[appengine-java] Empty LinkedList won't overwrite non-empty LinkedList in datastore ...

2011-07-11 Thread Prashant
Hi, My Data class has a field of type LikedListKey. If there is only one Key in the list and if I delete it, the deleted Key will not be deleted from the datastore (after persisting the entity). I have tested all the other case, they are working fine. PS: if I set list = null, the last Key will

[appengine-java] Re: can i load web form and then submit it, after showing only form's captcha on screen?

2011-07-11 Thread Arvind Chari
Hi Sorry for the late reply... I am trying to submit same/similar data to article directories, and I am still unable to devise a solution (either as desktop app or web app) that shows only captcha on screen, and then submits the form. The task is to submit articles to upto thousands of article

[appengine-java] XMPP getPresence fails

2011-07-11 Thread micho
Hi, calling getPresence ( WHANT_TO_KNOW_STATUS_JID, MY_JID).isAvailible() returns always false. The WHANT_TO_KNOW_STATUS_JID is a jabber.org JID. The WHANT_TO_KNOW_STATUS_JID was invited before calling: sendInvitation(WHANT_TO_KNOW_STATUS_JID, MY_JID) It is interesting, that the app receives

Re: [appengine-java] Integrating Google Hangout (Google+) with GAE Apps

2011-07-11 Thread Maneesh Arora
Hi Ikai - where do we request access for Google+ API developer preview? Did some searching and couldn't find much. thanks On Fri, Jul 8, 2011 at 11:45 AM, Ikai Lan (Google) ika...@google.comwrote: This API isn't available. Hangouts just shipped! Stay tuned. Have you already requested access

[appengine-java] Why use servlets?

2011-07-11 Thread Jack Borgin
I'm brand new to GAE, but I'm impressed. I think it can provide all my needs, well done Google! However, I'm fairly new to Java and i'm failing to see why I should use servlets when I can achieve the same thing with JSPs. Am I missing something here? What is the point in the servlets if

[appengine-java] Re: Multi-threaded datastore test in JUnit

2011-07-11 Thread Gabriel Charette
I have the exact same issue and can't get it to work with ApiProxy... How did you do it exactly? Thanks On Jun 14, 2:46 pm, esorf frankleonr...@gmail.com wrote: Ok, I kept trying things until I found something that worked.  The information is in a few posts out there as they touch on related

[appengine-java] Sending sms from mobile clients to GAE

2011-07-11 Thread pramod kumarg
Hi, anybody plz lead me how to acheive Sending sms from mobile clients to GAE using any gateway server. also plz provide the supported gateway servers by GAE. Regards, prmod -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group.

Re: [appengine-java] GAE Authentication Broken

2011-07-11 Thread Daniel Werner
Could someone tell me how this was resolved (if it was)? I'm running into the exact same problem here. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To view this discussion on the web visit

[appengine-java] getBlobKey broken

2011-07-11 Thread bruno silva - Beneficio Facil
Take a look here... http://code.google.com/intl/en/appengine/docs/java/tools/localunittesting.html#Writing_HRD_Datastore_Tests and how to solve it https://groups.google.com/forum/#!topic/objectify-appengine/ECNbSVgEcSQ -- You received this message because you are subscribed to the Google

[appengine-java] Eclipse: Importing types from other projects

2011-07-11 Thread superkrizz
Hi everyone! I am developing several gae-services in Eclipse in separate projects. These services exchange data, and share some data types. My normal approach would be to keep these shared datatype class definitions in a separate project and import where needed. However, in Eclipse, services

[appengine-java] Re: How to ensure two entities are updated WITHOUT using transactions?

2011-07-11 Thread Nichole
I might add that you could add a try/catch/finally: use a transaction on the first operation in the try block that can be rolled back if a succeeded flag is false in the finally block; after the 2nd operation in the try block the succeeded gets set to true; and if you use the referred

Re: [appengine-java] Why use servlets?

2011-07-11 Thread David Chandler
Hi Jack, You can use both servlets and JSPs with App Engine. To transfer an app id, just add the new owner as an Owner under Application Settings in the admin console, then remove the previous owner. /dmc On Sat, Jul 9, 2011 at 11:28 AM, Jack Borgin jalm...@gmail.com wrote: I'm brand new to

Re: [appengine-java] Re: Multi-threaded datastore test in JUnit

2011-07-11 Thread Frank Leon Rose
Gabriel, All the code is in my two prior posts. What happens when you run the test code above? -- 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

Re: [appengine-java] Why use servlets?

2011-07-11 Thread Stephen Johnson
JSP's get converted to servlets before execution, so when your using JSP's you're using servlets. Many people, myself included, use servlets for the business logic and use JSP's for the presentation (generating the html). So, in my servlets and filters I'll determine if the user is logged in, has

Re: [appengine-java] Sending sms from mobile clients to GAE

2011-07-11 Thread jMotta
Pramod, So far as I know there is no service to do it yet, neither any supported gateway. You should look for some SMS gateway provider that offers a REST or SOAP interface, then you'd be able to call it within GAE. But it would be cool to have in a future a SMS service in GAE. Nice one! :)

[appengine-java] Re: How to ensure two entities are updated WITHOUT using transactions?

2011-07-11 Thread mscwd01
The try/catch/finally method seems better than the convoluted method mentioned in the blog. One question though, what is the success flag you mentioned? I'm confused as to how I can have two transactions in one try/catch and make sure both succeed. Maybe a quick code sample would help if you have

[appengine-java] URGENT: Upcoming scheduled maintenance: 2011 Jul 14

2011-07-11 Thread Wesley C (Google)
(If your application uses High Replication datastore, you can ignore this email) Attention App Engine users! We have an urgent scheduled maintenance period coming up *this* Thursday, 2011 Jul 14th. We apologize for the shorter-than-usual notice and will work hard to make sure that more lead-time

[appengine-java] Re: can i load web form and then submit it, after showing only form's captcha on screen?

2011-07-11 Thread Nichole
I think I understood your question before your last addition: if you're wanting to add human verification, you might use the oddly named 'honeypot' :) On Jul 11, 1:11 am, Arvind Chari arvind.ik.ch...@gmail.com wrote: Hi Sorry for the late reply... I am trying to submit same/similar data to

[appengine-java] ANN: BatchFB 2.1, a Java Facebook library with automatic batching

2011-07-11 Thread Jeff Schnitzer
This is the first time I've announced this opensource project in this forum because until now there wasn't anything GAE-specific about it. You can still use BatchFB outside of GAE, but now BatchFB will use asynchronous fetching on App Engine to issue multiple batches to Facebook in parallel.