2018-09-07 12:18:47 [INFO ] [iMC-Database-Connect-Check] [com.h3c.imc.deploy.dma.monitor.DatabaseConnectMonitor::run(84)] DatabaseConfig{type=MySQL, address=127.0.0.1, port=null, name=aclm_db, userName=imc_aclm, password=randomPassword, instanceName=null}
2018-09-07 12:18:47 [INFO ] [iMC-Database-Connect-Check] [com.h3c.imc.deploy.dma.monitor.DatabaseConnectMonitor::run(84)] DatabaseConfig{type=MySQL, address=127.0.0.1, port=null, name=icc_db, userName=imc_icc, password=randomPassword, instanceName=null}
2018-09-07 12:18:47 [INFO ] [iMC-Database-Connect-Check] [com.h3c.imc.deploy.dma.monitor.DatabaseConnectMonitor::run(84)] DatabaseConfig{type=MySQL, address=127.0.0.1, port=null, name=invent_db, userName=imc_inventory, password=randomPassword, instanceName=null}
2018-09-07 12:18:47 [INFO ] [iMC-Database-Connect-Check] [com.h3c.imc.deploy.dma.monitor.DatabaseConnectMonitor::run(84)] DatabaseConfig{type=MySQL, address=127.0.0.1, port=null, name=monitor_db, userName=imc_monitor, password=randomPassword, instanceName=null}
2018-09-07 12:18:47 [INFO ] [iMC-Database-Connect-Check] [com.h3c.imc.deploy.dma.monitor.DatabaseConnectMonitor::run(84)] DatabaseConfig{type=MySQL, address=127.0.0.1, port=null, name=perf_db, userName=imc_perf, password=randomPassword, instanceName=null}
2018-09-07 12:18:47 [INFO ] [iMC-Database-Connect-Check] [com.h3c.imc.deploy.dma.monitor.DatabaseConnectMonitor::run(84)] DatabaseConfig{type=MySQL, address=127.0.0.1, port=null, name=config_db, userName=imc_config, password=randomPassword, instanceName=null}
2018-09-07 12:18:47 [INFO ] [iMC-Database-Connect-Check] [com.h3c.imc.deploy.dma.monitor.DatabaseConnectMonitor::run(84)] DatabaseConfig{type=MySQL, address=127.0.0.1, port=null, name=reportplat_db, userName=reportplat, password=randomPassword, instanceName=null}
2018-09-07 12:18:47 [INFO ] [iMC-Database-Connect-Check] [com.h3c.imc.deploy.dma.monitor.DatabaseConnectMonitor::run(84)] DatabaseConfig{type=MySQL, address=127.0.0.1, port=null, name=report_db, userName=report, password=randomPassword, instanceName=null}
2018-09-07 12:18:47 [ERROR] [iMC-Database-Connect-Check] [com.h3c.imc.deploy.dma.monitor.DatabaseConnectMonitor::run(86)] Connect to database error
java.lang.NullPointerException
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:171)
at com.h3c.imc.deploy.dma.monitor.DatabaseConnectMonitor.run(DatabaseConnectMonitor.java:86)