I am using Camel 2.16.0 with camel-netty4-http, camel-swagger-java and camel-spring-boot in a Spring-boot application. My SpringBootRouter is configured in the following way:
public void configure() {
restConfiguration()
.component("netty4-http")
.bindingMode(RestBindingMode.json)
.dataFormatProperty("prettyPrint", "true")
.host("0.0.0.0")
.contextPath("/")
.port(port)
.apiContextPath("/api-doc")
.apiProperty("api.title", "User API")
.apiProperty("api.version", "1.2.3")
.apiProperty("cors", "true");
rest("/hello").description("Say hello.")
.produces("application/json")
.get().description("Get hello.").route().transform(constant("hello"));
rest("/hi").description("Say hi.")
.produces("application/json")
.get().description("Get hi.").route().transform(constant("hi"));
}
How can I have multiple rest definitions with Swagger? The configuration above gives me just the exception below. However, if I remove the other rest definition rest("/hi") then Swagger is working just fine.
The exception:
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.springframework.boot.maven.RunMojo$LaunchRunner.run(RunMojo.java:423)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.camel.spring.boot.CamelSpringBootInitializationException: org.apache.camel.FailedToStartRouteException: Failed to start route route4 because of Multiple consumers for the same endpoint is not allowed: Endpoint[http://0.0.0.0:10000/api-doc?httpMethodRestrict=GET]
at org.apache.camel.spring.boot.RoutesCollector.onApplicationEvent(RoutesCollector.java:81)
at org.apache.camel.spring.boot.RoutesCollector.onApplicationEvent(RoutesCollector.java:37)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:151)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:128)
at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:331)
at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:775)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.finishRefresh(EmbeddedWebApplicationContext.java:139)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:483)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:117)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:689)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
at org.apache.camel.spring.boot.FatJarRouter.main(FatJarRouter.java:26)
... 6 more
Caused by: org.apache.camel.FailedToStartRouteException: Failed to start route route4 because of Multiple consumers for the same endpoint is not allowed: Endpoint[http://0.0.0.0:10000/api-doc?httpMethodRestrict=GET]
at org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRouteConsumers(DefaultCamelContext.java:3473)
at org.apache.camel.impl.DefaultCamelContext.doStartRouteConsumers(DefaultCamelContext.java:3449)
at org.apache.camel.impl.DefaultCamelContext.safelyStartRouteServices(DefaultCamelContext.java:3379)
at org.apache.camel.impl.DefaultCamelContext.doStartOrResumeRoutes(DefaultCamelContext.java:3147)
at org.apache.camel.impl.DefaultCamelContext.doStartCamel(DefaultCamelContext.java:3003)
at org.apache.camel.impl.DefaultCamelContext.access$000(DefaultCamelContext.java:172)
at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2799)
at org.apache.camel.impl.DefaultCamelContext$2.call(DefaultCamelContext.java:2795)
at org.apache.camel.impl.DefaultCamelContext.doWithDefinedClassLoader(DefaultCamelContext.java:2818)
at org.apache.camel.impl.DefaultCamelContext.doStart(DefaultCamelContext.java:2795)
at org.apache.camel.support.ServiceSupport.start(ServiceSupport.java:61)
at org.apache.camel.impl.DefaultCamelContext.start(DefaultCamelContext.java:2764)
at org.apache.camel.spring.boot.RoutesCollector.onApplicationEvent(RoutesCollector.java:79)
... 17 more
Yeah that is a bug in Apache Camel. I have logged a ticket:
https://issues.apache.org/jira/browse/CAMEL-9247
Related
the question is i want to use "Mapping Configuration to objects" in quarkus i have a gradle.properties so i want to declare this array of objects in the .properties file
myApplicationConfig.enabled = true and i want to fetch and use this value we can do that by using #ConfigMapping(prefix = myApplicationConfig) as the annotation on top of the interface for mapping it my interface code:
#ConfigMapping(prefix = "myApplicationConfig")
#StaticInitSafe
public interface ApplicationConfig {
boolean enabled();
List<Details> details();
interface details{
String name();
int age();}
and after injecting into this enabled() i want to fetch it to other class there i want to do some operations such as printing the value so i've injected this interface there and trying to get the value but it says that
ERROR [io.qua.run.boo.StartupActionImpl] (Quarkus Main Thread) Error running Quarkus: java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at io.quarkus.runner.bootstrap.StartupActionImpl$1.run(StartupActionImpl.java:103)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.ExceptionInInitializerError
at io.quarkus.runner.ApplicationImpl.<clinit>(Unknown Source)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
at java.base/java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128)
