Thanks! I'll file a bug for this since it's not merely a one line fix.
We'll probably want to better explain cross-entity group transactions a bit
and link to the documentation on that subject.

--
Ikai Lan
Developer Programs Engineer, Google App Engine
plus.ikailan.com | twitter.com/ikai



On Fri, Jan 13, 2012 at 11:12 AM, Mike Lawrence <[email protected]>wrote:

> Ikai,
> Docs still say transactions wont span entity groups:
> http://code.google.com/appengine/docs/java/datastore/transactions.html
>
>
> http://code.google.com/p/googleappengine/wiki/SdkForJavaReleaseNotes
>   Version 1.5.5 - Oct 11, 2011
>       App Engine now supports Cross Group (XG) transactions with the
> High Replication Datastore, which allow you to perform transactions
> across multiple entity groups.
> http://code.google.com/appengine/docs/java/datastore/transactions.html
>
> Sincerely,  Mike Lawrence
>
>
>
>
>
> On Thu, Jan 12, 2012 at 12:23 AM,
> <[email protected]> wrote:
> >   Today's Topic Summary
> >
> > Group: http://groups.google.com/group/google-appengine-java/topics
> >
> > problem with Content-type: null with css files [1 Update]
> > Minor update to Java SDK: 1.6.1.1 [1 Update]
> > [No Subject] [1 Update]
> > proxying datastore request [3 Updates]
> > how to get the correct time for germany? [2 Updates]
> >
> >  problem with Content-type: null with css files
> >
> > "Ikai Lan (Google)" <[email protected]> Jan 11 05:22PM -0800
> >
> > We have an SDK update that resolves this issue on upload (I've also
> posted
> > in a separate thread about this):
> > ...more
> >
> >  Minor update to Java SDK: 1.6.1.1
> >
> > "Ikai Lan (Google)" <[email protected]> Jan 11 05:21PM -0800
> >
> > Hey everyone,
> >
> > There's a new version of the Java SDK available for download. You can get
> > it here:
> >
> >
> http://code.google.com/p/googleappengine/downloads/detail?name=appengine-java-sdk-1.6.1.1.zip
> > ...more
> >
> >  [No Subject]
> >
> > Aviv Keren <[email protected]> Jan 11 11:08PM +0200
> >
> > Ok tnx!
> > ...more
> >
> >  proxying datastore request
> >
> > meiaestro <[email protected]> Jan 11 07:18AM -0800
> >
> > Hi all!
> >
> >
> >
> > I was thinking about making my RPC calls to the server (datastore
> commands)
> > more secure against java script or data stream modifications on client
> side
> > (when user is already signed ...more
> >
> > "Ikai Lan (Google)" <[email protected]> Jan 11 10:44AM -0800
> >
> > Hi there!
> >
> > "- a logged in user could manipulate the RPC call (he could for
> > example exchange his userID by the ID of someone else and access the data
> > of this user)****
> >
> > - to avoid that I need to ...more
> >
> > meiaestro <[email protected]> Jan 11 12:31PM -0800
> >
> > Thanks for the reply.
> >
> >
> >
> > You're right. I did not use the Users API, as I do not want to force the
> > users to have a google account (or any other existing account). This will
> > be optional at a ...more
> >
> >  how to get the correct time for germany?
> >
> > vega <[email protected]> Jan 11 07:24AM -0800
> >
> > hi everyone.
> >
> > since the days are getting longer, i noticed that in 2 months ill have an
> > error with my getTime() Method, which gives me the current time in a
> "human
> > friendly" way.
> >
> > /** ...more
> >
> > Ian Marshall <[email protected]> Jan 11 08:44AM -0800
> >
> > The code below is how I do this. It works for summer and winter times
> > automajically.
> >
> > public static final Locale G_LOCALE_UK = Locale.UK;
> > public static final String G_S_TIME_ZONE_ID = ...more
> >
> > You received this message because you are subscribed to the Google Group
> > google-appengine-java.
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> > For more options, visit this group.
> >
> > --
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>
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