Re: [appengine-java] Re: Prerelease SDK 1.3.5 is out!
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 (Google) ika...@google.com wrote: Hey developers! What We've release the prerelease SDK for 1.3.5. Get it here: http://code.google.com/p/googleappengine/downloads/list If you want to try out new features locally before they go live, here's your chance. We welcome any feedback you have. Release notes for Java are below: Version 1.3.5 = - Ability to configure the Task Queue storage limit with the total-storage-limit field in the queue.xml file. - Task Queues now support up to 50 qps per queue, up from 50 qps per app. - Developers can programmatically access Blobs with BlobstoreInputStream, which provides an InputStream view of a blob in Blobstore - Content-range headers for Blobs are supported. - Bulkloader transform helpers for lists and hierarchical keys were added. - Remote API commands can be sent over HTTPS or HTTP. - Admin Console logs now include information on request time latency. - Fixed an issue where requesting /appstats would not properly direct to /appstats/. - Fixed an issue with inconsistent URL mappings between the SDK and production. http://code.google.com/p/googleappengine/issues/detail?id=2598 -- Ikai Lan Developer Programs Engineer, Google App Engine Blog:http://googleappengine.blogspot.com Twitter:http://twitter.com/app_engine Reddit:http://www.reddit.com/r/appengine -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Sudhir Ramanandi http://www.ramanandi.org -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Re: GAE commercial use!
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: http://code.google.com/appengine/business Stephen On Jun 16, 3:07 am, Muhammad Ijaz Khan aija...@gmail.com wrote: Yes, I have started reading it now, it looks good :) thanks. Any comment on commercial grade system deployment using appengine for java? On Wed, Jun 16, 2010 at 6:33 AM, Didier Durand durand.did...@gmail.com wrote: Hi, Go for this book http://www.amazon.com/Programming-Google-App-Engine-Infrastructure/dp. .. Great (written by a googler) especially on datastore didier On Jun 15, 10:42 am, Muhammad Ijaz Khan aija...@gmail.com wrote: Hi, Is there a commercial big sized service running on appengine platform? It will be highly appreciable if someone can link to a book for google appengine for java too. Thanks. regards, Ijaz -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.comgoogle-appengine-java%2B unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: What would you recommend: Objectify or Twig?
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 that was because I preferred the approach of Objectify for my application, and my way of working and not because I felt there was anything wrong with Twig. I cannot comment on Slim3, I have not tried it. Simon's suggestion above to look at some of the debate threads is still valid I think - it is probably the philosophy which drive your choice. For me it was a case of keeping things simple and transparent in case I run into performance issues. I can say that the Objectify documentation is excellent, and the responses to questions fast and equally good. Twig's documentation was not as thorough when I looked at it but that may have changed, and I do not know what the forum responses are like. On Jun 16, 7:28 pm, Houston startup coder stephenh...@gmail.com wrote: I'm liking Slim3 so far. It has a fast wrapper for the low-level API that does not use reflection (meaning it's even faster than frameworks that do). Plus it has some basic web framework helpers as well. Stephen On Jun 16, 12:34 am, nicolas melendez nfmelen...@gmail.com wrote: +1 Objectify But give a chance to twig too On Tue, Jun 15, 2010 at 1:56 PM, Dan Billings debil...@gmail.com wrote: +1 Objectify On Jun 15, 11:25 am, Simon qila...@gmail.com wrote: There's a big thread athttp:// groups.google.com/group/google-appengine-java/browse_thread/th... where the authors of the two frameworks discuss the respective benefits of their frameworks, for different scenarios. It's probably worth having a read, although it's getting a bit old now. Personally I've found Objectify very good - very thorough documentation and it works for me :) On Jun 15, 9:51 am, Marcel Overdijk marceloverd...@gmail.com wrote: What would you recommend: Objectify or Twig? -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2B unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Nicolás Meléndez Java Software Developer 1) Google App Engine works: 1.a)http://www.clasificad.com.ar (Local free classifieds for housing, sale, services, local community, curses,jobs, and events - GAE/J + Wicket + YUI) 1.b)http://www.chessk.com (Massive multiplayer chess online GAE/J + Applets + Wicket) 2) Linkedin:http://ar.linkedin.com/in/nicolasmelendez -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: What would you recommend: Objectify or Twig?
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 the datastore. The only thing I really regret is all the time I lost trying to make JDO work. Cheers, Toby On Jun 17, 9:13 am, David Sowerby david.sowe...@virgin.net wrote: 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 that was because I preferred the approach of Objectify for my application, and my way of working and not because I felt there was anything wrong with Twig. I cannot comment on Slim3, I have not tried it. Simon's suggestion above to look at some of the debate threads is still valid I think - it is probably the philosophy which drive your choice. For me it was a case of keeping things simple and transparent in case I run into performance issues. I can say that the Objectify documentation is excellent, and the responses to questions fast and equally good. Twig's documentation was not as thorough when I looked at it but that may have changed, and I do not know what the forum responses are like. On Jun 16, 7:28 pm, Houston startup coder stephenh...@gmail.com wrote: I'm liking Slim3 so far. It has a fast wrapper for the low-level API that does not use reflection (meaning it's even faster than frameworks that do). Plus it has some basic web framework helpers as well. Stephen On Jun 16, 12:34 am, nicolas melendez nfmelen...@gmail.com wrote: +1 Objectify But give a chance to twig too On Tue, Jun 15, 2010 at 1:56 PM, Dan Billings debil...@gmail.com wrote: +1 Objectify On Jun 15, 11:25 am, Simon qila...@gmail.com wrote: There's a big thread athttp:// groups.google.com/group/google-appengine-java/browse_thread/th... where the authors of the two frameworks discuss the respective benefits of their frameworks, for different scenarios. It's probably worth having a read, although it's getting a bit old now. Personally I've found Objectify very good - very thorough documentation and it works for me :) On Jun 15, 9:51 am, Marcel Overdijk marceloverd...@gmail.com wrote: What would you recommend: Objectify or Twig? -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2B unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Nicolás Meléndez Java Software Developer 1) Google App Engine works: 1.a)http://www.clasificad.com.ar (Local free classifieds for housing, sale, services, local community, curses,jobs, and events - GAE/J + Wicket + YUI) 1.b)http://www.chessk.com (Massive multiplayer chess online GAE/J + Applets + Wicket) 2) Linkedin:http://ar.linkedin.com/in/nicolasmelendez -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] memcache best practice or framework
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 wonder if there might already be a framework for that :-) Also I wonder if someone can give me some ideas about how to build an in-memory cache. I guess it is just a static hashmap. But will it survive multiple requests? How much can I put in there? As the problem of memcache is apparently the high latency for the network traffic to the server I had the idea to store the in-memory cache in the memcache, de-serialize it and then use it? Do you have other ideas how to speed up caching? Thank you for your advice, Toby -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Are there any problems with GAE at the moment?
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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Inbound Message Attachment
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 attachment part that I'm having some trouble with. Thank you in advance guys. -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Is app engine down or its just me?
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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Is app engine down or its just me?
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 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Guillaume Laforge Groovy Project Manager Head of Groovy Development at SpringSource http://www.springsource.com/g2one -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: GAE deployments high rate of failures
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 check again in 1 seconds. Will check again in 2 seconds. Will check again in 4 seconds. Will check again in 8 seconds. Will check again in 16 seconds. Will check again in 32 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Closing update: new version is ready to start serving. It is not a big deal, as we do not deploy often, but I just wanted to report how it is working for me right now, post 1.3.4 update. Cheers, Jerome On Jun 17, 6:34 am, Tristan tristan.slomin...@gmail.com wrote: had the same problem... all deployment issues went away with 1.3.4 (and you can now have 100 versions per app - someone said ... neat) On Jun 16, 2:13 pm, Jerome jerome.mou...@gmail.com wrote: Hi Don, Now that is a good incentive to upgrade :-) (we are still on 1.3.2 indeed). Jerome On Jun 16, 5:18 pm, Don Schwarz schwa...@google.com wrote: Try upgrading to the 1.3.4 SDK. On Wed, Jun 16, 2010 at 10:14 AM, Jerome jerome.mou...@gmail.com wrote: Same here, for the past few weeks, deploying our application to GAE often take 5 or more attempts (we are very happy when we can deploy on the 2nd try). The issues we are getting rotate between: - failure after Will check again in 128 seconds - a message that we have too many versions (even though we have been keeping our versions to 3-5 these past few weeks) - a 500 on the deployment Is this a general issue acknowledged by Google, or is there something to be tweaked on our app settings by Google? Jerome On Jun 11, 10:23 am, Miroslav Genov mgenov.j...@gmail.com wrote: Still encountering the same problem in the last 4-5 days. I don't know whether this is connected with the last datastore outage, but it's really annoying that I must wait 15 minutes to upload a new version. 40% Uploading 0 files. 52% Initializing precompilation... 90% Deploying new version. 95% Will check again in 1 seconds 98% Will check again in 2 seconds 99% Will check again in 4 seconds 99% Will check again in 8 seconds 99% Will check again in 16 seconds 99% Will check again in 32 seconds 99% Will check again in 64 seconds 99% Will check again in 128 seconds 99% Rolling back the update. Regards, Miroslav On 06/02/2010 10:53 PM, Miroslav Genov wrote: Today all day I get the same error when trying to upload an updated version of my application. I try to remove one existing version (currently I have 5 version of my app) but the administrative panel is failing with the following error: A server error has occurred.. Any idea what is causing it ? Also I wanna mention that the upload of my application is really slow and I have to wait several minutes to upload only 1 file change. Regards, Miroslav On 05/06/2010 03:20 PM, Tim Yates wrote: Hiya! For the past 3 hours, been trying to update my app engine java instance, but have been getting the error: Error posting to URL: https://appengine.google.com/api/appversion/deploy?app_id=check-email... 403 Forbidden Too Many Versions (403) The application already has the maximum number of versions. I see on the system status that things are under investigation http://code.google.com/status/appengine/ Is this one of the things being investigated? Tim PS: I only have a single version deployed, and this version is set to be the default -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2B unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Application run in local server but don't work in Appspot...
