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Hi,
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<div>We are running IDP 3.1.2 in our test environment. When user’s eduPersonAffiliaiton is empty, attribute resolver generated error when trying to resolve eduPersonScopedAffiliation. The error caused none of the attribute/value is released to the SP. This
behavior is different than IDP 2.4.x.</div>
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2015-08-17 10:52:11,480 - ERROR [net.shibboleth.idp.profile.impl.ResolveAttributes:256] - Profile Action ResolveAttributes: Error resolving attributes</div>
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net.shibboleth.idp.attribute.resolver.ResolutionException: net.shibboleth.idp.attribute.UnsupportedAttributeTypeException: Attribute Definition 'eduPersonScopedAffiliation':This attribute definition only supports attribute value types of net.shibboleth.idp.attribute.StringAttributeValue
not values of type net.shibboleth.idp.attribute.EmptyAttributeValue</div>
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at net.shibboleth.idp.attribute.resolver.ad.impl.ScopedAttributeDefinition.doAttributeDefinitionResolve(ScopedAttributeDefinition.java:91)</div>
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Caused by: net.shibboleth.idp.attribute.UnsupportedAttributeTypeException: Attribute Definition 'eduPersonScopedAffiliation':This attribute definition only supports attribute value types of net.shibboleth.idp.attribute.StringAttributeValue not values of type
net.shibboleth.idp.attribute.EmptyAttributeValue</div>
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at net.shibboleth.idp.attribute.resolver.ad.impl.ScopedAttributeDefinition.doAttributeDefinitionResolve(ScopedAttributeDefinition.java:91)</div>
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<resolver:AttributeDefinition id="eduPersonScopedAffiliation"</div>
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<div style="margin: 0px; font-size: 11px; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(44, 103, 200);">
xsi:type="ad:Scoped" xmlns="urn:mace:shibboleth:2.0:resolver:ad"</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(44, 103, 200);">
scope="%{idp.scope}" sourceAttributeID="eduPersonAffiliation"></div>
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<resolver:Dependency ref="myLDAP" /></div>
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<resolver:AttributeEncoder xsi:type="SAML1String"</div>
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xmlns="urn:mace:shibboleth:2.0:attribute:encoder"</div>
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name="urn:mace:dir:attribute-def:eduPersonScopedAffiliation" encodeType="false" /></div>
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<resolver:AttributeEncoder xsi:type="SAML2String"</div>
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xmlns="urn:mace:shibboleth:2.0:attribute:encoder"</div>
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name="urn:oid:1.3.6.1.4.1.5923.1.1.1.9"</div>
<div style="margin: 0px; font-size: 11px; font-family: Menlo; color: rgb(255, 255, 255); background-color: rgb(44, 103, 200);">
friendlyName="eduPersonScopedAffiliation" encodeType="false" /></div>
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</resolver:AttributeDefinition></div>
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<div>Thanks</div>
<div>Hong</div>
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