There are two ways to solve this issue, Exit and relogin again ,
Or again after broker is started , unset jmx port and you are good to go . Thanks and Regards, Rohit Garg On Mon, May 11, 2020, 10:10 <manoj.agraw...@cognizant.com> wrote: > Please share the consumer.sh . > Are you using Apache kafka and what version ? > > From: "wangl...@geekplus.com.cn" <wangl...@geekplus.com.cn> > Date: Sunday, May 10, 2020 at 9:38 PM > To: users <users@kafka.apache.org> > Cc: "Agrawal, Manoj (Cognizant)" <manoj.agraw...@cognizant.com> > Subject: Re: Re: kafka-console-consumer.sh: Port already in use Exception > after enable JMX > > [External] > Hi Manoj, > > I have tried, not work. > > When i changed to 9998, the consumer.sh tells me Port already in use: 9998 > > Thanks, > Lei > > > ________________________________ > wangl...@geekplus.com.cn<mailto:wangl...@geekplus.com.cn> > > > From: manoj.agraw...@cognizant.com<mailto:manoj.agraw...@cognizant.com> > Date: 2020-05-11 12:04 > To: users@kafka.apache.org<mailto:users@kafka.apache.org> > Subject: Re: kafka-console-consumer.sh: Port already in use Exception > after enable JMX > You can change jmx-port to any available port - 9992 > > On 5/10/20, 7:49 PM, "wangl...@geekplus.com.cn" <wangl...@geekplus.com.cn> > wrote: > > [External] > > > Add JMX_PORT=9988 to kafka-run-class.sh to enable JMX > > After execute bin/kafka-console-consumer.sh there‘s exception: > > Error: Exception thrown by the agent : > java.rmi.server.ExportException: Port already in use: 9988; nested > exception is: > java.net.BindException: Address already in use (Bind failed) > > > > > wangl...@geekplus.com.cn > > > > This e-mail and any files transmitted with it are for the sole use of the > intended recipient(s) and may contain confidential and privileged > information. If you are not the intended recipient(s), please reply to the > sender and destroy all copies of the original message. Any unauthorized > review, use, disclosure, dissemination, forwarding, printing or copying of > this email, and/or any action taken in reliance on the contents of this > e-mail is strictly prohibited and may be unlawful. Where permitted by > applicable law, this e-mail and other e-mail communications sent to and > from Cognizant e-mail addresses may be monitored. > This e-mail and any files transmitted with it are for the sole use of the > intended recipient(s) and may contain confidential and privileged > information. If you are not the intended recipient(s), please reply to the > sender and destroy all copies of the original message. Any unauthorized > review, use, disclosure, dissemination, forwarding, printing or copying of > this email, and/or any action taken in reliance on the contents of this > e-mail is strictly prohibited and may be unlawful. Where permitted by > applicable law, this e-mail and other e-mail communications sent to and > from Cognizant e-mail addresses may be monitored. > This e-mail and any files transmitted with it are for the sole use of the > intended recipient(s) and may contain confidential and privileged > information. If you are not the intended recipient(s), please reply to the > sender and destroy all copies of the original message. Any unauthorized > review, use, disclosure, dissemination, forwarding, printing or copying of > this email, and/or any action taken in reliance on the contents of this > e-mail is strictly prohibited and may be unlawful. Where permitted by > applicable law, this e-mail and other e-mail communications sent to and > from Cognizant e-mail addresses may be monitored. This e-mail and any files > transmitted with it are for the sole use of the intended recipient(s) and > may contain confidential and privileged information. If you are not the > intended recipient(s), please reply to the sender and destroy all copies of > the original message. Any unauthorized review, use, disclosure, > dissemination, forwarding, printing or copying of this email, and/or any > action taken in reliance on the contents of this e-mail is strictly > prohibited and may be unlawful. Where permitted by applicable law, this > e-mail and other e-mail communications sent to and from Cognizant e-mail > addresses may be monitored. >