xsjs sql query fails

Hi there,

I am currently playing around with the HANA Development Studio in Eclipse.

I created my own Databasetable in my own Scheme:

ZHemp.ZHempXSProject::ZHempMaterial

Now I am trying to query data from that table in a xsjs file:

$.response.contentType = "text/html";

var output = "Hello" <br><br>\n";

var conn = $.hdb.getConnection();

conn.executeQuery('SELECT "MaterialNumber" FROM "ZHemp"."ZHempXSProject::ZHempMaterial"');

$.response.setBody(output);

When I comment out the executeQuery line, everything works fine and I get an html page with the content "Hello".

But when I run it as it is, I only get a "500 - Internal Server Error".

Any Idea?

Thanks,

Bodo