Spring integration 公共spring集成异常处理程序

目前，我们需要在spring集成流中处理异常

当前的解决方案是通过方面处理从任何POJO（转换器、聚合器、服务等）抛出的异常。在这些方面，将发送一条tweet，说明发生了异常。但是，这方面不包括例如Spring集成流引发的异常。也就是说，如果在

中发生异常，或者

返回500状态

我们需要一种方法来处理这个问题。目前我们看到，我们可以在流的开始（网关）连接一个错误通道，并在这个错误通道中发送一条tweet。然而，问题是，错误通道调用的服务中也有业务逻辑。因此，我们需要将推特（通知）和业务问题结合起来。这也意味着每个错误通道服务都需要手动编程以发送tweet。因此，如果新开发人员创建了一个新的错误通道服务，他/她可能会忘记输入tweet代码

是否有任何方法可以放置一个通用的全局错误句柄，除了流特定的错误服务之外，还可以调用该句柄。然后在通用全局错误处理程序代码中运行所有通知tweet逻辑和任何其他横切关注点。那么最好的策略是什么呢

更新1

我提出了以下代码，但是它似乎给出了StackOverFlowException，但是当我将有效负载路由通道更改为nullChannel时，错误消失了

<int:publish-subscribe-channel id="global-wire-tap-channel" />

<int:service-activator input-channel="log-channel" ref="loggerEndpointService" method="logMessageHistory" />

<int:payload-type-router input-channel="global-wire-tap-channel" default-output-channel="nullChannel">
    <int:mapping type="java.lang.Exception" channel="global-notifier-error-channel" />
</int:payload-type-router>

