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I get java.net.SocketException: connection reset exception when starting load test using Jmeter

I perform a load test on the login page of my application for 100 users out of 100 20 users have a rest of 80 users who receive the following exception. Please help me with the fix.

java.net.SocketException: Connection reset at java.net.SocketInputStream.read(Unknown Source) at java.net.SocketInputStream.read(Unknown Source) at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:166) at org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:90) at org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:281) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:92) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:61) at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:254) at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:289) at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:252) at org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:191) at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:300) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:127) at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:715) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:520) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805) at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.executeRequest(HTTPHC4Impl.java:505) at org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.sample(HTTPHC4Impl.java:328) at org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample(HTTPSamplerProxy.java:74) at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1141) at org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample(HTTPSamplerBase.java:1130) at org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:431) at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:258) at java.lang.Thread.run(Unknown Source)
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I believe that you have encountered the problem described in Connection Reset from the JMeter 2.10 page? JMeter. If you are completely sure that the behavior of your application under testing is correct and nothing needs to be configured or configured on the server side, you can configure JMeter to retry failed connections and check for outdated connections:

  • Change the "Deployment" of all your trial HTTP requests to HttpClient4 . The easiest way to do this is to use the HTTP Request Defaults configuration element.

  • Add the following properties to the user.properties file, which is located in the / bin folder of your JMeter installation:

     httpclient4.retrycount=1 hc.parameters.file=hc.parameters

  • Add the following line to the hc.parameters file (same location, JMeter / bin folder)

     http.connection.stalecheck$Boolean=true
  • Restart JMeter.

The reset connection problem should go away.

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Source: https://habr.com/ru/post/985648/

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