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
>
>
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