Hi Ian, thanks for your reply.
1. :-/ 2. What is the difference? 3. Thats how i did it, yes. Is there another way to story text with more than 500 letters? Simple String won't work as far as I know. Thanks Poe On 27 Jul., 12:45, Ian Marshall <[email protected]> wrote: > 1. I know that the Google team will say that the dev app server is > only an approximation to the GAE cloud.... > > 2. I always use transactions when I am persisting. > > 3. I don't know how you are persisting your text. Is it like this? > > String sContent = ... > Text txtContent = null; > if (sContent != null) > txtContent = new Text(sContent); > entry.setContent(txtContent); > > That's all I can think of. > > On Jul 27, 11:01 am, poe <[email protected]> wrote: > > > > > The Class for the datastore: > > > @PersistenceCapable > > public class GuestbookEntry { > > > ... > > > @persistent(defaultFetchGroup ="true") > > private Text content; > > > ... > > > } > > > Thats how I store it: > > > public void add(String title, String content) { > > > PersistenceManager pm = PMF().get().getPersistenceManager(); > > > GuestbookEntry entry = new GuestbookEntry(title, content); > > > try { > > pm.makePersistent(entry); > > > } finally { > > pm.close(); > > } > > > } > > > Just how they described it in the appengine docs. As I say, it works > > pretty fine in development and production mode locally. Am I missing > > something? > > > It's like google appengine didn't know the class datastore.text, there > > is a null value for the class type in the datastore viewer for the > > field content. > > > Thanks for your help > > Greets > > Poe > > > On 27 Jul., 10:22, Ian Marshall <[email protected]> wrote: > > > > Have you got any code fragments? > > > > On Jul 27, 9:03 am, poe <[email protected]> wrote: > > > > > I still don't know what the problem is. Please, some help. :-) > > > > > On 25 Jul., 11:25, poe <[email protected]> wrote: > > > > > > Nope, that didn't solve the problem. Another strange thing is, when I > > > > > query on the entities I only get one result on the appengine server, > > > > > locally I get all results that are assigned to the user. Another > > > > > strange thing is, that the datastore viewer in the appengine admin > > > > > area shows a "null" value for the fields type. > > > > > > Thanks everyone for your help, > > > > > Greets > > > > > Poe > > > > > > On 25 Jul., 10:40, Ian Marshall <[email protected]> wrote: > > > > > > > Is this field in your fetch group when you retrieve data. I use the > > > > > > following way to ensure that a field is in my default fetch group: > > > > > > > @Persistent(defaultFetchGroup="true") > > > > > > private Text content; > > > > > > > On Jul 24, 10:34 pm, poe <[email protected]> wrote: > > > > > > > > Hi everyone, > > > > > > > > i've implemented a small application with > > > > > > > > ... > > > > > > > > @Persistent > > > > > > > private Text content; > > > > > > > > ... > > > > > > > > When I test it locally and store this into the datastore > > > > > > > everything > > > > > > > works fine, when i deploy the app nothing get stored in that field > > > > > > > "content". What am I doing wrong? I see no errors or exceptions > > > > > > > in the > > > > > > > admin menu. > > > > > > > > Greets > > > > > > > Poe -- 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]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