堆栈跟踪如下所示

java.lang.StackOverflowError
at java.lang.Class.privateGetDeclaredMethods(Class.java:2414)
at java.lang.Class.getMethod0(Class.java:2670)
at java.lang.Class.getMethod(Class.java:1603)
at org.apache.commons.logging.LogFactory.directGetContextClassLoader(LogFactory.java:825)
at org.apache.commons.logging.LogFactory$1.run(LogFactory.java:791)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.commons.logging.LogFactory.getContextClassLoader(LogFactory.java:788)
at org.apache.commons.logging.LogFactory.getFactory(LogFactory.java:383)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:645)
at org.springframework.messaging.support.MessageHeaderAccessor.<init>(MessageHeaderAccessor.java:51)
at org.springframework.integration.IntegrationMessageHeaderAccessor.<init>(IntegrationMessageHeaderAccessor.java:49)
at org.springframework.integration.support.MessageBuilder.<init>(MessageBuilder.java:59)
at org.springframework.integration.support.MessageBuilder.fromMessage(MessageBuilder.java:75)
at org.springframework.integration.support.DefaultMessageBuilderFactory.fromMessage(DefaultMessageBuilderFactory.java:29)
at org.springframework.integration.support.DefaultMessageBuilderFactory.fromMessage(DefaultMessageBuilderFactory.java:25)
at org.springframework.integration.history.MessageHistory.write(MessageHistory.java:76)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:76)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.invokeHandler(BroadcastingDispatcher.java:160)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.dispatch(BroadcastingDispatcher.java:142)
at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:255)
at org.springframework.integration.channel.interceptor.WireTap.preSend(WireTap.java:128)
at org.springframework.integration.channel.AbstractMessageChannel$ChannelInterceptorList.preSend(AbstractMessageChannel.java:338)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:251)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:223)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:114)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:44)
at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:93)
at org.springframework.integration.router.AbstractMessageRouter.handleMessageInternal(AbstractMessageRouter.java:175)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:78)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.invokeHandler(BroadcastingDispatcher.java:160)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.dispatch(BroadcastingDispatcher.java:142)
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.interceptor.WireTap.preSend(WireTap.java:128)
at org.springframework.integration.channel.AbstractMessageChannel$ChannelInterceptorList.preSend(AbstractMessageChannel.java:338)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:251)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:223)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:114)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:44)
at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:93)
at org.springframework.integration.router.AbstractMessageRouter.handleMessageInternal(AbstractMessageRouter.java:175)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:78)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.invokeHandler(BroadcastingDispatcher.java:160)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.dispatch(BroadcastingDispatcher.java:142)
at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:255)
at org.springframework.integration.channel.interceptor.WireTap.preSend(WireTap.java:128)
at org.springframework.integration.channel.AbstractMessageChannel$ChannelInterceptorList.preSend(AbstractMessageChannel.java:338)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:251)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:223)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:114)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:44)
at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:93)
at org.springframework.integration.router.AbstractMessageRouter.handleMessageInternal(AbstractMessageRouter.java:175)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:78)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.invokeHandler(BroadcastingDispatcher.java:160)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.dispatch(BroadcastingDispatcher.java:142)
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.interceptor.WireTap.preSend(WireTap.java:128)
at org.springframework.integration.channel.AbstractMessageChannel$ChannelInterceptorList.preSend(AbstractMessageChannel.java:338)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:251)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:223)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:114)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:44)
at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:93)
at org.springframework.integration.router.AbstractMessageRouter.handleMessageInternal(AbstractMessageRouter.java:175)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:78)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.invokeHandler(BroadcastingDispatcher.java:160)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.dispatch(BroadcastingDispatcher.java:142)
at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:255)
at org.springframework.integration.channel.interceptor.WireTap.preSend(WireTap.java:128)
at org.springframework.integration.channel.AbstractMessageChannel$ChannelInterceptorList.preSend(AbstractMessageChannel.java:338)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:251)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:223)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:114)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:44)
at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:93)
at org.springframework.integration.router.AbstractMessageRouter.handleMessageInternal(AbstractMessageRouter.java:175)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:78)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.invokeHandler(BroadcastingDispatcher.java:160)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.dispatch(BroadcastingDispatcher.java:142)
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.interceptor.WireTap.preSend(WireTap.java:128)
at org.springframework.integration.channel.AbstractMessageChannel$ChannelInterceptorList.preSend(AbstractMessageChannel.java:338)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:251)
at org.springframework.integration.channel.AbstractMessageChannel.send(AbstractMessageChannel.java:223)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:114)
at org.springframework.messaging.core.GenericMessagingTemplate.doSend(GenericMessagingTemplate.java:44)
at org.springframework.messaging.core.AbstractMessageSendingTemplate.send(AbstractMessageSendingTemplate.java:93)
at org.springframework.integration.router.AbstractMessageRouter.handleMessageInternal(AbstractMessageRouter.java:175)
at org.springframework.integration.handler.AbstractMessageHandler.handleMessage(AbstractMessageHandler.java:78)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.invokeHandler(BroadcastingDispatcher.java:160)
at org.springframework.integration.dispatcher.BroadcastingDispatcher.dispatch(BroadcastingDispatcher.java:142)

