE>0011905600020</IE> 
  <CRT>1</CRT> 
  </emit>
- <dest>
  <CNPJ>05141349000167</CNPJ> 
  <xNome>qn sistemas</xNome> 
- <enderDest>
  <xLgr>rua buritis</xLgr> 
  <nro>217</nro> 
  <xBairro>horto</xBairro> 
  <cMun>3131307</cMun> 
  <xMun>Ipatinga</xMun> 
  <UF>MG</UF> 
  <CEP>35160000</CEP> 
  <cPais>1058</cPais> 
  <xPais>Brasil</xPais> 
  </enderDest>
  <IE>ISENTO</IE> 
  </dest>
- <det nItem="1">
- <prod>
  <cProd>10</cProd> 
  <cEAN /> 
  <xProd>CST 20</xProd> 
  <NCM>12345678</NCM> 
  <CFOP>5101</CFOP> 
  <uCom>UN</uCom> 
  <qCom>21.0000</qCom> 
  <vUnCom>1000.0000</vUnCom> 
  <vProd>21000.00</vProd> 
  <cEANTrib /> 
  <uTrib>UN</uTrib> 
  <qTrib>21.0000</qTrib> 
  <vUnTrib>1000.0000</vUnTrib> 
  <indTot>1</indTot> 
  </prod>
- <imposto>
- <ICMS>
- <ICMS20>
  <orig>0</orig> 
  <CST>20</CST> 
  <modBC>3</modBC> 
  <pRedBC>10.00</pRedBC> 
  <vBC>18900.00</vBC> 
  <pICMS>18.00</pICMS> 
  <vICMS>3402.00</vICMS> 
  </ICMS20>
  </ICMS>
- <PIS>
- <PISOutr>
  <CST>99</CST> 
  <qBCProd>0.0000</qBCProd> 
  <vAliqProd>0.0000</vAliqProd> 
  <vPIS>0.00</vPIS> 
  </PISOutr>
  </PIS>
- <COFINS>
- <COFINSOutr>
  <CST>99</CST> 
  <qBCProd>0.0000</qBCProd> 
  <vAliqProd>0.0000</vAliqProd> 
  <vCOFINS>0.00</vCOFINS> 
  </COFINSOutr>
  </COFINS>
  </imposto>
  </det>
- <total>
- <ICMSTot>
  <vBC>18900.00</vBC> 
  <vICMS>3402.00</vICMS> 
  <vBCST>0.00</vBCST> 
  <vST>0.00</vST> 
  <vProd>21000.00</vProd> 
  <vFrete>0.00</vFrete> 
  <vSeg>0.00</vSeg> 
  <vDesc>0.00</vDesc> 
  <vII>0.00</vII> 
  <vIPI>0.00</vIPI> 
  <vPIS>0.00</vPIS> 
  <vCOFINS>0.00</vCOFINS> 
  <vOutro>0.00</vOutro> 
  <vNF>21000.00</vNF> 
  </ICMSTot>
  </total>
- <transp>
  <modFrete>0</modFrete> 
- <vol>
  <qVol>21</qVol> 
  <esp>UN,</esp> 
  <pesoL>0.000</pesoL> 
  <pesoB>0.000</pesoB> 
  </vol>
  </transp>
- <infAdic>
  <infCpl>DOCUMENTO EMITIDO POR ME OU EPP OPTANTE PELO SIMPLES NACIONAL NAO GERA DIREITO A CREDITO FISCAL DE IPI</infCpl> 
  </infAdic>
  </infNFe>
- <Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
- <SignedInfo>
  <CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315" /> 
  <SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1" /> 
- <Reference URI="#NFe31101110854170000197550010000000781000000786">
- <Transforms>
  <Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature" /> 
  <Transform Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315" /> 
  </Transforms>
  <DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1" /> 
  <DigestValue>OG4tIOqtOK0Ng72BDCbETwOPlYw=</DigestValue> 
  </Reference>
  </SignedInfo>
  <SignatureValue>RCisK+K+V1U22DkIYIvMAH8EQ+FbM17KJKYbd1cuO3yHTp4zRIkRhOs+2Ia+cB4ON9FZZdoSXGMP oljV+B7BEbMBEY0b+Bpf2pn2AytZuM/8ikzMvWWFhWhqYUtDzgmvfhKlAisDulGFAfuxfr0Uglp2 gv1oBX39MHUdNxqygAU=</SignatureValue> 
