Re: [appengine-java] Re: Prerelease SDK 1.3.5 is out!

2010-06-17 Thread Sudhir Ramanandi
Congratulations for the release.. But It's to sad to see no updates on datanucleus/JPA side. Really google is giving too little attention to Datanucleus plugin ~SN On Thu, Jun 17, 2010 at 9:19 AM, Andrei gml...@gmail.com wrote: What is Remote API commands? On Jun 16, 2:06 pm, Ikai L

Re: [appengine-java] Re: GAE commercial use!

2010-06-17 Thread Muhammad Ijaz Khan
Yeah, it seems that google is offering it for the end users systems also but I am interested to know if there are any successful services running on GAE. Still wondering. On Wed, Jun 16, 2010 at 9:29 PM, Houston startup coder stephenh...@gmail.com wrote: Check this out:

[appengine-java] Re: What would you recommend: Objectify or Twig?

2010-06-17 Thread David Sowerby
This is a difficult question to give a fair answer to - most of us only have time to make a fairly quick assessment then just decide to go with something - which means we only know one of them in any depth. I looked at Twig and Objectify, tried Twig briefly then elected to use Objectify - but

[appengine-java] Re: What would you recommend: Objectify or Twig?

2010-06-17 Thread Toby
Hello, I agree with what was said before and I think essentially all these frameworks are somehow similar. You should pick what fits best in your application. Personally I also went for Objectify because it is so well documented. Actually by using it I started to understand the tricky parts of

[appengine-java] memcache best practice or framework

2010-06-17 Thread Toby
Hello, I wonder if there is a framework (such as Objectify) also for memcache. As memcache is not on the local machine it is rather slow, especially for reoccurring requests. So on Google I/O they suggested to build your own in-memory layer around that. I know that is an easy task, still I

[appengine-java] Are there any problems with GAE at the moment?

2010-06-17 Thread Szymon Malok
I am still having 500 error. I can't even open admin console. -- 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...@googlegroups.com. To unsubscribe from this group, send email to

[appengine-java] Inbound Message Attachment

2010-06-17 Thread paul
Hi, Is there any way that I can get the attachment from an inbound email? This is my first time to work with email message in app engine, using java and MimeMessage. I really need some help, please give me any idea on how to do this. I manage to get the email message contents, its just the

[appengine-java] Is app engine down or its just me?

2010-06-17 Thread TiagoP
I can't even access my dashboard. -- 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...@googlegroups.com. To unsubscribe from this group, send email to

Re: [appengine-java] Is app engine down or its just me?

2010-06-17 Thread Guillaume Laforge
Error: Server Error The server encountered an error and could not complete your request. If the problem persists, please report your problem and mention this error message and the query that caused it. You're not alone :-) On Thu, Jun 17, 2010 at 12:33, TiagoP pix...@gmail.com wrote: I can't

[appengine-java] Re: GAE deployments high rate of failures

2010-06-17 Thread Jerome
Thanks. It is a nice improvement compared to 1.3.2 where we had to deploy (and re-compile) 2 to 6 times. With 1.3.4, it does not report an error after trying several times. But it is still taking a lot of time, as the final stage (actual deploy) is taking a while: Deploying new version. Will

[appengine-java] Application run in local server but don't work in Appspot...

2010-06-17 Thread Nicolas KONDRATEK
Hi, I write an application in my local GAE server (GWT, GAE, Spring). It's work in ma local computer but when I run this application deployed in my appspot account, I have this error : W 06-17 06:04AM 24.882 Failed startup of context

[appengine-java] Is the source code for Google App Engine available?

2010-06-17 Thread Marcel Overdijk
http://code.google.com/p/googleappengine/source/browse/#svn/trunk does not contain sources for e.g. com.google.appengine.api.datastore.DatastoreService -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send

Re: [appengine-java] Application run in local server but don't work in Appspot...

2010-06-17 Thread Pieter Coucke
Is it possible that you configured log4j to write to a file? This won't work on App Engine. You can use the log4j ConsoleAppender instead. -- 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

[appengine-java] Re: Application run in local server but don't work in Appspot...

2010-06-17 Thread Nicolas KONDRATEK
Yes I've configue log4j. I send you my log4j config as soon as possible. On 17 juin, 15:45, Pieter Coucke pieter.cou...@onthoo.com wrote: Is it possible that you configured log4j to write to a file?  This won't work on App Engine. You can use the log4j ConsoleAppender instead. -- You

[appengine-java] Re: Application run in local server but don't work in Appspot...

2010-06-17 Thread Nicolas KONDRATEK
My log4j.properties : # A default log4j configuration for log4j users. # # To use this configuration, deploy it into your application's WEB-INF/ classes # directory. You are also encouraged to edit it as you like. # Configure the console as our one appender

Re: [appengine-java] Is the source code for Google App Engine available?

