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Posted to commits@camel.apache.org by GitBox <gi...@apache.org> on 2020/03/02 23:50:33 UTC
[GitHub] [camel-k] sobkowiak edited a comment on issue #1315: Fix #1304: fix
the saga example to use default ports
sobkowiak edited a comment on issue #1315: Fix #1304: fix the saga example to use default ports
URL: https://github.com/apache/camel-k/pull/1315#issuecomment-593660527
I have following error in the saga integration
```
[1] 2020-03-02 22:33:41.629 INFO [default-workqueue-2] route1 - Executing saga #1
[1] 2020-03-02 22:33:41.671 ERROR [XNIO-1 I/O-1] DefaultErrorHandler - Failed delivery for (MessageId: ID-saga-59465cb6c5-vc7tp-1583188421428-0-2 on ExchangeId: ID-saga-59465cb6c5-vc7tp-1583188421428-0-1). Exhausted after delivery attempt: 1 caught: org.apache.camel.http.
common.HttpOperationFailedException: HTTP operation failed invoking http://train/api/train/buy/seat with statusCode: 404
[1]
[1] Message History
[1] ---------------------------------------------------------------------------------------------------------------------------------------
[1] RouteId ProcessorId Processor Elapsed (ms)
[1] [route1 ] [route1 ] [from[timer://clock?period=5s] ] [ 244]
[1] [route1 ] [output1 ] [saga ] [ 0]
[1] [route1 ] [setHeader1 ] [setHeader[id] ] [ 1]
[1] [route1 ] [setHeader2 ] [setHeader[CamelHttpMethod] ] [ 0]
[1] [route1 ] [log1 ] [log ] [ 0]
[1] [route1 ] [to1 ] [undertow:http://train/api/train/buy/seat ] [ 0]
[1]
[1] Stacktrace
[1] ---------------------------------------------------------------------------------------------------------------------------------------
[1] org.apache.camel.http.common.HttpOperationFailedException: HTTP operation failed invoking http://train/api/train/buy/seat with statusCode: 404
[1] at org.apache.camel.component.undertow.UndertowClientCallback.lambda$setupResponseListener$2(UndertowClientCallback.java:235) ~[org.apache.camel.camel-undertow-3.0.1.jar:3.0.1]
[1] at org.apache.camel.component.undertow.UndertowClientCallback$ErrorHandlingClientCallback.completed(UndertowClientCallback.java:85) [org.apache.camel.camel-undertow-3.0.1.jar:3.0.1]
[1] at io.undertow.client.http.HttpClientExchange.setResponse(HttpClientExchange.java:125) [io.undertow.undertow-core-2.0.28.Final.jar:2.0.28.Final]
[1] at io.undertow.client.http.HttpClientConnection$ClientReadListener.handleEvent(HttpClientConnection.java:650) [io.undertow.undertow-core-2.0.28.Final.jar:2.0.28.Final]
[1] at io.undertow.client.http.HttpClientConnection$ClientReadListener.handleEvent(HttpClientConnection.java:516) [io.undertow.undertow-core-2.0.28.Final.jar:2.0.28.Final]
[1] at org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92) [org.jboss.xnio.xnio-api-3.3.8.Final.jar:3.3.8.Final]
[1] at org.xnio.conduits.ReadReadyHandler$ChannelListenerHandler.readReady(ReadReadyHandler.java:66) [org.jboss.xnio.xnio-api-3.3.8.Final.jar:3.3.8.Final]
[1] at org.xnio.nio.NioSocketConduit.handleReady(NioSocketConduit.java:88) [org.jboss.xnio.xnio-nio-3.3.8.Final.jar:3.3.8.Final]
[1] at org.xnio.nio.WorkerThread.run(WorkerThread.java:561) [org.jboss.xnio.xnio-nio-3.3.8.Final.jar:3.3.8.Final]
[1] 2020-03-02 22:33:41.718 WARN [default-workqueue-3] TimerConsumer - Error processing exchange. Exchange[ID-saga-59465cb6c5-vc7tp-1583188421428-0-1]. Caused by: [org.apache.camel.http.common.HttpOperationFailedException - HTTP operation failed invoking http://train/api
/train/buy/seat with statusCode: 404]
```
I think something can be wrong with the Istio `cluster-local-gateway`. The `train` service is an external name of the local gateway service. Saga can connect the service but it can't find the rest service. Maybe the local gateway doesn't pass through the request to the train pod. Trying to call the train service with curl from the saga pod end with 404 too.
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