- <KeyInfo>
- <X509Data>
  <X509Certificate>MIIGxDCCBaygAwIBAgIQFFLSWwNka47WnuLpvC2fuTANBgkqhkiG9w0BAQUFADB4MQswCQYDVQQG EwJCUjETMBEGA1UEChMKSUNQLUJyYXNpbDE2MDQGA1UECxMtU2VjcmV0YXJpYSBkYSBSZWNlaXRh IEZlZGVyYWwgZG8gQnJhc2lsIC0gUkZCMRwwGgYDVQQDExNBQyBDZXJ0aXNpZ24gUkZCIEczMB4X DTEwMDgwNzAwMDAwMFoXDTExMDgwNjIzNTk1OVowggEbMQswCQYDVQQGEwJCUjELMAkGA1UECBMC TUcxGzAZBgNVBAcUEkNPUk9ORUwgRkFCUklDSUFOTzETMBEGA1UEChQKSUNQLUJyYXNpbDE2MDQG A1UECxQtU2VjcmV0YXJpYSBkYSBSZWNlaXRhIEZlZGVyYWwgZG8gQnJhc2lsIC0gUkZCMRYwFAYD VQQLFA1SRkIgZS1DTlBKIEExMTgwNgYDVQQLFC9BdXRlbnRpY2FkbyBwb3IgQ2VydGlzaWduIENl cnRpZmljYWRvcmEgRGlnaXRhbDFDMEEGA1UEAxM6SEdTIElORFVTVFJJQSBFIENPTUVSQ0lPIERF IENPU01FVElDT1MgTFREQToxMDg1NDE3MDAwMDE5NzCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkC gYEAve3iP8ROjAAZDOoydCz03gDuSNshdPU1Apd+6N7WtxzUpHkjdeW9B5qhI+cHT90SMQrl77rN pRSG81Vns+v686UEGCzPkEubNMcLUyKTLDOz7u5GNOHi6QZsthnJ/PqTXfwjG6JZV119gGIeo9YB LS5zromWzmGWkI3AGZRY+bcCAwEAAaOCAycwggMjMIG8BgNVHREEgbQwgbGgOAYFYEwBAwSgLwQt MjQwNzE5ODAwNDUwMTQyODY4NjAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwMDAwoB0GBWBMAQMCoBQE EkhFUllLWSBTT1VaQSBBTkRSRaAZBgVgTAEDA6AQBA4xMDg1NDE3MDAwMDE5N6AXBgVgTAEDB6AO BAwwMDAwMDAwMDAwMDCBImZpc2NhbEBtaWxlbmlvY29udGFiaWxpZGFkZS5jb20uYnIwCQYDVR0T BAIwADAfBgNVHSMEGDAWgBT8gGvVTdH8eNhsZC9hSzingvDcnTAOBgNVHQ8BAf8EBAMCBeAwggEQ BgNVHR8EggEHMIIBAzBXoFWgU4ZRaHR0cDovL2ljcC1icmFzaWwuY2VydGlzaWduLmNvbS5ici9y ZXBvc2l0b3Jpby9sY3IvQUNDZXJ0aXNpZ25SRkJHMy9MYXRlc3RDUkwuY3JsMFagVKBShlBodHRw Oi8vaWNwLWJyYXNpbC5vdXRyYWxjci5jb20uYnIvcmVwb3NpdG9yaW8vbGNyL0FDQ2VydGlzaWdu UkZCRzMvTGF0ZXN0Q1JMLmNybDBQoE6gTIZKaHR0cDovL3JlcG9zaXRvcmlvLmljcGJyYXNpbC5n b3YuYnIvbGNyL1JGQi9BQ0NlcnRpc2lnblJGQkczL0xhdGVzdENSTC5jcmwwVQYDVR0gBE4wTDBK BgZgTAECAQwwQDA+BggrBgEFBQcCARYyaHR0cDovL2ljcC1icmFzaWwuY2VydGlzaWduLmNvbS5i ci9yZXBvc2l0b3Jpby9kcGMwHQYDVR0lBBYwFAYIKwYBBQUHAwQGCCsGAQUFBwMCMIGbBggrBgEF BQcBAQSBjjCBizAoBggrBgEFBQcwAYYcaHR0cDovL29jc3AuY2VydGlzaWduLmNvbS5icjBfBggr BgEFBQcwAoZTaHR0cDovL2ljcC1icmFzaWwuY2VydGlzaWduLmNvbS5ici9yZXBvc2l0b3Jpby9j ZXJ0aWZpY2Fkb3MvQUNfQ2VydGlzaWduX1JGQl9HMy5wN2MwDQYJKoZIhvcNAQEFBQADggEBAF3B 0h9P92OGolidaU4TgfWoEDCmeXo+PTgbEWgBN1RSvQ6jiwZrCTbSTCYHJDYPrq93hIbCoiSp6AQj MRp71ijIETrc2YnQX+RuKvKvjOv5IJcCTsgPjCYVK7tMLxexQ2b1iO8weP0NlY5YR7DRXaQQjyOk LezIy3RURKRtJpAiOC4UrCOX05GnYwy7KBx6zkSsfwuT8B8B4NLd69rXT/ZKspGb8G9FdliHzo53 iABEubgtjylP/BXV3KDokcoZqtXvjctcd2KzE+UMnpt6JRwMMWJ6NPUVzqZXb/73kDQhTn9Xpp4y pCtrMe2oB/zglegMYlAJjVVMaVVtU6PtxpY=</X509Certificate> 
  </X509Data>
  </KeyInfo>
  </Signature>
  </NFe>
  </nfeDadosMsg>
  </S:Body>
  </S:Envelope>

caso alguem tenha passado por por algo parecido ou imagina o que possa estar acontecendo, agradeco a ajuda

#2