I'm trying to get cursors working with a result set but the JDOCursorHelper.getCursor() method returns null for every query result that is greater than 1 here is my entity method Item entity:
@Element(dependent = "true") @Persistent(defaultFetchGroup="true",loadFetchGroup="true") List<String> comments = new ArrayList<String>(); def getComments() { List comments List results if (this.comments.isEmpty()) { return this.comments } PersistenceManager pm = PMF.get().getPersistenceManager() try { javax.jdo.Query q = pm.newQuery("select from " + Comment.class.getName() + " where :keys.contains(key)") q.setOrdering("datetime desc"); q.setRange(0, 5); results = q.execute(this.comments); Cursor cursor = JDOCursorHelper.getCursor(results); if(cursor != null){ this.cursorString = cursor.toWebSafeString(); } comments = pm.detachCopyAll((List) results) comments.size(); return comments } finally { pm.close() } } Can someone tell me why? -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.