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    Expert 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

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    Make sure you are using InnoDB storage engine and READ-COMMITTED transaction isolation level and increase the database server innodb_lock_wait_timeout variable to about 500.

Solutions on the web

via Stack Overflow by User1v0
, 1 year ago
could not execute statement
via Coderanch by Roshni Chandrashekar, 1 year ago
via Stack Overflow by Aravind
, 2 months ago
java.sql.SQLException: Data truncated for column 'product_category_category_id' at row 1	at com.mysql.jdbc.SQLError.createSQLException(	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.executeUpdate(	at com.mysql.jdbc.PreparedStatement.executeUpdate(	at com.mysql.jdbc.PreparedStatement.executeUpdate(	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(	at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(