Add note constrain/restriction for <task:scheduled> about method signature such as @Scheduled [SPR-14195]

[spring-projects-issues]

Manuel Jordan opened SPR-14195 and commented

In the 33.4.2 The @Scheduled Annotation section says:

Notice that the methods to be scheduled must have void returns and must not expect any arguments. If the method needs to interact with other objects from the Application Context, then those would typically have been provided through dependency injection.

Now, for the 33.5.3 The 'scheduled-tasks' element section, for the <task:scheduled> does not appear a similar message for the method attribute.

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Affects: 4.2 GA, 4.2.5

Issue Links:

• Let @Scheduled work with a non-void method how is possible with <task:scheduled> [SPR-14175] #18746 Let @Scheduled work with a non-void method how is possible with task:scheduled

Referenced from: commits b331ad5