try {
XContentIdentifierFactory CIF = (XContentIdentifierFactory)
tEnv.getObjRelation("FACTORY");
String aURL = content1;
log.println("Trying to query "+aURL);
XContentIdentifier CI = CIF.createContentIdentifier(aURL);
XContent aContent = oObj.queryContent(CI);
boolean res = true;
Object nc = tEnv.getObjRelation("NoCONTENT");
if (nc == null) {
res = aContent != null;