at java.base/jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347)
at java.base/java.lang.Class.newInstance(Class.java:645)
Caused by: java.lang.ExceptionInInitializerError
at io.quarkus.runtime.Quarkus.run(Quarkus.java:66)
at io.quarkus.runtime.Quarkus.run(Quarkus.java:41)
at io.quarkus.runtime.Quarkus.run(Quarkus.java:120)
at io.quarkus.runner.GeneratedMain.main(Unknown Source)
... 6 more
Caused by: java.lang.IllegalStateException: io.smallrye.config.ConfigValidationException: Configuration validation failed:
java.util.NoSuchElementException: SRCFG00014: The config property
Config.enabled is required but it could not be found in any config source
Caused by: java.lang.IllegalStateException: io.smallrye.config.ConfigValidationException: Configuration validation failed:
at io.smallrye.config.SmallRyeConfigBuilder.build(SmallRyeConfigBuilder.java:453)
at io.quarkus.runtime.generated.Config.<clinit>(Unknown Source)
... 18 more
Caused by: io.smallrye.config.ConfigValidationException: Configuration validation failed:
java.util.NoSuchElementException: SRCFG00014: The config property Config.enabled is required but it could not be found in any config source
at io.smallrye.config.ConfigMappingProvider.mapConfiguration(ConfigMappingProvider.java:805)
at io.smallrye.config.ConfigMappingProvider.mapConfiguration(ConfigMappingProvider.java:761)
at io.smallrye.config.SmallRyeConfigBuilder.build(SmallRyeConfigBuilder.java:450)
... 19 more
Caused by: io.smallrye.config.ConfigValidationException: Configuration validation failed:
2022-10-21 11:47:11,847 INFO [io.qua.dep.dev.IsolatedDevModeMain] (main) Attempting to start live reload endpoint to recover from previous Quarkus startup failure
2022-10-21 11:47:11,900 INFO [org.jbo.threads] (main) JBoss Threads version 3.4.2.Final
2022-10-21 11:47:11,963 ERROR [io.qua.dep.dev.IsolatedDevModeMain] (main) Failed to start quarkus: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at io.quarkus.dev.appstate.ApplicationStateNotification.waitForApplicationStart(ApplicationStateNotification.java:51)
at io.quarkus.runner.bootstrap.StartupActionImpl.runMainClass(StartupActionImpl.java:122)
at io.quarkus.deployment.dev.IsolatedDevModeMain.firstStart(IsolatedDevModeMain.java:146)
at io.quarkus.deployment.dev.IsolatedDevModeMain.accept(IsolatedDevModeMain.java:480)
at io.quarkus.deployment.dev.IsolatedDevModeMain.accept(IsolatedDevModeMain.java:67)
at io.quarkus.bootstrap.app.CuratedApplication.runInCl(CuratedApplication.java:142)
at io.quarkus.bootstrap.app.CuratedApplication.runInAugmentClassLoader(CuratedApplication.java:97)
at io.quarkus.deployment.dev.DevModeMain.start(DevModeMain.java:132)
at io.quarkus.deployment.dev.DevModeMain.main(DevModeMain.java:62)
Suppressed: java.lang.NoClassDefFoundError: Could not initialize class io.quarkus.runtime.generated.Config
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Class.java:467)
at io.quarkus.runner.bootstrap.StartupActionImpl.runMainClass(StartupActionImpl.java:144)
... 7 more
Caused by: java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
Caused by: java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at io.quarkus.runner.bootstrap.StartupActionImpl$1.run(StartupActionImpl.java:103)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.ExceptionInInitializerError
Caused by: java.lang.ExceptionInInitializerError
at io.quarkus.runner.ApplicationImpl.<clinit>(Unknown Source)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
at java.base/java.lang.reflect.ReflectAccess.newInstance(ReflectAccess.java:128)
at java.base/jdk.internal.reflect.ReflectionFactory.newInstance(ReflectionFactory.java:347)
at java.base/java.lang.Class.newInstance(Class.java:645)
at io.quarkus.runtime.Quarkus.run(Quarkus.java:66)
at io.quarkus.runtime.Quarkus.run(Quarkus.java:41)
at io.quarkus.runtime.Quarkus.run(Quarkus.java:120)
at io.quarkus.runner.GeneratedMain.main(Unknown Source)
... 6 more
Caused by: java.lang.IllegalStateException: io.smallrye.config.ConfigValidationException: Configuration validation failed:
java.util.NoSuchElementException: SRCFG00014: The config property Config.enabled is required but it could not be found in any config source
at io.smallrye.config.SmallRyeConfigBuilder.build(SmallRyeConfigBuilder.java:453)
at io.quarkus.runtime.generated.Config.<clinit>(Unknown Source)
... 18 more
Caused by: io.smallrye.config.ConfigValidationException: Configuration validation failed:
java.util.NoSuchElementException: SRCFG00014: The config property Config.enabled is required but it could not be found in any config source
at io.smallrye.config.ConfigMappingProvider.mapConfiguration(ConfigMappingProvider.java:805)
at io.smallrye.config.ConfigMappingProvider.mapConfiguration(ConfigMappingProvider.java:761)
at io.smallrye.config.SmallRyeConfigBuilder.build(SmallRyeConfigBuilder.java:450)
... 19 more
Caused by: java.lang.IllegalStateException: io.smallrye.config.ConfigValidationException: Configuration validation failed:
Caused by: io.smallrye.config.ConfigValidationException: Configuration validation failed:
i'm unable to inject the data can anyone explain why i can't? or did i miss anything? or should i need to add these configs in build.gradle or somewhere else ? and also i want to declare an array of objects as
Config.details[0].name = "Sam"
Config.details[0].age = 12
Config.details[1].name = "Tim"
Config.details[1].age = "34"
but when i try to use them after injecting it throws empty list
please explain it :)
Documentation
1. Config Sources By default, Quarkus reads configuration properties from multiple sources (by descending ordinal):
(400) System properties
(300) Environment variables
(295) .env file in the current working directory
(260) Quarkus Application configuration file in
$PWD/config/application.properties
(250) Quarkus Application configuration file application.properties in
classpath
(100) MicroProfile Config configuration file
META-INF/microprofile-config.properties in classpath
The final configuration is the aggregation of the properties defined
by all these sources. A configuration property lookup starts by the
highest ordinal configuration source available and works it way down
to other sources until a match is found. This means that any
configuration property may override a value just by setting a
different value in a higher ordinal config source. For example, a
property configured using an environment property overrides the value
provided using the application.properties file.
gradle is used to build the project not to provide by default any properties to quarkus.
So pick one of the above destinations and there add your configuration properties which will be picked then from quarkus
For example you can add
myApplicationConfig.enabled = true
myApplicationConfig.details[0].name = "Sam"
myApplicationConfig.details[0].age = 12
myApplicationConfig.details[1].name = "Tim"
myApplicationConfig.details[1].age = "34"
in the file src/main/resources/application.properties.
this is websocket security config:
#Configuration
public class WSSecurityConfig extends AbstractSecurityWebSocketMessageBrokerConfigurer implements ApplicationContextAware {
#Override
protected void configureInbound(MessageSecurityMetadataSourceRegistry messages) {
messages
.nullDestMatcher().denyAll()
.simpSubscribeDestMatchers("/topic/t01", "/topic/t99").authenticated()
.anyMessage().denyAll();
}
}
the context fails to load with this error (trimmed only to the relevant parts):
Caused by: java.lang.NullPointerException: null
at org.springframework.security.config.annotation.web.socket.AbstractSecurityWebSocketMessageBrokerConfigurer.configureClientInboundChannel(AbstractSecurityWebSocketMessageBrokerConfigurer.java:106) ~[spring-security-config-5.3.3.RELEASE.jar:5.3.3.RELEASE]
at org.springframework.web.socket.config.annotation.DelegatingWebSocketMessageBrokerConfiguration.configureClientInboundChannel(DelegatingWebSocketMessageBrokerConfiguration.java:73) ~[spring-websocket-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.messaging.simp.config.AbstractMessageBrokerConfiguration.getClientInboundChannelRegistration(AbstractMessageBrokerConfiguration.java:153) ~[spring-messaging-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.messaging.simp.config.AbstractMessageBrokerConfiguration.clientInboundChannelExecutor(AbstractMessageBrokerConfiguration.java:144) ~[spring-messaging-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.socket.config.annotation.DelegatingWebSocketMessageBrokerConfiguration$$EnhancerBySpringCGLIB$$e1380a16.CGLIB$clientInboundChannelExecutor$35(<generated>) ~[spring-websocket-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.socket.config.annotation.DelegatingWebSocketMessageBrokerConfiguration$$EnhancerBySpringCGLIB$$e1380a16$$FastClassBySpringCGLIB$$1a42e7b2.invoke(<generated>) ~[spring-websocket-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) ~[spring-context-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at org.springframework.web.socket.config.annotation.DelegatingWebSocketMessageBrokerConfiguration$$EnhancerBySpringCGLIB$$e1380a16.clientInboundChannelExecutor(<generated>) ~[spring-websocket-5.2.7.RELEASE.jar:5.2.7.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_342]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_342]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_342]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_342]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.2.7.RELEASE.jar:5.2.7.RELEASE]
... 93 common frames omitted
I looked at the culprit class AbstractSecurityWebSocketMessageBrokerConfigurer, the exception was thrown in method configureClientInboundChannel, the context is null. after some debugging I found out that the context was set before this method get called (of course with not null value) by setApplicationContext but the object (proxy) reference was not same when these two method was called (configureClientInboundChannel and setApplicationContext)
#Override
public final void configureClientInboundChannel(ChannelRegistration registration) {
ChannelSecurityInterceptor inboundChannelSecurity = context.getBean(ChannelSecurityInterceptor.class);
.
