Oracle Net Services 配置: Error: null Oracle Net Services 配置失败。退出代码是1

具体错误描述：

[oracle@centos-C ~]$ netca /silent/responseFile /usr/local/soft/oracel/netca.rsp

正在对命令行参数进行语法分析:

传递的错误命令行参数:"silent/responsefile"

传递的错误命令行参数:"usr/local/soft/oracel/netca.rsp"

完成对命令行参数进行语法分析。

Oracle Net Services 配置:

Error: null

有关详细信息, 请查看跟踪文件: /home/oracle/ora11g/cfgtoollogs/netca/trace_OraDb11g_home1-1603166下午5620.log

Oracle Net Services 配置失败。退出代码是1

具体日志如下：

[oracle@centos-C ~]$ cat /home/oracle/ora11g/cfgtoollogs/netca/trace_OraDb11g_home1-16031trace_OraDb11g_home1-1603102上午1620.log  trace_OraDb11g_home1-1603166下午5214.logtrace_OraDb11g_home1-1603102上午1727.log  [oracle@centos-C ~]$ cat /home/oracle/ora11g/cfgtoollogs/netca/trace_OraDb11g_home1-1603166下午5214.log [main] [ 2016-03-16 18:52:15.226 CST ] [NetCALogger.initTrace:203]  Oracle Net Configuration Assistant: 1603166下午5214[main] [ 2016-03-16 18:52:15.232 CST ] [NetCALogger.initTrace:204]  Oracle Home: /home/oracle/ora11g/product/11.2.0/db_1[main] [ 2016-03-16 18:52:15.233 CST ] [NetCALogger.initTrace:205]  Oracle Base: /home/oracle/ora11g[main] [ 2016-03-16 18:52:15.233 CST ] [NetCALogger.initTrace:206]  Oracle Home Name: OraDb11g_home1[main] [ 2016-03-16 18:52:15.269 CST ] [InventoryUtil.getOUIInvSession:347]  setting OUI READ level to ACCESSLEVEL_READ_LOCKLESS[main] [ 2016-03-16 18:52:15.270 CST ] [HAUtils.:188]  oui location /home/oracle/ora11g/oraInventory/ContentsXML[main] [ 2016-03-16 18:52:15.284 CST ] [Version.isPre:274]  version to be checked 11.2.0.1.0 major version to check against10[main] [ 2016-03-16 18:52:15.284 CST ] [Version.isPre:285]  isPre.java: Returning FALSE[main] [ 2016-03-16 18:52:15.298 CST ] [OCR.loadLibrary:308]   Inside constructor of OCR[main] [ 2016-03-16 18:52:15.307 CST ] [OCR.loadLibrary:316]  Going to load the ocr library[main] [ 2016-03-16 18:52:15.307 CST ] [sPlatform.isHybrid:66]  osName=Linux osArch=amd64 JVM=64 rc=false[main] [ 2016-03-16 18:52:15.320 CST ] [sPlatform.isHybrid:66]  osName=Linux osArch=amd64 JVM=64 rc=false[main] [ 2016-03-16 18:52:15.321 CST ] [Library.load:254]  Loading  library /home/oracle/ora11g/product/11.2.0/db_1/lib/libsrvmocr11.so[main] [ 2016-03-16 18:52:15.367 CST ] [OCR.loadLibrary:318]  loaded ocr libraries[main] [ 2016-03-16 18:52:15.368 CST ] [OCR.isCluster:939]  Calling OCRNative for isCluster()[main] [ 2016-03-16 18:52:15.452 CST ] [OCR.isCluster:943]  OCR Result status = true[main] [ 2016-03-16 18:52:15.453 CST ] [OCR.isCluster:955]  Bolean result = false[main] [ 2016-03-16 18:52:15.460 CST ] [CmdlineArgs.:110]  Initializing variables array...[main] [ 2016-03-16 18:52:15.461 CST ] [CmdlineArgs.:116]  Initializing NetProperties...[main] [ 2016-03-16 18:52:15.475 CST ] [CmdlineArgs.initArgs:133]  Initializing command line arguments...[main] [ 2016-03-16 18:52:15.476 CST ] [CmdlineArgs.parseLogParam:290]  Parsing /log argument...[main] [ 2016-03-16 18:52:15.478 CST ] [CmdlineArgs.parseLogParam:345]  Returning Log File = null[main] [ 2016-03-16 18:52:15.482 CST ] [CmdlineArgs.setOraArgs:236]  Setting Oracle arguments...