ashric87

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JMeter KAFKA connection using SCRAM authentication

***JMeter LOGS*** 2-10-10 12:14:46,324 INFO o.a.z.ClientCnxn: Session establishment complete on server *****, sessionid = 0x1f01e376955b0063, negotiated timeout = 10000 2022-10-10 12:14:46,324 ERROR o.a.z.ClientCnxn: Error while calling watcher java.lang.NullPointerException: Cannot invoke...

JMeter KAFKA connection using SCRAM authentication

![GithubPic2](https://user-images.githubusercontent.com/114952988/194930603-a175efd2-4b57-477f-9d01-2455aa968834.PNG) ![GithubPic1](https://user-images.githubusercontent.com/114952988/194930605-dd662cf2-39dd-4904-99b4-1224578530ab.PNG) Jar file contents

JMeter KAFKA connection using SCRAM authentication

***SASL.client.authenticator code**** package org.apache.kafka.common.security.authenticator; import java.io.IOException; import java.nio.ByteBuffer; import java.nio.channels.GatheringByteChannel; import java.nio.channels.ScatteringByteChannel; import java.security.Principal; import java.security.PrivilegedActionException; import java.security.PrivilegedExceptionAction; import java.util.Arrays; import java.util.Iterator; import java.util.Map; import java.util.Set; import javax.security.auth.Subject; import javax.security.sasl.Sasl;...