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INT-4367: Fix MessagingMethodInvHelper for CGLIB

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JIRA: https://jira.spring.io/browse/INT-4367

When CGLIB proxy is used for messaging POJO invocation,
the `InvocableHandlerMethod` doesn't recognize method parameter
annotations and therefore the logic is wrong at runtime or just
rejected during method processing

* Use `AopUtils.selectInvocableMethod()` to select the proper method to
call according the provided proxy type
This commit is contained in:
Artem Bilan
2017-12-12 19:04:16 -05:00
committed by Gary Russell
parent 2f450f7cde
commit 21bf69b7f8
2 changed files with 40 additions and 1 deletions
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3
spring-integration-core/src/main/java/org/springframework/integration/util/MessagingMethodInvokerHelper.java
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@@ -702,7 +702,8 @@ public class MessagingMethodInvokerHelper<T> extends AbstractExpressionEvaluator
}
HandlerMethod handlerMethod1;
try {
method1 = org.springframework.util.ClassUtils.getMostSpecificMethod(method1, targetObject.getClass());
method1 = AopUtils.selectInvocableMethod(method1,
org.springframework.util.ClassUtils.getUserClass(targetObject));
InvocableHandlerMethod invocableHandlerMethod =
this.messageHandlerMethodFactory.createInvocableHandlerMethod(targetObject, method1);
handlerMethod1 = new HandlerMethod(invocableHandlerMethod, this.canProcessMessageList);