Add Tip noting the required PropertySourcesPlaceholderConfigurer bean definition when using Spring's @Value annotation and Spring Boot is not in play.

2018-08-10 20:11:39 -07:00
parent 8a6217cf18
commit 3ec908e87a
1 changed files with 4 additions and 0 deletions
--- a/docs/src/docs/asciidoc/index.adoc
+++ b/docs/src/docs/asciidoc/index.adoc
@@ -402,6 +402,10 @@ class MySpringSessionConfiguration {
 }
 ----

+TIP: Spring Boot will resolve `@Value` annotation property placeholder values or SpEL Expressions automatically.
+However, if you are not using Spring Boot, then you must explicitly register a static
+`PropertySourcesPlaceholderConfigurer` bean definition.
+
 The choice is yours.

 [[httpsession-gemfire-serialization]]