加特林：执行者在轮询时不接受任务

Question

我有一个加特林场景，我需要在测试期间轮询特定端点。但是，当轮询请求时，它会导致非法状态异常，轮询时出现错误 executor not accepting task。

我已经查看了文档 here，但我不确定哪里出错了。

代码段如下所示：

        .exec(
            poll()
                .every(5)
                .exec(http("getWingboard")
                .get(WingboardEnpoints.Wingboard)
                .headers(Config.header)
                .check(status().`is`(200))
            ))

错误如下所示：

 [gatling-1-2] DEBUG i.g.h.client.impl.DefaultHttpClient - Failed to connect to remoteAddress=xxxx/108.156.28.72:443 from localAddress=null
java.lang.IllegalStateException: executor not accepting a task
        at io.netty.resolver.AddressResolverGroup.getResolver(AddressResolverGroup.java:61)
        at io.netty.bootstrap.Bootstrap.doResolveAndConnect0(Bootstrap.java:194)
        at io.netty.bootstrap.Bootstrap.doResolveAndConnect(Bootstrap.java:162)
        at io.netty.bootstrap.Bootstrap.connect(Bootstrap.java:148)
        at io.gatling.http.client.impl.DefaultHttpClient.openNewChannelRec(DefaultHttpClient.java:809)
        at io.gatling.http.client.impl.DefaultHttpClient.lambda$openNewChannelRec(DefaultHttpClient.java:843)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)
        at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)
        at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)
        at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)
        at io.netty.channel.nio.AbstractNioChannel.doClose(AbstractNioChannel.java:502)
        at io.netty.channel.socket.nio.NioSocketChannel.doClose(NioSocketChannel.java:342)
        at io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:754)
        at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:731)
        at io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:620)
        at io.netty.channel.nio.NioEventLoop.closeAll(NioEventLoop.java:772)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:529)
        at io.netty.util.concurrent.SingleThreadEventExecutor.run(SingleThreadEventExecutor.java:986)
        at io.netty.util.internal.ThreadExecutorMap.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:833)

我在 Kotlin 中使用 Gatling gradle 插件 v3.7.4。

Answer 1

轮询是一项后台任务，仅在虚拟用户执行其主要场景时才会持续。我怀疑您的用户除了轮询之外没有执行任何其他操作。

否则，请提供完整的复制器。

加特林：执行者在轮询时不接受任务

Gatling: Executor not accepting task when polling

kotlin

gatling