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
com.google.apphosting.utils.jetty.runtimeappenginewebappcont...@1a5e68a{/,/
base/data/home/apps/onpt-bankroll/1.342732745237524838}
java.security.AccessControlException: access denied
(java.lang.RuntimePermission modifyThreadGroup)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:
355)
at
java.security.AccessController.checkPermission(AccessController.java:
567)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at
com.google.apphosting.runtime.security.CustomSecurityManager.checkPermission(CustomSecurityManager.java:
45)
at
com.google.apphosting.runtime.security.CustomSecurityManager.checkAccess(CustomSecurityManager.java:
93)
at java.lang.ThreadGroup.checkAccess(Unknown Source)
at java.lang.Thread.init(Unknown Source)
at java.lang.Thread.init(Unknown Source)
at org.apache.log4j.helpers.FileWatchdog.init(FileWatchdog.java:54)
at org.apache.log4j.PropertyWatchdog.init(PropertyConfigurator.java:
709)
at
org.apache.log4j.PropertyConfigurator.configureAndWatch(PropertyConfigurator.java:
400)
at
org.springframework.util.Log4jConfigurer.initLogging(Log4jConfigurer.java:
105)
at
org.springframework.web.util.Log4jWebConfigurer.initLogging(Log4jWebConfigurer.java:
143)
at
org.springframework.web.util.Log4jConfigListener.contextInitialized(Log4jConfigListener.java:
45)
at
org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:
548)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:136)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:
1250)
at
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:
517)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:
467)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
50)
at
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java:
191)
at
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java:
168)
at
com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:
123)
at
com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:
250)
at com.google.apphosting.base.RuntimePb$EvaluationRuntime
$6.handleBlockingRequest(RuntimePb.java:5838)
at com.google.apphosting.base.RuntimePb$EvaluationRuntime
$6.handleBlockingRequest(RuntimePb.java:5836)
at
com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest(BlockingApplicationHandler.java:
24)
at com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:
398)
at com.google.net.rpc.impl.Server$2.run(Server.java:852)
at
com.google.tracing.LocalTraceSpanRunnable.run(LocalTraceSpanRunnable.java:
56)
at
com.google.tracing.LocalTraceSpanBuilder.internalContinueSpan(LocalTraceSpanBuilder.java:
576)
at com.google.net.rpc.impl.Server.startRpc(Server.java:807)
at com.google.net.rpc.impl.Server.processRequest(Server.java:369)
at
com.google.net.rpc.impl.ServerConnection.messageReceived(ServerConnection.java:
442)
at
com.google.net.rpc.impl.RpcConnection.parseMessages(RpcConnection.java:
319)
at
com.google.net.rpc.impl.RpcConnection.dataReceived(RpcConnection.java:
290)
at com.google.net.async.Connection.handleReadEvent(Connection.java:
474)
at
com.google.net.async.EventDispatcher.processNetworkEvents(EventDispatcher.java:
831)
at
com.google.net.async.EventDispatcher.internalLoop(EventDispatcher.java:
207)
at com.google.net.async.EventDispatcher.loop(EventDispatcher.java:
103)
at
com.google.net.rpc.RpcService.runUntilServerShutdown(RpcService.java:
251)
at com.google.apphosting.runtime.JavaRuntime
$RpcRunnable.run(JavaRuntime.java:413)
at java.lang.Thread.run(Unknown Source)
C 06-17 06:04AM 24.890
Uncaught exception from servlet
javax.servlet.UnavailableException: Initialization failed.
at
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler(AppVersionHandlerMap.java:
200)
at
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler(AppVersionHandlerMap.java:
168)
at
com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:
123)
at
com.google.apphosting.runtime.JavaRuntime.handleRequest(JavaRuntime.java:
250)
at com.google.apphosting.base.RuntimePb$EvaluationRuntime
$6.handleBlockingRequest(RuntimePb.java:5838)
at
[appengine-java] Is the source code for Google App Engine available?
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 email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Application run in local server but don't work in Appspot...
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 google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: Application run in local server but don't work in Appspot...
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 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: Application run in local server but don't work in Appspot...
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
log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=%d{HH:mm:ss,SSS} %-5p [%c]
- %m%n
# tighten logging on the DataNucleus Categories
log4j.category.DataNucleus.JDO=WARN, A1
log4j.category.DataNucleus.Persistence=WARN, A1
log4j.category.DataNucleus.Cache=WARN, A1
log4j.category.DataNucleus.MetaData=WARN, A1
log4j.category.DataNucleus.General=WARN, A1
log4j.category.DataNucleus.Utility=WARN, A1
log4j.category.DataNucleus.Transaction=WARN, A1
log4j.category.DataNucleus.Datastore=WARN, A1
log4j.category.DataNucleus.ClassLoading=WARN, A1
log4j.category.DataNucleus.Plugin=WARN, A1
log4j.category.DataNucleus.ValueGeneration=WARN, A1
log4j.category.DataNucleus.Enhancer=WARN, A1
log4j.category.DataNucleus.SchemaTool=WARN, A1
In my web.xml :
?xml version=1.0 encoding=UTF-8?
!DOCTYPE web-app
PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN
http://java.sun.com/dtd/web-app_2_3.dtd;
web-app
!-- Log4j Config --
context-param
param-namelog4jConfigLocation/param-name
param-value/WEB-INF/classes/log4j.properties/param-value
/context-param
context-param
param-namelog4jRefreshInterval/param-name
param-value1/param-value
/context-param
listener
listener-classorg.springframework.web.util.Log4jConfigListener/
listener-class
/listener
!-- Default page to serve --
welcome-file-list
welcome-fileOnptBankroll.html/welcome-file
/welcome-file-list
servlet
servlet-namedispatcher/servlet-name
servlet-classorg.springframework.web.servlet.DispatcherServlet/
servlet-class
load-on-startup1/load-on-startup
/servlet
servlet-mapping
servlet-namedispatcher/servlet-name
url-pattern/onptbankroll/greet/url-pattern
/servlet-mapping
/web-app
Any ideas ?
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.
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Re: [appengine-java] Is the source code for Google App Engine available?
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. 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 email to google-appengine-java@googlegroups.com . To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en . -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: Is app engine down or its just me?
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: http://groups.google.com/group/google-appengine-downtime-notify/browse_thread/thread/9bf08a279138bf45 On Jun 17, 3:35 am, Guillaume Laforge glafo...@gmail.com wrote: 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 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/google-appengine-java?hl=en. -- Guillaume Laforge Groovy Project Manager Head of Groovy Development at SpringSourcehttp://www.springsource.com/g2one -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: Are there any problems with GAE at the moment?
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 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 to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Re: GAE deployments high rate of failures
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 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 check again in 1 seconds. Will check again in 2 seconds. Will check again in 4 seconds. Will check again in 8 seconds. Will check again in 16 seconds. Will check again in 32 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Will check again in 60 seconds. Closing update: new version is ready to start serving. It is not a big deal, as we do not deploy often, but I just wanted to report how it is working for me right now, post 1.3.4 update. Cheers, Jerome On Jun 17, 6:34 am, Tristan tristan.slomin...@gmail.com wrote: had the same problem... all deployment issues went away with 1.3.4 (and you can now have 100 versions per app - someone said ... neat) On Jun 16, 2:13 pm, Jerome jerome.mou...@gmail.com wrote: Hi Don, Now that is a good incentive to upgrade :-) (we are still on 1.3.2 indeed). Jerome On Jun 16, 5:18 pm, Don Schwarz schwa...@google.com wrote: Try upgrading to the 1.3.4 SDK. On Wed, Jun 16, 2010 at 10:14 AM, Jerome jerome.mou...@gmail.com wrote: Same here, for the past few weeks, deploying our application to GAE often take 5 or more attempts (we are very happy when we can deploy on the 2nd try). The issues we are getting rotate between: - failure after Will check again in 128 seconds - a message that we have too many versions (even though we have been keeping our versions to 3-5 these past few weeks) - a 500 on the deployment Is this a general issue acknowledged by Google, or is there something to be tweaked on our app settings by Google? Jerome On Jun 11, 10:23 am, Miroslav Genov mgenov.j...@gmail.com wrote: Still encountering the same problem in the last 4-5 days. I don't know whether this is connected with the last datastore outage, but it's really annoying that I must wait 15 minutes to upload a new version. 40% Uploading 0 files. 52% Initializing precompilation... 90% Deploying new version. 95% Will check again in 1 seconds 98% Will check again in 2 seconds 99% Will check again in 4 seconds 99% Will check again in 8 seconds 99% Will check again in 16 seconds 99% Will check again in 32 seconds 99% Will check again in 64 seconds 99% Will check again in 128 seconds 99% Rolling back the update. Regards, Miroslav On 06/02/2010 10:53 PM, Miroslav Genov wrote: Today all day I get the same error when trying to upload an updated version of my application. I try to remove one existing version (currently I have 5 version of my app) but the administrative panel is failing with the following error: A server error has occurred.. Any idea what is causing it ? Also I wanna mention that the upload of my application is really slow and I have to wait several minutes to upload only 1 file change. Regards, Miroslav On 05/06/2010 03:20 PM, Tim Yates wrote: Hiya! For the past 3 hours, been trying to update my app engine java instance, but have been getting the error: Error posting to URL: https://appengine.google.com/api/appversion/deploy?app_id=check-email... 403 Forbidden Too Many Versions (403) The application already has the maximum number of versions. I see on the system status that things are under investigation http://code.google.com/status/appengine/ Is this one of the things being investigated? Tim PS: I only have a single version deployed, and this version is set to be the default -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.comgoogle-appengine-java%2B unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- You received this message because you are subscribed to the Google Groups Google App
Re: [appengine-java] Are there any problems with GAE at the moment?
