Bug: Provider Version API errors after adding a filter

Replicon bucket:  Persistence History: Metadata Providers > Display of Versions > API

 

I am seeing some errors when trying to access the version api once I've added an EntityAttributesFilter to a FilebackedHttpMetadataProvider.

I get a 400 error, with this api
http://localhost:4200/api/MetadataResolvers/7daa90b1-847f-4486-b63e-707a2b817c83/Versions/125

{"errorCode":"400","errorMessage":"Type definition error: [simple type, class org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer]; nested exception is com.fasterxml.jackson.databind.exc.InvalidDefinitionException: No serializer found for class org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) (through reference chain: edu.internet2.tier.shibboleth.admin.ui.domain.resolvers.FileBackedHttpMetadataResolver[\"metadataFilters\"]->org.hibernate.envers.internal.entities.mapper.relation.lazy.proxy.ListProxy[2]->edu.internet2.tier.shibboleth.admin.ui.domain.filters.EntityAttributesFilter[\"entityAttributesFilterTarget\"]->edu.internet2.tier.shibboleth.admin.ui.domain.filters.EntityAttributesFilterTarget_$$_jvst9e8_2f[\"handler\"])","cause":"No serializer found for class org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) (through reference chain: edu.internet2.tier.shibboleth.admin.ui.domain.resolvers.FileBackedHttpMetadataResolver[\"metadataFilters\"]->org.hibernate.envers.internal.entities.mapper.relation.lazy.proxy.ListProxy[2]->edu.internet2.tier.shibboleth.admin.ui.domain.filters.EntityAttributesFilter[\"entityAttributesFilterTarget\"]->edu.internet2.tier.shibboleth.admin.ui.domain.filters.EntityAttributesFilterTarget_$$_jvst9e8_2f[\"handler\"])"}