[main] [ 2016-03-16 18:52:15.490 CST ] [CmdlineArgs.setOraArgs:240]  Passed Oracle Home = NO_VALUE[main] [ 2016-03-16 18:52:15.491 CST ] [CmdlineArgs.setOraArgs:243]  Read Oracle Home = /home/oracle/ora11g/product/11.2.0/db_1[main] [ 2016-03-16 18:52:15.492 CST ] [CmdlineArgs.setOraArgs:246]  Read Oracle Home ID = [main] [ 2016-03-16 18:52:15.493 CST ] [CmdlineArgs.setOraArgs:249]  Read Oracle Home Name = null[main] [ 2016-03-16 18:52:15.494 CST ] [CmdlineArgs.setOraArgs:257]  Setting Oracle Home = /home/oracle/ora11g/product/11.2.0/db_1[main] [ 2016-03-16 18:52:15.498 CST ] [InitialSetup.configureOPS:4504]  Cluster mode is OFF[main] [ 2016-03-16 18:52:15.499 CST ] [InitialSetup.:4028]  TNS_ADMIN is: null[main] [ 2016-03-16 18:52:15.513 CST ] [OPSUtil.getHomeVersion:446]  Inside getHomeVersion...[main] [ 2016-03-16 18:52:15.519 CST ] [OPSUtil.getHomeVersion:447]  oracleHome = /home/oracle/ora11g/product/11.2.0/db_1[main] [ 2016-03-16 18:52:15.519 CST ] [OPSUtil.getHomeVersion:451]  oracle.sysman.assistants.util.OracleHome Object = /home/oracle/ora11g/product/11.2.0/db_1[main] [ 2016-03-16 18:52:15.520 CST ] [OracleHome.getVersion:877]  OracleHome.getVersion called.  Current Version: null[main] [ 2016-03-16 18:52:15.526 CST ] [InventoryUtil.getOUIInvSession:347]  setting OUI READ level to ACCESSLEVEL_READ_LOCKLESS[main] [ 2016-03-16 18:52:15.530 CST ] [OracleHome.getVersion:896]  Homeinfo /home/oracle/ora11g/product/11.2.0/db_1,1[main] [ 2016-03-16 18:52:16.229 CST ] [OracleHome.getVersion:922]  OracleHome.server.getVersion Version: 11.2.0.1.0[main] [ 2016-03-16 18:52:16.229 CST ] [OracleHome.getVersion:943]  Current Version From Inventory: 11.2.0.1.0[main] [ 2016-03-16 18:52:16.229 CST ] [OracleHome.getVersion:948]  using sqlplus: /home/oracle/ora11g/product/11.2.0/db_1/bin/sqlplus[main] [ 2016-03-16 18:52:16.229 CST ] [OPSUtil.getHomeVersion:452]  returning oracleHome Version = 11.2.0.1.0[main] [ 2016-03-16 18:52:16.229 CST ] [OracleHome.getVersion:877]  OracleHome.getVersion called.  Current Version: 11.2.0.1.0[main] [ 2016-03-16 18:52:16.229 CST ] [OracleHome.getVersion:943]  Current Version From Inventory: 11.2.0.1.0[main] [ 2016-03-16 18:52:16.230 CST ] [OracleHome.getVersion:948]  using sqlplus: /home/oracle/ora11g/product/11.2.0/db_1/bin/sqlplus[main] [ 2016-03-16 18:52:16.230 CST ] [InitialSetup.:4041]  Admin location is: /home/oracle/ora11g/product/11.2.0/db_1/network/admin[main] [ 2016-03-16 18:52:16.390 CST ] [ConfigureProfile.setProfileParam:136]  Setting NAMES.DIRECTORY_PATH: (TNSNAMES, EZCONNECT)[main] [ 2016-03-16 18:52:16.391 CST ] [ConfigureProfile.setDefaultProfileParams:109]  Not setting ADR_BASE: sqlnet.ora already exist!java.lang.NullPointerException        at oracle.ewt.lwAWT.BufferedApplet.(Unknown Source)        at oracle.net.ca.NetCA.(NetCA.java:420)        at oracle.net.ca.NetCA.main(NetCA.java:406)

解决方案分享：
产生问题原因分析：让命令终端有调用界面程序的权限，需要用root用户执行 xhost + 。 一般要调用界面需习惯性xhost+。
1、新建一个页签（shell）
2、输入xhost+，以root用户运行
3、然后再执行netca创建命令
4、如果出现乱码，修改下字符集： export LANG=en_US
5、在输入netca即可。

具体操作步骤 请参考下图：