2010-06-17 Thread John Patterson
No it is not open source. It was mentioned at Google IO that more would be opened up over time. On 17 Jun 2010, at 20:40, Marcel Overdijk wrote: http://code.google.com/p/googleappengine/source/browse/#svn/trunk does not contain sources for e.g.

[appengine-java] Re: Is app engine down or its just me?

2010-06-17 Thread App Engine Team
App Engine experienced a brief outage this morning which would also have affected the Admin Console and your application's dashboard. For more information, please see this post on downtime notify:

[appengine-java] Re: Are there any problems with GAE at the moment?

2010-06-17 Thread App Engine Team
App Engine experienced a brief outage this morning which also affected the admin console. For more information, please see this post on downtime notify: http://groups.google.com/group/google-appengine-downtime-notify/browse_thread/thread/9bf08a279138bf45 On Jun 17, 3:12 am, Szymon Malok

Re: [appengine-java] Re: GAE deployments high rate of failures

2010-06-17 Thread Don Schwarz
Yes, that is expected for large applications right now. Let us know if it becomes more of a problem for you. On Thu, Jun 17, 2010 at 7:38 AM, Jerome jerome.mou...@gmail.com wrote: Thanks. It is a nice improvement compared to 1.3.2 where we had to deploy (and re-compile) 2 to 6 times. With

Re: [appengine-java] Are there any problems with GAE at the moment?

2010-06-17 Thread luis lu
Same here. On Thu, Jun 17, 2010 at 6:12 PM, Szymon Malok szym...@gmail.com wrote: I am still having 500 error. I can't even open admin console. -- 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

[appengine-java] To use single big table for multiple applications

2010-06-17 Thread MANISH DHIMAN
Dear All, Is it possible to use single big table for multiple applications. -- 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...@googlegroups.com. To unsubscribe from this group,

[appengine-java] about blobstore

2010-06-17 Thread Madhuri
Hello, I am new to App Engine. I just tried sample applications of App Engine services. I dont want to deploy my application on Google App Engine but I want to use Blobstore as Image Storage. Since Blobstore is payable, Is it possible to use blobstore service/ API outside the Google App Engine?

[appengine-java] Single BigTable for multiple Application

2010-06-17 Thread MANISH DHIMAN
Is it possible to use a single big table for multiple application . -- 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...@googlegroups.com. To unsubscribe from this group, send

Re: [appengine-java] Unable to URL Fetch Google chart

2010-06-17 Thread Ikai Lan
This looks like a clue: On Wed, Jun 16, 2010 at 10:07 PM, brianl licht...@gmail.com wrote: A URL Fetch of a Google chart fails. Attempting w/ the low level API in the development environment... String chart = http://chart.apis.google.com/chart?chs=250x100chd=t:

Re: [appengine-java] Unable to URL Fetch Google chart

2010-06-17 Thread Ikai L (Google)
I meant to say - try escaping the URI. On Thu, Jun 17, 2010 at 9:33 AM, Ikai Lan i...@google.com wrote: This looks like a clue: On Wed, Jun 16, 2010 at 10:07 PM, brianl licht...@gmail.com wrote: A URL Fetch of a Google chart fails. Attempting w/ the low level API in the development

Re: [appengine-java] Re: Prerelease SDK 1.3.5 is out!

2010-06-17 Thread Ikai L (Google)
The plugin is open source: http://code.google.com/p/datanucleus-appengine/ If there's a feature you're looking for, you are more than welcome to contribute a patch. On Wed, Jun 16, 2010 at 11:25 PM, Sudhir Ramanandi sramana...@gmail.comwrote: Congratulations for the release.. But It's to

Re: [appengine-java] Re: GAE commercial use!

2010-06-17 Thread Ikai L (Google)
There are several. Off the top of my head: http://www.webfilings.com https://the-deadline.appspot.com/login?continue=/list/ http://www.socialwok.com The backend for the popular Android game Pocket Empires runs on App Engine. ... many, many more. On Thu, Jun 17, 2010 at 12:07 AM, Muhammad Ijaz

Re: [appengine-java] memcache best practice or framework

2010-06-17 Thread Ikai L (Google)
What aspect of Memcache is too slow? Have you run AppStats yet? The overhead of Memcache is low enough for many of the top sites on the internet to use. Some sites are listed on the main page here: http://memcached.org/ As you move closer and closer to local memory, the volatility of your cache

Re: [appengine-java] Re: GAE commercial use!

