Re: [Dev] [EI] Getting empty cached response
Thanks Riyafa for the quick response. With this fix, it is working.
Thanks,
Keerthika.
On Thu, Feb 1, 2018 at 12:23 PM, Riyafa Abdul Hameed
wrote:
> Hi,
>
> There has been a regression and the following PR fixes it.
> https://github.com/wso2/carbon-mediation/pull/965
>
> Thanks,
> Riyafa
>
> On Thu, Feb 1, 2018 at 11:18 AM, Keerthika Mahendralingam <
> keerth...@wso2.com> wrote:
>
>> Hi All,
>>
>> I have cloned the latest fix for cache mediator and tried with WSO2 EI
>> 6.1.1-update19-SNAPSHOT. But I'm getting the correct response to the first
>> call and an empty response to the subsequent request. What could be the
>> reason?
>>
>> I'm using the following proxy:
>>
>>
>> http://ws.apache.org/ns/synapse";
>>name="connectMockito"
>>startOnLoad="true"
>>statistics="disable"
>>trace="disable"
>>transports="http,https">
>>
>>
>>
>>
>>
>>
>>
>>GET
>>
>>(1|2)[0-9][0-9]
>>org.wso2.carbo
>> n.mediator.cache.digest.HttpRequestHashGenerator
>>
>>
>>
>>
>>
>>http://demo2236300.mockable.io/testService
>> "/>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> *Log:*
>>
>> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 << "GET /testService HTTP/1.1[\r][\n]"
>>
>> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 << "Accept: */*[\r][\n]"
>>
>> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 << "Content-Type: application/json[\r][\n]"
>>
>> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 << "Host: demo2236300.mockable.io[\r][\n]"
>>
>> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 << "Connection: Keep-Alive[\r][\n]"
>>
>> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 << "User-Agent: Synapse-PT-HttpComponents-NIO[\r][\n]"
>>
>> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 << "[\r][\n]"
>>
>> [2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "HTTP/1.1 200 OK[\r][\n]"
>>
>> [2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "cache-control: no-cache[\r][\n]"
>>
>> [2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "access-control-allow-origin: *[\r][\n]"
>>
>> [2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "Content-Type: application/json; charset=UTF-8[\r][\n]"
>>
>> [2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "X-Cloud-Trace-Context: 8321c3bfbcd3e65e547803b2ed3252
>> 00[\r][\n]"
>>
>> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "Date: Thu, 01 Feb 2018 05:44:45 GMT[\r][\n]"
>>
>> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "Server: Google Frontend[\r][\n]"
>>
>> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "Content-Length: 27[\r][\n]"
>>
>> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "[\r][\n]"
>>
>> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "{[\n]"
>>
>> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> " "msg": "Hello Worldaa"[\n]"
>>
>> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
>> dispatcher-1 >> "}"
>>
>> [2018-02-01 11:14:45,821] [EI-Core] INFO - LogMediator To:
>> http://www.w3.org/2005/08/addressing/anonymous, WSAction: , SOAPAction:
>> , MessageID: urn:uuid:933544bb-4a63-4d0b-9022-2fe03d54b6db, Direction:
>> response, Envelope: > xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";>> oapenv:Body>Hello Worldaa> apenv:Body>
>>
>> [2018-02-01 11:14:45,845] [EI-Core] DEBUG - wire HTTP-Listener I/O
>> dispatcher-1 << "HTTP/1.1 200 OK[\r][\n]"
>>
>> [2018-02-01 11:14:45,845] [EI-Core] DEBUG - wire HTTP-Listener I/O
>> dispatcher-1 << "access-control-allow-origin: *[\r][\n]"
>>
>> [2018-02-01 11:14:45,845] [EI-Core] DEBUG - wire HTTP-Listener I/O
>> dispatcher-1 << "X-Cloud-Trace-Context: 8321c3bfbcd3e65e547803b2ed3252
>> 00[\r][\n]"
>>
>> [2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
>> dispatcher-1 << "cacheKey: -27-21-649412412586-85-97-8340
>> -52-11-819416[\r][\n]"
>>
>> [2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
>> dispatcher-1 << "cache-control: no-cache[\r][\n]"
>>
>> [2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
>> dispatcher-1 << "Content-Type: application/json; charset=UTF-8[\r][\n]"
>>
>> [2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener
Re: [Dev] [EI] Getting empty cached response
Hi,
There has been a regression and the following PR fixes it.
