错误连接数据库[MySQL]:org.pentaho.di.core.exception.KettleDatabaseException:ErroroccuredwhiletryingtoconnecttothedatabaseErrorconnectingtodatabase:(usingclassorg.gjt.mm.m...

错误连接数据库 [MySQL] : org.pentaho.di.core.exception.KettleDatabaseException: Error occured while trying to connect to the database Error connecting to database: (using class org.gjt.mm.mysql.Driver) java.lang.NullPointerException org.pentaho.di.core.exception.KettleDatabaseException: Error occured while trying to connect to the

错误连接数据库 [MySQL] : org.pentaho.di.core.exception.KettleDatabaseException:

Error occured while trying to connect to the database

Error connecting to database: (using class org.gjt.mm.mysql.Driver)

java.lang.NullPointerException

org.pentaho.di.core.exception.KettleDatabaseException:

Error occured while trying to connect to the database

Error connecting to database: (using class org.gjt.mm.mysql.Driver)

java.lang.NullPointerException

主机名 : localhost 端口 : 3306 数据库名:test

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