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 to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] To use single big table for multiple applications
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, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] about blobstore
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? If yes, then let me know possible ways of it. Please guide me. Thanks in advance. -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Single BigTable for multiple Application
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 email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Unable to URL Fetch Google chart
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: 60,40cht=p3chl=Hello|World; FetchOptions options = FetchOptions.Builder.disallowTruncate().followRedirects(); HTTPRequest request = new HTTPRequest(new URL(chart), HTTPMethod.GET, options); HTTPResponse response = URLFetchServiceFactory.getURLFetchService().fetch(request); [java] java.lang.IllegalArgumentException: Invalid uri 'http:// chart.apis.google.com/chart?chs=250x100chd=t:60,40cht=p3chl=Hello| World': Invalid query [java] at org.apache.commons.httpclient.HttpMethodBase.init(Unknown Source) [java] at org.apache.commons.httpclient.methods.GetMethod.init(Unknown Source) What am I'm missing? Or perhaps this is a known issue or limitation? thanks! -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Unable to URL Fetch Google chart
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 environment... String chart = http://chart.apis.google.com/chart?chs=250x100chd=t: 60,40cht=p3chl=Hello|World; FetchOptions options = FetchOptions.Builder.disallowTruncate().followRedirects(); HTTPRequest request = new HTTPRequest(new URL(chart), HTTPMethod.GET, options); HTTPResponse response = URLFetchServiceFactory.getURLFetchService().fetch(request); [java] java.lang.IllegalArgumentException: Invalid uri 'http:// chart.apis.google.com/chart?chs=250x100chd=t:60,40cht=p3chl=Hello|http://chart.apis.google.com/chart?chs=250x100chd=t:60,40cht=p3chl=Hello%7C World': Invalid query [java] at org.apache.commons.httpclient.HttpMethodBase.init(Unknown Source) [java] at org.apache.commons.httpclient.methods.GetMethod.init(Unknown Source) What am I'm missing? Or perhaps this is a known issue or limitation? thanks! -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Re: Prerelease SDK 1.3.5 is out!
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 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 (Google) ika...@google.com wrote: Hey developers! What We've release the prerelease SDK for 1.3.5. Get it here: http://code.google.com/p/googleappengine/downloads/list If you want to try out new features locally before they go live, here's your chance. We welcome any feedback you have. Release notes for Java are below: Version 1.3.5 = - Ability to configure the Task Queue storage limit with the total-storage-limit field in the queue.xml file. - Task Queues now support up to 50 qps per queue, up from 50 qps per app. - Developers can programmatically access Blobs with BlobstoreInputStream, which provides an InputStream view of a blob in Blobstore - Content-range headers for Blobs are supported. - Bulkloader transform helpers for lists and hierarchical keys were added. - Remote API commands can be sent over HTTPS or HTTP. - Admin Console logs now include information on request time latency. - Fixed an issue where requesting /appstats would not properly direct to /appstats/. - Fixed an issue with inconsistent URL mappings between the SDK and production. http://code.google.com/p/googleappengine/issues/detail?id=2598 -- Ikai Lan Developer Programs Engineer, Google App Engine Blog:http://googleappengine.blogspot.com Twitter:http://twitter.com/app_engine Reddit:http://www.reddit.com/r/appengine -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Sudhir Ramanandi http://www.ramanandi.org -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Re: GAE commercial use!
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 Khan aija...@gmail.comwrote: 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: http://code.google.com/appengine/business Stephen On Jun 16, 3:07 am, Muhammad Ijaz Khan aija...@gmail.com wrote: Yes, I have started reading it now, it looks good :) thanks. Any comment on commercial grade system deployment using appengine for java? On Wed, Jun 16, 2010 at 6:33 AM, Didier Durand durand.did...@gmail.com wrote: Hi, Go for this book http://www.amazon.com/Programming-Google-App-Engine-Infrastructure/dp. .. Great (written by a googler) especially on datastore didier On Jun 15, 10:42 am, Muhammad Ijaz Khan aija...@gmail.com wrote: Hi, Is there a commercial big sized service running on appengine platform? It will be highly appreciable if someone can link to a book for google appengine for java too. Thanks. regards, Ijaz -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.comgoogle-appengine-java%2B unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] memcache best practice or framework
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 will increase, so the only items I would store in local memory are items that are okay to lose. If you want, you can probably layer your application to fetch from memcache - fetch from authoritative source and place into local memory on a cache miss. Just be aware that there are process memory limits, and exceeding these will force a restart. On Thu, Jun 17, 2010 at 2:30 AM, Toby toby.ro...@gmail.com wrote: 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 wonder if there might already be a framework for that :-) Also I wonder if someone can give me some ideas about how to build an in-memory cache. I guess it is just a static hashmap. But will it survive multiple requests? How much can I put in there? As the problem of memcache is apparently the high latency for the network traffic to the server I had the idea to store the in-memory cache in the memcache, de-serialize it and then use it? Do you have other ideas how to speed up caching? Thank you for your advice, Toby -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Re: GAE commercial use!
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 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: http://code.google.com/appengine/business Stephen On Jun 16, 3:07 am, Muhammad Ijaz Khan aija...@gmail.com wrote: Yes, I have started reading it now, it looks good :) thanks. Any comment on commercial grade system deployment using appengine for java? On Wed, Jun 16, 2010 at 6:33 AM, Didier Durand durand.did...@gmail.comwrote: Hi, Go for this book http://www.amazon.com/Programming-Google-App-Engine-Infrastructure/dp... Great (written by a googler) especially on datastore didier On Jun 15, 10:42 am, Muhammad Ijaz Khan aija...@gmail.com wrote: Hi, Is there a commercial big sized service running on appengine platform? It will be highly appreciable if someone can link to a book for google appengine for java too. Thanks. regards, Ijaz -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2B unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Omnem crede diem tibi diluxisse supremum. -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Inbound Message Attachment
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: http://groups.google.com/group/google-appengine-java/search?group=google-appengine-javaq=attachment+incomingqt_g=Search+this+group On Thu, Jun 17, 2010 at 3:14 AM, paul pjorti...@gmail.com wrote: 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 attachment part that I'm having some trouble with. Thank you in advance guys. -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Single BigTable for multiple Application
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 workarounds if this is a requirement: http://groups.google.com/group/google-appengine/search?group=google-appengineq=share+datastoreqt_g=Search+this+group On Thu, Jun 17, 2010 at 5:05 AM, MANISH DHIMAN manisd...@gmail.com wrote: 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 email to google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] AppEngineConfigException: XML error validating on Uploading files using Deploy App Enginer Project
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.
2. After successful testing on local machine,
while deploying it using Deploy App Enginer Project , plug-in
on
eclipse, I got following error
What is the expected output? What do you see instead?
Here is the error logs...
com.google.apphosting.utils.config.AppEngineConfigException: XML error
validating C:\NC\Eclipse_Proj\LGDesign\war\WEB-INF\appengine-web.xml
against C:\eclipse_Galileo\plugins
\com.google.appengine.eclipse.sdkbundle.
1.3.4_1.3.4.v201005212032\appengine-java-sdk-1.3.4\docs\appengine-
web.xsd
at
com.google.appengine.tools.admin.Application.validateXml(Application.java:
336)
at
com.google.appengine.tools.admin.Application.init(Application.java:
89)
at
com.google.appengine.tools.admin.Application.readApplication(Application.java:
127)
at
com.google.appengine.eclipse.core.proxy.AppEngineBridgeImpl.createAppAdmin(AppEngineBridgeImpl.java:
204)
at
com.google.appengine.eclipse.core.proxy.AppEngineBridgeImpl.deploy(AppEngineBridgeImpl.java:
265)
at
com.google.appengine.eclipse.core.deploy.DeployProjectJob.runInWorkspace(DeployProjectJob.java:
145)
at
org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:
38)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.4.a:
Invalid content was found starting with element 'system-properties'.
One of '{http://appengine.google.com/ns/1.0:static-files, http://
appengine.google.com/ns/1.0:resource-files, http://
appengine.google.com/ns/1.0:env-variables, http://
appengine.google.com/ns/1.0:ssl-enabled, http://
appengine.google.com/
ns/1.0:sessions-enabled, http://appengine.google.com/ns/1.0:user-
permissions, http://appengine.google.com/ns/1.0:public-root,
http://
appengine.google.com/ns/1.0:inbound-services, http://
appengine.google.com/ns/1.0:precompilation-enabled, http://
appengine.google.com/ns/1.0:admin-console}' is expected.
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:
195)
at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:
131)
at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:
384)
at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:
318)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator
$XSIErrorReporter.reportError(XMLSchemaValidator.java:410)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:
3165)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:
1777)
at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:
685)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:
400)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl
$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2747)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:
648)
at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:
140)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:
510)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:
807)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:
737)
at
com.sun.org.apache.xerces.internal.jaxp.validation.StreamValidatorHelper.validate(StreamValidatorHelper.java:
144)
at
com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorImpl.validate(ValidatorImpl.java:
107)
at javax.xml.validation.Validator.validate(Validator.java:127)
at
com.google.appengine.tools.admin.Application.validateXml(Application.java:
333)
... 7 more
What version of the product are you using? On what operating system?
- App Engine SDK-1.3.4,
- whereas same application was previously uploaded to
websteeldes...@gmail.com with SDK-1.3.2 ( older
application was without reading text file)
Additional information:
Mr Ikai from google help me read text filem where he asked to move
text file from folder war to WEB-INF
(Re: [appengine-java] Need help on
java.security.AccessControlException: access denied)
--
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[appengine-java] Unit test multiple users concurrent access using LocalServiceTestHelper
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 a JDOCanRetryException to be thrown and the need for code to loop and retry. This is all fine and I have written this code, however I've having a hard time testing it. It seems as though if I create a LocalServiceTestHelper in one thread and then call UserService.getCurrentUser() in another thread, it throws a NullPointerException. So I tried creating a LocalServiceTestHelper in each thread and this lets me get the active user, but then the object I insert in one thread is not visible to other thread. The key what I'm trying to test is having two different threads attempt to update the same entity at the same time so I think I need multiple threads to share the same LocalServiceTestHelper, but I'm not sure if this is possible. I haven't found much out there on this topic so any advice appreciated. Thanks -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Mavenizing an eclipse SDK GAE Project
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 downloads the jars and adds them as a library to my project. But those don't get copied to war/WEB-INF/lib so the app crashes. Are there any secrets on how to let these jars be synced with the war/ WEB-INF/lib folder? Thanks in advance! -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Exception while dispatching incoming RPC call
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: javax.jdo.JDOFatalUserException: No meta data for myproject.client.DefLevel. Perhaps you need to run the enhancer on this class? Please, any help? Eclipse 3.5.2, App Engine SDK 1.3.4 GWT 2.0.3 LDK 1.6.0_20 -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Group Google App Appengine
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 email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] Mavenizing an eclipse SDK GAE Project
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 17 June 2010 21:34, Jan-Hendrik Lendholt jan.lendh...@googlemail.comwrote: 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 downloads the jars and adds them as a library to my project. But those don't get copied to war/WEB-INF/lib so the app crashes. Are there any secrets on how to let these jars be synced with the war/ WEB-INF/lib folder? Thanks in advance! -- 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 google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Romain PELISSE, The trouble with having an open mind, of course, is that people will insist on coming along and trying to put things in it -- Terry Pratchett http://belaran.eu/ -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Using the prepackaged json classes in com.google.appengine.repackaged.org.json?
