id summary reporter owner description type status priority milestone component resolution keywords cc 948 Can't create mRNA plate with External RNA or Stratagene Nicklas Nordborg Nicklas Nordborg "If there is at least one location with either the ""External"" RNA item or ""Stratagene"" a `NullPointerException` is thrown when registering the plate. {{{ java.lang.NullPointerException at net.sf.basedb.reggie.servlet.MRnaServlet.doPost(MRnaServlet.java:563) at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) .... }}} After investigating this it seems like this was broken by [3302] which changed the way quantities was calculated in order to support !NeoPrep that sometimes required a ""large mix"" due to small volumes. As a side-effect the quantity was never set on ""External RNA"" or ""Stratagene"". " defect closed major Reggie v4.9.2 net.sf.basedb.reggie fixed