运行后,就报这样的错误java.net.ConnectException: Connection refused: connect

Question

java.net.ConnectException: Connection refused: connect

at java.base/java.net.DualStackPlainSocketImpl.connect0(Native Method)

at java.base/java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)

at java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)

at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)

at java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)

at java.base/java.net.PlainSocketImpl.connect(Unknown Source)

at java.base/java.net.SocksSocketImpl.connect(Unknown Source)

at java.base/java.net.Socket.connect(Unknown Source)

at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:121)

at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)

at org.apache.jmeter.protocol.http.sampler.hc.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:318)

at org.apache.jmeter.protocol.http.sampler.MeasuringConnectionManager$MeasuredConnection.open(MeasuringConnectionManager.java:114)

at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:610)

at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:445)

at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:835)

at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)

at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.executeRequest(HTTPHC4Impl.java:697)

at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.sample(HTTPHC4Impl.java:455)

at org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:74)

at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1189)

at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1178)

at org.apache.jmeter.threads.JMeterThread.executeSamplePackage(JMeterThread.java:490)

at org.apache.jmeter.threads.JMeterThread.processSampler(JMeterThread.java:416)

at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:250)

at java.base/java.lang.Thread.run(Unknown Source)

Answer 1

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