.
.
}
more information:
spring boot version: 2.3.1.RELEASE
spring security version: 5.3.3.RELEASE
When upgrading from spring-boot 2.0.0.Mx to 2.0.0.RELEASE it looks like there are incompatibilities between spring-boot, spring-kafka 2.0.x, and kafka .11. The compatibility issues are clearly defined between spring-kafka and the kafka version here. However when using the compatible versions mentioned and upgrading to spring-boot 2.0.0.RELEASE the following exception is thrown.
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2018-04-12 10:48:34.501 ERROR 13141 --- [ main] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'kafkaListenerContainerFactory' defined in class path resource [org/springframework/boot/autoconfigure/kafka/KafkaAnnotationDrivenConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.kafka.config.ConcurrentKafkaListenerContainerFactory]: Factory method 'kafkaListenerContainerFactory' threw exception; nested exception is java.lang.BootstrapMethodError: java.lang.NoSuchMethodError: org.springframework.kafka.listener.config.ContainerProperties.setClientId(Ljava/lang/String;)V
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:587)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1250)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1099)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:502)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:312)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:310)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:758)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:868)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:752)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:388)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:327)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1246)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1234)
at Server.main(Server.kt:19)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.kafka.config.ConcurrentKafkaListenerContainerFactory]: Factory method 'kafkaListenerContainerFactory' threw exception; nested exception is java.lang.BootstrapMethodError: java.lang.NoSuchMethodError: org.springframework.kafka.listener.config.ContainerProperties.setClientId(Ljava/lang/String;)V
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:579)
... 18 common frames omitted
Caused by: java.lang.BootstrapMethodError: java.lang.NoSuchMethodError: org.springframework.kafka.listener.config.ContainerProperties.setClientId(Ljava/lang/String;)V
at org.springframework.boot.autoconfigure.kafka.ConcurrentKafkaListenerContainerFactoryConfigurer.configureContainer(ConcurrentKafkaListenerContainerFactoryConfigurer.java:99)
at org.springframework.boot.autoconfigure.kafka.ConcurrentKafkaListenerContainerFactoryConfigurer.configure(ConcurrentKafkaListenerContainerFactoryConfigurer.java:80)
at org.springframework.boot.autoconfigure.kafka.KafkaAnnotationDrivenConfiguration.kafkaListenerContainerFactory(KafkaAnnotationDrivenConfiguration.java:72)
at org.springframework.boot.autoconfigure.kafka.KafkaAnnotationDrivenConfiguration$$EnhancerBySpringCGLIB$$b9d721e8.CGLIB$kafkaListenerContainerFactory$1(<generated>)
at org.springframework.boot.autoconfigure.kafka.KafkaAnnotationDrivenConfiguration$$EnhancerBySpringCGLIB$$b9d721e8$$FastClassBySpringCGLIB$$25044a84.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:361)
at org.springframework.boot.autoconfigure.kafka.KafkaAnnotationDrivenConfiguration$$EnhancerBySpringCGLIB$$b9d721e8.kafkaListenerContainerFactory(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
... 19 common frames omitted
Caused by: java.lang.NoSuchMethodError: org.springframework.kafka.listener.config.ContainerProperties.setClientId(Ljava/lang/String;)V
at java.lang.invoke.MethodHandleNatives.resolve(Native Method)
at java.lang.invoke.MemberName$Factory.resolve(MemberName.java:975)
at java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:1000)
at java.lang.invoke.MethodHandles$Lookup.resolveOrFail(MethodHandles.java:1394)
at java.lang.invoke.MethodHandles$Lookup.linkMethodHandleConstant(MethodHandles.java:1750)
at java.lang.invoke.MethodHandleNatives.linkMethodHandleConstant(MethodHandleNatives.java:477)
... 32 common frames omitted
According to Artem Bilan in this random gitter thread, spring-boot 2 is only compatible with spring-kafka 2.1.x. I couldn't find any documentation stating this.
