某局点iMC jserver进程启动失败以及部署监控代理提示“本机未使用数据库”

不涉及

现场反馈说注册完license后重启jserver时，jserver起不来报错如下：

查看部署监控代理运行环境，发现数据库显示“本机未使用数据库”

对于进程启动失败问题，需要收集对应日志分析，收集前台日志jserver记录如下：

根据日志报错记录是没有oracle_home环境变量导致

2020-12-09 21:41:35 [ERROR] [main] [com.imc.bootstrap.ApplicationContextLocator::loadAllSvcContext] Load spring config files error, files=[/opt/iMC/client/conf/assetAppContext.xml, /opt/iMC/client/conf/commonThirdpartyAppContext.xml, /opt/iMC/client/conf/desktopAppContext.xml, /opt/iMC/client/conf/dndAppContext.xml, /opt/iMC/client/conf/platAppContext.xml, /opt/iMC/client/conf/platRmiAppContext.xml, /opt/iMC/client/conf/resAppContext.xml, /opt/iMC/client/conf/topoAppContext.xml, /opt/iMC/client/conf/netconfAppContext.xml, /opt/iMC/client/conf/bdpAppContext.xml, /opt/iMC/client/conf/webdmMibBrowserAppContext.xml, /opt/iMC/client/conf/gencfgAppContext.xml, /opt/iMC/client/conf/iccConfAppContext.xml, /opt/iMC/client/conf/bsAppContext.xml, /opt/iMC/client/conf/dataCenterAppContext.xml]

org.springframework.beans.factory.access.BootstrapException: Test datasource failed. url=jdbc:oracle:oci:@ORCL; username=imc_config; nested exception is java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver

         at com.imc.bootstrap.ApplicationContextLocator$ApplicationPostProcessor.testDatasourceTestConnection(ApplicationContextLocator.java:702)

         at com.imc.bootstrap.ApplicationContextLocator$ApplicationPostProcessor.postProcessBeanFactory(ApplicationContextLocator.java:617)

         at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:694)

         at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:634)

         at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461)

         at com.imc.bootstrap.ApplicationContextLocator.loadAllSvcContext(ApplicationContextLocator.java:386)

         at com.imc.bootstrap.ApplicationContextLocator.(ApplicationContextLocator.java:229)

         at com.imc.bootstrap.ApplicationContextLocator.getInstance(ApplicationContextLocator.java:194)

         at com.imc.bootstrap.ApplicationContextLocator.getSvcInstance(ApplicationContextLocator.java:123)

         at com.imc.bootstrap.IMCServer.load(IMCServer.java:80)

         at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

         at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

         at java.base/java.lang.reflect.Method.invoke(Method.java:566)

         at com.imc.bootstrap.ServerStartup.load(ServerStartup.java:704)

         at com.imc.bootstrap.ServerStartup.start(ServerStartup.java:538)

         at com.imc.bootstrap.ServerStartup.process(ServerStartup.java:411)

         at com.imc.bootstrap.Bootstrap.process(Bootstrap.java:139)

         at com.imc.bootstrap.Bootstrap.main(Bootstrap.java:249)

Caused by: java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver

         at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:471)

         at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588)

         at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)

         at java.base/java.lang.Class.forName0(Native Method)

         at java.base/java.lang.Class.forName(Class.java:315)

         at com.imc.bootstrap.ApplicationContextLocator$ApplicationPostProcessor.testDatasourceTestConnection(ApplicationContextLocator.java:697)

         ... 18 more

1、关闭当前部署监控代理页面，重新打开一个终端（保证环境变量加载正常）在iMC/deploy目录下执行./dma.sh重新调出部署监控代理，再次重启jserver；

2、在当前终端执行下： source /etc/profile  然后再次打开部署监控代理即重启jserver进程即可。