Nicola Ferraro created CAMEL-10564:
--------------------------------------
Summary: Unable to change netty-http configuration through
spring-boot properties
Key: CAMEL-10564
URL: https://issues.apache.org/jira/browse/CAMEL-10564
Project: Camel
Issue Type: Bug
Components: camel-netty-http
Reporter: Nicola Ferraro
Assignee: Nicola Ferraro
Setting properties like:
{code}
camel.component.netty-http.configuration.maximum-pool-size=20
{code}
... to configure the netty-http-starter component produce class-cast errors.
{code}
Caused by: java.lang.ClassCastException:
org.apache.camel.component.netty.NettyConfiguration cannot be cast to
org.apache.camel.component.netty.http.NettyHttpConfiguration
at
org.apache.camel.component.netty.http.NettyHttpEndpoint.getConfiguration(NettyHttpEndpoint.java:151)
~[camel-netty-http-2.18.1.jar:2.18.1]
at
org.apache.camel.component.netty.http.NettyHttpEndpoint.createConsumer(NettyHttpEndpoint.java:83)
~[camel-netty-http-2.18.1.jar:2.18.1]
at
org.apache.camel.component.netty.http.NettyHttpComponent.doCreateConsumer(NettyHttpComponent.java:369)
~[camel-netty-http-2.18.1.jar:2.18.1]
at
org.apache.camel.component.netty.http.NettyHttpComponent.createConsumer(NettyHttpComponent.java:264)
~[camel-netty-http-2.18.1.jar:2.18.1]
at
org.apache.camel.component.rest.RestEndpoint.createConsumer(RestEndpoint.java:489)
~[camel-core-2.18.1.jar:2.18.1]
at
org.apache.camel.impl.EventDrivenConsumerRoute.addServices(EventDrivenConsumerRoute.java:69)
~[camel-core-2.18.1.jar:2.18.1]
at
org.apache.camel.impl.DefaultRoute.onStartingServices(DefaultRoute.java:103)
~[camel-core-2.18.1.jar:2.18.1]
at org.apache.camel.impl.RouteService.doWarmUp(RouteService.java:167)
~[camel-core-2.18.1.jar:2.18.1]
at org.apache.camel.impl.RouteService.warmUp(RouteService.java:141)
~[camel-core-2.18.1.jar:2.18.1]
... 31 common frames omitted
{code}
The reason is that the netty-http Component, that inherits from the netty
component, requires a subclass of NettyConfiguration (NettyHttpConfiguration),
while the generated starter is using the parent class.
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