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Troubleshooting

This version of the docs is a work in progress. If you don’t see what you are looking for check the legacy wiki.

This page summarizes the different methods which can be used to get more information on the state of Repose and how it interacts with the clients, origin service, and third party services. Most of these methods can be used in a production deployment.

Logging

Repose logs contain a great deal of information about the state of Repose, and as such, is usually a good place to start when troubleshooting! Most errors that occur in Repose will have an associated error message in the Repose logs. Often, these error messages are accompanied by a stacktrace detailing exactly what happened.

Sample Error Log Message 

2018-03-14 14:05:05,167 24956 [qtp53446647-45] ERROR org.openrepose.powerfilter.PowerFilterRouterImpl - Error communicating with http://localhost:50819//
java.net.SocketException: Connection reset
        at java.net.SocketInputStream.read(SocketInputStream.java:210) ~[?:1.8.0_161]
        at java.net.SocketInputStream.read(SocketInputStream.java:141) ~[?:1.8.0_161]
        at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:273) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:197) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.nodeservice.httpcomponent.RequestProxyServiceImpl.executeProxyRequest(RequestProxyServiceImpl.java:166) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.nodeservice.httpcomponent.RequestProxyServiceImpl.proxyRequest(RequestProxyServiceImpl.java:152) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.nodeservice.httpcomponent.RequestProxyServiceImpl.proxyRequest(RequestProxyServiceImpl.java:135) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.core.proxy.HttpRequestDispatcher.forward(HttpRequestDispatcher.java:54) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.powerfilter.PowerFilterRouterImpl.route(PowerFilterRouterImpl.java:155) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.powerfilter.PowerFilterChain.doRouting(PowerFilterChain.java:274) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.powerfilter.PowerFilterChain.doFilter(PowerFilterChain.java:329) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.filters.ipuser.IpUserFilter.doFilter(IpUserFilter.scala:87) ~[?:?]
        at org.openrepose.powerfilter.PowerFilterChain.doReposeFilter(PowerFilterChain.java:209) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.powerfilter.PowerFilterChain.doFilter(PowerFilterChain.java:324) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.powerfilter.PowerFilterChain.startFilterChain(PowerFilterChain.java:113) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.openrepose.powerfilter.PowerFilter.doFilter(PowerFilter.java:419) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.server.Server.handle(Server.java:530) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140) ~[repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708) [repose-valve.jar:8.8.1.0-SNAPSHOT]
        at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) [repose-valve.jar:8.8.1.0-SNAPSHOT]
        at java.lang.Thread.run(Thread.java:748) [?:1.8.0_161]

The configuration of the logging system has a substantial impact on the quality of logs. Certain configurations may even prevent useful log messages from being written. Please see Logging Service for more details.

Log messages that are written before the Logging Service has initialized (e.g., Valve logs, core service startup logs) may not appear in the expected, configured log file. Since the Logging Service performs logging configuration, logging that occurs before it has initialized will rely on the Log4j2 default configuration which writes everything to standard streams (i.e., stdout, stderr).

Intrafilter Logging

This should be used in a controlled environment (i.e., not production) and should not be used for more than a few minutes at a time due to the amount of logging that occurs.

Intrafilter Logging allows you to see the modified output of each filter as the request goes through the filter chain which makes debugging configurations easier. This setting adds a UUID header to the request and another to the response.

When the logger is set to TRACE, you will see the following information:

  • Time stamp

  • UUID

  • Headers

  • Content (logged at the lowest level)

  • Status code

  • Request path

The TRACE setting is the most verbose logging setting.

Enabling

To enable intrafilter logging, the corresponding named log4j2 logger should be set to the TRACE level. This can be achieved by adding a line like the following to the log4j2.xml file in your Repose configuration directory.

<Logger name="intrafilter-logging" level="trace"/>

Sample Output

This is an example of the log line that you will see for the request and for the response. These lines are formatted for convenience. The log line will be a single line without carriage returns.

