[google-appengine] Re: Remote realtime FIFO implementation

Hey guys, thanks a lot for the answers. I really have to think about how I do it. Problems I see: - ds is too expensive, I await about 3 reads/write per second - RAM-cache will not work (as James X Nelson says, I mean it's not shared between instances, but I have to learn some more about RAM-

[google-appengine] Re: Remote realtime FIFO implementation

both clients are behind NAT, so I can pull only I mean, I can only pull from clients, both clients can not be reached from GAE application :( -- You received this message because you are subscribed to the Google Groups Google App Engine group. To post to this group, send email to

[google-appengine] Remote realtime FIFO implementation

Hi all, I'm new to Google App Engine and I'm looking for an advice. I want write a remote FIFO for realtime access outside of GAE. This FIFO should contains small integers only and works as follows: - client A write integer-values to FIFO - client B reads the values 1-5 seconds later - after

[appengine-java] basic jsp would not run

I am deploying simple jsp to upload files to blobstore - identical to one from the blobstore services introduction by Google: http://code.google.com/appengine/docs/java/blobstore/overview.html Apparently something is wrong with my web.xml configuration as it fails: javax.servlet.ServletContext

[appengine-java] Re: basic jsp would not run

I have to mention that it runs fine locally in my dev. environment (Eclipse with Google plugin). On May 16, 3:38 pm, grigory grigor...@gmail.com wrote: I am deploying simple jsp to upload files to blobstore - identical to one from the blobstore services introduction by Google:http

[appengine-java] How to inject with Guice into MapReduce job?

Creating MapReduce job I'd like to reuse existing manager and DAO classes and inject them using Guice - the way I do it in my app. Having already existing modules and ginjector that I use in my app how do get them injected into MapReduce job class? -- You received this message because you are

[google-appengine] using Guice in mapreduce mappers

I've created a couple of mapreduce mappers that successfully run. Now, I wanted to use my existing classes (DAOs and Managers) from within these mappers. I developed them for my existing GAE application (that the mapreduce mappers are part of now). I use Guice in my GAE application successfully.

[appengine-java] Data access with JPA fails with errors

I am trying to get JPA data access going with App Engine. I have single entity class so far. After my application gets deployed and runs fine (hosted mode) I come to the part where JPA persistence code kicks in. Then I get following errors (end of stack trace shown): Caused by: