Hi,
add something like this to your route:
onException(HttpOperationFailedException.class)
.bean(routeErrorHandler)
.end();
You can use .handled(true|false) or .continued() to further tune the exception
handling.
In our case, the routeErrorHandler is a spring bean, that uses XPath to process
the error-response.
Regards,
Tom
-----Original Message-----
From: PJ Walstroem [mailto:[email protected]]
Sent: Dienstag, 29. Oktober 2013 14:05
To: [email protected]
Subject: HTTP: how to handle status code 500?
hello,
we are using http4 with camel 2.12.1, posting soap to an external party.
However, the external party seems to exaggerate(?) the usage of REST and return
a status code 500 when our request is not supported. When using e.g.
postman in chrome, I can see that a response is given with the 500 which in
detail describes the error cause. This response seems to be discarded by the
http4-component, though.
Any chance of handling that 500 status code without throwing the exception as
shown below?
response given with 500 (but not seen in Camel stacktrace):
<?xml version="1.0" ?>
<S:Envelope
xmlns:S="http://www.w3.org/2003/05/soap-envelope";>
<S:Body>
<S:Fault
xmlns:ns4="http://schemas.xmlsoap.org/soap/envelope/";>
<S:Code>
<S:Value>S:Receiver</S:Value>
</S:Code>
<S:Reason>
<S:Text xml:lang="en">Failed to process the request.</S:Text>
</S:Reason>
<S:Detail>.....
</S:Detail>
</S:Fault>
</S:Body>
</S:Envelope>
stacktrace:
org.apache.camel.component.http4.HttpOperationFailedException: HTTP operation
failed invoking http://acme.com:80/xmlapi/shop/air/v2 with
statusCode: 500
at
org.apache.camel.component.http4.HttpProducer.populateHttpOperationFailedException(HttpProducer.java:237)
~[camel-http4-2.12.1.jar:2.12.1]
at
org.apache.camel.component.http4.HttpProducer.process(HttpProducer.java:165)
~[camel-http4-2.12.1.jar:2.12.1]
at
org.apache.camel.util.AsyncProcessorConverterHelper$ProcessorToAsyncProcessorBridge.process(AsyncProcessorConverterHelper.java:61)
~[camel-core-2.12.1.jar:2.12.1]
at org.apache.camel.processor.SendProcessor.process(SendProcessor.java:110)
~[camel-core-2.12.1.jar:2.12.1]
at
org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:72)
~[camel-core-2.12.1.jar:2.12.1]
at
org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:398)
~[camel-core-2.12.1.jar:2.12.1]
at
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191)
~[camel-core-2.12.1.jar:2.12.1]
at org.apache.camel.processor.Pipeline.process(Pipeline.java:118)
~[camel-core-2.12.1.jar:2.12.1]
at org.apache.camel.processor.Pipeline.process(Pipeline.java:80)
~[camel-core-2.12.1.jar:2.12.1]
at
org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:191)
~[camel-core-2.12.1.jar:2.12.1]
at
org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:105)
~[camel-core-2.12.1.jar:2.12.1]
at
org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:87)
~[camel-core-2.12.1.jar:2.12.1]
at
org.apache.camel.component.jms.EndpointMessageListener.onMessage(EndpointMessageListener.java:103)
~[camel-jms-2.12.1.jar:2.12.1]
at
org.springframework.jms.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:562)
~[spring-jms-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at
org.springframework.jms.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:500)
~[spring-jms-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at
org.springframework.jms.listener.AbstractMessageListenerContainer.doExecuteListener(AbstractMessageListenerContainer.java:468)
~[spring-jms-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at
org.springframework.jms.listener.AbstractPollingMessageListenerContainer.doReceiveAndExecute(AbstractPollingMessageListenerContainer.java:325)
~[spring-jms-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at
org.springframework.jms.listener.AbstractPollingMessageListenerContainer.receiveAndExecute(AbstractPollingMessageListenerContainer.java:263)
~[spring-jms-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at
org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.invokeListener(DefaultMessageListenerContainer.java:1103)
~[spring-jms-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at
org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.executeOngoingLoop(DefaultMessageListenerContainer.java:1095)
~[spring-jms-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at
org.springframework.jms.listener.DefaultMessageListenerContainer$AsyncMessageListenerInvoker.run(DefaultMessageListenerContainer.java:992)
~[spring-jms-3.2.4.RELEASE.jar:3.2.4.RELEASE]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
~[na:1.7.0_25]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
~[na:1.7.0_25]
--
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