Fix #16561 by marking required a requestBody as @NotNull if it is required.

GregDThomas · GregDThomas · commit 024f6107cbb6 · 2025-11-05T13:28:15.000Z
diff --git a/modules/openapi-generator/src/main/resources/JavaSpring/beanValidationBodyParams.mustache b/modules/openapi-generator/src/main/resources/JavaSpring/beanValidationBodyParams.mustache
@@ -1 +1 @@
-{{^useOptional}}{{>beanValidationCore}}{{/useOptional}}{{#useOptional}}{{#required}}{{>beanValidationCore}}{{/required}}{{/useOptional}}
+{{#required}} @NotNull{{/required}}{{^useOptional}}{{>beanValidationCore}}{{/useOptional}}{{#useOptional}}{{#required}}{{>beanValidationCore}}{{/required}}{{/useOptional}}

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-{{^useOptional}}{{>beanValidationCore}}{{/useOptional}}{{#useOptional}}{{#required}}{{>beanValidationCore}}{{/required}}{{/useOptional}}`
	`1`	`+{{#required}} @NotNull{{/required}}{{^useOptional}}{{>beanValidationCore}}{{/useOptional}}{{#useOptional}}{{#required}}{{>beanValidationCore}}{{/required}}{{/useOptional}}`