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 version number in .class file not sure what's causing this, is it possible that the repackaged classes were compiled using a different jdk version than what I'm using? I'm using java compatibility = 1.5. I can just include the json files from json.org myself, but would be more convenient to use the ones already provided, Thanks -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] jdo custom fetch group
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/ fetchgroup.html), but I'm not seeing how to do this in GAE (for example, I can't seem to find any files with the JDO class metadata). B and C are both direct children of A, so I don't think setMaxFetchDepth helps in this case. Any help finding the metadata or another solution would be much appreciated. Best, ~Owen -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: Intermittent Issue with Datastore Writes
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 transaction: [DataNucleus Transaction, ID=Xid= enlisted resources=[org.datanucleus.store.appengine.datastorexaresou...@1c95b4c]] Jun 17, 2010 6:02:55 PM com.google.apphosting.utils.jetty.JettyLogger warn WARNING: /SaveLoc javax.jdo.JDODataStoreException: Datastore Failure at org.datanucleus.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java: 304) at org.datanucleus.jdo.JDOTransaction.commit(JDOTransaction.java: 132) at org.datanucleus.store.appengine.jdo.DatastoreJDOTransaction.commit(DatastoreJDOTransaction.java: 56) at omr.SaveLoc.doPost(SaveLoc.java:74) at omr.SaveLoc.doGet(SaveLoc.java:24) at javax.servlet.http.HttpServlet.service(HttpServlet.java:693) at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1166) at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java: 51) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java: 43) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java: 122) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: 388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java: 216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java: 182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java: 765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java: 70) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: 152) at com.google.appengine.tools.development.JettyContainerService $ApiProxyHandler.handle(JettyContainerService.java:349) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: 152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: 542) at org.mortbay.jetty.HttpConnection $RequestHandler.headerComplete(HttpConnection.java:923) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java: 212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java: 404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java: 409) at org.mortbay.thread.QueuedThreadPool $PoolThread.run(QueuedThreadPool.java:582) NestedThrowablesStackTrace: com.google.appengine.api.datastore.DatastoreFailureException: handle 1 not found at com.google.appengine.api.datastore.DatastoreApiHelper.translateError(DatastoreApiHelper.java: 51) at com.google.appengine.api.datastore.DatastoreApiHelper.makeSyncCall(DatastoreApiHelper.java: 67) at com.google.appengine.api.datastore.DatastoreServiceImpl $2.run(DatastoreServiceImpl.java:188) at com.google.appengine.api.datastore.TransactionRunner.runInTransaction(TransactionRunner.java: 30) at com.google.appengine.api.datastore.DatastoreServiceImpl.put(DatastoreServiceImpl.java: 176) at com.google.appengine.api.datastore.DatastoreServiceImpl.put(DatastoreServiceImpl.java: 156) at com.google.appengine.api.datastore.DatastoreServiceImpl.put(DatastoreServiceImpl.java: 152) at org.datanucleus.store.appengine.RuntimeExceptionWrappingDatastoreService.put(RuntimeExceptionWrappingDatastoreService.java: 105) at org.datanucleus.store.appengine.DatastorePersistenceHandler.put(DatastorePersistenceHandler.java: 187) at org.datanucleus.store.appengine.DatastorePersistenceHandler.put(DatastorePersistenceHandler.java: 139) at org.datanucleus.store.appengine.DatastorePersistenceHandler.put(DatastorePersistenceHandler.java: 134) at org.datanucleus.store.appengine.DatastorePersistenceHandler.updateObject(DatastorePersistenceHandler.java: 536) at org.datanucleus.state.JDOStateManagerImpl.flush(JDOStateManagerImpl.java: 4576) at org.datanucleus.ObjectManagerImpl.flushInternal(ObjectManagerImpl.java: 2814) at org.datanucleus.ObjectManagerImpl.flush(ObjectManagerImpl.java: 2754) at org.datanucleus.ObjectManagerImpl.preCommit(ObjectManagerImpl.java:
[appengine-java] Re: AppEngineConfigException: XML error validating on Uploading files using Deploy App Enginer Project
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; xsi:schemaLocation=http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd; version=2.5 servletservlet-nameLGDesign/servlet-name servlet-classcom.lgframe.design.LGDesignServlet/servlet-class/ servlet servlet-mapping servlet-nameLGDesign/servlet-name url-pattern/lgdesign/url-pattern/servlet-mapping servletservlet-nameSafetyFactor/servlet-name servlet-classcom.lgframe.design.safety_factor_servlet/ servlet-class/servlet servlet-mapping servlet-nameSafetyFactor/servlet-name url-pattern/safetyfactor/url-pattern/servlet-mapping servletservlet-nameScrewCapacity/servlet-name servlet-classcom.lgframe.design.screw_cap_servlet/servlet- class/servlet servlet-mapping servlet-nameScrewCapacity/servlet-name url-pattern/screwcapacity/url-pattern/servlet-mapping servletservlet-nameShearCapacity/servlet-name servlet-classcom.lgframe.design.shear_cap_servlet/servlet- class/servlet servlet-mapping servlet-nameShearCapacity/servlet-name url-pattern/shearcapacity/url-pattern/servlet-mapping servletservlet-nameWebCripplingCapacity/servlet-name servlet-classcom.lgframe.design.web_crippling_servlet/ servlet-class/servlet servlet-mapping servlet-nameWebCripplingCapacity/servlet-name url-pattern/webcripplingcapacity/url-pattern/servlet- mapping servletservlet-nameIBC-200 Wind Load/servlet-name servlet-classcom.lgframe.design.ibc_wind_load_servlet/ servlet-class/servlet servlet-mapping servlet-nameIBC-200 Wind Load/servlet-name url-pattern/ibc2000windload/url-pattern/servlet-mapping servletservlet-nameWindLoadCompAndCladding/servlet-name servlet-classcom.lgframe.design.wind_load_boca_comp_clad/ servlet-class/servlet servlet-mapping servlet-nameWindLoadCompAndCladding/servlet-name url-pattern/windloadcompandcladding/url-pattern/servlet- mapping servletservlet-nameIBC200SecimicLoad/servlet-name servlet-classcom.lgframe.design.ibc_seismic_load_servlet/ servlet-class/servlet servlet-mapping servlet-nameIBC200SecimicLoad/servlet-name url-pattern/ibc200secimicload/url-pattern/servlet- mapping servletservlet-nameC_Stud_Section_Prop/servlet-name servlet-classcom.lgframe.design.C_Stud_Sec_Prop_Servlet/ servlet-class/servlet servlet-mapping servlet-nameC_Stud_Section_Prop/servlet-name url-pattern/c_stud_section_prop/url-pattern/servlet- mapping servletservlet-nameC_Stud_Design_CombineAxialBending/servlet- name servlet- classcom.lgframe.design.C_Stud_Comb_Axial_Bend_Servlet/servlet- class/servlet servlet-mapping servlet-nameC_Stud_Design_CombineAxialBending/servlet-name url-pattern/axialbending/url-pattern/servlet-mapping welcome-file-list welcome-filelgdesign_index.html/welcome-file /welcome-file-list /web-app And, file appengine-web.xml file as follows ?xml version=1.0 encoding=utf-8? appengine-web-app xmlns=http://appengine.google.com/ns/1.0; applicationwebsteeldesign/application version1/version !-- Configure java.util.logging -- system-properties property name=java.util.logging.config.file value=WEB-INF/ logging.properties/ /system-properties system-properties property name=com.google.gdata.DisableCookieHandler value=true/ /system-properties sessions-enabledtrue/sessions-enabled /appengine-web-app Thanks On Jun 17, 2:13 pm, Ikai L (Google) ika...@google.com wrote: 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. 2. After successful testing on local machine, while deploying it using Deploy App Enginer Project , plug-in on eclipse, I got following error What is the expected output? What do you see instead? Here is the error logs... com.google.apphosting.utils.config.AppEngineConfigException: XML error validating C:\NC\Eclipse_Proj\LGDesign\war\WEB-INF\appengine-web.xml against C:\eclipse_Galileo\plugins \com.google.appengine.eclipse.sdkbundle. 1.3.4_1.3.4.v201005212032\appengine-java-sdk-1.3.4\docs\appengine- web.xsd at com.google.appengine.tools.admin.Application.validateXml(Application.java: 336) at
Re: [appengine-java] jdo custom fetch group
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 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/ fetchgroup.html), but I'm not seeing how to do this in GAE (for example, I can't seem to find any files with the JDO class metadata). B and C are both direct children of A, so I don't think setMaxFetchDepth helps in this case. Any help finding the metadata or another solution would be much appreciated. Best, ~Owen -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- 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 google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[google-appengine] Re: 403 error - automated queries
Hi, the requests are being made directly in App Engine. I am not using makeRequest. I am using the Python gdata API with the run_on_appengine wrapper so it utilizes the urlfetch function, directly in appspot or in the development environment. For some reason the development environment can post but I get the 403 error when using the production appspot site. I include an api key and the data is authenticated. Since my site is in development, I am just authenticating my own account data at this time. The site also provides other base information to a gadget. This functionality does not use the gbase api but uses REST. That gadget has worked fine for over a year until I started to use the gdata api to post data. The gadget does not use makeReqeust. The gadget and new functionality (which uses the gdata api) get 403 errors for about 4 days after I post and thing or two. I am stumped. Mike J. On Jun 1, 6:52 pm, Ikai L (Google) ika...@google.com wrote: Are the gadgets making requests from App Engine? Or are they calling makeRequest to App Engine which is in turn using the GData API? On Sun, May 23, 2010 at 5:56 PM, mike hywaym...@gmail.com wrote: Hi, I have 3 gadgets that retrieve data from Google base. the gadgets are hosted on App Enginer. About a week ago, the gadgets started getting 403 errors and the gadgets are basically broken. I have not had a problem over the last year and longer. The error reads: We're sorry..but your computer or network may be sending automated queries. To protect our users, we can't process your request right now. http://www.google.com/support/bin/answer.py?answer=86640; I evaluated the traffic and can not identify a source of automated requests. There is also no evidence of a virus. How can I get the account reset? At this point I have lost a lot of users. Here is a link to the sites having the problem (which feed gadgets). For some reason, sometimes the first query shows results but after that the 403 error shows up. http://appdiner.appspot.com http://basestuff.appspot.com http://searchhomesales.appspot.com/ Thanks, Mike J. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog:http://googleappengine.blogspot.com Twitter:http://twitter.com/app_engine Reddit:http://www.reddit.com/r/appengine -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: 403 error - automated queries