https://github.com/wso2/carbon-mediation/pull/965
Thanks,
Riyafa
On Thu, Feb 1, 2018 at 11:18 AM, Keerthika Mahendralingam <
keerth...@wso2.com> wrote:
> Hi All,
>
> I have cloned the latest fix for cache mediator and tried with WSO2 EI
> 6.1.1-update19-SNAPSHOT. But I'm getting the correct response to the first
> call and an empty response to the subsequent request. What could be the
> reason?
>
> I'm using the following proxy:
>
>
> http://ws.apache.org/ns/synapse";
>name="connectMockito"
>startOnLoad="true"
>statistics="disable"
>trace="disable"
>transports="http,https">
>
>
>
>
>
>
>
>GET
>
>(1|2)[0-9][0-9]
>org.wso2.carbon.mediator.cache.digest.
> HttpRequestHashGenerator
>
>
>
>
>
>http://demo2236300.mockable.io/testService"/>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> *Log:*
>
> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 << "GET /testService HTTP/1.1[\r][\n]"
>
> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 << "Accept: */*[\r][\n]"
>
> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 << "Content-Type: application/json[\r][\n]"
>
> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 << "Host: demo2236300.mockable.io[\r][\n]"
>
> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 << "Connection: Keep-Alive[\r][\n]"
>
> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 << "User-Agent: Synapse-PT-HttpComponents-NIO[\r][\n]"
>
> [2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 << "[\r][\n]"
>
> [2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "HTTP/1.1 200 OK[\r][\n]"
>
> [2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "cache-control: no-cache[\r][\n]"
>
> [2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "access-control-allow-origin: *[\r][\n]"
>
> [2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "Content-Type: application/json; charset=UTF-8[\r][\n]"
>
> [2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "X-Cloud-Trace-Context: 8321c3bfbcd3e65e547803b2ed3252
> 00[\r][\n]"
>
> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "Date: Thu, 01 Feb 2018 05:44:45 GMT[\r][\n]"
>
> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "Server: Google Frontend[\r][\n]"
>
> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "Content-Length: 27[\r][\n]"
>
> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "[\r][\n]"
>
> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "{[\n]"
>
> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> " "msg": "Hello Worldaa"[\n]"
>
> [2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
> dispatcher-1 >> "}"
>
> [2018-02-01 11:14:45,821] [EI-Core] INFO - LogMediator To:
> http://www.w3.org/2005/08/addressing/anonymous, WSAction: , SOAPAction: ,
> MessageID: urn:uuid:933544bb-4a63-4d0b-9022-2fe03d54b6db, Direction:
> response, Envelope: xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";><
> soapenv:Body>Hello Worldaa soapenv:Body>
>
> [2018-02-01 11:14:45,845] [EI-Core] DEBUG - wire HTTP-Listener I/O
> dispatcher-1 << "HTTP/1.1 200 OK[\r][\n]"
>
> [2018-02-01 11:14:45,845] [EI-Core] DEBUG - wire HTTP-Listener I/O
> dispatcher-1 << "access-control-allow-origin: *[\r][\n]"
>
> [2018-02-01 11:14:45,845] [EI-Core] DEBUG - wire HTTP-Listener I/O
> dispatcher-1 << "X-Cloud-Trace-Context: 8321c3bfbcd3e65e547803b2ed3252
> 00[\r][\n]"
>
> [2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
> dispatcher-1 << "cacheKey: -27-21-649412412586-85-97-
> 8340-52-11-819416[\r][\n]"
>
> [2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
> dispatcher-1 << "cache-control: no-cache[\r][\n]"
>
> [2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
> dispatcher-1 << "Content-Type: application/json; charset=UTF-8[\r][\n]"
>
> [2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
> dispatcher-1 << "Date: Thu, 01 Feb 2018 05:44:45 GMT[\r][\n]"
>
> [2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
> dispatcher-1 << "Transfer-Encoding: chunked[\r][\n]"
>
> [2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
> dispatcher-1 << "[\r][\n]"
>
> [2018-0
[Dev] [EI] Getting empty cached response
Hi All,
I have cloned the latest fix for cache mediator and tried with WSO2 EI
6.1.1-update19-SNAPSHOT. But I'm getting the correct response to the first
call and an empty response to the subsequent request. What could be the
reason?
