[appengine-java] Re: the question in ubuntu9.10 and eclipse 3.5

2009-11-08 Thread Roy Smith
The clue is "libstdc++.so.5: cannot open shared object file: No such file or directory" Try googling this along with "apt-get". 9.10 switched from stdc5 to stdc6, so you need to install the legacy stdc5 package. It's a common "problem" with 9.10 and nothing to do with Eclipse or GAE On Mon, No

[appengine-java] Re: Recommendations for GWT +GAE

2009-11-07 Thread Roy Smith
I think you'll get better answers in the GWT group http://groups.google.com/group/google-web-toolkit?hl=en On Sat, Nov 7, 2009 at 7:25 PM, Vik wrote: > Hie > > I am a newbie in GWT and so very much confused for what to use for > desigining my ui. I mean should i use the widgets comes with GWT

[appengine-java] Re: How can I change the temp dir when gae try deploying,

2009-11-06 Thread Roy Smith
symbolic link? It might be worth raising an issue, requesting that the temp files be pushed down one level. Thus /tmp/appengine/stuff, instead of the current /tmp/stuff. That would make it easier for you to relocate using a symlink, and also help me tidy up my /tmp directory :-) On Fri, Nov 6,

[appengine-java] Re: Inequality operator is !=, but can we add <>

2009-11-05 Thread Roy Smith
code that is prepared to handle the new SDK, and by > that time, if we've goofed and introduced an incompatibility, your app has > already run into it. I suppose we could make the SDK available ahead of > time in some form where it can only be run locally, but I can imagine it > b

[appengine-java] Re: GWT Vs JQuery

2009-11-05 Thread Roy Smith
Horses for courses. Do you know Javascript? Does GWT-RPC work for you, or do you prefer REST, DWR or your home-grown c-s protocol? Will you be using other APIs such as Gdata? Do you require any particular widgets from either GWT or Jquery? ...the list goes on GAE is agnostic. The biggest issue y

[appengine-java] Re: Inequality operator is !=, but can we add <>

2009-11-05 Thread Roy Smith
se date? Maybe there's some other > way I can help you with them. > > Max > > On Thu, Nov 5, 2009 at 6:09 PM, Roy Smith wrote: > >> On Thu, Nov 5, 2009 at 9:17 PM, Max Ross (Google) < >> maxr+appeng...@google.com > wrote: >> >>> The next SDK (1

[appengine-java] Re: Inequality operator is !=, but can we add <>

2009-11-05 Thread Roy Smith
On Thu, Nov 5, 2009 at 9:17 PM, Max Ross (Google) > wrote: > The next SDK (1.2.8) is working its way through QA right now so hopefully > it will be available in the next week or two. > > Please can we get a bit more notice on the changes and the make-live date than we did with 1.2.6 --~--~--

[appengine-java] Re: Recommended scope for DatastoreService

2009-11-04 Thread Roy Smith
Hi Max Thx for the answer, especially the correction on the transaction implementation. The solution I'd arrived at is to use Guice to instantiate my DsS with a scope of @RequestScoped. Do you see any problems with that approach? best Roy On Wed, Nov 4, 2009 at 7:02 PM, Max Ross (Google) > wr

[appengine-java] Re: SimpleDS: an alternative for Datastore persistence

2009-11-02 Thread Roy Smith
Hi Vince Thanks for sharing. I've modified my persistence framework to incorporate your class and it works very well. kind regards Roy On Mon, Nov 2, 2009 at 8:15 PM, Vince Bonfanti wrote: > > P.S. Because of issue 2097 > (http://code.google.com/p/googleappengine/issues/detail?id=2097), the >

[appengine-java] Re: conceptual question: parent Key

2009-10-29 Thread Roy Smith
Resistance is futile :-) It only enforces referential integrity in that you specify the parent at entity creation time. LLAPI does NOT prevent you subsequently deleting a parent and thus orphaning the child. The main benefit is that the 2 entities formed as a parent/child in this way form an enti

[appengine-java] Re: Gadget Hosting on App Engine

2009-10-24 Thread Roy Smith
I think this is more likely to be a gadget issue than an appengine issue. Check the gadgets discussion group as a few other people are experiencing the same issue On Sat, Oct 24, 2009 at 3:24 PM, Brian Dorry wrote: > > I have recently been tasked with working on creating a gadget for a > projec

[appengine-java] Re: Servlet widgets - an alternative to GWT or servlet dispatch jsp paradigm

2009-10-24 Thread Roy Smith
Have a look at Apache Click On Fri, Oct 23, 2009 at 1:01 PM, Tor wrote: > > I'm very pleased with the Google Web Toolkit (GWT) and it would very > nice to adopt the same way of building html code user interfaces in > servlets in GAE - as an alternative to the servlet dispatching jsp > paradigm.

[appengine-java] Re: Authentication with Google Apps

2009-10-23 Thread Roy Smith
> For example I'd like my users to enter their u...@mycompany.com email > rather than someb...@gmail.com. Is this possible? I have a GAE app defined as public which I can authenticate to using u...@mycompany.com. The rules for when this does and doesn't work seem ill defined. > then you need to >

[appengine-java] Re: LIKE query workaround for the Low Level API

2009-10-22 Thread Roy Smith
I think the answer is no, and the irony isn't lost. I haven't looked into it, but depending on the length of your strings, you might be able to store multiple substrings and build a query which applies "like %" across all the substrings. There was an article somewhere (or was it a Google IO talk) w

[appengine-java] Re: SimpleDS: an alternative for Datastore persistence

2009-10-22 Thread Roy Smith
My goal wasn't to economise on api _ms so I haven't done any comparisons. afaik, commit is done at an entity level, so I don't monitor individual fields for changes. If I'm wrong then it wouldn't be too difficult to build dirty flags into my DTO setters. My advice to anybody building apps for GAE

[appengine-java] Re: SimpleDS: an alternative for Datastore persistence

2009-10-22 Thread Roy Smith
I did more or less the same thing for the same reasons, and with the same happy result.The only difference for me was instead of annotations, I generate my model from an RDBMS. This way I know I can port my app to an RDBMS world should GAE ever go the same way as Google Notebook. On Thu, Oct 22,

[appengine-java] Re: LIKE query workaround for the Low Level API

2009-10-21 Thread Roy Smith
Answered in this thread http://groups.google.com/group/google-appengine-java/browse_thread/thread/958851cc674d0c70/7403586fae9ffe20?lnk=gst&q=startswith#7403586fae9ffe20 On Wed, Oct 21, 2009 at 6:34 PM, George Moschovitis < george.moschovi...@gmail.com> wrote: > > Hi, > > what is the suggested wa

[appengine-java] Re: receiving mail demo

2009-10-19 Thread Roy Smith
It's a standard Java Mail task, nothing to do with GAE. Try googling "java mail multipart examples" On Mon, Oct 19, 2009 at 3:03 AM, Prashant wrote: > how do i separate both type msg bodies ? > > > > > --~--~-~--~~~---~--~~ You received this message because you a

[appengine-java] Re: receiving mail demo

2009-10-18 Thread Roy Smith
> > > is this right way to read message body? why i am getting same body twice > in two different forms (plain text & html)? because that's what your email client is sending. It's quite normal. > > > > > --~--~-~--~~~---~--~~ You received this message because you

[appengine-java] Re: JDO vs low level API

2009-09-24 Thread Roy Smith
I realise that "non-deterministic" is a relative term, and that given enough time, reading, research, etc etc I will be able to determine why adding a println prevents an NPE. My point (and I think of others) is "why?". Especially since it's taken me 2 days already that I was supposed to have spent