Hi, the requests are being made directly in App Engine. I am not using makeRequest. I am using the Python gdata API with the run_on_appengine wrapper so it utilizes the urlfetch function, directly in appspot or in the development environment. For some reason the development environment can post but I get the 403 error when using the production appspot site. I include an api key and the data is authenticated. Since my site is in development, I am just authenticating my own account data at this time. The site also provides other base information to a gadget. This functionality does not use the gbase api but uses REST. That gadget has worked fine for over a year until I started to use the gdata api to post data. The gadget does not use makeReqeust. The gadget and new functionality (which uses the gdata api) get 403 errors for about 4 days after I post and thing or two. I am stumped. Mike J. On Jun 1, 6:52 pm, Ikai L (Google) ika...@google.com wrote: Are the gadgets making requests from App Engine? Or are they calling makeRequest to App Engine which is in turn using the GData API? On Sun, May 23, 2010 at 5:56 PM, mike hywaym...@gmail.com wrote: Hi, I have 3 gadgets that retrieve data from Google base. the gadgets are hosted on App Enginer. About a week ago, the gadgets started getting 403 errors and the gadgets are basically broken. I have not had a problem over the last year and longer. The error reads: We're sorry..but your computer or network may be sending automated queries. To protect our users, we can't process your request right now. http://www.google.com/support/bin/answer.py?answer=86640; I evaluated the traffic and can not identify a source of automated requests. There is also no evidence of a virus. How can I get the account reset? At this point I have lost a lot of users. Here is a link to the sites having the problem (which feed gadgets). For some reason, sometimes the first query shows results but after that the 403 error shows up. http://appdiner.appspot.com http://basestuff.appspot.com http://searchhomesales.appspot.com/ Thanks, Mike J. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog:http://googleappengine.blogspot.com Twitter:http://twitter.com/app_engine Reddit:http://www.reddit.com/r/appengine -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Timezone in Admin logs
Is there any way to change the timezone in the admin logs? Also what timezone i currently used? ..fredrik -- Fredrik Bonander carl.fredrik.bonan...@gmail.com +46 70 943 5441 - the infinite power of the creative mind - -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Re: Request was aborted after waiting too long to attempt to service your request
My cron runs every minute because it is the minimal period that gae supports. 2010/6/16 Tristan tristan.slomin...@gmail.com From my understanding this error happens when a request hits an application instance but is put on a queue and becomes stale before other requests in front of it get out of the way and execute. Doesn't your cron job have to fire every second in order to keep the application alive? I thought that 1 request per second is the keep- alive boundary. It's somewhere around there. How often does your cron execute? On Jun 16, 5:51 am, Eduardo Perrino eduardo.perr...@gmail.com wrote: I need help my application show the next error: Request was aborted after waiting too long to attempt to service your request. This may happen sporadically when the App Engine serving cluster is under unexpectedly high or uneven load. If you see this message frequently, please contact the App Engine team. I created a cron job to keep alive the application, but the error persits, i need help to fix it. Thanks -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Timezone in Admin logs
There are at least two feature/enhancement requests for that: http://code.google.com/p/googleappengine/issues/detail?id=76 http://code.google.com/p/googleappengine/issues/detail?id=734 Regards JZ On Thu, Jun 17, 2010 at 8:33 AM, Fredrik Bonander carl.fredrik.bonan...@gmail.com wrote: Is there any way to change the timezone in the admin logs? Also what timezone i currently used? ..fredrik -- Fredrik Bonander carl.fredrik.bonan...@gmail.com +46 70 943 5441 *- **the infinite power of the creative min**d - * -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: Best practice? (to lock or not to lock)
I think you should ignore the available games in list case entirely.
It doesn't matter if your datastore lists the game as available even
if it's not for 100ms. It'll still be less time than it takes for
player B to get a response just before player A joined and respond to
it anyways, so you can't avoid cases where player B gets The game has
already been filled. So just make the game unavailable separately.
However, for joining a game you should use transactions. Here's how I
would do it (using Python):
def join_game(game_id, player_id):
# Fetch game in transaction. If you fetch the game outside a
transaction,
# you can't know for sure what its state in the datastore is.
game = Game.get_by_id(game_id)
# This function presumably checks the number of participants, and
maybe
# some other things. Preferably, it shouldn't do any datastore
lookups. If
# it does, they must be on entities in the same entity group as
the game.
if not game.player_can_join(player_id):
# This exception will automatically roll back the transaction.
In this
# case, no changes were made before the exception, but it's
good to
# know. :)
raise GameNotAvailableError('Sorry, that game is not
available.')
# Increment the number of participants (this value could be used
to check
# if the game has been filled.
game.participants += 1
# You could also store a list of player ids/names in the game.
game.players.append(player_id)
game.put()
# Run the above in a transaction.
db.run_in_transaction(join_game, game_id, player_id)
On Jun 15, 4:48 pm, coltsith conla...@gmail.com wrote:
Hi, I'm writing a simple game server where players can create games
and browse games. I've come across the following dilemma though and
want to see if my solution is a good idea. The dilemma:
User A calls joinGameAndRemoveItFromList().
User B calls fetchAvailableGamesInList() at the same time.
I'm concerned that User B may fetch the game that User A is joining
and removing from list (since it's no longer available)
My solution would be to lock the game list while User A is making his
call. That way User B would wait until User A is done with the list.
However, I realize that this could be very slow. Say there's thousands
of players all wanting to browse the available games (hey it could
happen!) and they shouldn't all have to wait for A to finish,
especially if A is slow for some reason.
Does anyone have any advice on if this is the right way to go, or if
there's a better solution?
Thanks!
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[google-appengine] moving projects in GAE without changing the database from mysql to gae datastore
Hi, Actually we want to move around 9-10 different projects with mysql on GAE and as these are already running projects so we can't change database from mysql to gae datastore. so, is there any possibility of moving these projects in GAE without changing the database. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] 500 error
I'm getting 500 server error on my app right now (and in admin console too). Anyone experience the same problems? app id: sovpad -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] 500 error
same here On Thu, Jun 17, 2010 at 12:11 PM, Michael m...@mzlab.net wrote: I'm getting 500 server error on my app right now (and in admin console too). Anyone experience the same problems? app id: sovpad -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] 500 Server Error - Admin console
Can't connect to admin console at the moment. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] 500 error
Yes, but only on the app so far. 2010/6/17 Jaroslav Záruba jaroslav.zar...@gmail.com same here On Thu, Jun 17, 2010 at 12:11 PM, Michael m...@mzlab.net wrote: I'm getting 500 server error on my app right now (and in admin console too). Anyone experience the same problems? app id: sovpad -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] 500 error
On my side too. It seems that GAE is down. Regards, Miroslav On 06/17/2010 01:14 PM, Jaroslav Záruba wrote: same here On Thu, Jun 17, 2010 at 12:11 PM, Michael m...@mzlab.net mailto:m...@mzlab.net wrote: I'm getting 500 server error on my app right now (and in admin console too). Anyone experience the same problems? app id: sovpad -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appengine@googlegroups.com mailto:google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com mailto:google-appengine%2bunsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] 500 error
it's gone... app up again... -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] HTTP500s once again
Wish these days were over once for all. AppEngine is throwing HTTP 500s all over once again. Admin Console. App, . Not good at all. This is really impacting us. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] High 500 errors rate
I'm currently facing (15m or so) 500 errors both in Administration Console and all of my applications. No announcements on downtime notify, system status shows 100% uptime and no issue on Java (but anomalies in datastore and task queues). Regards Lorenzo by the way also got errors from other Google Services (e.g. a Java stack trace from google docs). -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: High 500 errors rate
Same for my app -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] 500 error
same here :( -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: High 500 errors rate
Seems up again, even if apps have high response time. On Jun 17, 12:46 pm, vivpuri v...@vivekpuri.com wrote: Same for my app -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: High 500 errors rate
Had similar problems, too. Very high response time for all request and datastore writes failed. The dashboard shows a lot of errors, but I can't see any error in the logs. Now it is working again. When I signed up for App Engine, I thought it would be rock-solid, because it is powered by Google. Most of the time it is just working great, but these (datastore) problems have to be solved. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] need an administrator here.
My Applications list page show You have 10 applications remaining. but only six of them on the list, please help me find other four missing apps make them connect with my account. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: need an administrator here.