Given all of this these are my only options:
Upgrade to kafka 1.0 because spring-kafka 2.1 is only compatible with kafka 1.0.
Stick with an older version of spring-boot.
Configure kafka manually (I haven't proven this will work but would make sense).
Is there something in the works to allow compatibility between spring-boot 2 and older version of spring-kafka?
I do like this in POM to downgrade Spring Kafka:
<properties>
<spring-kafka.version>2.0.4.RELEASE</spring-kafka.version>
</properties>
Then I get the same NoSuchMethodError. From there I jumped to the ConcurrentKafkaListenerContainerFactoryConfigurer and decided to override it according KafkaAnnotationDrivenConfiguration:
#Bean
public ConcurrentKafkaListenerContainerFactoryConfigurer kafkaListenerContainerFactoryConfigurer(
KafkaProperties kafkaProperties,
ObjectProvider<RecordMessageConverter> messageConverterObjectProvider,
ObjectProvider<KafkaTemplate<Object, Object>> kafkaTemplateObjectProvider) {
RecordMessageConverter messageConverter = messageConverterObjectProvider.getIfUnique();
KafkaTemplate<Object, Object> kafkaTemplate = kafkaTemplateObjectProvider.getIfUnique();
return new ConcurrentKafkaListenerContainerFactoryConfigurer() {
#Override
public void configure(ConcurrentKafkaListenerContainerFactory<Object, Object> listenerFactory,
ConsumerFactory<Object, Object> consumerFactory) {
listenerFactory.setConsumerFactory(consumerFactory);
configureListenerFactory(listenerFactory);
configureContainer(listenerFactory.getContainerProperties());
}
private void configureListenerFactory(
ConcurrentKafkaListenerContainerFactory<Object, Object> factory) {
PropertyMapper map = PropertyMapper.get();
KafkaProperties.Listener properties = kafkaProperties.getListener();
map.from(properties::getConcurrency).whenNonNull().to(factory::setConcurrency);
map.from(() -> messageConverter).whenNonNull()
.to(factory::setMessageConverter);
map.from(() -> kafkaTemplate).whenNonNull().to(factory::setReplyTemplate);
map.from(properties::getType).whenEqualTo(KafkaProperties.Listener.Type.BATCH)
.toCall(() -> factory.setBatchListener(true));
}
private void configureContainer(ContainerProperties container) {
PropertyMapper map = PropertyMapper.get();
KafkaProperties.Listener properties = kafkaProperties.getListener();
map.from(properties::getAckMode).whenNonNull().to(container::setAckMode);
map.from(properties::getAckCount).whenNonNull().to(container::setAckCount);
map.from(properties::getAckTime).whenNonNull().as(Duration::toMillis)
.to(container::setAckTime);
map.from(properties::getPollTimeout).whenNonNull().as(Duration::toMillis)
.to(container::setPollTimeout);
map.from(properties::getNoPollThreshold).whenNonNull()
.to(container::setNoPollThreshold);
map.from(properties::getIdleEventInterval).whenNonNull().as(Duration::toMillis)
.to(container::setIdleEventInterval);
map.from(properties::getMonitorInterval).whenNonNull().as(Duration::getSeconds)
.as(Number::intValue).to(container::setMonitorInterval);
}
};
}
Right, that's mostly copy-paste, but at least I stop to get that exception and propagate as much properties as possible.
I am facing issue while accessing services (generated through service builder module project) from Spring MVC portlet, I read through forums link https://dev.liferay.com/develop/tutorials/-/knowledge_base/7-0/service-trackers and tried to use Service Tracker to access service from Controller.
