On Mon, Apr 3, 2017 at 7:19 PM <re...@gmx-topmail.de> wrote:
> Hi,
> i was able to reproduce the error.
> Fist i wait till the unloading (log shows: Cleaned up tenant <tenant name>)
> Then i fire two request at the same time. The first request starts the
> deployment:
> Creating tenant AxisConfiguration for tenant: <tenant name>
> User Store Configuration Deployer initiated.
>
> The second request runs into the error:
> The service cannot be found for the endpoint reference (EPR)
> local://axis2services/MyAPI/1.0/somePath
> {org.apache.axis2.engine.AxisEngine}
> org.apache.axis2.AxisFault: The service cannot be found for the endpoint
> reference (EPR) local://axis2services/MyAPI/1.0/somePath
>
>
This does not look like an endpoint of a tenant. This belongs to
super-tenant.
The first request is answered fine. The second contains the stacktrace of
> the exception.
>
>
That's quite unfortunate. May be there's a bug when using the local
transport. You could try with http/s if you like.
It seems that WSO2 1.8 does not have the tenant loading policy options, so
> i think i have to wait till we switch to WSO2 2.1.
>
>
I see. In that case, you can pass the tenant idle time via the system
property, -Dtenant.idle.time=30. Eager loading is not available in olddr
versions.
Thanks anyway
> regAW
> *Gesendet:* Montag, 03. April 2017 um 10:35 Uhr
> *Von:* "KasunG Gajasinghe" <kas...@wso2.com>
> *An:* re...@gmx-topmail.de
> *Cc:* "Omindu Rathnaweera" <omi...@wso2.com>, DEV <dev@wso2.org>
>
> *Betreff:* Re: [Dev] API Calls fail while UserStoreConfigurationDeployer
> is running
>
> Tenants get unloaded after 30mins of inactivity. In that case, tenants get
> unloaded and re-loaded.
>
> You can configure that through carbon.xml. You can either increase the
> tenant idle time of the default tenant lazy loading policy, or you can
> switch to tenant eager loading. See Tenant/LoadingPolicy under carbon.xml.
>
> The subsequent requests wait until the tenant gets loaded, and they also
> should get served fine. Are you able to correlate the API call failing and
> the userstore deploying?
> One way to do that is by comparing the time of the userstore deployment
> log vs. the http access logs around the same time.
>
>
> On Mon, Apr 3, 2017 at 1:24 PM, <re...@gmx-topmail.de> wrote:
>
> Hi,
> i've tested to change the DeploymentUpdateInterval in a test
> environment to 86400, so one day. But the line
> "User Store Configuration Deployer initiated." still appears more than
> once a day. I think the unloading may be the problem, like Omindu said.
> What happens if the tenant was unloaded and the first request starts the
> redeployment and during that a second request comes in? Could that lead to
> this error?
> How long is the idle time before unloading and can it be configured?
> It's kind of hard to test cause the redeployment takes less than a second.
>
> Regards,
> regAW
> *Gesendet:* Dienstag, 28. März 2017 um 21:13 Uhr
> *Von:* "Omindu Rathnaweera" <omi...@wso2.com>
> *An:* "KasunG Gajasinghe" <kas...@wso2.com>
> *Cc:* re...@gmx-topmail.de, DEV <dev@wso2.org>
> *Betreff:* Re: [Dev] API Calls fail while UserStoreConfigurationDeployer
> is running
> @KasunG The deployers can run during tenant loading, correct? Say the
> tenant got unloaded after the idle time, the next request to that tenant's
> resource will re deploy the tenant's user stores, services etc. In that
> case, will changing deployment update interval be effective ?
>
> Regards,
> Omindu
>
> On Tue, Mar 28, 2017 at 4:06 PM, KasunG Gajasinghe <kas...@wso2.com>
> wrote:
>
>
> You can reduce the deployment update interval via carbon.xml. By default,
> it is 15mins. Search for DeploymentUpdateInterval. You can increase this.
>
> That being said, the deployers won't be called unless you modify
> userstore.
>
> On Mon, Mar 27, 2017 at 2:32 PM, <re...@gmx-topmail.de> wrote:
>
> Hi,
> i have a problem with my WSO2-am. The UserStoreConfigurationDeployer is
> running up to 20 times per day. During that time alle request to the api
> return a 500 http error. The backend is not called.
> I created a question on stackoverflow (
> http://stackoverflow.com/questions/42859483/the-service-cannot-be-found-for-the-endpoint-reference-while-user-store-configur
> ) but no answers so far.
> Can someone have a look at this or at least can confirm that it will not
> happen under 2.1?
>
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>
>
> --
> *Kasun Gajasinghe*
> Associate Technical Lead, WSO2 Inc.
> email: kasung AT spamfree wso2.com
> linked-in: http://lk.linkedin.com/in/gajasinghe
> blog: http://kasunbg.org
> phone: +1 650-745-4499, 77 678 0813
>
>
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>
>
>
> --
> Omindu Rathnaweera
> Senior Software Engineer, WSO2 Inc.
> Mobile: +94 771 197 211
>
>
>
> --
> *Kasun Gajasinghe*
> Associate Technical Lead, WSO2 Inc.
> email: kasung AT spamfree wso2.com
> linked-in: http://lk.linkedin.com/in/gajasinghe
> blog: http://kasunbg.org
> phone: +1 650-745-4499, 77 678 0813
>
>
--
*Kasun Gajasinghe*Associate Technical Lead, WSO2 Inc.
email: kasung AT spamfree wso2.com
linked-in: http://lk.linkedin.com/in/gajasinghe
blog: http://kasunbg.org
phone: +1 650-745-4499, 77 678 0813
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