Hello,
I am trying to query the datastore from GWT client side code
But it throws an exception '500 error' even while accessing the method.
But we can insert into the datastore through other method.
What am i missing?
public String[] getStocks() throws NotLoggedInException {
checkLoggedIn();
PersistenceManager pm = getPersistenceManager();
List<String> symbols = new ArrayList<String>();
try {
Query q = pm.newQuery(Stock.class, "user == u");
q.declareParameters("com.google.appengine.api.users.User u");
q.setOrdering("createDate");
List<Stock> stocks = (List<Stock>) q.execute(getUser());
for (Stock stock : stocks) {
symbols.add(stock.getSymbol());
}
} finally {
pm.close();
}
return (String[]) symbols.toArray(new String[0]);
}
Regards,
Swaminathan.G
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