EM failed to show any charts on home screen with "Unhandled exception..."
Hello,
I have a 11gr2 2-node RAC on Linux environment. At this time, emctl status dbconsole shows it's up and running. But upon logging in, the main page give error
"Unhandled exception during generation of chart Host CPU.
1. java.lang.Exception: Invalid BoundDataSource: no class, method or dataSource provided.
2. at oracle.sysman.emSDK.chart.EmChartBoundDataSourceBean.initDataSource(EmChartBoundDataSourceBean.java:98)"
Looking at the emoms.trc file, here is some more errors:
2011-09-22 14:15:48,218 [EMUI_14_15_48_/console/rac/racSitemap] ERROR db.rac initProblemServices.2011 - Failed to determine problem services: ORA-20206: Target does not exist: ORCL:rac_database
ORA-06512: at "SYSMAN.MGMT_TARGET", line 571
ORA-06512: at "SYSMAN.EMD_RAC", line 2550
ORA-06512: at "SYSMAN.EMD_RAC", line 2474
ORA-06512: at line 1
2011-09-22 14:15:48,226 [EMUI_14_15_48_/console/rac/racSitemap] ERROR db.rac initComps.1507 - java.sql.SQLException: ORA-20206:
ORA-06512: at "SYSMAN.EMD_MNTR_HOST", line 576
ORA-01403: no data found
ORA-06512: at line 1
java.sql.SQLException: ORA-20206:
ORA-06512: at "SYSMAN.EMD_MNTR_HOST", line 576
ORA-01403: no data found
ORA-06512: at line 1
...
2011-09-22 14:15:48,375 [EMUI_14_15_48_/console/rac/racSitemap] ERROR chart.EmChartBean constructLayout.759 - java.lang.Exception: Invalid BoundDataSource: no class, method or dataSource provided.
2011-09-22 14:15:48,379 [EMUI_14_15_48_/console/rac/racSitemap] ERROR chart.EmChartBean constructLayout.759 - java.lang.Exception: Invalid BoundDataSource: no class, method or dataSource provided.
2011-09-22 14:16:48,136 [MetricCollector:RACHOMETAB_THREAD600:60] ERROR rt.RacMetricCollectorTarget _getAllData.278 - java.lang.NullPointerException
java.lang.NullPointerException
Any pointers here?
Thanks,