[appengine-java] increase rate of 500 "resource constraint" on incoming xmpp messages

2010-12-01 Thread Jerome
Since we started using the xmpp GAE service late last year, we have always seen on rare occasions the xmpp clients returning a 500 error. It has been so unfrequent that it was not a real worry for us. These past week, we have seen this error rate drastically increase. This has been reported by our

[appengine-java] Re: no async queries on AsyncDatastoreService for 1.4.0?

2010-12-01 Thread Luke
great, thanks for the insight max. i have a client that will batch together multiple requests into one RPC call to my app on GAE. each of these individual requests may have one or more datastore accesses. this may include some prefetch requests. so i want to build a mechanism that will interlea

[appengine-java] Re: Sending an http request with ClientLogin Token

2010-12-01 Thread Stephen
Hmm still no luck. Instead of using Localhost, I followed your advice and instead had it connect to the deployed version of my GAE app. I also followed the pattern of your blog post in setting the request properties. I think it must be a problem with the ClientLogin procedure I'm using-- I'm not su

Re: [appengine-java] Re: data in xml format from data store

2010-12-01 Thread Stephen Johnson
I believe Ikai's statement "The 30 second limit is imposed on the time it takes the servlet to finish." is confirming what I said. On Wed, Dec 1, 2010 at 5:52 PM, pac wrote: > Hi Ikai, > > If you could confirm this - from earlier Stephen's post: > > "then I think you > will be safe even though i

[appengine-java] Re: data in xml format from data store

2010-12-01 Thread pac
Hi Ikai, If you could confirm this - from earlier Stephen's post: "then I think you will be safe even though it might take another minute or two for Google's infrastructure to stream it to the client. I have not tested this though. Can anyone confirm or deny this assumption on my part." is downl

[appengine-java] Latency on email service with yahoo emails?

2010-12-01 Thread Brother
I have created an application that makes use of the JavaMail API and Mail service (for receiving mails). When I send an email to a Google address, everything is getting processed instantly (sending and receiving a mail). When I send an email to a yahoo account, it may take 1-2 minutes before I get

[appengine-java] Re: How to deserialize a LIST using GSON ?

2010-12-01 Thread Didier Durand
Hi, Can you detail how you (de) serialize ? A code snippet would definitely help. Do you use an ObjectOutputStream or something else ? Let us know so that we can provide good help. I personally use ObjectOutputStream to serialize and then ObjectInputStream to deseriliaze and didn't encounter any

[appengine-java] Re: updating object with owned one to one relationship.

2010-12-01 Thread Didier Durand
Hi, read the last entry by Ikai Lan in this thread http://groups.google.com/group/google-appengine-java/browse_thread/thread/defc6d14445318b8/75a1e7b5bcbc1bb3#75a1e7b5bcbc1bb3 Maybe you should switch to a 3rd party package instead of JDO that seems to have an uncertain future and represents anywa

Re: [appengine-java] Re: Is GAEJ's admin console a Google Apps application ?

2010-12-01 Thread Ikai Lan (Google)
While you won't be able to extend the admin console, the metadata queries coming in version 1.4.0 will allow you to do things like query for Kind, Property or Namespace information. You'll be able to build a toolkit for building your own admin console. -- Ikai Lan Developer Programs Engineer, Goog

[appengine-java] Real-Time Log Delivery Via XMPP

2010-12-01 Thread Stephen Johnson
I'm not sure if anyone is interested in this type of capability but I had a use for it for my own debugging and monitoring purposes so I thought I'd share what I came up with especially since people seem to be losing their logs or at least they aren't showing up for a while. You can read my post at

[appengine-java] Re: Is it possible to use the bulk downloader to download nested entities in XML?

2010-12-01 Thread Riley
An important update: By fiddling around with bulkloader_config.py, I have discovered a problem: the value being passed to my the export transform is None. When I swap a place-holding list in for the value, the transform works perfectly, which leads me to believe that the transforms specified in my

[appengine-java] How to deserialize a LIST using GSON ?

2010-12-01 Thread Valter Henrique
Hi everyone, i can seralize a List in my servlet on GAE. But i don't can deserialize it. Can someone help me, please? Best regards, Valter Henrique. -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send ema

[appengine-java] Executing Batch gets with Spring and JPA

2010-12-01 Thread michaelvb
I've been struggling to get batch gets working with Spring and JPA. I am basically trying to build a category tree for an e-commerce site. The issues I am running in to seem to be related to transactions. I had set my DAO class for the Category entity to be @Transactional. Everything seemed to be

[appengine-java] Is it possible to use the bulk downloader to download nested entities in XML?

2010-12-01 Thread Riley
I'm trying to follow the hierarchical xml download instructions at http://bulkloadersample.appspot.com/ using the java appengine. This is my config file: transformers: - kind: ParentEntity connector: simplexml connector_options: xpath_to_nodes: /Parents/Parent style: element_centric

[appengine-java] Re: updating object with owned one to one relationship.

2010-12-01 Thread clement boret
PLEASE HELP?§ On Nov 27, 2:28 pm, clement boret wrote: > hello. > I have a problem when trying to update an object that has already been > saved in the dataStore > An Employee and Contactnfo.  One employee has a contactInfo... > > //

[appengine-java] Re: Is GAEJ's admin console a Google Apps application ?

2010-12-01 Thread Didier Durand
Hi Guy, Yes, it's possible: just use the write functions of the API to populate the spreadsheet and then it's a regular Google spreadsheet that you can use in any way you want. regards didier On Dec 1, 11:01 am, Guy Bobenrieth wrote: > Hi Didier, > > Do you know if the opposite is possible too

[appengine-java] Re: Is GAEJ's admin console a Google Apps application ?

2010-12-01 Thread Guy Bobenrieth
Hi Didier, Do you know if the opposite is possible too ? That is to say access the GAEJ data from inside Google Spreadsheets may be with Google Apps Scripts or gadget ? Thanks for help Guy On 1 déc, 10:06, Didier Durand wrote: > Hi Guy, > > You can access Google Spreadsheets via its API from

[appengine-java] Re: Is GAEJ's admin console a Google Apps application ?

2010-12-01 Thread Didier Durand
Hi Guy, You can access Google Spreadsheets via its API from App Engine Check out http://code.google.com/apis/spreadsheets/ regards didier On Dec 1, 9:58 am, Guy Bobenrieth wrote: > Hello Ikai, > > In fact I'm looking for a way to extend the admin console. > > As I see the evolution in Google a

[appengine-java] Re: Is GAEJ's admin console a Google Apps application ?

2010-12-01 Thread Guy Bobenrieth
Hello Ikai, In fact I'm looking for a way to extend the admin console. As I see the evolution in Google apps script ... I thought it would have been a very efficient way to add some new features to the console this way. I see the console app like being a sort of dashboard for the admin It'