我已收到 Cisco Prime OVA 文件，并将其放置在 Oracle 虚拟环境中。我们打开虚拟机并启动 CLI，当我们尝试启动 NCS 服务时，我们收到错误。
HOSTNAME/USER# ncs start
Starting Network Control System...
Exception in thread "main" java.lang.NullPointerException
at com.cisco.wnbu.udi.impl.UDIManager.isPhysicalAppliance(UDIManager.java:184)
at com.cisco.packaging.WCSAdmin.start(WCSAdmin.java:335)
at com.cisco.packaging.WCSAdmin.runMain(WCSAdmin.java:281)
at com.cisco.packaging.WCSAdmin.main(WCSAdmin.java:901)
日志
HOSTNAME/USER# show logging
07/18/13 10:25:38.878 INFO [system] [main] Setting management interface address to 192.168.0.10
07/18/13 10:25:38.884 INFO [system] [main] Setting peer server interface address to 192.168.0.10
07/18/13 10:25:38.884 INFO [system] [main] Setting client interface address to 192.168.0.10
07/18/13 10:25:38.884 INFO [system] [main] Setting local host name to HOSTNAME
07/18/13 10:25:40.341 ERROR [system] [main] THROW
java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:419)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:536)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:228)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:521)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at com.cisco.server.persistence.util.OracleSchemaUtil.openConnection(OracleSchemaUtil.java:277)
at com.cisco.server.persistence.util.OracleSchemaUtil.dbServerUp(OracleSchemaUtil.java:836)
at com.cisco.packaging.DBAdmin.dbServerUp(DBAdmin.java:1429)
at com.cisco.packaging.WCSAdmin.status(WCSAdmin.java:833)
at com.cisco.packaging.WCSAdmin.status(WCSAdmin.java:757)
at com.cisco.packaging.WCSAdmin.wcsServerUp(WCSAdmin.java:637)
at com.cisco.packaging.WCSAdmin.start(WCSAdmin.java:294)
at com.cisco.packaging.WCSAdmin.runMain(WCSAdmin.java:281)
at com.cisco.packaging.WCSAdmin.main(WCSAdmin.java:901)
Caused by: oracle.net.ns.NetException: The Network Adapter could not establish the connection
at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:375)
at oracle.net.resolver.AddrResolution.resolveAndExecute(AddrResolution.java:422)
at oracle.net.ns.NSProtocol.establishConnection(NSProtocol.java:678)
at oracle.net.ns.NSProtocol.connect(NSProtocol.java:238)
at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1054)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:308)
... 15 more
Caused by: java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at oracle.net.nt.TcpNTAdapter.connect(TcpNTAdapter.java:209)
at oracle.net.nt.ConnOption.connect(ConnOption.java:123)
at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:353)
... 20 more
07/18/13 10:25:40.347 INFO [admin] [main]
07/18/13 10:25:40.347 INFO [admin] [main] Starting Network Control System...
07/18/13 10:25:40.347 INFO [admin] [main]
07/18/13 10:25:40.394 ERROR [admin] [main] Problem using CARS API:
com.cisco.cars.fnd.CARSException: CARS_FAILURE : -999 : Failed to get UDI configuration. : Failure occurred during request
at com.cisco.cars.fnd.CARSException.analyzeReturnCode(CARSException.java:118)
at com.cisco.cars.serviceEngine.impl.EngineAdminServiceImpl.getUDI(EngineAdminServiceImpl.java:66)
at com.cisco.wnbu.udi.impl.UDIManager.generateUDI(UDIManager.java:69)
at com.cisco.wnbu.udi.impl.UDIManager.setPersistenceDirectory(UDIManager.java:139)
at com.cisco.packaging.WCSAdmin.start(WCSAdmin.java:332)
at com.cisco.packaging.WCSAdmin.runMain(WCSAdmin.java:281)
at com.cisco.packaging.WCSAdmin.main(WCSAdmin.java:901)
07/18/13 10:25:40.396 ERROR [admin] [main] Problem using CARS API:
com.cisco.cars.fnd.CARSException: CARS_FAILURE : -999 : Failed to get UDI configuration. : Failure occurred during request
at com.cisco.cars.fnd.CARSException.analyzeReturnCode(CARSException.java:118)
at com.cisco.cars.serviceEngine.impl.EngineAdminServiceImpl.getUDI(EngineAdminServiceImpl.java:66)
at com.cisco.wnbu.udi.impl.UDIManager.generateUDI(UDIManager.java:69)
at com.cisco.wnbu.udi.impl.UDIManager.setVirtualPID(UDIManager.java:169)
at com.cisco.packaging.WCSAdmin.start(WCSAdmin.java:333)
at com.cisco.packaging.WCSAdmin.runMain(WCSAdmin.java:281)
at com.cisco.packaging.WCSAdmin.main(WCSAdmin.java:901)
07/18/13 10:25:40.397 ERROR [admin] [main] Problem using CARS API:
com.cisco.cars.fnd.CARSException: CARS_FAILURE : -999 : Failed to get UDI configuration. : Failure occurred during request
at com.cisco.cars.fnd.CARSException.analyzeReturnCode(CARSException.java:118)
at com.cisco.cars.serviceEngine.impl.EngineAdminServiceImpl.getUDI(EngineAdminServiceImpl.java:66)
at com.cisco.wnbu.udi.impl.UDIManager.generateUDI(UDIManager.java:69)
at com.cisco.wnbu.udi.impl.UDIManager.setPhysicalPID(UDIManager.java:154)
at com.cisco.packaging.WCSAdmin.start(WCSAdmin.java:334)
at com.cisco.packaging.WCSAdmin.runMain(WCSAdmin.java:281)
at com.cisco.packaging.WCSAdmin.main(WCSAdmin.java:901)
07/18/13 10:25:40.397 ERROR [admin] [main] Problem using CARS API:
com.cisco.cars.fnd.CARSException: CARS_FAILURE : -999 : Failed to get UDI configuration. : Failure occurred during request
at com.cisco.cars.fnd.CARSException.analyzeReturnCode(CARSException.java:118)
at com.cisco.cars.serviceEngine.impl.EngineAdminServiceImpl.getUDI(EngineAdminServiceImpl.java:66)
at com.cisco.wnbu.udi.impl.UDIManager.generateUDI(UDIManager.java:69)
at com.cisco.wnbu.udi.impl.UDIManager.getUDI(UDIManager.java:112)
at com.cisco.wnbu.udi.impl.UDIManager.isPhysicalAppliance(UDIManager.java:184)
at com.cisco.packaging.WCSAdmin.start(WCSAdmin.java:335)
at com.cisco.packaging.WCSAdmin.runMain(WCSAdmin.java:281)
at com.cisco.packaging.WCSAdmin.main(WCSAdmin.java:901)
任何帮助都值得赞赏，谢谢
答案1
这通常是由于在 vmware 以外的虚拟机管理程序上启动主虚拟机造成的。我也试过了，HPG6 使用 virtualbox，同样的问题。