unable to locate metadata for identity provider

[Pavan K]

Hi All,

I am trying to integrate Shibbleth SP with IDP. I configured the Service
provider for apache by following the instructions given in shibboleth home
page.

Here is what I did:

My identity provider "entityId" is :
*http://<machineA>:8080/idp/shibboleth*and the metadata is accesible
by using that URL.

After installing the Service provider, I modified "shibboleth2.xml" with the
following changes,

Modified service provider "entityId" to
*"http://<machineB>/sp/shibboleth"*in "<ApplicationDefaults" xml tag.

Added SSO:

*<SSO entityID="http://<machineA>:8080/idp/shibboleth">
              SAML2 SAML1
</SSO>

*Added metadata provider:

* <MetadataProvider type="Chaining">
        <MetadataProvider type="XML" uri="http://
<machineA>:8080/idp/shibboleth"
              backingFilePath="federation-metadata.xml"
reloadInterval="7200">
            <MetadataFilter type="RequireValidUntil"
maxValidityInterval="2419200"/>
        </MetadataProvider>
</MetadataProvider>


*And i modified identity provider "relying-party.xml" file with the
following changes,

*   <rp:AnonymousRelyingParty provider="http://<machineB>/sp/shibboleth"
defaultSigningCredentialRef="IdPCredential"/>

    <rp:DefaultRelyingParty provider="http://<machineB>/sp/shibboleth"
defaultSigningCredentialRef="IdPCredential">

*
After these changes i have restarted identity provider, services provider
and apache services. I am trying to hit the url; *"http://
<machineB>/Shibboleth.sso/Login"*


I am getting the following error:

*opensaml::saml2md::MetadataException at (http://
<machineB>/Shibboleth.sso/Login)*

*Unable to locate metadata for identity provider (http://
<machineA>:8080/idp/shibboleth)*

I did not get solution for this problem. I am i missing any configuration
here? Please help me to resolve this issue.

Thanks in Advance,

-Pavan
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