Yiki, AppEngine lets you create 10 apps by default. It sounds like you have not created any app yet, but another developer gave you admin roles on 6 apps. Therefore, you have 6 apps showing in your account, and you can still create 10 more apps. I do not think there is anything missing based on what you described here. Cheers, Jerome On Jun 17, 1:27 pm, yiku w...@yiku.net wrote: My Applications list page show You have 10 applications remaining. but only six of them on the list, please help me find other four missing apps make them connect with my account. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: moving projects in GAE without changing the database from mysql to gae datastore
There is no MySQL on appengine. Nor can Appengine apps connect to an externally hosted mysql database (eg amazon RDS) But you might be able to create a mysql snub that emmulates the functionality required from mysql with the datastore. You likly wont get full mysql support (eg not all queries will be possible, in fact very few) - but maybe enough for your applications? Although maybe in the future http://code.google.com/appengine/business/#features AppEngine for Business promises Hosted SQL - no idea if it will be MySQL or at least compatible with. On Jun 17, 10:59 am, jitendra singh jks...@gmail.com wrote: Hi, Actually we want to move around 9-10 different projects with mysql on GAE and as these are already running projects so we can't change database from mysql to gae datastore. so, is there any possibility of moving these projects in GAE without changing the database. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: Request was aborted after waiting too long to attempt to service your request
How are you keeping the application alive by running a job every minute? Are you queueing tasks to run every second? On Jun 17, 2:17 am, Eduardo Perrino eduardo.perr...@gmail.com wrote: My cron runs every minute because it is the minimal period that gae supports. 2010/6/16 Tristan tristan.slomin...@gmail.com From my understanding this error happens when a request hits an application instance but is put on a queue and becomes stale before other requests in front of it get out of the way and execute. Doesn't your cron job have to fire every second in order to keep the application alive? I thought that 1 request per second is the keep- alive boundary. It's somewhere around there. How often does your cron execute? On Jun 16, 5:51 am, Eduardo Perrino eduardo.perr...@gmail.com wrote: I need help my application show the next error: Request was aborted after waiting too long to attempt to service your request. This may happen sporadically when the App Engine serving cluster is under unexpectedly high or uneven load. If you see this message frequently, please contact the App Engine team. I created a cron job to keep alive the application, but the error persits, i need help to fix it. Thanks -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2Bunsubscrib e...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: High 500 errors rate
And yet we have Google claiming: Investigation Complete - Issue Resolved We have determined that this spike did not affect the performance or uptime of applications. If you feel we have incorrectly diagnosed this issue please inform us by posting in our developer forum. I know this is a canned message but it really adds insult to injury when people are actively complaining in the forum about seeing an issue and google does the hear no evil see no evil routine. On Jun 17, 12:14 pm, Ulrich mierendo...@googlemail.com wrote: Had similar problems, too. Very high response time for all request and datastore writes failed. The dashboard shows a lot of errors, but I can't see any error in the logs. Now it is working again. When I signed up for App Engine, I thought it would be rock-solid, because it is powered by Google. Most of the time it is just working great, but these (datastore) problems have to be solved. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: 500 Server Error - Admin console
Yes, App Engine experienced a brief outage this morning that would have 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, 3:21 am, François Masurel fm2...@mably.com wrote: Can't connect to admin console at the moment. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: HTTP500s once again
Yes, App Engine experienced a brief outage this morning. 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, 3:24 am, vivpuri v...@vivekpuri.com wrote: Wish these days were over once for all. AppEngine is throwing HTTP 500s all over once again. Admin Console. App, . Not good at all. This is really impacting us. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: 500 error
App Engine experienced a brief outage this morning. 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, 3:14 am, Jaroslav Záruba jaroslav.zar...@gmail.com wrote: same here On Thu, Jun 17, 2010 at 12:11 PM, Michael m...@mzlab.net wrote: I'm getting 500 server error on my app right now (and in admin console too). Anyone experience the same problems? app id: sovpad -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: High 500 errors rate
Yes, App Engine experienced a brief outage this morning. For more information, please see this post on downtime notify: http://groups.google.com/group/google-appengine-downtime-notify/browse_thread/thread/9bf08a279138bf45 Kenneth, we corrected the Status Site to properly indicate the service outage. On Jun 17, 8:30 am, Kenneth goo...@kmacleod.ie wrote: And yet we have Google claiming: Investigation Complete - Issue Resolved We have determined that this spike did not affect the performance or uptime of applications. If you feel we have incorrectly diagnosed this issue please inform us by posting in our developer forum. I know this is a canned message but it really adds insult to injury when people are actively complaining in the forum about seeing an issue and google does the hear no evil see no evil routine. On Jun 17, 12:14 pm, Ulrich mierendo...@googlemail.com wrote: Had similar problems, too. Very high response time for all request and datastore writes failed. The dashboard shows a lot of errors, but I can't see any error in the logs. Now it is working again. When I signed up for App Engine, I thought it would be rock-solid, because it is powered by Google. Most of the time it is just working great, but these (datastore) problems have to be solved. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: High 500 errors rate
That was fast, thank you! I have my warm happy app engine feeling back. On Jun 17, 4:38 pm, App Engine Team appengine.nore...@gmail.com wrote: Yes, App Engine experienced a brief outage this morning. For more information, please see this post on downtime notify:http://groups.google.com/group/google-appengine-downtime-notify/brows... Kenneth, we corrected the Status Site to properly indicate the service outage. On Jun 17, 8:30 am, Kenneth goo...@kmacleod.ie wrote: And yet we have Google claiming: Investigation Complete - Issue Resolved We have determined that this spike did not affect the performance or uptime of applications. If you feel we have incorrectly diagnosed this issue please inform us by posting in our developer forum. I know this is a canned message but it really adds insult to injury when people are actively complaining in the forum about seeing an issue and google does the hear no evil see no evil routine. On Jun 17, 12:14 pm, Ulrich mierendo...@googlemail.com wrote: Had similar problems, too. Very high response time for all request and datastore writes failed. The dashboard shows a lot of errors, but I can't see any error in the logs. Now it is working again. When I signed up for App Engine, I thought it would be rock-solid, because it is powered by Google. Most of the time it is just working great, but these (datastore) problems have to be solved. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Datastore entities no more accessible
I'm in trouble, because some of my datastore entities are not accessible anymore. I can request them using queries, but when trying to access certain properties, I get strange results. When trying to open these entities from the datastore viewer I get 500 errors. Any ideas? I've the feeling that it has to do with encoded Strings that I'm storing. Has something in the encoding been changed recently? -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Prerelease SDK 1.3.5 is out!
On Wed, Jun 16, 2010 at 8:11 PM, Ikai L (Google) ika...@google.com wrote: Hey developers! Hoi Ikai ! We've release the prerelease SDK for 1.3.5. Get it here: http://code.google.com/p/googleappengine/downloads/list If you want to try out new features locally before they go live, here's your chance. We welcome any feedback you have. I get the following when uploading my bot to GAE .. Closing update: new version is ready to start serving. Uploading index definitions. Uploading cron entries. Error 404: --- begin server output --- htmlhead meta http-equiv=content-type content=text/html;charset=utf-8 title404 Not Found/title /head body text=#00 bgcolor=#ff h1Error: Not Found/h1 h2The requested URL code/api/cron/update?version=1amp;app_id=jsoncloud/code was not found on this server./h2 h2/h2 /body/html --- end server output --- Must say i have no clue as what this is ;] Bart -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Verify Your Account by SMS
Hi G Engine, Please enable Apps Engine for us. The Verify Your Account by SMS doesn't seem to work and shows us errors when attempting SMS verification. Any advice? Thank you kindly, Rob -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Cache performance
Hello, I'm new to app engine and I'm using Java, JPA. Currently I'm using the cache API of app engine to cache the entities retrieved from datastore. But according to AppStats every time I call cache.get() there will be an RPC and will cost about 0.02 sec, pretty much the same time as retrieving an entity by its key from the datastore directly. So my question is, am I missing something? Costing 0.02 sec every time to get an object from cache is too slow to me... -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Appengine 1.3.4 userService.createLoginURL for google openid causing firefox warning
I considering switching my appengine app from the old google auth to federated login using openid. I am using the new userservice api introduced in 1.3.4. I have a test app running at http://listshuffle.appspot.com/ (sorry for the terrible ui... and complete lack of functionality, it does show the problem though...). The problem I have is that in FireFox (tested on 3.6.3 on both OS X and windows) there is an ugly warning displayed just before the redirect back to my page from google, (after the user allows my app). This only happens in Firefox and only for google openid: yahoo and aol does not have the problem. In Safari and Chrome there is no warning. The Firefox warning message says: = Security Warning: Although this page is encrypted, the information you have entered is to be sent over an unencrypted connection and could easily be read by a third party. Are you sure you want to continue sending this information? = I am using: https://www.google.com/accounts/o8/id as my provider, setting it to null or http://www.google.com/accounts/o8/id (no https) does not help. Any ideas? Thanks! // Tomas -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] 500 Server Error
Hi All, I'm looking at using app engine for a project, but during testing there have been a couple of instances where the app engine is down - right now in fact. How reliable is this service? Do any of you experience regular issues? Thanks. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] stuck index
hello - assuming this is still the place to request assistance with stuck indexes... I have an index that's been stuck for like a year. app id: rmcloudscore one of the indexes has the status building and has had this for a long time. I tried removing the index from my yaml file, but that didn't help. If you could give it a kick in the gear box that would be great. Thanks Scott -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Cache performance
20ms seems pretty reasonable to me. It's not that the cache is slow; it's that getting an object by Key is always very fast. That being said, I remember there being some talk about us reducing the serialization and deserialization overhead for Memcache, but the performance will still be in the ballpark of milliseconds. Here are some memcache benchmarks: http://raibledesigns.com/rd/entry/performance_testing_memcached We've got a bit of work to do before we can get to 5ms read time. If you're performing multiple GETs and the 15ms overhead is impacting your request rendering, you may want to look into getAll() http://code.google.com/appengine/docs/java/javadoc/com/google/appengine/api/memcache/MemcacheService.html Finally, the last thing you may want to look into benchmarking the speed of a Python Memcache API call. The serialization/deserialization overhead is lower, from what I remember. That would be a good indicator of whether or not Memcache meets your needs. On Thu, Jun 17, 2010 at 1:06 AM, EveningSun woodl...@gmail.com wrote: Hello, I'm new to app engine and I'm using Java, JPA. Currently I'm using the cache API of app engine to cache the entities retrieved from datastore. But according to AppStats every time I call cache.get() there will be an RPC and will cost about 0.02 sec, pretty much the same time as retrieving an entity by its key from the datastore directly. So my question is, am I missing something? Costing 0.02 sec every time to get an object from cache is too slow to me... -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Prerelease SDK 1.3.5 is out!