here's SpringTestPortletViewController.java
#Controller
#RequestMapping("VIEW")
public class SpringTestPortletViewController {
private FooServiceTracker fooServiceTracker;
#PostConstruct
public void init(){
fooServiceTracker=new FooServiceTracker(this);
fooServiceTracker.open();
}
#PreDestroy public void destroy(){
fooServiceTracker.close();
}
#RenderMapping
public String question(Model model) {
try {
if(!fooServiceTracker.isEmpty()){
FooLocalService fooLocalService=fooServiceTracker.getService();
fooLocalService.saveFoo();
System.out.println("----" + FooLocalServiceUtil.getFoosCount());
}
} catch (Exception e) {
e.printStackTrace();
}
return "SpringTest/view";
}
}
FooServiceTracker.java
public class FooServiceTracker extends ServiceTracker<FooLocalService,FooLocalService>{
public FooServiceTracker(Object host){
super(FrameworkUtil.getBundle(host.getClass()).getBundleContext(), FooLocalService.class, null);
}
}
Facing below issue, during deployment of Spring MVC Portlet. It is unable to get bundle i.e. FrameworkUtil.getBundle(SpringTestPortletViewController.getClass()) is coming null
11:49:48,432 INFO [Refresh Thread: Equinox Container: 6095db50-baf9-0016-1a03-97f126c9b821][PortletHotDeployListener:202] Registering portlets for SpringTest-portlet
11:49:48,649 ERROR [Refresh Thread: Equinox Container: 6095db50-baf9-0016-1a03-97f126c9b821][DispatcherPortlet:279] Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springTestPortletViewController': Invocation of init method failed; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:408)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1570)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
at org.springframework.web.portlet.FrameworkPortlet.createPortletApplicationContext(FrameworkPortlet.java:368)
at org.springframework.web.portlet.FrameworkPortlet.initPortletApplicationContext(FrameworkPortlet.java:297)
at org.springframework.web.portlet.FrameworkPortlet.initPortletBean(FrameworkPortlet.java:271)
at org.springframework.web.portlet.GenericPortletBean.init(GenericPortletBean.java:124)
at javax.portlet.GenericPortlet.init(GenericPortlet.java:136)
at com.liferay.portlet.InvokerPortletImpl.init(InvokerPortletImpl.java:296)
at com.liferay.portlet.PortletInstanceFactoryImpl.init(PortletInstanceFactoryImpl.java:294)
at com.liferay.portlet.PortletInstanceFactoryImpl.create(PortletInstanceFactoryImpl.java:193)
at com.liferay.portal.kernel.portlet.PortletInstanceFactoryUtil.create(PortletInstanceFactoryUtil.java:49)
at com.liferay.portlet.PortletBagFactory.create(PortletBagFactory.java:217)
at com.liferay.portal.service.impl.PortletLocalServiceImpl.initWAR(PortletLocalServiceImpl.java:858)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.liferay.portal.spring.aop.ServiceBeanMethodInvocation.proceed(ServiceBeanMethodInvocation.java:153)
at com.liferay.portal.spring.aop.ServiceBeanAopProxy.invoke(ServiceBeanAopProxy.java:174)
at com.sun.proxy.$Proxy123.initWAR(Unknown Source)
at com.liferay.portal.kernel.service.PortletLocalServiceUtil.initWAR(PortletLocalServiceUtil.java:327)
at com.liferay.portal.deploy.hot.PortletHotDeployListener.doInvokeDeploy(PortletHotDeployListener.java:210)
at com.liferay.portal.deploy.hot.PortletHotDeployListener.invokeDeploy(PortletHotDeployListener.java:95)
at com.liferay.portal.deploy.hot.HotDeployImpl.doFireDeployEvent(HotDeployImpl.java:237)
at com.liferay.portal.deploy.hot.HotDeployImpl.fireDeployEvent(HotDeployImpl.java:104)
at com.liferay.portal.kernel.deploy.hot.HotDeployUtil.fireDeployEvent(HotDeployUtil.java:28)
at com.liferay.portal.kernel.servlet.PluginContextListener.fireDeployEvent(PluginContextListener.java:164)
at com.liferay.portal.kernel.servlet.PluginContextListener.doPortalInit(PluginContextListener.java:154)
at com.liferay.portal.kernel.util.BasePortalLifecycle.portalInit(BasePortalLifecycle.java:44)
at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:74)
at com.liferay.portal.kernel.util.PortalLifecycleUtil.register(PortalLifecycleUtil.java:58)
at com.liferay.portal.kernel.util.BasePortalLifecycle.registerPortalLifecycle(BasePortalLifecycle.java:54)
at com.liferay.portal.kernel.servlet.PluginContextListener.contextInitialized(PluginContextListener.java:116)
at com.liferay.portal.kernel.servlet.SecurePluginContextListener.contextInitialized(SecurePluginContextListener.java:151)
at com.liferay.portal.osgi.web.wab.extender.internal.adapter.ServletContextListenerExceptionAdapter.contextInitialized(ServletContextListenerExceptionAdapter.java:51)
at sun.reflect.GeneratedMethodAccessor487.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.http.servlet.internal.registration.ListenerRegistration$EventListenerInvocationHandler.invoke(ListenerRegistration.java:132)
at com.sun.proxy.$Proxy491.contextInitialized(Unknown Source)
at org.eclipse.equinox.http.servlet.internal.context.ContextController.doAddListenerRegistration(ContextController.java:359)
at org.eclipse.equinox.http.servlet.internal.context.ContextController.addListenerRegistration(ContextController.java:312)
at org.eclipse.equinox.http.servlet.internal.customizer.ContextListenerTrackerCustomizer.addingService(ContextListenerTrackerCustomizer.java:67)
at org.eclipse.equinox.http.servlet.internal.customizer.ContextListenerTrackerCustomizer.addingService(ContextListenerTrackerCustomizer.java:1)
