OpenSAML user discussion

[rangeli nepal <>]

Hello Everybody,

I am trying to write a MetadataProvider that will fetch metadata from Database. In order to do so I wrote a class which extends saml2 .AbstractMetadataProvider. I created parserpool and set it on parent class.

Currently my database layer is not ready so I was trying to get the data from file convert it to string and feed to unmarshallMetadaa method.

In my getMetadata() method I am  trying to call unmarshallMetadata and I feed it ByteArrayInputStream data which contains the string of metadata that I received above.

However I get following error. I even tried to with sample xml provided at

https://spaces.internet2.edu/display/SHIB2/MetadataForSP

with small addition like :

<?xml version="1.0" encoding="UTF-8"?>

<md:EntityDescriptor xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ds="http://www.w3.org/2000/09/xmldsig#"

xsi:schemaLocation="urn:oasis:names:tc:SAML:2.0:metadata http://docs.oasis-open.org/security/saml/v2.0/saml-schema-metadata-2.0.xsd" 

entityID="https://service.example.org/shibboleth" validUntil="2010-01-01T00:00:00Z">

Any clue will be highly appreciated.

Thank you.

rn

Apr 4, 2010 12:49:53 PM org.opensaml.saml2.metadata.provider.AbstractMetadataProvider unmarshallMetadata

SEVERE: No unmarshaller registered for document element {urn:oasis:names:tc:SAML:2.0:metadata}EntityDescriptor

org.opensaml.xml.io.UnmarshallingException: org.opensaml.xml.io.UnmarshallingException: No unmarshaller registered for document element {urn:oasis:names:tc:SAML:2.0:metadata}EntityDescriptor

at org.opensaml.saml2.metadata.provider.AbstractMetadataProvider.unmarshallMetadata(AbstractMetadataProvider.java:190)

at com.foo.test.saml.metadata.testMetadataProvider.getMetadata(testMetadataProvider.java:64)

at com.foo.test.saml.metadata.testMetadataProvider.main(testMetadataProvider.java:75)

Caused by: org.opensaml.xml.io.UnmarshallingException: No unmarshaller registered for document element {urn:oasis:names:tc:SAML:2.0:metadata}EntityDescriptor

at org.opensaml.saml2.metadata.provider.AbstractMetadataProvider.unmarshallMetadata(AbstractMetadataProvider.java:185)

... 2 more

org.opensaml.saml2.metadata.provider.MetadataProviderException: org.opensaml.xml.io.UnmarshallingException: org.opensaml.xml.io.UnmarshallingException: No unmarshaller registered for document element {urn:oasis:names:tc:SAML:2.0:metadata}EntityDescriptor

at com.foo.test.saml.metadata.testMetadataProvider.getMetadata(testMetadataProvider.java:69)

at com.foo.test.saml.metadata.testMetadataProvider.main(testMetadataProvider.java:75)

Caused by: org.opensaml.xml.io.UnmarshallingException: org.opensaml.xml.io.UnmarshallingException: No unmarshaller registered for document element {urn:oasis:names:tc:SAML:2.0:metadata}EntityDescriptor

at org.opensaml.saml2.metadata.provider.AbstractMetadataProvider.unmarshallMetadata(AbstractMetadataProvider.java:190)

at com.foo.test.saml.metadata.testMetadataProvider.getMetadata(testMetadataProvider.java:64)

... 1 more

Caused by: org.opensaml.xml.io.UnmarshallingException: No unmarshaller registered for document element {urn:oasis:names:tc:SAML:2.0:metadata}EntityDescriptor

at org.opensaml.saml2.metadata.provider.AbstractMetadataProvider.unmarshallMetadata(AbstractMetadataProvider.java:185)

... 2 more