Request
{"preamble":"Intrafilter Request Log"
 "timestamp":"2014-05-21T15:29:34.244-05:00"
 "currentFilter":"client-auth"
 "httpMethod":"GET","requestURI":"/"
 "requestBody":""
 "headers":{
   "Intrafilter-Request-UUID":"db7e62b4-4923-2881-811d-49816ea77b63"
   "Host":"localhost:10000"
   "User-Agent":"Apache-HttpClient/4.2.5 (java 1.5)",
   "Connection":"keep-alive"}}
Response
{"preamble":"intrafilter Response Log"
 "timestamp":"2014-05-21T17:44:38.161-05:00"
 "currentFilter":"ip-identity"
 "httpResponseCode":"200"
 "responseBody":""
 "headers":{
   "Date":"Wed 21 May 2014 22:44:38 GMT"
   "Intrafilter-Response-UUID":"95c37a94-6174-54de-8743-540b230bf8b7"
   "Deproxy-Request-ID":"0d1a822e-68c8-4d67-866b-8aec45e9dfe0"
   "Content-Length":"0"}}

Time Spent in Each Filter

Repose can report on which filters handled the client request and how long each filter took. This allows you to verify that all expected filters handled the request.

Enabling

To enable this, add the following header to the client request: x-trace-request: true

The Repose response to the client will contain the following header added to the response, one for each filter which handled the request: x-[filter name]: [time]ms

The x-trace-request header can be easily added to a test request using curl and the -H [header] flag. For example:

curl -v -H "x-trace-request: true" http://localhost:8080/

Sample Output

The following example contains three headers which Repose added to the response. These headers indicate that the the client-auth, http-logging, and default-router all handled the request, taking 0, 6, and 0 ms respectively.

x-client-auth-time: 0ms
x-http-logging-time: 6ms
x-default-router-time: 0ms

Log All Requests/Responses to the Origin Service and Third Party APIs

You can view all of the data being sent and received to the origin service and other third party APIs (e.g., Identity) by turning on Apache HttpClient logging.

Enabling

In log4j2.xml, update the org.apache logger to the debug level. For example:

<Logger name="org.apache" level="debug"/>

Sample Output

Click Here to Expand... 

Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,527 655550 [qtp1589228348-31] INFO org.openrepose.powerfilter.PowerFilter.trace-id-logging - Tracing header: {"requestId":"f863f80f-914d-4c01-a579-648673206a96","origin":null}
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,533 655556 [qtp1589228348-31] DEBUG org.apache.http.impl.conn.PoolingClientConnectionManager - Connection request: [route: {}->http://localhost:8000][total kept alive: 0; route allocated: 0 of 200; total allocated: 0 of 400]
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,534 655557 [qtp1589228348-31] DEBUG org.apache.http.impl.conn.PoolingClientConnectionManager - Connection leased: [id: 2][route: {}->http://localhost:8000][total kept alive: 0; route allocated: 1 of 200; total allocated: 1 of 400]
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,534 655557 [qtp1589228348-31] DEBUG org.apache.http.impl.conn.DefaultClientConnectionOperator - Connecting to localhost:8000
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,535 655558 [qtp1589228348-31] DEBUG org.apache.http.client.protocol.RequestAddCookies - CookieSpec selected: ignoreCookies
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,535 655558 [qtp1589228348-31] DEBUG org.apache.http.client.protocol.RequestAuthCache - Auth cache not set in the context
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,535 655558 [qtp1589228348-31] DEBUG org.apache.http.client.protocol.RequestTargetAuthentication - Target auth state: UNCHALLENGED
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,536 655559 [qtp1589228348-31] DEBUG org.apache.http.client.protocol.RequestProxyAuthentication - Proxy auth state: UNCHALLENGED
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,536 655559 [qtp1589228348-31] DEBUG org.apache.http.impl.client.DefaultHttpClient - Attempt 1 to execute request
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,536 655559 [qtp1589228348-31] DEBUG org.apache.http.impl.conn.DefaultClientConnection - Sending request: POST /post HTTP/1.1
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,536 655559 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "POST /post HTTP/1.1[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,537 655560 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "via: 1.1 localhost:8080 (Repose/7.2.2.0)[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,537 655560 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "x-forwarded-for: 0:0:0:0:0:0:0:1[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,537 655560 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "Host: localhost:8000[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,537 655560 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "x-pp-user: repose_user[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,538 655561 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "x-trans-id: eyJyZXF1ZXN0SWQiOiJmODYzZjgwZi05MTRkLTRjMDEtYTU3OS02NDg2NzMyMDZhOTYiLCJvcmlnaW4iOm51bGx9[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,538 655561 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "Accept-Encoding: gzip[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,538 655561 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "Accept-Encoding: deflate[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,538 655561 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "User-Agent: HTTPie/0.9.2[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,538 655561 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "Accept: application/json[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,539 655562 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "Content-Type: application/json[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,539 655562 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "Content-Length: 17[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,539 655562 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "Connection: Keep-Alive[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,539 655562 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,540 655563 [qtp1589228348-31] DEBUG org.apache.http.headers - >> POST /post HTTP/1.1
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,540 655563 [qtp1589228348-31] DEBUG org.apache.http.headers - >> via: 1.1 localhost:8080 (Repose/7.2.2.0)
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,540 655563 [qtp1589228348-31] DEBUG org.apache.http.headers - >> x-forwarded-for: 0:0:0:0:0:0:0:1
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,540 655563 [qtp1589228348-31] DEBUG org.apache.http.headers - >> Host: localhost:8000
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,540 655563 [qtp1589228348-31] DEBUG org.apache.http.headers - >> x-pp-user: repose_user
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,540 655563 [qtp1589228348-31] DEBUG org.apache.http.headers - >> x-trans-id: eyJyZXF1ZXN0SWQiOiJmODYzZjgwZi05MTRkLTRjMDEtYTU3OS02NDg2NzMyMDZhOTYiLCJvcmlnaW4iOm51bGx9
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,540 655563 [qtp1589228348-31] DEBUG org.apache.http.headers - >> Accept-Encoding: gzip
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,541 655564 [qtp1589228348-31] DEBUG org.apache.http.headers - >> Accept-Encoding: deflate
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,541 655564 [qtp1589228348-31] DEBUG org.apache.http.headers - >> User-Agent: HTTPie/0.9.2
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,541 655564 [qtp1589228348-31] DEBUG org.apache.http.headers - >> Accept: application/json
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,541 655564 [qtp1589228348-31] DEBUG org.apache.http.headers - >> Content-Type: application/json
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,541 655564 [qtp1589228348-31] DEBUG org.apache.http.headers - >> Content-Length: 17
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,541 655564 [qtp1589228348-31] DEBUG org.apache.http.headers - >> Connection: Keep-Alive
