diff --git a/src/main/resources/handlebars/JavaSpring/beanValidationCore.mustache b/src/main/resources/handlebars/JavaSpring/beanValidationCore.mustache
index 4b7b561ce7..29d043cc77 100644
--- a/src/main/resources/handlebars/JavaSpring/beanValidationCore.mustache
+++ b/src/main/resources/handlebars/JavaSpring/beanValidationCore.mustache
@@ -1,4 +1,4 @@
-{{#pattern}}@Pattern(regexp="{{{pattern}}}") {{/pattern}}{{!
+{{#pattern}}@Pattern(regexp="{{{pattern}}}"{{#vendorExtensions.x-pattern-message}}, message="{{vendorExtensions.x-pattern-message}}"{{/vendorExtensions.x-pattern-message}}) {{/pattern}}{{!
 minLength && maxLength set
 }}{{#minLength}}{{#maxLength}}@Size(min={{minLength}},max={{maxLength}}) {{/maxLength}}{{/minLength}}{{!
 minLength set, maxLength not
diff --git a/src/main/resources/mustache/JavaSpring/beanValidationCore.mustache b/src/main/resources/mustache/JavaSpring/beanValidationCore.mustache
index 4b7b561ce7..29d043cc77 100644
--- a/src/main/resources/mustache/JavaSpring/beanValidationCore.mustache
+++ b/src/main/resources/mustache/JavaSpring/beanValidationCore.mustache
@@ -1,4 +1,4 @@
-{{#pattern}}@Pattern(regexp="{{{pattern}}}") {{/pattern}}{{!
+{{#pattern}}@Pattern(regexp="{{{pattern}}}"{{#vendorExtensions.x-pattern-message}}, message="{{vendorExtensions.x-pattern-message}}"{{/vendorExtensions.x-pattern-message}}) {{/pattern}}{{!
 minLength && maxLength set
 }}{{#minLength}}{{#maxLength}}@Size(min={{minLength}},max={{maxLength}}) {{/maxLength}}{{/minLength}}{{!
 minLength set, maxLength not