java.lang.StackOverflower错误
位于java.lang.Class.privateGetDeclaredMethods（Class.java:2414）
位于java.lang.Class.getMethod0（Class.java:2670）
位于java.lang.Class.getMethod（Class.java:1603）
位于org.apache.commons.logging.LogFactory.directGetContextClassLoader（LogFactory.java:825）
位于org.apache.commons.logging.LogFactory$1.run（LogFactory.java:791）
位于java.security.AccessController.doPrivileged（本机方法）
位于org.apache.commons.logging.LogFactory.getContextClassLoader（LogFactory.java:788）
位于org.apache.commons.logging.LogFactory.getFactory（LogFactory.java:383）
位于org.apache.commons.logging.LogFactory.getLog（LogFactory.java:645）
位于org.springframework.messaging.support.MessageHeaderAccessor.（MessageHeaderAccessor.java:51）
位于org.springframework.integration.IntegrationMessageHeaderAccessor.（IntegrationMessageHeaderAccessor.java:49）
位于org.springframework.integration.support.MessageBuilder（MessageBuilder.java:59）
位于org.springframework.integration.support.MessageBuilder.fromMessage（MessageBuilder.java:75）
位于org.springframework.integration.support.DefaultMessageBuilderFactory.fromMessage（DefaultMessageBuilderFactory.java:29）
位于org.springframework.integration.support.DefaultMessageBuilderFactory.fromMessage（DefaultMessageBuilderFactory.java:25）
在org.springframework.integration.history.MessageHistory.write（MessageHistory.java:76）上
位于org.springframework.integration.handler.AbstractMessageHandler.handleMessage（AbstractMessageHandler.java:76）
位于org.springframework.integration.dispatcher.BroadcastingDispatcher.invokeHandler（BroadcastingDispatcher.java:160）
位于org.springframework.integration.dispatcher.BroadcastingDispatcher.dispatch（BroadcastingDispatcher.java:142）
位于org.springframework.integration.channel.AbstractSubscribableChannel.doSend（AbstractSubscribableChannel.java:77）
位于org.springframework.integration.channel.AbstractMessageChannel.send（AbstractMessageChannel.java:255）
位于org.springframework.integration.channel.interceptor.WireTap.preSend（WireTap.java:128）
位于org.springframework.integration.channel.AbstractMessageChannel$ChannelInterceptorList.preSend（AbstractMessageChannel.java:338）
位于org.springframework.integration.channel.AbstractMessageChannel.send（AbstractMessageChannel.java:251）
位于org.springframework.integration.channel.AbstractMessageChannel.send（AbstractMessageChannel.java:223）
位于org.springframework.messaging.core.GenericMessagingTemplate.doSend（GenericMessagingTemplate.java:114）
位于org.springframework.messaging.core.GenericMessagingTemplate.doSend（GenericMessagingTemplate.java:44）
位于org.springframework.messaging.core.AbstractMessageSendingTemplate.send（AbstractMessageSendingTemplate.java:93）
位于org.springframework.integration.router.AbstractMessageRouter.handleMessageInternal（AbstractMessageRouter.java:175）
位于org.springframework.integration.handler.AbstractMessageHandler.handleMessage（AbstractMessageHandler.java:78）
位于org.springframework.integration.dispatcher.BroadcastingDispatcher.invokeHandler（BroadcastingDispatcher.java:160）
位于org.springframework.integration.dispatcher.BroadcastingDispatcher.dispatch（BroadcastingDispatcher.java:142）
位于org.springframework.integration.channel.AbstractSubscribableChannel.doSend（AbstractSubscribableChannel.java:77）
位于org.springframework.integration.channel.AbstractMessageChannel.send（AbstractMessageChannel.java:255）
位于org.springframework.integration.channel.interceptor.WireTap.preSend（WireTap.java:128）
位于org.springframework.integration.channel.AbstractMessageChannel$ChannelInterceptorList.preSend（AbstractMessageChannel.java:338）
位于org.springframework.integration.channel.AbstractMessageChannel.send（AbstractMessageChannel.java:251）
位于org.springframework.integration.channel.AbstractMessageChannel.send（AbstractMessageChannel.java:223）
位于org.springframework.messaging.core.GenericMessagingTemplate.doSend（GenericMessagingTemplate.java:114）
位于org.springframework.messaging.core.GenericMessagingTemplate.doSend（GenericMessagingTemplate.java:44）
位于org.springframework.messaging.core.AbstractMessageSendingTemplate.send（AbstractMessageSendingTemplate.java:93）
位于org.springframework.integration.router.AbstractMessageRouter.handleMessageInternal（AbstractMessageRouter.java:175）
位于org.springframework.integration.handler.AbstractMessageHandler.handleMessage（AbstractMessageHand
<int:wire-tap pattern="*" channel="global-wire-tap-channel" />

<int:channel id="global-wire-tap-channel" />

<int:payload-type-router input-channel="global-wire-tap-channel" default-output-channel="nullChannel">
    <int:mapping type="java.lang.Exception" channel="global-notifier-error-channel" />
</int:payload-type-router>

<int:wire-tap pattern="*" channel="global-notifier-error-channel" />