ein wenig aufgeräumt

temp/ping-service/src/main/kotlin/at/mocode/temp/pingservice/PingServiceCircuitBreaker.kt

@@ -83,9 +83,10 @@ class PingServiceCircuitBreaker {
         // Health check is now deterministic for reliable integration testing
         // Random failures were causing intermittent test failures
 
+        val currentTime = LocalDateTime.now().atOffset(java.time.ZoneOffset.UTC).format(formatter)
         return mapOf(
             "status" to "UP",
-            "timestamp" to LocalDateTime.now().format(formatter),
+            "timestamp" to currentTime,
             "circuitBreaker" to "CLOSED"
         )
     }
@@ -96,10 +97,11 @@ class PingServiceCircuitBreaker {
     fun fallbackHealth(exception: Exception): Map<String, Any> {
         logger.warn("Health check fallback triggered: {}", exception.message)
 
+        val currentTime = LocalDateTime.now().atOffset(java.time.ZoneOffset.UTC).format(formatter)
         return mapOf(
             "status" to "DOWN",
             "message" to "Health check temporarily unavailable",
-            "timestamp" to LocalDateTime.now().format(formatter),
+            "timestamp" to currentTime,
             "circuitBreaker" to "OPEN"
         )
     }

temp/ping-service/src/main/resources/application.yml

@@ -11,7 +11,7 @@ spring:
         health-check-interval: 10s
 
 server:
-  port: ${PING_SERVICE_PORT:8082}
+  port: ${SERVER_PORT:${PING_SERVICE_PORT:8082}}
 
 management:
   endpoints: