[google-appengine] different server session with MAC Safari???

Hi all, I implemented a simple check whether the session of a user who sends an RPC is the same session when he logged in. This works fine for all browsers on PC. On Mac (with Safarie) this check fails (within seconds, so a session timeout cannot be the reason). Any ideas what could be the

[google-appengine] what to do when Billing Status: Leaving Grace Period

Hi folks, we had problems with setting up the billing administrator so that our billing status has been set to Leaving Grace Period. Unfortunately this state has not changed since nearly one week and since that we are not able to make any changes and emails to appengine_updated_pric...@google.com

[appengine-java] proxying datastore request

Hi all! I was thinking about making my RPC calls to the server (datastore commands) more secure against java script or data stream modifications on client side (when user is already signed in and validated). Problem: - right now all datastore requests are transmitted 1:1 from client

Re: [appengine-java] proxying datastore request

Thanks for the reply. You're right. I did not use the Users API, as I do not want to force the users to have a google account (or any other existing account). This will be optional at a later point in time. The user authentication happens on server side by a self-programmed algorithm.

[appengine-java] i18n class from linked Project not available on server side (but on client side)

Hi all, let me briefly describe the situation: - I have two eclipse projects: 1) Application specific development; 2) My Own UI-Widgets - Project 2) is on the build path of project 1) - I decided to move the localization tables into project 2) to have it available in both projects - I am using

[appengine-java] Re: i18n class from linked Project not available on server side (but on client side)

Not linking the whole project but linking the project's source folder did it. -- 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] persistence of static values between instances

. Thanks, meiaestro -- 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 https://groups.google.com/d/msg/google-appengine-java/-/TtFfaG6IrbAJ. To post to this group, send email to google-appengine-java

[google-appengine] Second try: AppEngine validation needed although already validated

As my first posting has not been shown, this is my second try. Hope it does not become a redundant posting: 8 - Although I have validated my account already successfully (I already have created a GAE application) I am asked to validate my account again when I

[google-appengine] AppEngine validation needed although already validated

Although I have validated my account already successfully (I already have created a GAE application) I am asked to validate my account when I try to create a second application. Unfortunately I can not use my mobile number, as it is already in use since the first validation!? Any Ideas?

[appengine-java] shortblob is stored in local environment but not on googles app engine

Hi Experts, local storage of a short blob (byte array) works just fine. When I deploy the app to GAE I get a NULL Pointer Exception. Further investigation shows that the byte array (shortblob) is not stored into the datastore on GAE. What is my mistake? Thanks a lot! -- You received this

[appengine-java] Bytearrays as Strings in Google Datastore

Hi experts, I have following Problem with storing a Bytearray as String in the google datastore: I create a salt during account creation to hash the users passwordword which then I store in the google datastore as String. SecureRandom sr = SecureRandom.getInstance(SHA1PRNG); byte[] salt = new

[appengine-java] Aw: Bytearrays as Strings in Google Datastore

Solved it by using ShortBlob instead of String in datastore. Cheers! -- 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 https://groups.google.com/d/msg/google-appengine-java/-/ElXraFqHxq0J. To

[appengine-java] Aw: Re: Usage of this forum

Thank you for this advise. I'll give it a try. -- 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 https://groups.google.com/d/msg/google-appengine-java/-/qia-KA0Mn84J. To post to this group,

[appengine-java] Usage of this forum

Hi Experts, as I am a Newbie in AppEngin and GWT and therefore of this forum I was wondering if I use it accurately. Reason of this question is, that my first questions have been read (and also answered) within just a few minutes. Now there hasn't had any reaction on my last 3 postings, so I

[appengine-java] Newbie Question: Highlight a selected map marker based on a custom icon.

Hi experts, In GWT 2.3.0 I use custom icons in my map as markers. I would love to change the icon which is currently selected. This Icon should be similar to the original one (i.e. highlighted). I thought about different ideas which all are somehow difficult for me to realize: 1. As the icons

[appengine-java] Is there a way to use send mail functionality local

Hi! as I could not find any howto papers vian google I was wondering if there is a way to use/test the email sending on localhost? My setup: GAE 1.5 / GWT 2.3.0 / Eclipse 3.6.2 Thanx! -- You received this message because you are subscribed to the Google Groups Google App Engine for Java

[appengine-java] gwt 2.3.0 clickhandler on google map and on overlay Marker

Hi! I've posted this a few days ago and couldn't find a solution yet. Maybe this time someone has a great idea. The problem: I create a map with a simple click handler on it -- works I create an overlay marker with a simple click handler on it -- works if i click on the map after that: when

[appengine-java] Aw: Re: GWT Google Maps: Creating multiple markers leads to no error, but only one marker shows up; Exception with Clickhandler

Found it. It seems I have been blind during debugging. I changed an object without creating a new instance and stored it in an ArrayList. Not really surprising that both markers had the same position ;-) The second error still exists. What I found out so far is that it only occurs in code

[appengine-java] extending google maps' Marker Class (GWT2.3.0)

Hi Experts, using GWT 2.3.0 I want to have an additional attribute in every google maps Marker. My Idea was to extend the existing Marker class the following way: public class MyMarker extends Marker { private int myNumber; public MyMarker(LatLng point) { super(point); } public

[appengine-java] Aw: extending google maps' Marker Class (GWT2.3.0)

Ok, I found the reason for the JavaScript error, but have no idea how to solve this: The reason is simple. In my scenario MapWiget itself also has a click handler and GWT seems not to like it. As soon as I remove the click handler from the map everything works fine. As I said above I would

[appengine-java] Aw: Re: newbie question: redirect users (GWT 2.3.0)

Thank you all for your help. I decided to work with Composites. It works well! -- 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] GWT Google Maps: Creating multiple markers leads to no error, but only one marker shows up; Exception with Clickhandler

Hi experts, the subject is saying it all. This is the code which is looped multiple times with varying LatLng/Douple-values (tested during debugging); in ops I only set an icon (always the same icon): Marker marker = new Marker(LatLng.newInstance(Double.valueOf(some double as

[appengine-java] Aw: newbie question: redirect users (GWT 2.3.0)

Hi! Thanks a lot for the helpful hints! Now let me see if I got it right. In my case I only have the entry point starting page. Within this class I have three methods building three different UIs: register(), login(), startpage(). Now I do the if in on onModuleLoad(): if

[appengine-java] newbie question: redirect users (GWT 2.3.0)

Hi experts, I'v build a web application with three entry points so far: registration login start page As you can imagine I want to (or have to) be able to dynamically redirect a user - depending on his authentication/session validation, etc. - to the correct entry point, regardless which

[appengine-java] setter values becom null during AsyncCall

Hi Experts, My first posting, so please excuse any clumsiness. The Background: Within a click handler I am calling a RemoteService for storing data in a datastore. As I do not only want to store a simple element I defined my own class SaveObject. As I also want to store different types of

[appengine-java] Aw: Re: setter values becom null during AsyncCall

I'm using GWT 2.3.0 -- 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

[appengine-java] Aw: Re: Aw: Re: setter values becom null during AsyncCall

Ok, found it. Guess you gave me the right push - thanks: While my subclasses did extend the IsSerializable interface, the superclass didn't. Never the less... funny effect ;-) -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To