How to override endpoint(http://localhost:9411/api/v1/spans) property of classzipkin.reporter.urlconnectio.URLConnectionSender of

[openzipkin]

How to override endpoint(http://localhost:9411/api/v1/spans) property of classzipkin.reporter.urlconnectio.URLConnectionSender of

[odravison]

Hey Man, I know that is a old post, but if you can help me ...
I'm getting this erro:

2017-05-23 01:48:47.896  WARN [ping-service,,,] 23993 --- [ender@370f3e50)] z.r.AsyncReporter$BoundedAsyncReporter   : Dropped 3 spans due to ResourceAccessException(I/O error on POST request for "http://localhost:9411/api/v1/spans": Connection refused (Connection refused); nested exception is java.net.ConnectException: Connection refused (Connection refused))

org.springframework.web.client.ResourceAccessException: I/O error on POST request for "http://localhost:9411/api/v1/spans": Connection refused (Connection refused); nested exception is java.net.ConnectException: Connection refused (Connection refused)
	at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:666) ~[spring-web-4.3.7.RELEASE.jar!/:4.3.7.RELEASE]
	at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:628) ~[spring-web-4.3.7.RELEASE.jar!/:4.3.7.RELEASE]
	at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:590) ~[spring-web-4.3.7.RELEASE.jar!/:4.3.7.RELEASE]
	at org.springframework.cloud.sleuth.zipkin.RestTemplateSender.post(RestTemplateSender.java:73) ~[spring-cloud-sleuth-zipkin-1.2.0.RELEASE.jar!/:1.2.0.RELEASE]
	at org.springframework.cloud.sleuth.zipkin.RestTemplateSender.sendSpans(RestTemplateSender.java:46) ~[spring-cloud-sleuth-zipkin-1.2.0.RELEASE.jar!/:1.2.0.RELEASE]
	at zipkin.reporter.AsyncReporter$BoundedAsyncReporter.flush(AsyncReporter.java:228) [zipkin-reporter-0.6.12.jar!/:na]
	at zipkin.reporter.AsyncReporter$Builder.lambda$build$0(AsyncReporter.java:153) [zipkin-reporter-0.6.12.jar!/:na]
	at zipkin.reporter.AsyncReporter$Builder$$Lambda$1.run(Unknown Source) [zipkin-reporter-0.6.12.jar!/:na]
	at java.lang.Thread.run(Thread.java:748) [na:1.8.0_131]
Caused by: java.net.ConnectException: Connection refused (Connection refused)
	at java.net.PlainSocketImpl.socketConnect(Native Method) ~[na:1.8.0_131]
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) ~[na:1.8.0_131]
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ~[na:1.8.0_131]
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) ~[na:1.8.0_131]
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) ~[na:1.8.0_131]
	at java.net.Socket.connect(Socket.java:589) ~[na:1.8.0_131]
	at java.net.Socket.connect(Socket.java:538) ~[na:1.8.0_131]
	at sun.net.NetworkClient.doConnect(NetworkClient.java:180) ~[na:1.8.0_131]
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:463) ~[na:1.8.0_131]
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:558) ~[na:1.8.0_131]
	at sun.net.www.http.HttpClient.<init>(HttpClient.java:242) ~[na:1.8.0_131]
	at sun.net.www.http.HttpClient.New(HttpClient.java:339) ~[na:1.8.0_131]
	at sun.net.www.http.HttpClient.New(HttpClient.java:357) ~[na:1.8.0_131]
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1202) ~[na:1.8.0_131]
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1138) ~[na:1.8.0_131]
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1032) ~[na:1.8.0_131]
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:966) ~[na:1.8.0_131]
	at org.springframework.http.client.SimpleBufferingClientHttpRequest.executeInternal(SimpleBufferingClientHttpRequest.java:78) ~[spring-web-4.3.7.RELEASE.jar!/:4.3.7.RELEASE]
	at org.springframework.http.client.AbstractBufferingClientHttpRequest.executeInternal(AbstractBufferingClientHttpRequest.java:48) ~[spring-web-4.3.7.RELEASE.jar!/:4.3.7.RELEASE]
	at org.springframework.http.client.AbstractClientHttpRequest.execute(AbstractClientHttpRequest.java:53) ~[spring-web-4.3.7.RELEASE.jar!/:4.3.7.RELEASE]
	at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:652) ~[spring-web-4.3.7.RELEASE.jar!/:4.3.7.RELEASE]
	... 8 common frames omitted

This Microservice is running at AWS. I think that is firewall's issue.

[codefromthecrypt]

you are posting issues about spring-cloud-sleuth on zipkin-js (javascript repository). There is no code related to the issue you are mentioning here. Please post on appropriate forums. For general troubleshooting of spring-cloud-sleuth https://gitter.im/spring-cloud/spring-cloud-sleuth

[pratsonii]

Hi Odravison,
I am facing same issue. Did find the work around?

[odravison]

Hi, @pratsonii
This issues has relation with endpoint.
As I told to Paul Pritchard, has sometime that I solve this issue and forgot the solution. But I remember that has a relation with endpoint, in my case, was the Zuul Proxy that I had configured was the cause of my problem. Are you using Zuul Proxy?

In resume, take a look to your endpoint.

[]'s

[codefromthecrypt]

This is not a java repository, it is a javascript repository. It seems from discussion you are using spring-cloud-sleuth. Please carry any troubleshooting conversation on their gitter or stackoverflow https://gitter.im/spring-cloud/spring-cloud-sleuth

I'm locking comments as they continue to spam an unrelated project