asmhatre/spring-security-demo
1
0
Fork 0
Code Activity

Add virtual-thread, structured-concurrency demos for the Spring Security context propagation guide

Browse Source 
Three verified programs (JDK 25, Spring Security 7.1.1, Spring Boot 4.1.1 dependency
versions) backing the ankurm.com post: InheritableThreadLocal across thread models,
@Async on a virtual-thread SimpleAsyncTaskExecutor (DelegatingSecurityContextExecutor
vs ContextPropagatingTaskDecorator), and StructuredTaskScope.fork() propagation.
Captured console output and docs chapters included.
This commit is contained in:
Ankur
2026-08-24 21:48:47 +05:30
commit b7244ff9a2
13 changed files with 543 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
docs/output/demo3.txt Normal file
View File

@@ -0,0 +1,5 @@
=== Demo 3: StructuredTaskScope.fork() + SecurityContext ===
A) plain fork, MODE_THREADLOCAL: NO AUTHENTICATION (lost)
B) plain fork, MODE_INHERITABLETHREADLOCAL: authenticated as frank
C) manual capture/restore: authenticated as grace
D) ContextSnapshot.wrap: authenticated as heidi