[appengine-java] Failing to retrieve child-objects in a one-to-many JDO relation in datastore

2009-10-19 Thread Lars
;parent'-attribute of the Child-objects will also be null if they are fetched in a similar way. All clues appreciated... Lars - - - - - - - Code samples below - - - - - - @PersistenceCapable(identityType = IdentityType.APPLICATION) public class ParentDTO { @PrimaryKey @Persis

[appengine-java] Writing to the high replication datastore

2011-11-30 Thread Lars Werkman
Hi, I have never worked with datastores before but i want to write to the datastore but when i try to use the samples from docs i get these errors *Caused by: java.lang.Error: Unresolved compilation problems: The import > com.google.android cannot be resolved The import > com.google.appengine.a

[appengine-java] Re: Writing to the high replication datastore

2011-12-01 Thread Lars Werkman
Thank you very much for your help! I will have a look through some files . But i am still not shure why the reference is going wrong I use eclipse but the imports looks like going fine -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" g

[appengine-java] Re: Login redirect failing all of a sudden /_ah/conflogin

2011-03-07 Thread Lars Rönnbäck
n extra step in the login procedure that does not got executed right now? Regards, Lars On Mar 4, 8:59 pm, Jon McAlister wrote: > The workaround is to have the app perform the redirect. That is, > createLoginUrl only works when the continue url is a url for the app. > If you need the user to

[appengine-java] A tiny framework for working with POJO's in GAE

2009-11-01 Thread Lars Borup Jensen
on my blog if anyone want to take a look: http://lborupj.blogspot.com/ Regards, Lars Borup Jensen --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to th

[appengine-java] Re: Checking if I understand transactions correctly

2011-05-31 Thread Lars Borup Jensen
ld not have been possible. Cheers, Lars Borup Jensen On 1 Jun., 06:21, Didier Durand wrote: > Hi, > > entity group is not useful at rollback but rather limits you to which > updates you can do: all the entities you touch in a single transaction > must be in the same entity group. >

[appengine-java] Inverted Index

2010-08-26 Thread Lars Borup Jensen
ng we only get possible matches in the docs we've know contains the first term. Merge sets. What do you think? Is this a fair way to implement this (working on scoring using tf-idf) and do you think its possible to get it to perform well? /Lars Borup -- You received this message because you

[appengine-java] Re: Lightweight & Best performing MVC framework - Recommendation

2011-01-02 Thread Lars Borup Jensen
or example and I ALWAYS want it to exec controller before being forwarded to any JSP files. Regards, Lars Borup -- 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 google-appengine-j...@