[appengine-java] Re: Update to GAE/J 1.3.2 - Project in Eclipse broken
The problem may be related to the Vaadin eclipse plugin. See
http://dev.vaadin.com/ticket/4596
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Henri Muurimaa
On Apr 20, 9:02 am, Dannemano daniel.hedenst...@gmail.com wrote:
Note, I am also MacOSX snow leopard. I have been hacking away in App
Engine and Vaadin before 1.3.2 and it has been working flawlessly.
I tried moving the project to a newly downloaded copy of Eclipse (the
JavaEE development version) and then installing Google Plugin.
The same issue as described above.
After reinstalling and trying different order in how I set the App
Engine SDK for the project I got it working. Instead I now receive
warnings:
Description Resource Path Location Type
The App Engine SDK JAR appengine-api-1.0-sdk-1.3.2.jar is missing in
the WEB-INF/lib directory
If I run the project now with the development server I get this
runtime issue:
HTTP ERROR 500
Problem accessing /. Reason:
com/google/appengine/api/datastore/EntityNotFoundException
Caused by:
java.lang.NoClassDefFoundError: com/google/appengine/api/datastore/
EntityNotFoundException
So clearly the dev-server cannot find the libraries and this is the
point where I am currently stuck. If I use the J2EE Module
Dependencies to export the App Engine required libs to WEB-INF/lib
then the App Engine SDK gets messed up for the project and I am back
to the starting point where the SDK is permanently set to
{project.home}/war
Any ideas? Can it be a bug in the Google plugin itself for MacOS?
Regards,
Daniel
On 19 Apr, 19:18, Moritz mor...@cloudme.org wrote:
No.
Miguel asked for an example project for reproduction, but in each and
every project I try to enable appengine support, I get the same
problem and the SDK is permanently set to {project.home}/war and I'm
not able to change it.
My solution is to get rid of the Eclipse plugin and use the Maven
plugin instead. Maven is better anyway - unfortunately not officially
supported by Google.
Moritz
P.S.: I'm using Eclipse on Mac OS X 10.6.3
On 19 Apr., 13:00, Dannemano daniel.hedenst...@gmail.com wrote:
Hi,
Any updates on the bug? I have the exact same problems and have been
unable to fix it.
Regards,
Daniel
On 5 Apr, 15:04, Miguel Méndez mmen...@google.com wrote:
Can you file a bug with a project that reproduces the problem? I think
that
will be the best way to get to bottom of what is going on.
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[appengine-java] Re: GWT Vs JQuery
On Nov 6, 5:56 am, Vik vik@gmail.com wrote: I am looking forward to enhance the UI layer. So which one is more recommended GWT or JQuery or anything else that works with GAE? You should take a look at Vaadin. It's a GAE-supported framework which allows you to write your UI code in server with 100% Java. You just write your application as usual and create your UI using components provided by Vaadin, and it will take care of all RPC and Ajax stuff for you. Styling is done with standard CSS, and if you want to extend the client side it's easy since it's based on GWT. For more info see http://www.vaadin.com and the component set can be demoed at http://demo.vaadin.com/sampler . There is also an article in the wiki how to set up a Vaadin app in GAE: http://vaadin.com/wiki/-/wiki/Main/Google%20AppEngine%20HOWTO The community is very lively, and there are lots of community-provided components and extensions (see http://dev.vaadin.com/browser/contrib and http://dev.vaadin.com/browser/incubator ). The framework is Apache licensed. -- Henri - www.vaadin.com/hezamu --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
[appengine-java] Re: 401 Unauthorized on deploy since yesterday
Hi, Turns out my settings were changed after all, deploy works fine after I reverted them. Sorry for the false alarm, Henri --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
[appengine-java] Re: Storing and managing a collection of objects in a HttpSession.
Hi, For a solution please take a look at Vaadin. It's a browser-based UI library that also provides a stateful session (called an Application) that is automatically persisted between requests. It supports GAE since 6.1, see http://vaadin.com/wiki/-/wiki/Main/Google AppEngine HOWTO In addition to persistent objects you also get a very powerful but easy to use set of UI components. For an overview of the components see our sampler at http://demo.vaadin.com/sampler/ Another strong feature of Vaadin is that to create your user interface you only need to write Java - no XML, templates or HTML. The base set of components should be enought for most applications, but even if you need to write client side extensions they too are written in 100% Java since we use GWT. Henri --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
[appengine-java] 401 Unauthorized on deploy since yesterday
Hi, Deployment to app engine stopped working for me suddenly yesterday. I can login to my account and app engine console and have not changed any settings or passwords. It was working fine two days ago. This message: http://groups.google.com/group/google-appengine-java/msg/4312f467417f6792 implies that the error has something to do with date settings. My country (Finland) switched out of daylight savings time yesterday, could this cause the problem somehow? Whatever the cause, how do I resolve it? Eclipse console log: Creating staging directory Scanning for jsp files. Scanning files on local disk. Initiating update. java.io.IOException: Error posting to URL: http://appengine.google.com/api/appversion/create?app_id=myappidversion=myversion 401 Unauthorized Must authenticate first. --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
