Wich OpenJPA version you used? I tried 1.2.2 and 1.2.3. I am newbie on JAVA and OpenJPA too. Can some system misconfiguration cause something like that?
2010/4/21 Rick Curtis <[email protected]> > Hmm, I'm still not sure what the problem is that you are reporting. I ran > your same test on HSQLDB and it worked fine for me. Sounds like I still may > be missing something? > > -- > Thanks, > Rick > > On Wed, Apr 21, 2010 at 1:46 PM, Vásáry, Dániel <[email protected]> > wrote: > > > > > Yes, the data is properly persisted. > > I have SQL trace turned on, no errors. > > I have only one strange debug message: "No cache marshaller found for id > > org.apache.openjpa.conf.MetaDataCacheMaintenance." > > Log is attached. > > > > > > > > > > > > > > propertiesMap.put("openjpa.Log", "SQL=trace"); > >> > >> Are there any warnings or other errors logged? > >> > >> -- > >> Thanks, > >> Rick > >> > >> On Wed, Apr 21, 2010 at 1:19 PM, Vásáry, Dániel <[email protected]> > >> wrote: > >> > >> > Thanks for quick reply. > >> > I attached one of the Entities, and unit test. > >> > > >> > 2010/4/21 Rick Curtis <[email protected]> > >> > > >> > Can you post some more information? A small unit test would be nice... > >> but > >> >> a > >> >> nice place to start would be by posting the given Entity. > >> >> > >> >> -- > >> >> Thanks, > >> >> Rick > >> >> > >> >> > >> >> On Wed, Apr 21, 2010 at 12:03 PM, Vásáry, Dániel <[email protected] > > > >> >> wrote: > >> >> > >> >> > Hi, > >> >> > I'm using OpenJPA 1.2.2 under JavaEE JPA project in Eclipse > Galileo. > >> >> > After adding Bytecode enhancement, named query returns only partial > >> >> data. > >> >> > Persisted object looks fine, has all fields filled with proper > data. > >> >> > > >> >> > But if i search for that object with named query or with > >> >> > EntityManagers.find, > >> >> > returned entity has 0 value in ID field, and the other fields are > >> empty > >> >> > too, > >> >> > except String fields. > >> >> > I need all field's data from entity, for some post processing > >> purposes. > >> >> > > >> >> > Can anybody help, how to retrive whole data? > >> >> > thanks > >> >> > > >> >> > >> > > >> > > >> > > > > >
