BAH! Sorry. I'm wrong - it supports &&. Un-Send. Facepalm.
Regardless, I think the error still lies in the JDOQL syntax.
http://www.jpox.org/docs/1_2/jdo/jdoql.html
Jake
On Mar 1, 9:23 am, Jake <jbrooko...@cast.org> wrote:
> Hey,
>
> getUserQuery.setFilter("userLogin == vLogin AND password ==
> vPassword"). Not "&&" but "AND".
>
> Keep in mind, the filter is JDOQL (?), not Java.
>
> Jake
>
> On Feb 27, 11:05 am, Andriy Andrunevchyn <diyko...@gmail.com> wrote:
>
> > Don't work all "get" methods
> > I've changed method according your advice it didn't help
> > public UserModel getUserByLoginAndPassword(String login, String
> > password) {
> > PersistenceManager pm = getPersistenceManager();
> > Query getUserQuery = pm.newQuery(UserModel.class);
> > getUserQuery.setFilter("userLogin == vLogin && password ==
> > vPassword");
> > getUserQuery.declareParameters("String vLogin, String
> > vPassword");
>
> > UserModel result = null;
> > try {
> > List<UserModel> list = (List<UserModel>)
> > getUserQuery.execute(
> > login, password);
> > if (!list.isEmpty()) {
> > result = list.get(0);
> > }
> > } finally {
> > getUserQuery.closeAll();
> > releasePersistenceManager(pm);
> > }
> > return result;
> > }
> > Following method throw strange exception
> > public UserModel getUserByLogin(String login) {
> > PersistenceManager pm = getPersistenceManager();
> > Query getUserQuery = pm
> > .newQuery("select from UserModel userLogin
> > == vLogin parameters
> > String vLogin");
> > /*
> > * getUserQuery.setFilter("userLogin == vLogin");
> > * getUserQuery.declareParameters("String vLogin");
> > */
> > UserModel user = null;
> > try {
> > List<UserModel> result = (List<UserModel>)
> > getUserQuery
> > .execute(login);
> > if (!result.isEmpty())
> > user = result.get(0);
> > } finally {
> > getUserQuery.closeAll();
> > releasePersistenceManager(pm);
> > }
> > return user;
> > }
>
> > org.datanucleus.store.appengine.FatalNucleusUserException: Candidate
> > class could not be found: SELECT FROM UserModel userLogin == vLogin
> > PARAMETERS String vLogin
> > Perhaps I've forgotten some jdo configuration
> > Does anybody know how to fix it?
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