chore: Improve NATS connection error message (#3612)

Signed-off-by: Krishnan Prashanth <kprashanth@nvidia.com>

chore: Improve NATS connection error message (#3612)
Signed-off-by: Krishnan Prashanth <kprashanth@nvidia.com>
caaea7ad · KrishnanPrash · GitHub · e5f13356 · caaea7ad
Unverified Commit caaea7ad authored Oct 14, 2025 by KrishnanPrash Committed by GitHub Oct 14, 2025
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lib/runtime/src/transports/nats.rs lib/runtime/src/transports/nats.rs +1 -1

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--- a/lib/runtime/src/transports/nats.rs
+++ b/lib/runtime/src/transports/nats.rs
@@ -326,7 +326,7 @@ impl ClientOptions {
                client
                    .connect(self.server)
                    .await
-                    .map_err(|e| anyhow::anyhow!("Failed to connect to NATS: {e}"))
+                    .map_err(|e| anyhow::anyhow!("Failed to connect to NATS: {e}. Verify NATS server is running and accessible."))
            },
            NATS_WORKER_THREADS,
        )