getDetails returns empty result

[wapi001]

I have written a C# EEXCESS Client. I use the web Service URL: http://eexcess-dev.joanneum.at/eexcess-privacy-proxy-1.0-SNAPSHOT/api/v1
if I make a query for "uhrturm" I get 102 hits. after that I'll try to get all details for this result in one getDetails call. But this detail call returns an empty result without error message:

{"documentBadge":[]}

[wapi001]

[wapi001]

you can download my json getDetails call via the followong link:
http://abi_update.joanneum.at/download/eexcess/sData.txt

[wapi001]

I found out, that the number of records in one getDetails call is 8 to work. If I use more than this, I get an empty result set.
This works:

{
"id": "/2048419/item_TBM3HSSE7XPJ5XO6WVGDTA4BZ67474VX","uri": "http://europeana.eu/resolve/record/2048419/item_TBM3HSSE7XPJ5XO6WVGDTA4BZ67474VX","provider": "Europeana"},{
"id": "/2048416/item_AYSTUGJAQPVI4E4LIYSCXDDO6B65GX7L","uri": "http://europeana.eu/resolve/record/2048416/item_AYSTUGJAQPVI4E4LIYSCXDDO6B65GX7L","provider": "Europeana"},{
"id": "/2048420/item_R5FEUFQHOKTODQTDY6GN7AW25Q2V46AM","uri": "http://europeana.eu/resolve/record/2048420/item_R5FEUFQHOKTODQTDY6GN7AW25Q2V46AM","provider": "Europeana"},{
"id": "/08562/1194D9E90ABAF6CF7A6261812663DBA6CC3160A2","uri": "http://europeana.eu/resolve/record/08562/1194D9E90ABAF6CF7A6261812663DBA6CC3160A2","provider": "Europeana"},{
"id": "/2048418/item_CRW2NI3ID4RL73NOW3WIRND4TLL6UVV6","uri": "http://europeana.eu/resolve/record/2048418/item_CRW2NI3ID4RL73NOW3WIRND4TLL6UVV6","provider": "Europeana"},{
"id": "/08536/object_bam_library_ubhd_ub_graphische_sammlung_2886_html","uri": "http://europeana.eu/resolve/record/08536/object_bam_library_ubhd_ub_graphische_sammlung_2886_html","provider": "Europeana"},{
"id": "/08547/sgml_eu_php_obj_z0082472","uri": "http://europeana.eu/resolve/record/08547/sgml_eu_php_obj_z0082472","provider": "Europeana"},{
"id": "/90402/RP_P_1937_786","uri": "http://europeana.eu/resolve/record/90402/RP_P_1937_786","provider": "Europeana"}

and this does not work:

{
"id": "/2048419/item_TBM3HSSE7XPJ5XO6WVGDTA4BZ67474VX","uri": "http://europeana.eu/resolve/record/2048419/item_TBM3HSSE7XPJ5XO6WVGDTA4BZ67474VX","provider": "Europeana"},{
"id": "/2048416/item_AYSTUGJAQPVI4E4LIYSCXDDO6B65GX7L","uri": "http://europeana.eu/resolve/record/2048416/item_AYSTUGJAQPVI4E4LIYSCXDDO6B65GX7L","provider": "Europeana"},{
"id": "/2048420/item_R5FEUFQHOKTODQTDY6GN7AW25Q2V46AM","uri": "http://europeana.eu/resolve/record/2048420/item_R5FEUFQHOKTODQTDY6GN7AW25Q2V46AM","provider": "Europeana"},{
"id": "/08562/1194D9E90ABAF6CF7A6261812663DBA6CC3160A2","uri": "http://europeana.eu/resolve/record/08562/1194D9E90ABAF6CF7A6261812663DBA6CC3160A2","provider": "Europeana"},{
"id": "/2048418/item_CRW2NI3ID4RL73NOW3WIRND4TLL6UVV6","uri": "http://europeana.eu/resolve/record/2048418/item_CRW2NI3ID4RL73NOW3WIRND4TLL6UVV6","provider": "Europeana"},{
"id": "/08536/object_bam_library_ubhd_ub_graphische_sammlung_2886_html","uri": "http://europeana.eu/resolve/record/08536/object_bam_library_ubhd_ub_graphische_sammlung_2886_html","provider": "Europeana"},{
"id": "/08547/sgml_eu_php_obj_z0082472","uri": "http://europeana.eu/resolve/record/08547/sgml_eu_php_obj_z0082472","provider": "Europeana"},{
"id": "/90402/RP_P_1937_786","uri": "http://europeana.eu/resolve/record/90402/RP_P_1937_786","provider": "Europeana"},{
"id": "/90402/RP_P_OB_46_356","uri": "http://europeana.eu/resolve/record/90402/RP_P_OB_46_356","provider": "Europeana"}

[schloett]

The issue 17 in the eexcess repo seems to be related, just mentioning it here to have a crossreference.