Hello, I am getting this error filling up my logs and I cannot seem to figure it out.
| 11:59:16 AM | MemoryForwardTransaction | Error forwarding data: Duplicate entry ‘34801-1581962350174’ for key ‘PRIMARY’ |
|---|---|---|
| java.sql.BatchUpdateException: Duplicate entry ‘34801-1581962350174’ for key ‘PRIMARY’ |
at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:2054)
at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1467)
at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:297)
at com.inductiveautomation.ignition.gateway.datasource.DelegatingStatement.executeBatch(DelegatingStatement.java:59)
at com.inductiveautomation.ignition.gateway.datasource.SRConnectionWrapper$SRStatement.executeBatch(SRConnectionWrapper.java:685)
at com.inductiveautomation.gateway.tags.history.storage.TagHistoryDatasourceSink.insertTagValues(TagHistoryDatasourceSink.java:918)
at com.inductiveautomation.gateway.tags.history.storage.TagHistoryDatasourceSink.storeScanClassSet(TagHistoryDatasourceSink.java:333)
at com.inductiveautomation.gateway.tags.history.storage.TagHistoryDatasourceSink.storeDataToDatasource(TagHistoryDatasourceSink.java:313)
at com.inductiveautomation.ignition.gateway.history.sf.sinks.AbstractDatasourceSink.storeToDatasource(AbstractDatasourceSink.java:125)
at com.inductiveautomation.ignition.gateway.history.sf.sinks.AbstractDatasourceSink.storeData(AbstractDatasourceSink.java:101)
at com.inductiveautomation.ignition.gateway.history.sf.sinks.AggregateSink.storeData(AggregateSink.java:142)
at com.inductiveautomation.ignition.gateway.history.forwarders.ForwarderThread.run(ForwarderThread.java:138)
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry ‘34801-1581962350174’ for key ‘PRIMARY’
at sun.reflect.GeneratedConstructorAccessor458.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.Util.getInstance(Util.java:386)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1040)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4120)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4052)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2503)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2664)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2794)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2458)
at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:2006)|
This is popping up every minute or two but most of the time the “Duplicate Entry” numbers are different. Any help is appreciated.