Error cancelling statement Unknown thread id: 88280

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MySQL doesn't support some types of characters (such as emojis) with the utf8 encoding. You need to be on MySQL 5.5+ and force utf8mb4 (everywhere, client and server). You can do this sending the query "SET NAMES utf8mb4". Check this


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    • org.pentaho.di.core.exception.KettleDatabaseException: Error cancelling statement Unknown thread id: 88280 at org.pentaho.di.core.database.Database.cancelStatement( at org.pentaho.di.core.database.Database.cancelQuery( at org.pentaho.di.trans.steps.tableinput.TableInput.stopRunning( at org.pentaho.di.trans.Trans.stopAll( at org.pentaho.di.trans.step.BaseStep.stopAll( at org.pentaho.di.trans.steps.tableinput.TableInput.dispose( at at Caused by: java.sql.SQLException: Unknown thread id: 88280 at com.mysql.jdbc.SQLError.createSQLException( at com.mysql.jdbc.MysqlIO.checkErrorPacket( at com.mysql.jdbc.MysqlIO.checkErrorPacket( at com.mysql.jdbc.MysqlIO.sendCommand( at com.mysql.jdbc.MysqlIO.sqlQueryDirect( at com.mysql.jdbc.ConnectionImpl.execSQL( at com.mysql.jdbc.PreparedStatement.executeInternal( at com.mysql.jdbc.PreparedStatement.execute( at com.mysql.jdbc.StatementImpl.createResultSetUsingServerFetch( at com.mysql.jdbc.StatementImpl.execute( at com.mysql.jdbc.StatementImpl.execute( at com.mysql.jdbc.StatementImpl.cancel( at org.pentaho.di.core.database.Database.cancelStatement( ... 7 more

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