As you can see from the following picture, the user has defined a worker named ???custom??? which has been monitored through the Threads section of JConsole utility (included as part of the JDK standard edition):Configuring the Web server Buffer PoolAs we said, Undertow is based on the Java NIO API and makes use of a pool of J2SE???sjava.nio.ByteBuffer whenever buffering is needed.A Buffer is an o