It's a prerelease - you can't actually use these features in production yet. I suspect the error you're seeing may be related to a brief outage we had this morning, though, and not from a version mismatch. On Wed, Jun 16, 2010 at 1:23 PM, Bart Thate bth...@gmail.com wrote: On Wed, Jun 16, 2010 at 8:11 PM, Ikai L (Google) ika...@google.com wrote: Hey developers! Hoi Ikai ! We've release the prerelease SDK for 1.3.5. Get it here: http://code.google.com/p/googleappengine/downloads/list If you want to try out new features locally before they go live, here's your chance. We welcome any feedback you have. I get the following when uploading my bot to GAE .. Closing update: new version is ready to start serving. Uploading index definitions. Uploading cron entries. Error 404: --- begin server output --- htmlhead meta http-equiv=content-type content=text/html;charset=utf-8 title404 Not Found/title /head body text=#00 bgcolor=#ff h1Error: Not Found/h1 h2The requested URL code/api/cron/update?version=1amp;app_id=jsoncloud/code was not found on this server./h2 h2/h2 /body/html --- end server output --- Must say i have no clue as what this is ;] Bart -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Verify Your Account by SMS
You'll want to put yourself on the SMS waitlist: http://groups.google.com/group/google-appengine/search?group=google-appengineq=sms+verificationqt_g=Search+this+group http://code.google.com/appengine/kb/*sms*.html#issues On Wed, Jun 16, 2010 at 9:57 PM, Rob rob...@zeumic.com.au wrote: Hi G Engine, Please enable Apps Engine for us. The Verify Your Account by SMS doesn't seem to work and shows us errors when attempting SMS verification. Any advice? Thank you kindly, Rob -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Datastore entities no more accessible
Can you post reproduction steps? What do you mean when you say you get strange results? On Thu, Jun 17, 2010 at 8:58 AM, dflorey daniel.flo...@gmail.com wrote: I'm in trouble, because some of my datastore entities are not accessible anymore. I can request them using queries, but when trying to access certain properties, I get strange results. When trying to open these entities from the datastore viewer I get 500 errors. Any ideas? I've the feeling that it has to do with encoded Strings that I'm storing. Has something in the encoding been changed recently? -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Appengine 1.3.4 userService.createLoginURL for google openid causing firefox warning
Can you try supplying an HTTPS url as the continue URL? This error is likely occurring because you are forwarding from an HTTPS page to an HTTP page. On Wed, Jun 16, 2010 at 11:01 PM, Isdal tomas.is...@gmail.com wrote: I considering switching my appengine app from the old google auth to federated login using openid. I am using the new userservice api introduced in 1.3.4. I have a test app running at http://listshuffle.appspot.com/ (sorry for the terrible ui... and complete lack of functionality, it does show the problem though...). The problem I have is that in FireFox (tested on 3.6.3 on both OS X and windows) there is an ugly warning displayed just before the redirect back to my page from google, (after the user allows my app). This only happens in Firefox and only for google openid: yahoo and aol does not have the problem. In Safari and Chrome there is no warning. The Firefox warning message says: = Security Warning: Although this page is encrypted, the information you have entered is to be sent over an unencrypted connection and could easily be read by a third party. Are you sure you want to continue sending this information? = I am using: https://www.google.com/accounts/o8/id as my provider, setting it to null or http://www.google.com/accounts/o8/id (no https) does not help. Any ideas? Thanks! // Tomas -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Datastore entities no more accessible
From an off-list email - looks like you are having issues when you try to view the entities, since you did an XOR on the String. The error is happening when the String is being converted to UTF8. Can you post the code demonstrating how you are saving the Strings? On Thu, Jun 17, 2010 at 10:11 AM, Ikai L (Google) ika...@google.com wrote: Can you post reproduction steps? What do you mean when you say you get strange results? On Thu, Jun 17, 2010 at 8:58 AM, dflorey daniel.flo...@gmail.com wrote: I'm in trouble, because some of my datastore entities are not accessible anymore. I can request them using queries, but when trying to access certain properties, I get strange results. When trying to open these entities from the datastore viewer I get 500 errors. Any ideas? I've the feeling that it has to do with encoded Strings that I'm storing. Has something in the encoding been changed recently? -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- Ikai Lan Developer Programs Engineer, Google App Engine Blog: http://googleappengine.blogspot.com Twitter: http://twitter.com/app_engine Reddit: http://www.reddit.com/r/appengine -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] I can only receiving mail from Gmail
Hello, I am using the Mail Service to receive email into my app. It works fine when I send from my Gmail address, but when I send from my work address it never reaches the app. I haven't found anything in the docs or faqs about this. Cheers, Adam Faal -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Do field name lengths impact write performance?
I'm curious as to whether field name lengths impact performance when you have a high volume of writes on a very simple object type to the datastore. I know it's not the case for relational dbs, but for the datastore I'm not certain how field names are stored/maintained for every object of a particular type as those fields can vary amongst those objects. As an example, if I have a small model, all ints like this: class Example(db.Model): some_id = db.IntegerProperty() first_integer = db.IntegerProperty() second_integer = db.IntegerProperty() Is there any performance impact (even a tiny one) when doing very frequent writes when compared to something like this: class Example(db.Model): s = db.IntegerProperty() i = db.IntegerProperty() j = db.IntegerProperty() -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: need an administrator here.
thinks ! -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Proper app version numbers
I'd like to request that google support propper version numbering for appengine apps. The current restriction as I understand it makes version numbers pointless for anything other than google's own house keeping. Something along the lines of major.minor.subminor numbering would be a good idea though it should allow for alpha numerics. It doesn't even have to replace your current version number - it could be part of what you might call the application's profile information. You can also update the eclipse appengine plugin to support this so that when a new version is uploaded the developer can update the profile right from one of the plugin's screens. Thanks. Jeff -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: Prerelease SDK 1.3.5 is out!
Hi Ikai - release sounds great - I just wanted to query the HTTPS with remote API - we were under the impression this was already the case - remote_api_stub.ConfigureRemoteDatastore(app_id=app_id, path='/ remote_api', auth_func=auth_func, servername=host, secure=secure, save_cookies=True) i.e. when the secure argument is True, then HTTPS is used for remote API - has this not been the case? Our remote API handler specifies 'secure: optional' - from the following discussion I had assumed HTTPS was being used for data as well http://groups.google.com/group/google-appengine/browse_thread/thread/cec8a895d08335b4/9f474dc0848a4ca8?q=#9f474dc0848a4ca8 I'm guessing that assumption wasn't right right and secure=True only applied to the credentials? Cheers, Colin On Jun 17, 5:59 pm, Ikai L (Google) ika...@google.com wrote: It's a prerelease - you can't actually use these features in production yet. I suspect the error you're seeing may be related to a brief outage we had this morning, though, and not from a version mismatch. On Wed, Jun 16, 2010 at 1:23 PM, Bart Thate bth...@gmail.com wrote: On Wed, Jun 16, 2010 at 8:11 PM, Ikai L (Google) ika...@google.com wrote: Hey developers! Hoi Ikai ! We've release the prerelease SDK for 1.3.5. Get it here: http://code.google.com/p/googleappengine/downloads/list If you want to try out new features locally before they go live, here's your chance. We welcome any feedback you have. I get the following when uploading my bot to GAE .. Closing update: new version is ready to start serving. Uploading index definitions. Uploading cron entries. Error 404: --- begin server output --- htmlhead meta http-equiv=content-type content=text/html;charset=utf-8 title404 Not Found/title /head body text=#00 bgcolor=#ff h1Error: Not Found/h1 h2The requested URL code/api/cron/update?version=1amp;app_id=jsoncloud/code was not found on this server./h2 h2/h2 /body/html --- end server output --- Must say i have no clue as what this is ;] Bart -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2Bunsubscrib e...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog:http://googleappengine.blogspot.com Twitter:http://twitter.com/app_engine Reddit:http://www.reddit.com/r/appengine -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: High 500 errors rate
For whatever it's worth, a 30 minute outage is NOT brief. Describing it as such comes across as dismissive and patronizing - as if we were all just running fun little hobby projects here. Yes we know it's pre-release, beta, whatever - and we support you through the teething problems, but comms like this don't help. J On Jun 18, 3:38 am, App Engine Team appengine.nore...@gmail.com wrote: Yes, App Engine experienced a brief outage this morning. For more information, please see this post on downtime notify:http://groups.google.com/group/google-appengine-downtime-notify/brows... Kenneth, we corrected the Status Site to properly indicate the service outage. On Jun 17, 8:30 am, Kenneth goo...@kmacleod.ie wrote: And yet we have Google claiming: Investigation Complete - Issue Resolved We have determined that this spike did not affect the performance or uptime of applications. If you feel we have incorrectly diagnosed this issue please inform us by posting in our developer forum. I know this is a canned message but it really adds insult to injury when people are actively complaining in the forum about seeing an issue and google does the hear no evil see no evil routine. On Jun 17, 12:14 pm, Ulrich mierendo...@googlemail.com wrote: Had similar problems, too. Very high response time for all request and datastore writes failed. The dashboard shows a lot of errors, but I can't see any error in the logs. Now it is working again. When I signed up for App Engine, I thought it would be rock-solid, because it is powered by Google. Most of the time it is just working great, but these (datastore) problems have to be solved. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
Re: [google-appengine] Re: High 500 errors rate
