From 7154092547da423055a264d9353e9c8c9be23446 Mon Sep 17 00:00:00 2001
From: Marcel <marcel@familienarchiv>
Date: Fri, 15 May 2026 16:05:44 +0200
Subject: [PATCH] fix(deps): pin opentelemetry-bom to 1.61.0 to fix startup
 crash

opentelemetry-spring-boot-starter:2.27.0 was built against
opentelemetry-api:1.61.0. Spring Boot 4.0.0 only manages 1.55.0,
which is missing GlobalOpenTelemetry.getOrNoop(). The backend crashed
at startup with NoSuchMethodError on the first staging nightly.

Add a <dependencyManagement> import of opentelemetry-bom:1.61.0 before
the Spring Boot BOM applies, so all OTel core artifacts resolve to the
version the instrumentation starter actually requires.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 backend/pom.xml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/backend/pom.xml b/backend/pom.xml
index 74d513cd..dd0bc03c 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -29,6 +29,20 @@
 	<properties>
 		<java.version>21</java.version>
 	</properties>
+	<dependencyManagement>
+		<dependencies>
+			<!-- opentelemetry-spring-boot-starter:2.27.0 was built against opentelemetry-api:1.61.0,
+			     but Spring Boot 4.0.0 BOM only manages 1.55.0 (missing GlobalOpenTelemetry.getOrNoop()).
+			     Import the core OTel BOM here to override it before the Spring Boot BOM applies. -->
+			<dependency>
+				<groupId>io.opentelemetry</groupId>
+				<artifactId>opentelemetry-bom</artifactId>
+				<version>1.61.0</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
 	<dependencies>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>