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The Spring MessagingException shows that there is a type mismatch where a class java.lang.String is used instead of the expected java.util.concurrent.atomic.AtomicInteger.

asked 2023-06-05 17:45:16 +0000

qstack gravatar image

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answered 2023-06-05 18:15:02 +0000

david gravatar image

The Spring MessagingException is an exception that is thrown by the Spring Framework when there is an error or a problem with the messaging infrastructure. It can occur in a variety of scenarios, such as when attempting to convert a message to or from a different format or when there is a type mismatch.

One common cause of the MessagingException is a type mismatch error. This occurs when there is a discrepancy between the expected type of a message and the actual type that is received. For example, if a Spring application is expecting an AtomicInteger object but receives a String object instead, a type mismatch error will occur.

To resolve this issue, the application developer should review the code and ensure that the expected and actual types are consistent. They may also need to modify the code to handle unexpected types or to explicitly convert values between different types. In addition, they may need to examine the messaging infrastructure and ensure that it is correctly configured to handle the messages being sent and received by the application.

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Asked: 2023-06-05 17:45:16 +0000

Seen: 13 times

Last updated: Jun 05 '23