1) I wasn't able to reproduce this in either the development or production environments. I created a very simple PersistenceCapable JDO object, persisted 10 of them, then queried for these changing the values of setRange as I did so, using 0, then 2, then up to 9, and every time, the query returned the expected results. This points to an error in your code. Can you print the full stack trace/error text?
2) It looks like the DataNucleus plugin is running on your GWT classes, which could trigger this error since GWT classes cannot be enhanced and don't have the necessary JDO/JPA annotations. How is your application configured? Specifically, are you putting all of your GWT classes in a special package (e.g. xxx.yyy.zzz.client) and your App Engine/JDO classes in another package (e.g. xxx.yyy.zzz.server) as in the example apps? - Jason On Mon, Jan 11, 2010 at 5:23 AM, fige257 <[email protected]> wrote: > hello: > 1)when I use javax.jdo.Query.setRange(long fromIncl, long toExcl) > ,get this question, maybe is an error! > > e.g I have 40 record in my jdo. > > when fromIncl is start 0, the result of query is right > > but when fromIncl is start other number, like 2 the result is error. is not > start 2 to number toExcl > > I think is wrong. > > 2)other question is about eclipse plugin > > when I compile my class use google GWT get error like attachment, > > and can not enhanced my class > > mail me. > > best regard > ____________________ > my English is suck,if something wrong in it, currecting me now > > > > -- > 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 > [email protected]. > To unsubscribe from this group, send email to > [email protected]<google-appengine-java%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > >--
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