java.sql.SQLException

Before start of result set

Samebug tips1

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


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  • Stack trace

    • java.sql.SQLException: Before start of result set at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1078) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:989) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:975) at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:920) at com.mysql.jdbc.ResultSetImpl.checkRowPos(ResultSetImpl.java:855) at com.mysql.jdbc.ResultSetImpl.getStringInternal(ResultSetImpl.java:5773) at com.mysql.jdbc.ResultSetImpl.getString(ResultSetImpl.java:5693)

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