mxsm opened a new issue, #4745: URL: https://github.com/apache/rocketmq/issues/4745
When start Controller，only set ROCKETMQ_HOME, as following pictrue:  then project throws a **java.lang.NullPointerException** :  why? Because ControllerConfig class attribute **controllerDLegerPeers** is null, but this attribute cannot be null. in ControllerConfig class has three attributes: - controllerDLegerGroup - controllerDLegerPeers - controllerDLegerSelfId if not config in file, they will be null. when we create DLedgerServer controllerDLegerPeers and controllerDLegerSelfId must have a value. so when we create DLedgerServer must check.  -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
