ECO-CMP-JAVA-007 — Blocking calls in reactive pipeline¶

Category: Computation (CMP)
Family: Java (JAVA)
Layer: Code
Tier: 2
Severity: error
Tags: java, reactive, blocking
Legacy ID: ECO-JAVA-007

Summary¶

Blocking in reactive code collapses concurrency and throughput.

Reactive systems rely on non-blocking work to scale efficiently.

{
  "confidence": 0.9,
  "notes": "High propagation risk.",
  "type": "latency"
}

{
  "languages": [
    "java"
  ],
  "method": "hybrid"
}

{
  "guidance": "Use non-blocking APIs; isolate blocking work in bounded schedulers.",
  "tradeoffs": "Complexity / tuning."
}

{
  "system_layers": [
    "code"
  ]
}