hadoop+sqoop sqoop链接数据库报错:我地址是这样写的。sqoop list-databases --connect jdbc:oracle:thin:@//xxx.xxx.xxx.xxx:1521/mesdg?configureBlocking=false --username xxx --password xx请问有大神知道这个怎么解决吗?0 ERROR sqoop.Sqoop: Got exception running Sqoop: java.nio.channels.IllegalBlockingModeExceptionjava.nio.channels.IllegalBlockingModeException