[appengine-java] Re: Unnecessary memcache request from jetty SessionManager?

2010-06-09 Thread dmitrygusev
-null values (and null being non-existent object), I may be wrong but this is how I understand memcache. On Jun 8, 11:07 am, dmitrygusev dmitry.gu...@gmail.com wrote: Can somebody comment on: http://code.google.com/p/googleappengine/issues/detail?id=3319 -- You received this message

[appengine-java] Can aborted requests be repeated?

2010-06-09 Thread dmitrygusev
Hi, I see Request was aborted after waiting too long to attempt to service your request in logs. The request was initiated by cron job (which triggers in every 1 hours rate). It is important to me this call to be executed nearly once per hour. Is it possible somehow to make this request

[appengine-java] Unnecessary memcache request from jetty SessionManager?

2010-06-08 Thread dmitrygusev
Can somebody comment on: http://code.google.com/p/googleappengine/issues/detail?id=3319 -- 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] AppEngine does not shut down application gracefully

2010-05-27 Thread dmitrygusev
Hi, I wrote a simple servlet to count application instances GAE allocates to serve my application. Here is the code: public class ApplicationInstancesCounterServlet extends HttpServlet { private static MemcacheService memcacheService; @Override public void init() throws

[appengine-java] OutOfMemoryError in appstats

2010-05-15 Thread dmitrygusev
Hi, Today after updating my application appstats started to throw OutOfMemoryError (see some stacktraces below). I had to remove appstats filter because this consumes too much cpu quotas. I found one note about OOME in appstats here:

[appengine-java] Re: Broken URL Mapping in GAE 1.3.3 ?

2010-04-23 Thread dmitrygusev
My site also become broken in production and now always returning 404 errors :( I tried to downgrade to 1.3.2 but the problem persists. On Apr 23, 4:59 am, Steve Ziegler steve.j.zieg...@gmail.com wrote: Seeing the same thing with our application's use of guice-servlet. Tested a deployment

[appengine-java] How to get number of tasks in a queue

2010-04-22 Thread dmitrygusev
Hello, Is there and API that I can use to get number of tasks in a queue? -- 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 from this group,

[appengine-java] Re: Operation commit failed on resource

2010-04-15 Thread dmitrygusev
(Transaction is not active. Begin new one...); // XXX Rewrite this to handle transactions more gracefully em.getTransaction().begin(); } em.merge(job); } On Mar 24, 1:24 pm, dmitrygusev dmitry.gu...@gmail.com wrote: Hi, In my application I

[appengine-java] Datastore Statistics shows different numbers then Quota Details

2010-04-13 Thread dmitrygusev
Hi, In quota details I can see that I'm using 31% of free quota limit: Total Stored Data 31% 0.31 of 1.00 GBytes However if I go to Datastore Statistics I see that the Size of all entities it only 70 MBytes What uses 310-70=240 MBytes of my database quota? Also in Datastore

[appengine-java] Re: Error message after updating AppEngine in my project

2010-04-08 Thread dmitrygusev
The same here, I have several non-jar files in WEB-INF/lib (*.txt, *.cmd) and see GAE fails to open them as ZIP. Why would it try to open non-jar files as zip? Isn't this a bug? This doesn't break development, but I get shocked when saw this first time. And now this really annoying starting up the

[appengine-java] Re: MemcacheServiceFactory.getMemcacheService() == null

2010-03-24 Thread dmitrygusev
, dmitrygusev dmitry.gu...@gmail.com wrote: Hi, how could it be possible that MemcacheServiceFactory.getMemcacheService() returned null? I can't find anything in docs about this, but I had this situation in production. Could it be because I'm invoking

[appengine-java] Operation commit failed on resource

2010-03-24 Thread dmitrygusev
Hi, In my application I have an exception (see stacktrace below) which occurs in the same place but not every time (90% it works without any problems). What could be the reason of this? Here's what I'm doing (this code gets invoked smultaniously using Task Queue API on rate 6/m bucket size 5)