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,542 655565 [qtp1589228348-31] DEBUG org.apache.http.wire - >> "{"server": "bob"}"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,543 655566 [qtp1589228348-31] DEBUG org.apache.http.wire - << "HTTP/1.1 200 OK[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,544 655567 [qtp1589228348-31] DEBUG org.apache.http.wire - << "Server: gunicorn/19.4.1[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,544 655567 [qtp1589228348-31] DEBUG org.apache.http.wire - << "Date: Fri, 04 Dec 2015 17:10:57 GMT[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,544 655567 [qtp1589228348-31] DEBUG org.apache.http.wire - << "Connection: close[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,544 655567 [qtp1589228348-31] DEBUG org.apache.http.wire - << "Content-Type: application/json[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,544 655567 [qtp1589228348-31] DEBUG org.apache.http.wire - << "Content-Length: 652[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,545 655568 [qtp1589228348-31] DEBUG org.apache.http.wire - << "Access-Control-Allow-Origin: *[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,545 655568 [qtp1589228348-31] DEBUG org.apache.http.wire - << "Access-Control-Allow-Credentials: true[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,545 655568 [qtp1589228348-31] DEBUG org.apache.http.wire - << "[\r][\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,545 655568 [qtp1589228348-31] DEBUG org.apache.http.impl.conn.DefaultClientConnection - Receiving response: HTTP/1.1 200 OK
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,545 655568 [qtp1589228348-31] DEBUG org.apache.http.headers - << HTTP/1.1 200 OK
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,545 655568 [qtp1589228348-31] DEBUG org.apache.http.headers - << Server: gunicorn/19.4.1
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,546 655569 [qtp1589228348-31] DEBUG org.apache.http.headers - << Date: Fri, 04 Dec 2015 17:10:57 GMT
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,546 655569 [qtp1589228348-31] DEBUG org.apache.http.headers - << Connection: close
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,546 655569 [qtp1589228348-31] DEBUG org.apache.http.headers - << Content-Type: application/json
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,546 655569 [qtp1589228348-31] DEBUG org.apache.http.headers - << Content-Length: 652
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,546 655569 [qtp1589228348-31] DEBUG org.apache.http.headers - << Access-Control-Allow-Origin: *
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,546 655569 [qtp1589228348-31] DEBUG org.apache.http.headers - << Access-Control-Allow-Credentials: true
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,547 655570 [qtp1589228348-31] DEBUG org.apache.http.wire - << "{[\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,547 655570 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "args": {}, [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,548 655571 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "data": "{\"server\": \"bob\"}", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,548 655571 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "files": {}, [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,548 655571 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "form": {}, [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,548 655571 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "headers": {[\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,548 655571 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "Accept": "application/json", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,548 655571 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "Accept-Encoding": "gzip,deflate", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,549 655572 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "Connection": "Keep-Alive", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,549 655572 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "Content-Length": "17", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,549 655572 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "Content-Type": "application/json", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,549 655572 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "Host": "localhost:8000", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,549 655572 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "User-Agent": "HTTPie/0.9.2", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,549 655572 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "Via": "1.1 localhost:8080 (Repose/7.2.2.0)", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,550 655573 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "X-Pp-User": "repose_user", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,550 655573 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "X-Trans-Id": "eyJyZXF1ZXN0SWQiOiJmODYzZjgwZi05MTRkLTRjMDEtYTU3OS02NDg2NzMyMDZhOTYiLCJvcmlnaW4iOm51bGx9"[\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,550 655573 [qtp1589228348-31] DEBUG org.apache.http.wire - << " }, [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,550 655573 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "json": {[\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,551 655574 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "server": "bob"[\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,551 655574 [qtp1589228348-31] DEBUG org.apache.http.wire - << " }, [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,551 655574 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "origin": "0:0:0:0:0:0:0:1", [\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,551 655574 [qtp1589228348-31] DEBUG org.apache.http.wire - << " "url": "http://localhost:8000/post"[\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,551 655574 [qtp1589228348-31] DEBUG org.apache.http.wire - << "}[\n]"
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,552 655575 [qtp1589228348-31] DEBUG org.apache.http.impl.conn.DefaultClientConnection - Connection 0.0.0.0:60510<->127.0.0.1:8000 closed
Trans-Id:f863f80f-914d-4c01-a579-648673206a96 - 2015-12-04 11:10:57,552 655575 [qtp1589228348-31] DEBUG org.apache.http.impl.conn.PoolingClientConnectionManager - Connection released: [id: 2][route: {}->http://localhost:8000][total kept alive: 0; route allocated: 0 of 200; total allocated: 0 of 400]

Access Repose Internal Metrics and Instrumentation

Repose instruments its internal operations, such as the types of response codes returned from Repose or the origin service and the number of active requests. This information is published through JMX and can be accessed through any JMX client. JConsole is a popular choice to access information published through JMX as it is shipped with the JDK.

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