Hi lext, you have to understand that REST API is not yet an official part of DSpace, so not many people will be able to answer your questions. That said, there are significant efforts to make REST API part of DSpace 4.0. But there are several implementations and the one you chose is the oldest one and is not developed anymore. There were 2 forks, from Wijiti and from Hedtek:
https://wiki.duraspace.org/display/DSPACE/Review+of+Existing+Dspace+REST+API+Frameworks You're much better off trying to use one of them, because one of them will be likely chosen as the official REST API and more people will be able to help you. Concerning your particular error - I doubt anyone can help you with only the information you provided. You would need to get the stacktrace of the error, probably by turning up log level to DEBUG on some component, but I don't know which one that would be. The generic documentation on that is here: https://wiki.duraspace.org/display/DSPACE/Troubleshoot+an+error Regards, ~~helix84 Compulsory reading: DSpace Mailing List Etiquette https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ DSpace-tech mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette

