BiTel

10-19/10:58:50 ERROR [Thread-13] DetailMaker - You are attempting to add an observation for the time period Mon Sep 27 15:04:00 MSD 2010 but the series already contains an observation for that time period. Duplicates are not permitted. Try using the addOrUpdate() method.
org.jfree.data.general.SeriesException: You are attempting to add an observation for the time period Mon Sep 27 15:04:00 MSD 2010 but the series already contains an observation for that time period. Duplicates are not permitted. Try using the addOrUpdate() method.
at org.jfree.data.time.TimeSeries.add(TimeSeries.java:528)
at org.jfree.data.time.TimeSeries.add(TimeSeries.java:573)
at org.jfree.data.time.TimeSeries.add(TimeSeries.java:558)
at bitel.billing.server.netflow.ipn.detail.AnalyzedFlowDetailMaker.sendDetailImpl(AnalyzedFlowDetailMaker.java:106)
at bitel.billing.server.netflow.ipn.detail.FlowDetailMaker.sendDetail(FlowDetailMaker.java:143)
at bitel.billing.server.netflow.ipn.detail.FlowDetailMaker.createDetail(FlowDetailMaker.java:81)
at bitel.billing.server.netflow.ipn.detail.DetailMaker.run(DetailMaker.java:85)