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via Coderanch by Steve Jiang, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at sysman.emo.perf.metric.rt.DbMetricCollectorTarget.getConnection(	at sysman.db.uix.DBUtil.getDBConnection(	at sysman.db.adm.util.UsageUtils.logUsage(