Spring Boot 3 Invalid return type for async method (only Future and void supported): class java.lang.Boolean

Spring Boot About 291 words

错误信息

Invalid return type for async method (only Future and void supported): class java.lang.Boolean

错误原因

@Async标注的方法,返回值设置为了Boolean

解决方法

将返回值改为voidFuture

@Async
public Future<Boolean> asyncTask() {
    // TODO asyncTask
    return CompletableFuture.completedFuture(Boolean.TRUE);
}
Views: 159 · Posted: 2024-03-20

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