spring-boot

Spring Boot

Tree: 59e0f7317e

Brian Clozel f0a6128db3 Add spring.web.resources.cache.use-last-modified Prior to this commit, packaging a Spring Boot application as a container image with Cloud Native Buildpacks could result in unwanted browser caching behavior, with "Last-Modified" HTTP response headers pointing to dates in the far past. This is due to CNB resetting the last-modified date metadata for static files (for build reproducibility and container layer caching) and Spring static resource handling relying on that information when serving static resources. This commit introduces a new configuration property `spring.web.resources.cache.use-last-modified` that can be used to disable this behavior in Spring if the application is meant to run as a container image built by CNB. The default value for this property remains `true` since this remains the default value in Spring Framework and using that information in other deployment models is a perfectly valid use case. Fixes gh-24099	5 years ago
..
src	Add spring.web.resources.cache.use-last-modified	5 years ago
build.gradle	Note that a Neo4j reactive transaction manager is not auto-configured	5 years ago

Brian Clozel f0a6128db3 Add spring.web.resources.cache.use-last-modified

Prior to this commit, packaging a Spring Boot application as a container
image with Cloud Native Buildpacks could result in unwanted browser
caching behavior, with "Last-Modified" HTTP response headers pointing to
dates in the far past.

This is due to CNB resetting the last-modified date metadata for static
files (for build reproducibility and container layer caching) and Spring
static resource handling relying on that information when serving static
resources.

This commit introduces a new configuration property
`spring.web.resources.cache.use-last-modified` that can be used to
disable this behavior in Spring if the application is meant to run as a
container image built by CNB.

The default value for this property remains `true` since this remains
the default value in Spring Framework and using that information in
other deployment models is a perfectly valid use case.

Fixes gh-24099

5 years ago

src

Add spring.web.resources.cache.use-last-modified

5 years ago

build.gradle

Note that a Neo4j reactive transaction manager is not auto-configured

5 years ago