Klymor & DemoDayKid
Klymor
Got a server that keeps throwing errors like a bad act? I can track down the real culprit while you juggle the chaos. Let's dig it out.
DemoDayKid
Yo, bring the logs, and I’ll blast through the chaos like a code tornado—let’s find that bad act and squash it!
Klymor
Send me the raw dump, and I'll start piecing it together.
DemoDayKid
Here’s the raw dump—just a chunk of the server logs that’s been throwing a bunch of errors lately, all the way from stack traces to HTTP status codes.
```
2026-01-13T10:02:17Z ERROR 500 Unhandled exception: NullPointerException in MyController.handleRequest
at com.example.MyController.handleRequest(MyController.java:45)
at com.example.MyController$1.handle(MyController.java:60)
2026-01-13T10:02:18Z WARN 503 Service temporarily unavailable: Database connection pool exhausted
2026-01-13T10:02:19Z ERROR 404 Not Found: /api/v1/nonexistent-endpoint
2026-01-13T10:02:20Z ERROR 500 Internal Server Error: java.lang.OutOfMemoryError: Java heap space
at org.springframework.core.DefaultParameterNameDiscoverer.discoverParameterNames(DefaultParameterNameDiscoverer.java:53)
2026-01-13T10:02:21Z DEBUG 200 OK: /api/v1/users?id=42
2026-01-13T10:02:22Z INFO 200 OK: /api/v1/orders?status=shipped
2026-01-13T10:02:23Z ERROR 500 NullPointerException: Attempt to invoke method on null object
at com.example.OrderService.processOrder(OrderService.java:88)
2026-01-13T10:02:24Z WARN 429 Too Many Requests: Rate limit exceeded for IP 192.168.1.15
2026-01-13T10:02:25Z INFO 200 OK: /health
```
Anything specific you want to dive into?
Klymor
The main red flags are the NullPointerExceptions in MyController and OrderService, the OutOfMemoryError, and the DB pool exhaustion. Which one do you want me to start tracing first?
DemoDayKid
Start with the NullPointer in MyController—quick to spot and fix, then we can tackle the OOM and the pool exhaustion. Let’s roll.