Hi,

I'm using weblogic as a Service Provider, and NAM as Identity Provider.

When I access my app, it redirects me to NAM, as shown below:



Code:
GET https://pbmdev.embraer.com.br/Weblogic_SP_sample_App/restricted/protected_page.jsp HTTP/1.1
POST https://idpmobdev.embraer.com.br/nidp/saml2/sso HTTP/1.1
GET https://idpmobdev.embraer.com.br/nidp/app?first=false HTTP/1.1
GET https://idpmobdev.embraer.com.br/nidp/mobileaccess/endpoint/configuration?refresh=true&output=json HTTP/1.1
<samlp:AuthnRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
                    Destination="https://idpmobdev.embraer.com.br/nidp/saml2/sso"
                    ForceAuthn="false"
                    ID="_0x079fc72fbf2514261476c6df0ea2b2c5"
                    IsPassive="false"
                    IssueInstant="2017-10-25T15:03:20.805Z"
                    Version="2.0"
                    >
    <saml:Issuer xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion">saml2SPlnx824</saml:Issuer>
</samlp:AuthnRequest>
But instead of showing the NAM login page, it shows:



And the catalina.out shows:



My SP metadata:

Code:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<md:EntityDescriptor xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata" entityID="saml2SPlnx824">
<md:SPSSODescriptor AuthnRequestsSigned="false" WantAssertionsSigned="false" protocolSupportEnumeration="urn:oasis:names:tc:SAML:2.0:protocol">
<md:KeyDescriptor use="signing">
<ds:KeyInfo xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
<ds:X509Data>
<ds:X509Certificate>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</ds:X509Certificate>
</ds:X509Data>
</ds:KeyInfo>
</md:KeyDescriptor>
<md:ArtifactResolutionService Binding="urn:oasis:names:tc:SAML:2.0:bindings:SOAP" Location="https://pbmdev.embraer.com.br/saml2/sp/ars/soap" index="0" isDefault="true"/>
<md:AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="https://pbmdev.embraer.com.br/saml2/sp/acs/post" index="0" isDefault="true"/>
<md:AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Artifact" Location="https://pbmdev.embraer.com.br/saml2/sp/acs/artifact" index="1"/>
</md:SPSSODescriptor>
<md:Organization>
<md:OrganizationName xml:lang="en"/>
<md:OrganizationDisplayName xml:lang="en"/>
<md:OrganizationURL xml:lang="en">www.embraer.com.br</md:OrganizationURL>
</md:Organization>
<md:ContactPerson contactType="technical">
<md:Company>Embraer</md:Company>
<md:GivenName>Fabio</md:GivenName>
<md:SurName>Sakiyama</md:SurName>
<md:EmailAddress/>
<md:TelephoneNumber/>
</md:ContactPerson>
</md:EntityDescriptor>
Any ideas?

Thanks in advance.