diegosouzapw/OmniRoute · error · CircuitBreakerOpenError

Circuit breaker "${this.name}" is OPEN. Try again later.

Error message

Circuit breaker "${this.name}" is OPEN. Try again later.

What it means

Error "Circuit breaker "${this.name}" is OPEN. Try again later." thrown in diegosouzapw/OmniRoute.

Source

Thrown at src/shared/utils/circuitBreaker.ts:270

   * Get the effective reset timeout, escalated by open cycle count.
   * Each open→half_open→open cycle multiplies the timeout.
   */
  _effectiveResetTimeout(): number {
    if (this.openCycleCount <= this.backoffEscalationCount) {
      return this.resetTimeout;
    }
    const escalationFactor = Math.pow(2, this.openCycleCount - this.backoffEscalationCount);
    return Math.min(
      this.resetTimeout * escalationFactor,
      this.resetTimeout * this.maxBackoffMultiplier
    );
  }

  async execute<T>(fn: () => Promise<T>): Promise<T> {
    this._refreshOpenState();

    if (this.state === STATE.OPEN) {
      throw new CircuitBreakerOpenError(
        `Circuit breaker "${this.name}" is OPEN. Try again later.`,
        this.name,
        this._timeUntilReset()
      );
    }

    if (this.state === STATE.HALF_OPEN && this.halfOpenAllowed <= 0) {
      throw new CircuitBreakerOpenError(
        `Circuit breaker "${this.name}" is HALF_OPEN, no more probe requests allowed.`,
        this.name,
        this._timeUntilReset()
      );
    }

    if (this.state === STATE.HALF_OPEN) {
      this.halfOpenAllowed--;
    }

View on GitHub (pinned to a179ffed5b)

When it happens

Trigger: Thrown at src/shared/utils/circuitBreaker.ts:270 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of diegosouzapw/OmniRoute@a179ffed5b (2026-08-25). Data as JSON: /api/errors/75bb4d660911087e. Report an issue: GitHub.