I added a null-check in the method getInjectionBeanValue of the
CamelPostProcessorHelper and that seemed to solve it:
if (camelContext != null && type.isAssignableFrom(camelContext.getClass())) {
return camelContext;
}
> Op 31 jan. 2020, om 17:13 heeft Remco Schoen <[email protected]> het
> volgende geschreven:
>
> Hi,
>
> When testing if I can use Camel 3, I’m getting a NullPointerException when
> trying to start Camel.
>
> Part of the stacktrace:
>
> Exception in thread "main" org.apache.camel.RuntimeCamelException:
> org.springframework.beans.factory.BeanCreationException: Error creating bean
> with name 'route.dlc.ErrorRoutes': Initialization of bean failed; nested
> exception is org.apache.camel.spring.GenericBeansException: Error post
> processing bean: route.dlc.ErrorRoutes; nested exception is
> java.lang.NullPointerException
>
> Caused by: java.lang.NullPointerException
> at
> org.apache.camel.impl.engine.CamelPostProcessorHelper.getInjectionBeanValue(CamelPostProcessorHelper.java:292)
> at
> org.apache.camel.impl.engine.DefaultCamelBeanPostProcessor.injectFieldBean(DefaultCamelBeanPostProcessor.java:234)
> at
> org.apache.camel.impl.engine.DefaultCamelBeanPostProcessor.lambda$injectFields$0(DefaultCamelBeanPostProcessor.java:192)
> at
> org.apache.camel.util.ReflectionHelper.doWithFields(ReflectionHelper.java:108)
> at
> org.apache.camel.impl.engine.DefaultCamelBeanPostProcessor.injectFields(DefaultCamelBeanPostProcessor.java:184)
> at
> org.apache.camel.impl.engine.DefaultCamelBeanPostProcessor.postProcessBeforeInitialization(DefaultCamelBeanPostProcessor.java:95)
> at
> org.apache.camel.spring.CamelBeanPostProcessor.postProcessBeforeInitialization(CamelBeanPostProcessor.java:162)
> ... 30 more
>
> I’m using the Spring Main class to run camel.
>
> Any clue what could be wrong?
> I’m trying to create a simple test-case.
>
> Kind regards,
>
> Remco Schoen
