How to solve java.net.bindexception address already in use

Reason: Trying to connect from TCP ports greater than 5000

Steps to resolve is provided in this link: https://support.microsoft.com/en-us/help/196271/when-you-try-to-connect-from-tcp-ports-greater-than-5000-you-receive-t

How to solve Jmeter 4.0: java.io.FileNotFoundException: rmi_keystore.jks (The system cannot find the file specified)

How to solve jmeter 4.0:  java.io.FileNotFoundException: rmi_keystore.jks (The system cannot find the file specified)

Steps to resolve:
1. Open jmeter.PROPERTIES file from bin folder
2. Uncomment this line: server.rmi.ssl.truststore.password=changeit
3. Uncomment this line: server.rmi.ssl.disable=false and make it true. [e.g server.rmi.ssl.disable=true]
4. Restart Jmeter server