java.sql.SQLException: Streaming result set com.mysql.jdbc.RowDataDynamic@32d051c1 is still active. No statements may be issued when any streaming result sets are open and in use on a given connection. Ensure that you have called .close() on any active streaming result sets before attempting more queries.

tip

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 https://goo.gl/3E2qzg

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

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    • java.sql.SQLException: Streaming result set com.mysql.jdbc.RowDataDynamic@32d051c1 is still active. No statements may be issued when any streaming result sets are open and in use on a given connection. Ensure that you have called .close() on any active streaming result sets before attempting more queries. at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:926) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:923) at com.mysql.jdbc.MysqlIO.checkForOutstandingStreamingData(MysqlIO.java:3234) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2399) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2651) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2728) at com.mysql.jdbc.ConnectionImpl.rollbackNoChecks(ConnectionImpl.java:4908) at com.mysql.jdbc.ConnectionImpl.rollback(ConnectionImpl.java:4794) at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4403) at com.mysql.jdbc.ConnectionImpl.close(ConnectionImpl.java:1594) at org.apache.solr.handler.dataimport.JdbcDataSource.closeConnection(JdbcDataSource.java:400) at org.apache.solr.handler.dataimport.JdbcDataSource.close(JdbcDataSource.java:391) at org.apache.solr.handler.dataimport.DocBuilder.closeEntityProcessorWrappers(DocBuilder.java:291) at org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:280) at org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:382) at org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:448) at org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:429)

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