[appengine-java] Error while installing Eclipse Plugin

2010-12-07 Thread Zeeshan Hanif
I'm trying install Eclipse plugin for GAE with GAE SDK on Eclipse Helios but following error occurs while installation. Any Help??? An error occurred while collecting items to be installed session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect,

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

2010-12-07 Thread Maxim Veksler
Hi Max, Could you please provide input on the following design: We design for DataSource redundancy. For this we've built a flow which obtains data from 2 sources: First from GAE DataSource using PreparedQuery and if that fails (0.5sec timeout) from our backup service feed which we access using

[appengine-java] petstore deployment

2010-12-07 Thread Suresh Reddy
Hi All, I'm trying to deploy petstore 2.0 on Google app engine (SDK 1.3.8). So many limitations from app engine... I had to many changes on JSF side to deploy the app. After the deployment process, I'm stuck with JSF rendering issue... no clue how to proceed with the same. --- SEVERE:

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

2010-12-07 Thread Alfred Fuller
Currently hasNext() will block on the first batch of results. There is currently no way to do what you are asking in Java. On Tue, Dec 7, 2010 at 2:40 AM, Maxim Veksler ma...@vekslers.org wrote: Hi Max, Could you please provide input on the following design: We design for DataSource

[appengine-java] Re: Chanel API Java Client

2010-12-07 Thread dilbert
AFAIK You cannot use the Channel API from Android unless you write the Java Client library yourself. There is a relevant issue opened here: http://code.google.com/p/googleappengine/issues/detail?id=4189 You can star it if you are interested. It has already 36 votes. On Dec 7, 2:26 pm,

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

2010-12-07 Thread Maxim Veksler
Thank you for the information. We kinda expected that the current implementation will block... In case anyone wonders our current worked out design is as following: Do async get to EC2 (takes ~270ms) and right after that do blocking get to datastore (with timeout of 300ms). Because we know

[appengine-java] Re: 1.4 eclipse plugin

2010-12-07 Thread Thomas Meyer
I have the same problem - .jsp's work fine after moving the App Engine SDK to the top of the Order and Export list, but JSP-mappings don't work. I can also confirm that it works on the App Engine servers, deployed with the 1.4 SDK. Mac OS X 10.6.5 Eclipse SDK, Version: 3.5.2 Google Plugin for

[appengine-java] Re: OpenID: What's the use of the createLoginURL attributesRequest parameter

2010-12-07 Thread monteslu
I'd like some clarification on this as well. According to the javadoc: attributesRequest - additional attributions requested for this login, IDP may not may not support these attributes. So what are some examples of this? The User object returned from UserService.getCurrentUser() after

[appengine-java] Re: 1.4 eclipse plugin

2010-12-07 Thread xenoneo
I created an issue 4216 - see the url above. Hope the GAE guys will get to it soon. For now it looks like it is safe to keep using 1.3.8 since the actual app engine is not affected by this. On Dec 7, 5:22 am, Thomas Meyer meyer...@gmail.com wrote: I have the same problem - .jsp's work fine

Re: [appengine-java] Xls uploader

2010-12-07 Thread Ikai Lan (Google)
I don't know if these examples will work since they may require whitelisted classes, but there are quite a few examples of how to read XLS files using Java: http://www.google.com/search?sourceid=chromeie=UTF-8q=read+xls+file+java Let us know which one of these works and which ones don't. It'll

[appengine-java] JSF: sudden ViewExpiredException on GAE

2010-12-07 Thread Nick Belaevski
Hello all, I've suddenly stuck with JavaServer Faces application stopped working at GAE. Investigation shows that view state is not being stored in session correctly. What I also found out is that when the first request is being done (i.e. with clean session), ajax requests are working; but when

[appengine-java] Re: 1.3.8 Console Logging Issue

2010-12-07 Thread madein
Yep, still not working as in the past. So here goes my fundamental question: is it a bug or a feature (http:// globalnerdy.com/wordpress/wp-content/uploads/2007/12/ bug_vs_feature.gif)? Please answer! On 4 Gru, 00:50, MarkH markh.ne...@gmail.com wrote: I'm still having Eclipse console logging

Re: [appengine-java] JSF: sudden ViewExpiredException on GAE

2010-12-07 Thread Stephen Johnson
Well, I'll take a wild stab at it since I don't know Java Server Faces, but since you say it was working and now has stopped. Do you have sessions-enabledtrue/sessions-enabled in your appengine-web.xml? If not, add it. As of 1.4 this is now being adhered to whereas prior to this sessions were

[appengine-java] Blobstore Code Works On Dev Server, Not Production

2010-12-07 Thread Andy Haaf
My blobstore code works just great in the dev server (running on Mac) but I receive an error when uploading to production. I receive an Error: HTTP method GET is not supported by this URLeven though the sample refers to post. As I said, works fine in Dev. Please help! -- You received this

[appengine-java] Found a jar file too large to upload:appengine-api-1.0-sdk-1.3.7.jar. Consider using --enable_jar_splitting.

2010-12-07 Thread sumi
I just now started to get this error while deploying to app engine. This project was deployed without this error with the same jar until last night without any problem. I tried using the -- enable_jar_splitting but the error is still coming..any help is appreciated.. -- You received this message

Re: [appengine-java] Blobstore Code Works On Dev Server, Not Production

2010-12-07 Thread Gal Dolber
You can solve that handling GETs and POSTs with a common handler. void doGet(... req,... resp) { handle(req, resp); } void doPost(... req,... resp) { handle(req, resp); } void handle(... req,... resp) { } On Tue, Dec 7, 2010 at 6:21 PM, Andy Haaf ah...@google.com wrote: My blobstore

Re: [appengine-java] Blobstore Code Works On Dev Server, Not Production

2010-12-07 Thread Andy Haaf
So, I did that, but now I am receiving the following error: p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; line-height: 19.0px; font: 13.0px Courier New} java.lang.IllegalStateException: Must be called from a blob upload callback request Plus, I needed to change my .jsp form code to a get versus a