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:941)
at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:1)
at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256)
at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229)
at org.osgi.util.tracker.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:901)
at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:109)
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:917)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:862)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:801)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:127)
at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:225)
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:464)
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:482)
at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:1001)
at com.liferay.portal.osgi.web.wab.extender.internal.WabBundleProcessor.initListeners(WabBundleProcessor.java:526)
at com.liferay.portal.osgi.web.wab.extender.internal.WabBundleProcessor.init(WabBundleProcessor.java:153)
at com.liferay.portal.osgi.web.wab.extender.internal.WebBundleDeployer._initWabBundle(WebBundleDeployer.java:186)
at com.liferay.portal.osgi.web.wab.extender.internal.WebBundleDeployer.doStart(WebBundleDeployer.java:106)
at com.liferay.portal.osgi.web.wab.extender.internal.WabFactory$WABExtension.start(WabFactory.java:163)
at org.apache.felix.utils.extender.AbstractExtender.createExtension(AbstractExtender.java:259)
at org.apache.felix.utils.extender.AbstractExtender.modifiedBundle(AbstractExtender.java:232)
at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:482)
at org.osgi.util.tracker.BundleTracker$Tracked.customizerModified(BundleTracker.java:1)
at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:232)
at org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444)
at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:905)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:148)
at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEventPrivileged(EquinoxEventPublisher.java:165)
at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:75)
at org.eclipse.osgi.internal.framework.EquinoxEventPublisher.publishBundleEvent(EquinoxEventPublisher.java:67)
at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor.publishModuleEvent(EquinoxContainerAdaptor.java:102)
at org.eclipse.osgi.container.Module.publishEvent(Module.java:461)
at org.eclipse.osgi.container.Module.start(Module.java:452)
at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:454)
at org.eclipse.osgi.container.ModuleContainer.applyDelta(ModuleContainer.java:717)
at org.eclipse.osgi.container.ModuleContainer.resolveAndApply(ModuleContainer.java:491)
at org.eclipse.osgi.container.ModuleContainer.resolve(ModuleContainer.java:437)
at org.eclipse.osgi.container.ModuleContainer.refresh(ModuleContainer.java:955)
at org.eclipse.osgi.container.ModuleContainer$ContainerWiring.dispatchEvent(ModuleContainer.java:1336)
at org.eclipse.osgi.container.ModuleContainer$ContainerWiring.dispatchEvent(ModuleContainer.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)
Caused by: java.lang.NullPointerException
at com.service.tracker.FooServiceTracker.<init>(FooServiceTracker.java:11)
at SpringTest.SpringTestPortletViewController.init(SpringTestPortletViewController.java:43)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:354)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:305)
at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:133)
... 98 more
Appreciate some inputs here,
FrameworkworkUtil implementation relies on OSGI runtime to load the classes. I believe your class was not loaded by an OSGi bundle classloader, instead its on a AppClassLoader. The getBundle returns only the classes loaded via OSGI classloader and thus its returning NULL. Please refer to org.osgi.framework.launch.FrameworkFactory docs to know more about configuring the OSGI runtime.
The general practice I have followed in my experience has been to maintain generic service builder jars like custom user services, etc under tomcat/lib/ and keep the portlet specific service builder jars under portlet's WEB-INF/lib/. Also, if there is a need to share a builder jars, still put them under portlet WEB-INF/lib and use required-deployment-contexts to refer the jar in the different portlet context.
I moved the service builder module api jars in tomcat/lib/ext restarted the server and then accessed the Util class in Spring MVC portlet it worked.
But need some direction here for the best practices, to handle such dependencies of service builder module jars in Spring MVC portlet ?
As the title says, I'm looking for a good example on errorHandling within a DSL flow. Specifically, I'm looking to handle errors from a service activator.
Example:
IntegrationFlows.from(Amqp.inboundAdapter(simpleMessageListenerContainer()))
.transform(new JsonToObjectTransformer(AlbumDescriptor.class))
.handle(AlbumDescriptor.class, (p,h) -> transformXml(p))
.transform(new ObjectToJsonTransformer())
.handle(Amqp.outboundAdapter(rabbitTemplate).routingKey("xml-transformed"))
.get();
If my function transformXml(p) throws an exception, how do I make it go to a specific errorChannel.
