7:03 a.m.
Marc is currently working on an export/import feature that should solve
the use-case of backing up and restoring.
There is currently no way to force a re-publish of a service, so if you
back up your DB but not the data in Elastic, you'll have a problem.
I am planning on adding such a feature (force a re-publish) but it
doesn't exist yet.
-Eric
On 9/16/2015 3:02 PM, Fadi Abdin wrote:
Well , I have seen an issue sometimes where the service is not
available
anymore in the gateway check issue label "Failing Service" on this
mailing list :
basically i get this exception below but if i change the version number
it works fine .
The other use-case , is where i backup my database and load it again ,
how do i publish everything again ?
io.apiman.gateway.engine.beans.exceptions.InvalidServiceException:
Service not found.
at
io.apiman.gateway.engine.impl.ServiceRequestExecutorImpl$3.handle(ServiceRequestExecutorImpl.java:261)
at
io.apiman.gateway.engine.impl.ServiceRequestExecutorImpl$3.handle(ServiceRequestExecutorImpl.java:255)
at
io.apiman.gateway.engine.impl.SecureRegistryWrapper$1.handle(SecureRegistryWrapper.java:107)
at
io.apiman.gateway.engine.impl.SecureRegistryWrapper$1.handle(SecureRegistryWrapper.java:97)
at io.apiman.gateway.engine.es.ESRegistry$10.completed(ESRegistry.java:415)
at io.apiman.gateway.engine.es.ESRegistry$10.completed(ESRegistry.java:407)
at
io.searchbox.client.http.JestHttpClient$DefaultCallback.completed(JestHttpClient.java:195)
at
io.searchbox.client.http.JestHttpClient$DefaultCallback.completed(JestHttpClient.java:178)
at org.apache.http.concurrent.BasicFuture.completed(BasicFuture.java:119)
at
org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.responseCompleted(DefaultClientExchangeHandlerImpl.java:177)
at
org.apache.http.nio.protocol.HttpAsyncRequestExecutor.processResponse(HttpAsyncRequestExecutor.java:412)
at
org.apache.http.nio.protocol.HttpAsyncRequestExecutor.inputReady(HttpAsyncRequestExecutor.java:305)
at
org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:267)
at
org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)
at
org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)
at
org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:116)
at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:164)
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:339)
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:317)
at
org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:278)
at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:106)
at
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:590)
at java.lang.Thread.run(Thread.java:745)
On Wed, Sep 16, 2015 at 2:53 PM, Eric Wittmann <eric.wittmann(a)redhat.com
<mailto:eric.wittmann@redhat.com>> wrote:
Hi Fadi.
You are right - the API Gateway stores its configuration in
elasticsearch (by default). This is a persistent data store, so
barring some sort of catastrophic crash resulting in data loss in
the Gateway, you shouldn't need to force a resync between the API
Manager and the API Gateway.
Perhaps I have misunderstood your question. :)
-Eric
On 9/16/2015 2:10 PM, Fadi Abdin wrote:
Hi Eric,
I have been following your documentation for production setup
http://www.apiman.io/latest/production-guide.html# ..
and it worked successfully. i want to clarify something.
Now i have API Manager data stored in the apiman database , which is
great , i can copy it and all that .. but from how i see , when you
publish an api , it will be published to the gateway and the gateway
stores the data in elastic search !! ? I might be missing something.
How do i force a refresh from the apiman to gateway ? or do i
need to
clear elastic search data !
Sorry if i completely missunderstand something.
Thanks,
Fadi