play-japid cold start issue on GAE

[bendanpa]

I have very simple hello world paly+japid app on GAE. The problem I have is when I refresh the page over a couple of minutes it takes about 7 seconds to load the page. It looks like not a GAE issue as the instance is still active on the gae admin console. I also tried rythm and rythm does not have this issue (it does take more time to load a page for real cold start since it does not have a precompile template.) please take a look.

Regards,
Bendanpa

[branaway]

Hi,

It's been a long while since I played with GAE.

I cannot think of a explanation for what you have observed since Japid at
runtime is just a plain Java class.

Can you try this link to see if shows similar delay?
http://bb55rr2.appspot.com/products/indexj?n=30

It is a little app running Japid 0.8.5.x deployed very long ago.

Bing

2012/5/11 bendanpa <
[email protected]

I have very simple hello world paly+japid app on GAE. The problem I have
is when I refresh the page over a couple of minutes it takes about 7
seconds to load the page. It looks like not a GAE issue as the instance is
still active on the gae admin console. I also tried rythm and rythm does
not have this issue (it does take more time to load a page for real cold
start since it does not have a precompile template.) please take a look.

Regards,
Bendanpa

---

Reply to this email directly or view it on GitHub:
#43

[bendanpa]

Hi,

I tried your sample and it does not have the issue I described. But I don;t know why such a small example of mine has the cold issue. does it matter with the different versions? I used GAE 1.6 and play 1.2.4 and japid 0.9.3.4.

And the weird thing is that I redeployed the exact same tiny app to another app-id and the "cold refresh" disappeared. however, the old one still have the issue.

the old url: flex-on-grails.appspot.com , this one has the cold refresh issue.
new url: play-japid.appspot.com this one is ok

Anyway, I will do some more experiments

Thanks,
Bendanpa

[branaway]

Was there something like keep-warm in the app setting? It has been a long time since last time I touched it.

bing ran, en route

在 2012-5-11，5:54，[email protected] 写道：

Hi,

I tried your sample and it does not have the issue I described. But I don;t know why such a small example of mine has the cold issue. does it matter with the different versions? I used GAE 1.6 and play 1.2.4 and japid 0.9.3.4.

And the weird thing is that I redeployed the exact same tiny app to another app-id and the "cold refresh" disappeared. however, the old one still have the issue.

the old url: flex-on-grails.appspot.com , this one has the cold refresh issue.
new url: play-japid.appspot.com this one is ok

Anyway, I will do some more experiments

Thanks,
Bendanpa

---

Reply to this email directly or view it on GitHub:
#43 (comment)