If an exception is not thrown, everything works just as I want it to.
Currently, if an exceptions is thrown from this function I get the following exception:
2014-09-17 15:26:28.566 WARN 16339 --- [cTaskExecutor-1] s.a.r.l.ConditionalRejectingErrorHandler : Execution of Rabbit message listener failed.
org.springframework.amqp.rabbit.listener.ListenerExecutionFailedException: Listener threw exception
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.wrapToListenerExecutionFailedExceptionIfNeeded(AbstractMessageListenerContainer.java:758)
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:653)
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:576)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$001(SimpleMessageListenerContainer.java:78)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$1.invokeListener(SimpleMessageListenerContainer.java:161)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.invokeListener(SimpleMessageListenerContainer.java:1177)
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.executeListener(AbstractMessageListenerContainer.java:559)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.doReceiveAndExecute(SimpleMessageListenerContainer.java:950)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.receiveAndExecute(SimpleMessageListenerContainer.java:934)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$600(SimpleMessageListenerContainer.java:78)
at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1045)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.messaging.MessageHandlingException: java.lang.reflect.InvocationTargetException
at org.springframework.integration.dsl.LambdaMessageProcessor.processMessage(LambdaMessageProcessor.java:125)
at org.springframework.integration.handler.ServiceActivatingHandler.handleRequestMessage(ServiceActivatingHandler.java:71)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:170)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:78)
at org.springframework.integration.dispatcher.AbstractDispatcher.tryOptimizedDispatch(AbstractDispatcher.java:116)
at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:101)
at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:97)
at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:255)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:223)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:109)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:44)
at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:94)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.sendMessage(AbstractReplyProducingMessageHandler.java:260)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.sendReplyMessage(AbstractReplyProducingMessageHandler.java:241)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.produceReply(AbstractReplyProducingMessageHandler.java:205)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleResult(AbstractReplyProducingMessageHandler.java:199)
at org.springframework.integration.handler.AbstractReplyProducingMessageHandler.handleMessageInternal(AbstractReplyProducingMessageHandler.java:177)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:78)
at org.springframework.integration.dispatcher.AbstractDispatcher.tryOptimizedDispatch(AbstractDispatcher.java:116)
at org.springframework.integration.dispatcher.UnicastingDispatcher.doDispatch(UnicastingDispatcher.java:101)
at org.springframework.integration.dispatcher.UnicastingDispatcher.dispatch(UnicastingDispatcher.java:97)
at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:255)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:223)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:109)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:44)
at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:94)
at org.springframework.integration.endpoint.MessageProducerSupport.sendMessage(MessageProducerSupport.java:98)
at org.springframework.integration.amqp.inbound.AmqpInboundChannelAdapter.access$400(AmqpInboundChannelAdapter.java:44)
at org.springframework.integration.amqp.inbound.AmqpInboundChannelAdapter$1.onMessage(AmqpInboundChannelAdapter.java:90)
at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:650)
... 10 common frames omitted
Caused by: java.lang.reflect.InvocationTargetException: null
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.springframework.integration.dsl.LambdaMessageProcessor.processMessage(LambdaMessageProcessor.java:122)
... 41 common frames omitted
Caused by: com.amazonaws.services.s3.model.AmazonS3Exception: The specified key does not exist. (Service: Amazon S3; Status Code: 404; Error Code: NoSuchKey; Request ID: 7029FF03D01CFB95)
at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:1053)
at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:662)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:428)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:290)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3655)
at com.amazonaws.services.s3.AmazonS3Client.getObject(AmazonS3Client.java:1132)
at com.amazonaws.services.s3.AmazonS3Client.getObject(AmazonS3Client.java:1004)
at com.emusic.indiegestion.integration.flows.AlbumTransformFlowConfig.transformXml(AlbumTransformFlowConfig.java:67)
at com.emusic.indiegestion.integration.flows.AlbumTransformFlowConfig.lambda$0(AlbumTransformFlowConfig.java:49)
at com.emusic.indiegestion.integration.flows.AlbumTransformFlowConfig$$Lambda$1/2142893855.handle(Unknown Source)
... 46 common frames omitted
Actually there is no difference if it is DSL or raw XML Spring Integration config.
Amqp.inboundAdapter() provides .errorChannel() option as well as <amqp:inbound-channel-adapter> provides error-channel attribute.
As I say in the manual DSL does the same as all other Spring Integration configuration variants. So, Error Handling here is the same too.
More info on the matter: http://docs.spring.io/spring-integration/docs/latest-ga/reference/html/configuration.html#namespace-errorhandler