I'm using the following proxy:
http://ws.apache.org/ns/synapse";
name="connectMockito"
startOnLoad="true"
statistics="disable"
trace="disable"
transports="http,https">
GET
(1|2)[0-9][0-9]
org.wso2.carbon.mediator.cache.digest.HttpRequestHashGenerator
http://demo2236300.mockable.io/testService"/>
*Log:*
[2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 << "GET /testService HTTP/1.1[\r][\n]"
[2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 << "Accept: */*[\r][\n]"
[2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 << "Content-Type: application/json[\r][\n]"
[2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 << "Host: demo2236300.mockable.io[\r][\n]"
[2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 << "Connection: Keep-Alive[\r][\n]"
[2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 << "User-Agent: Synapse-PT-HttpComponents-NIO[\r][\n]"
[2018-02-01 11:14:45,069] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 << "[\r][\n]"
[2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "HTTP/1.1 200 OK[\r][\n]"
[2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "cache-control: no-cache[\r][\n]"
[2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "access-control-allow-origin: *[\r][\n]"
[2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "Content-Type: application/json; charset=UTF-8[\r][\n]"
[2018-02-01 11:14:45,789] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "X-Cloud-Trace-Context:
8321c3bfbcd3e65e547803b2ed325200[\r][\n]"
[2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "Date: Thu, 01 Feb 2018 05:44:45 GMT[\r][\n]"
[2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "Server: Google Frontend[\r][\n]"
[2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "Content-Length: 27[\r][\n]"
[2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "[\r][\n]"
[2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "{[\n]"
[2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> " "msg": "Hello Worldaa"[\n]"
[2018-02-01 11:14:45,790] [EI-Core] DEBUG - wire HTTP-Sender I/O
dispatcher-1 >> "}"
[2018-02-01 11:14:45,821] [EI-Core] INFO - LogMediator To:
http://www.w3.org/2005/08/addressing/anonymous, WSAction: , SOAPAction: ,
MessageID: urn:uuid:933544bb-4a63-4d0b-9022-2fe03d54b6db, Direction:
response, Envelope: http://schemas.xmlsoap.org/soap/envelope/";>Hello
Worldaa
[2018-02-01 11:14:45,845] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "HTTP/1.1 200 OK[\r][\n]"
[2018-02-01 11:14:45,845] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "access-control-allow-origin: *[\r][\n]"
[2018-02-01 11:14:45,845] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "X-Cloud-Trace-Context:
8321c3bfbcd3e65e547803b2ed325200[\r][\n]"
[2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "cacheKey:
-27-21-649412412586-85-97-8340-52-11-819416[\r][\n]"
[2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "cache-control: no-cache[\r][\n]"
[2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "Content-Type: application/json; charset=UTF-8[\r][\n]"
[2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "Date: Thu, 01 Feb 2018 05:44:45 GMT[\r][\n]"
[2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "Transfer-Encoding: chunked[\r][\n]"
[2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "[\r][\n]"
[2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "17[\r][\n]"
[2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "{"msg":"Hello Worldaa"}[\r][\n]"
[2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "0[\r][\n]"
[2018-02-01 11:14:45,846] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-1 << "[\r][\n]"
[2018-02-01 11:14:51,035] [EI-Core] DEBUG - wire HTTP-Listener I/O
dispatcher-2 >> "GET /services/connectMockito HTTP/1.1[\r][\n]"
[
