[appengine-java] Re: Displaying 1000 tweets eats up datastore quotas in minutes

2012-01-10 Thread de Witte
3000 tweets takes about 750 kb, zipped 120Kb, so you can easily store 20.000 tweets in a single entity. Perform any query in memory and you are done. Probably well within the free quota limits. -- You received this message because you are subscribed to the Google Groups Google App Engine for

[appengine-java] Re: Which java framework to use?

2011-11-22 Thread de Witte
Out of curiosity, why would you need Spring at the server if you have a GWT client? -- 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

Re: [appengine-java] Which java framework to use?

2011-11-21 Thread de Witte
It depends what your goals are. If you are going to develop a single page web application (twitter, facebook), then go with GWT. Make sure you spend enough time on the design! -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To

Re: [appengine-java] Re: Number of writes per second limitation

2011-11-06 Thread de Witte
It is pseudo code. To be detailed, you have to store it as byte array inside a Blob. -- 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] Re: XG Transactions with JDO/JPA

2011-10-13 Thread de Witte
Thanks for the quick update. Got the local error: transactions on multiple entity groups only allowed in High Replication applications What is the magic trick to enable HR on the local server? -- You received this message because you are subscribed to the Google Groups Google App Engine for

[appengine-java] Re: Threads

2011-09-19 Thread de Witte
You can't create your own threads in GAE. Use task queue, backend, or cron jobs instead. -- 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] Re: how appengine app out of memory

2011-09-11 Thread de Witte
The instance will throw an exception and will be killed. The error will be visible in your logs. -- 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] Java OAuth API, example

2011-09-11 Thread de Witte
Hello, I'm trying to find any example for the OAuth API. The trunk for http://oauthexample.appspot.com/Welcome seems to be empty. http://code.google.com/p/googleappengine/source/browse/#svn%2Ftrunk%2Fjava%2Fdemos%2Foauth Are there any other examples? Can google upload the code of

[appengine-java] Re: threads per instance (Java)

2011-09-05 Thread de Witte
I don't get a higher number than 11 due the limitation of 1000 requests per minute. http://code.google.com/intl/nl/appengine/forum/?place=forum/google-appengine private static SetString threads = new HashSetString(18); . . . Thread thread = Thread.currentThread(); if(thread != null) {

Re: [appengine-java] GWT + GAE pom?

2011-08-11 Thread de Witte
My 2 cents, Drop Maven and use ANT instead. It is simple and it works with the existing samples. Don't depend too much on the eclipse, should work fine without it. Google + GWT is an excellent combination. -- You received this message because you are subscribed to the Google Groups Google

Re: [appengine-java] GWT + GAE Deployment

2011-08-07 Thread de Witte
Prior upload, delete all GWT class files, you don't need them because they are converted to js files. add or replace the following in appengine-web-app static-files include path=/**.ico / include path=/static/**.* expiration=30d / /static-files resource-files

Re: [appengine-java] Reading static XML file on App Engine

2011-07-19 Thread de Witte
We use the following code snippet, for a static file stored in /war/data/rules.xml ... File file = new File(data/content.xml); FileInputStream istream = new FileInputStream(file); int ret = 0, count = 0; byte[] buff = new byte[2048]; StringBuffer xmlString

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

2011-06-03 Thread de Witte
Have a look at the History and Places examples of GWT. -- 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/-/Y0FwaENsbldQQmtK. To post to

[appengine-java] Re: how to override Jetty default servlet

2011-05-28 Thread de Witte
Edit the welcome-file-list in web.xml or Delete the index.html file or Use index.jsp file instead. -- 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

[appengine-java] Re: Backend + push task queue, does it work?

2011-05-24 Thread de Witte
Found more issues. If you have a backends.xml in your project then logging stops working for your local server. Also with backends.xml, you don't see the last log line, stating that the server is running. INFO: The server is running at http://localhost:/ -- You received this message

[appengine-java] Backend + push task queue, does it work?

2011-05-23 Thread de Witte
Hello, Looking for any tips to get this working. try { Queue queue = QueueFactory.getQueue(test); TaskOptions options = TaskOptions.Builder.withUrl(/test/task/worker); options = options.param(TestTask.task, params); options =

[appengine-java] Re: Handling incoming emails, broken due incorrect attachment size.

2010-01-08 Thread de Witte
Can anyone verify this, problem still exists and is a show stopper. Response from google? -- 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-j...@googlegroups.com. To unsubscribe

[appengine-java] Handling incoming emails, broken due incorrect attachment size.

2010-01-06 Thread de Witte
Hello, I'm unable to process correctly incoming attachments. In my case, UTF-8 xml files of ~3k. It was working perfectly two days ago. See issue: http://code.google.com/p/googleappengine/issues/detail?id=2612 Anyone facing the same problem? using v1.3.0 regards, W. -- You received this