[appengine-java] Re: Eclipse/Ant/SDK best practice

2010-07-04 Thread Robert Lancer
Helios has worked perfect for me with the new Google Plugin, I just pointed it to my workspace directory and it picked up all my projects with no problems. On Jul 3, 11:43 pm, Roy roy.smith@googlemail.com wrote: I do all my development in Eclipse, and then use ant for automated test and

[appengine-java] Re: SQL Like operator with %

2010-07-04 Thread Steve Osborne
That will work. Thank you very much Ravinder. On Jul 2, 7:49 am, RAVINDER MAAN rsmaan...@gmail.com wrote: we can set it in following way   public class User { @Persistent(defaultFetchGroup=true) private SetString searchWords; public static void getCombination(String word,Set searchWords){

[appengine-java] DataNucleus Enhancer failed to run

2010-07-04 Thread Ravi
Hi, I was working happily, changed few lines of java code(didnt touch any eclipse setting or installed any thing new or added extar jar in classpth) and then started getting follwoing error. Please help spent half a day and not able to understand how this error emerged. Googled this error an

Re: [appengine-java] Re: Any ETA for a backup/restore facility?

2010-07-04 Thread John Patterson
I have had success uploading data in bulk from Java using this RemoteDatastore code: http://code.google.com/p/remote-datastore/ It is very easy to use and because it operates at the binary protocol buffer level it is very fast Here is an example of using it to upload data: public class

Re: [giannim] [appengine-java] app engine and db server elsewhere...

2010-07-04 Thread Gianni Mariani
SDC (Secure Data Connector) does allow you to connect to external data sources securely through URL fetch. If you can provide some kind of HTTP RPC mechanism for your app to connect to then yes. On Sun, Jul 4, 2010 at 5:47 AM, emigrant fromwindowstoli...@gmail.comwrote: hi all, can i put my

[appengine-java] Re: Uploading to blobstore gives OutOfMemoryError

2010-07-04 Thread Adrian Petrescu
I'm having the exact same issue too, down to the line numbers in the stack trace. Has anyone figured out what is causing this? I find it hard to believe we've all made the exact same identical mistake, all within the last month. Is something wrong on Google's end? Cheers, Adrian On Jun 2, 7:14 

[appengine-java] Re: regarding the keys in the datastore

2010-07-04 Thread Didier Durand
Hi, You can also create your own keys (i.e. with the structure you want) via KeyFactory.createKey() regards didier On Jul 3, 9:58 pm, Deepika M drift2elys...@gmail.com wrote: Hi, I have a question about the keys in the datastore. The keys are in sorted order when I view in the local

[appengine-java] Re: How to see the list of my applications?

2010-07-04 Thread Didier Durand
Hi, After your login, put this address on in address bar of your browser https://appengine.google.com/ didier On Jul 3, 4:43 pm, tleroy cont...@arobass.com wrote: Hi everybody, maybe it's a basic question but I can't see the list of my applications. The only things I see when i log in my

[appengine-java] Which constructor called on PersistenceManager.getObjectById() ?

2010-07-04 Thread Didier Durand
Hello, I would like to do a specific action when an object gets loaded from the datastore. I would like to do this action from within the object itself. Can somebody tell me a) which constructor gets called on this load from datastore ? b) how do I detect that the constructor

[appengine-java] JDO Class enhancer and reflection: constructors added ?

2010-07-04 Thread Didier Durand
Hello, My application code uses reflection on constructors to construct objects in some dynamic mananer. I noticed that when calling Class.getDeclaredConstructors() on my JDO- enhanced classes, I have more constructors than the ones I explicitely coded by myself. [ Questions: [I could not figure