2010-06-17 Thread Wilson MacGyver
Neptune's Pride a online game is done using GAE http://googleappengine.blogspot.com/2010/04/games-on-app-engine-interview-with-jay.html On Thu, Jun 17, 2010 at 3:07 AM, Muhammad Ijaz Khan aija...@gmail.com wrote: Yeah, it seems that google is offering it for the end users systems also but I am

Re: [appengine-java] Inbound Message Attachment

2010-06-17 Thread Ikai L (Google)
There are a few threads in the groups about this. Here's an older one. To the best of my knowledge nothing has changed: http://groups.google.com/group/google-appengine-java/browse_thread/thread/34fc6354a923e6af/3292bcd1535394a4?lnk=gstq=attachment+incoming#3292bcd1535394a4 And here's the search:

Re: [appengine-java] Single BigTable for multiple Application

2010-06-17 Thread Ikai L (Google)
Technically several applications use the same Bigtable: http://code.google.com/appengine/articles/storage_breakdown.html That being said, you are probably asking if it is possible to use the same datastore for multiple applications: the answer is no. There are several threads about how

Re: [appengine-java] AppEngineConfigException: XML error validating on Uploading files using Deploy App Enginer Project

2010-06-17 Thread Ikai L (Google)
Can you post your XML file? On Wed, Jun 16, 2010 at 3:20 PM, Nick lgfr...@gmail.com wrote: Hi, What steps will reproduce the problem? 1. On my local machine, I have a text ssma_stud.txt under folder WEB-INF/ ssma_std.txt. I read this text file, validate data. Its working fine.

[appengine-java] Unit test multiple users concurrent access using LocalServiceTestHelper

2010-06-17 Thread Billy
Hi, I'm looking for advice on doing unit tests for multi threaded user access to my server side code. In particular, I have a section of server-side code that updatse an entity using JDO that I expect to potentially be executed by multiple users at the same time. If this were to happen I except

[appengine-java] Mavenizing an eclipse SDK GAE Project

2010-06-17 Thread Jan-Hendrik Lendholt
Hi there, I created an app engine project (without GWT). All looks good: Folders created, servlet there, startup, it runs. Now I have m2eclipse and enabled the dependency resolution. I don't necessarily need the GAE libraries as from maven, but Spring, webflow and so on would be cool. m2eclipse

[appengine-java] Exception while dispatching incoming RPC call

2010-06-17 Thread stalker48
SEVERE: [1276796568732000] javax.servlet.ServletContext log: com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract myproject.client.DefLevel[] myproject.client.ProviderService.getDefLevels() throws myproject.client.NotLoggedInException' threw an unexpected exception:

[appengine-java] Group Google App Appengine

2010-06-17 Thread Julien
Hello everyone, Someone know how can i get the group and role for an given user defined in the users and groups, with the google app engine api ? Thx :) -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send

Re: [appengine-java] Mavenizing an eclipse SDK GAE Project

2010-06-17 Thread Romain Pelisse
Well, this is only my opinion, but I wouldn't go this way. I think a simple Ant file with Ivy perhaps will be a better approach than using Maven. It does not feel (to me) that a GAE is really a maven app, it actually look a lot more like an Ant application... (but again, only my opinion here) On

[appengine-java] Using the prepackaged json classes in com.google.appengine.repackaged.org.json?

2010-06-17 Thread Mark
Hi, I'm using the 1.3.4 version of app engine. I noticed that now we have: com.google.appengine.repackaged.org.json.* available. I can use the json classes and compilation is fine, but at runtime loading of the json classes fails, I think: java.lang.UnsupportedClassVersionError: Bad

[appengine-java] jdo custom fetch group

2010-06-17 Thread Owen Powell
Hello group, How do I write a custom fetch group for my GAE project? I have a class A that contains two fields, B and C. Sometimes I only want to retrieve A + B, sometimes A + B + C. I have a feeling a custom fetch group would be the answer to this (http://www.jpox.org/docs/1_1/

[appengine-java] Re: Intermittent Issue with Datastore Writes

2010-06-17 Thread shaz
I was able to replicate the error in the local dev environment, and got this stack trace: Jun 17, 2010 6:02:50 PM org.datanucleus.transaction.Transaction rollback SEVERE: Operation rollback failed on resource: org.datanucleus.store.appengine.datastorexaresou...@1c95b4c, error code UNKNOWN and

[appengine-java] Re: AppEngineConfigException: XML error validating on Uploading files using Deploy App Enginer Project

2010-06-17 Thread Nick
Hi, Thanks for your reply. Please note web.xlm as follows ?xml version=1.0 encoding=utf-8? web-app xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xmlns=http://java.sun.com/xml/ns/javaee; xmlns:web=http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd;

Re: [appengine-java] jdo custom fetch group

2010-06-17 Thread Jeff Schnitzer
The GAE datastore doesn't support fetch groups for entity properties. You get back all the properties whenever you load an entity. Jeff On Thu, Jun 17, 2010 at 3:32 PM, Owen Powell opow...@gmail.com wrote: Hello group, How do I write a custom fetch group for my GAE project? I have a class A