You've got to wonder how long Google intends to maintain the beta label for AppEngine. It does give them some an out for these sort of issues but then again many developers are already paying them to go over quota. Perhaps Google might want to rethink this policy and make AppEngine totally free until the time they can stabilize it to the point of it being reliable enough to host commercial and professional sites. I understand that it costs them to provide this service to us but one can argue that it isn't a service until it is reliable. Just my humble opinion of course and your mileage may vary. Jeff i-emote.appspot.com On Thu, Jun 17, 2010 at 6:02 PM, Jan Z jan.zawad...@gmail.com wrote: For whatever it's worth, a 30 minute outage is NOT brief. Describing it as such comes across as dismissive and patronizing - as if we were all just running fun little hobby projects here. Yes we know it's pre-release, beta, whatever - and we support you through the teething problems, but comms like this don't help. J On Jun 18, 3:38 am, App Engine Team appengine.nore...@gmail.com wrote: Yes, App Engine experienced a brief outage this morning. For more information, please see this post on downtime notify: http://groups.google.com/group/google-appengine-downtime-notify/brows... Kenneth, we corrected the Status Site to properly indicate the service outage. On Jun 17, 8:30 am, Kenneth goo...@kmacleod.ie wrote: And yet we have Google claiming: Investigation Complete - Issue Resolved We have determined that this spike did not affect the performance or uptime of applications. If you feel we have incorrectly diagnosed this issue please inform us by posting in our developer forum. I know this is a canned message but it really adds insult to injury when people are actively complaining in the forum about seeing an issue and google does the hear no evil see no evil routine. On Jun 17, 12:14 pm, Ulrich mierendo...@googlemail.com wrote: Had similar problems, too. Very high response time for all request and datastore writes failed. The dashboard shows a lot of errors, but I can't see any error in the logs. Now it is working again. When I signed up for App Engine, I thought it would be rock-solid, because it is powered by Google. Most of the time it is just working great, but these (datastore) problems have to be solved. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- -- Jeff -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] Re: Appengine 1.3.4 userService.createLoginURL for google openid causing firefox warning
Hi Ikai and thanks for the prompt response. I think I found a couple bugs in the 1.3.4 openid implementation, let me know if I should file a bug report for each of them: I am using appengine 1.3.4 in eclipse on OS X 10.6. Note that this is a pain to debug since it has to be done on a live appengine install because of the UserService emulation when in development mode. === 1: UserServiceFactory.getUserService().createLoginURL( https://listshuffle.appspot.com/#q=abc123;, google.com, https://www.google.com/accounts/o8/id;, new HashSetString()); returns http://listshuffle.appspot.com/_ah/login_redir?claimid=https://www.google.com/accounts/o8/idcontinue=http://listshuffle.appspot.com/ Note the lack of https in the continue parameter. Instead it seems to pick http if the page is loaded from http and https if the page is loaded from https. === 2: Logging in to google openid using the url provided by UserService.createLoginUrl() will cause Firefox (tested on 3.6.3 and 3.5.6) to display an ugly warning message, see message 1 in this thread. All sample pages of 1.3.4 based google-openid show the same problem, these are the ones I found: Java: http://listshuffle.appspot.com/ Java: http://super-easy.appspot.com/ Python: http://your-move.appspot.com/ Signing in to AOL or yahoo does not trigger the problem, using Safari (5), Chrome (5) or IE (8) does not display any errors as well. If I allow myself to speculate it seems like the javascript POST from a https to a http on the google redirect page https://www.google.com/accounts/o8/ud?openid.ns=http%3A%2F%... that is triggering this. (maybe yahoo and aol are using 302 redirects?) === 3: Manually specifying a https continue parameter http://listshuffle.appspot.com/_ah/login_redir?claimid=https://www.google.com/accounts/o8/idcontinue=https://listshuffle.appspot.com/ Does not help, the same Firefox warning is displayed (but the return url is honored, the page is loaded as https when returning). The post is to http://listshuffle.appspot.com/_ah/openid_verify?... no matter if the continue is set to https (since the continue is just a parameter forwarded to the openid_verify page). === 4: When initiating the openid authentication from an appspot page loaded using https you will get: Secure Connection Failed The javascript post is for some reason to https://listshuffle.appspot.com:80/_ah/openid_verify? confusing the browser since it expects SSL on a https url and there is no ssl on port 80. This seems to happen in all browsers. Removing port 80 does not help, instead it will trigger a 500 Server Error. === This is what I noticed so far, let me know how you want me to proceed. // Tomas Isdal On Jun 17, 10:20 am, Ikai L (Google) ika...@google.com wrote: Can you try supplying an HTTPS url as the continue URL? This error is likely occurring because you are forwarding from an HTTPS page to an HTTP page. On Wed, Jun 16, 2010 at 11:01 PM, Isdal tomas.is...@gmail.com wrote: I considering switching my appengine app from the old google auth to federated login using openid. I am using the new userservice api introduced in 1.3.4. I have a test app running athttp://listshuffle.appspot.com/(sorry for the terrible ui... and complete lack of functionality, it does show the problem though...). The problem I have is that in FireFox (tested on 3.6.3 on both OS X and windows) there is an ugly warning displayed just before the redirect back to my page from google, (after the user allows my app). This only happens in Firefox and only for google openid: yahoo and aol does not have the problem. In Safari and Chrome there is no warning. The Firefox warning message says: = Security Warning: Although this page is encrypted, the information you have entered is to be sent over an unencrypted connection and could easily be read by a third party. Are you sure you want to continue sending this information? = I am using:https://www.google.com/accounts/o8/idas my provider, setting it to null orhttp://www.google.com/accounts/o8/id(no https) does not help. Any ideas? Thanks! // Tomas -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.comgoogle-appengine%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Engine Blog:http://googleappengine.blogspot.com Twitter:http://twitter.com/app_engine Reddit:http://www.reddit.com/r/appengine -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to
Re: [google-appengine] Re: Appengine 1.3.4 userService.createLoginURL for google openid causing firefox warning
Hi, Wanted to add that the issue that Tomas Isdal has reported (first post in this thread), is affecting my app's users too. The default URL for App Engine apps (or services) from the Google Apps dashboard is with https://; which will be used in the login URL, resulting in this error. If this were just http://; there are no issues. Since SSL support is only for appspot domains and anyway not possible for custom domain mapping, I am OK with not having to use https for appspot too and have redirected users to http://; to avoid the issue. Regards, R.Rajkumar On Fri, Jun 18, 2010 at 5:50 AM, Isdal tomas.is...@gmail.com wrote: Hi Ikai and thanks for the prompt response. I think I found a couple bugs in the 1.3.4 openid implementation, let me know if I should file a bug report for each of them: I am using appengine 1.3.4 in eclipse on OS X 10.6. Note that this is a pain to debug since it has to be done on a live appengine install because of the UserService emulation when in development mode. === 1: UserServiceFactory.getUserService().createLoginURL( https://listshuffle.appspot.com/#q=abc123;, google.com, https://www.google.com/accounts/o8/id;, new HashSetString()); returns http://listshuffle.appspot.com/_ah/login_redir?claimid=https://www.google.com/accounts/o8/idcontinue=http://listshuffle.appspot.com/ Note the lack of https in the continue parameter. Instead it seems to pick http if the page is loaded from http and https if the page is loaded from https. === 2: Logging in to google openid using the url provided by UserService.createLoginUrl() will cause Firefox (tested on 3.6.3 and 3.5.6) to display an ugly warning message, see message 1 in this thread. All sample pages of 1.3.4 based google-openid show the same problem, these are the ones I found: Java: http://listshuffle.appspot.com/ Java: http://super-easy.appspot.com/ Python: http://your-move.appspot.com/ Signing in to AOL or yahoo does not trigger the problem, using Safari (5), Chrome (5) or IE (8) does not display any errors as well. If I allow myself to speculate it seems like the javascript POST from a https to a http on the google redirect page https://www.google.com/accounts/o8/ud?openid.ns=http%3A%2F%... that is triggering this. (maybe yahoo and aol are using 302 redirects?) === 3: Manually specifying a https continue parameter http://listshuffle.appspot.com/_ah/login_redir?claimid=https://www.google.com/accounts/o8/idcontinue=https://listshuffle.appspot.com/ Does not help, the same Firefox warning is displayed (but the return url is honored, the page is loaded as https when returning). The post is to http://listshuffle.appspot.com/_ah/openid_verify?... no matter if the continue is set to https (since the continue is just a parameter forwarded to the openid_verify page). === 4: When initiating the openid authentication from an appspot page loaded using https you will get: Secure Connection Failed The javascript post is for some reason to https://listshuffle.appspot.com:80/_ah/openid_verify? confusing the browser since it expects SSL on a https url and there is no ssl on port 80. This seems to happen in all browsers. Removing port 80 does not help, instead it will trigger a 500 Server Error. === This is what I noticed so far, let me know how you want me to proceed. // Tomas Isdal On Jun 17, 10:20 am, Ikai L (Google) ika...@google.com wrote: Can you try supplying an HTTPS url as the continue URL? This error is likely occurring because you are forwarding from an HTTPS page to an HTTP page. On Wed, Jun 16, 2010 at 11:01 PM, Isdal tomas.is...@gmail.com wrote: I considering switching my appengine app from the old google auth to federated login using openid. I am using the new userservice api introduced in 1.3.4. I have a test app running athttp://listshuffle.appspot.com/(sorry for the terrible ui... and complete lack of functionality, it does show the problem though...). The problem I have is that in FireFox (tested on 3.6.3 on both OS X and windows) there is an ugly warning displayed just before the redirect back to my page from google, (after the user allows my app). This only happens in Firefox and only for google openid: yahoo and aol does not have the problem. In Safari and Chrome there is no warning. The Firefox warning message says: = Security Warning: Although this page is encrypted, the information you have entered is to be sent over an unencrypted connection and could easily be read by a third party. Are you sure you want to continue sending this information? = I am using:https://www.google.com/accounts/o8/idas my provider, setting it to null orhttp://www.google.com/accounts/o8/id(no https) does not help. Any ideas? Thanks! // Tomas -- You received this message because you are subscribed to the Google Groups Google App Engine
[google-appengine] Re: Proper app version numbers
i know in python , you can have any version number. its just a string. ( and not number. ) so , latest1, latest2, daily, onceinmonth can also work i think. google just add timestamp to it to caculate minor version. i.e. daily.234552352323 On Jun 18, 2:15 am, Jeff jefftschwa...@gmail.com wrote: I'd like to request that google support propper version numbering for appengine apps. The current restriction as I understand it makes version numbers pointless for anything other than google's own house keeping. Something along the lines of major.minor.subminor numbering would be a good idea though it should allow for alpha numerics. It doesn't even have to replace your current version number - it could be part of what you might call the application's profile information. You can also update the eclipse appengine plugin to support this so that when a new version is uploaded the developer can update the profile right from one of the plugin's screens. Thanks. Jeff -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
[google-appengine] simulating two users with dev_appserver / gaesessions
I am using gaesessions to keep track of sessions in my app. I am trying to simulate two users using my app simultaneously. I have tried using different browsers, incognito mode, and a browser running in virtual box. In every case, the messages get crossed and sometimes go to one browser, sometimes to another. Is this possible to simulate with dev_appserver / gaesessions? Thanks for any help. -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
