LinkFactory.createLink(nodeData) (by means of URI2RepositoryMapping) generates links which include the binary's file name (/path/to/node/nodedata/test.jpg as opposed to just /path/to/node/nodedata.jpg) - both links work when rendering binaries via RenderingFilter, because the AggregatorFilter works around that. Until the whole thing can be improved, NodeDataParameterProviderFactory could apply the same workaround when provided with a path that includes the file name of the binary.