Re: [Apiman-user] APIManager Prod issue help required

I can't remember if there is a way to configure per-API timeouts in the Gateway. @marcsavy any thoughts on that? On Fri, Mar 2, 2018 at 9:56 AM, Ashish Patel <ashish.patel(a)futuregroup.in&gt; wrote: > > Thanks Eric. > > > > Yes, after bit diagnosing found that one of our production API source was > down/timing out (we have set timeout in apiman config) as we got just too > many hits for same API and this has caused Production APIMan Wildfly server > also clogging other requests. > > > > Though we resolved problem by solving thhe said Production API source – > was wandering is that any way we can isolate the API response time issue > only for the impacted API and not others (like in this case it impacted all > API requests including from API Manager). > > > > I could think of one option to resolve is to configure low timeouts in > apiman config and also specifying API specific timeout to override if > required (like for said Production API the timeout was higher due to it’s a > Legacy App). Will that be enough ? how can we do it in APIMan ? or any other > suggestions ? > > > > Thanks & Regards, > > Ashish Patel > > (M) +91 93270 15128 > > > > > > > > From: Eric Wittmann [mailto:eric.wittmann@redhat.com] > Sent: Thursday, March 01, 2018 03:15 > To: Ashish Patel > Cc: apiman-user(a)lists.jboss.org > Subject: Re: [Apiman-user] APIManager Prod issue help required > > > > What's happening when you ask the API Manager for the endpoint is that the > manager tries to make an HTTP connection to the Gateway that the API has > been published to. The assumption is that the Gateway knows its own > external URL and is therefore the only party that can report it. > > > > The error stack trace indicates that the HTTP connection between the > manager and gateway resulted in a 502 error (Bad Gateway). > > > > Has anything changed with your deployed Gateway? Can you still publish > APIs to that Gateway? You could try going to the Gateway admin page and try > "testing" the Gateway link from there. > > > > -Eric > > > > > > On Wed, Feb 28, 2018 at 2:22 AM, Ashish Patel > <ashish.patel(a)futuregroup.in&gt; wrote: > > Hi, > > > > Issue help required: We are using APIMan 1.2.7 in production with Wildfly > 10. > > > > In APIManager UI, I can see all API details, however whenever I click on > Endpoin, I get below error. Even when I click on APIManager -> ClientApp -> > click on APIs, it breaks with 500 page error. Any help on this is highly > appreciated. > > > > io.apiman.manager.api.rest.contract.exceptions.SystemErrorException: > java.lang.RuntimeException: Failed to get the API endpoint: 502 > > at > io.apiman.manager.api.rest.impl.OrganizationResourceImpl.getApiVersionEndpointInfo(OrganizationResourceImpl.java:1937) > > at > io.apiman.manager.api.rest.impl.OrganizationResourceImpl$Proxy$_$$_WeldClientProxy.getApiVersionEndpointInfo(Unknown > Source) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > Method) > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:498) > > at > org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:139) > > at > org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:295) > > at > org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvok > > …. > > > > Caused by: java.lang.RuntimeException: Failed to get the API endpoint: 502 > > at > io.apiman.manager.api.gateway.rest.GatewayClient.getApiEndpoint(GatewayClient.java:120) > > at > io.apiman.manager.api.gateway.rest.RestGatewayLink.getApiEndpoint(RestGatewayLink.java:156) > > > > Thanks & Regards, > > Ashish Patel > > > > > _______________________________________________ > Apiman-user mailing list > Apiman-user(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/apiman-user > > _______________________________________________ Apiman-user mailing list Apiman-user(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/apiman-user