olyan sok két sűrített advanced ban java.sql.sqlexception operation not allowed after resultset closed Alkalmazkodni Szándékos Elkötelezett
Solved - How to fix operation not allowed after ResultSet closed | SpigotMC - High Performance Minecraft
Operation not allowed after ResultSet closed · Issue #1656 · alibaba/druid · GitHub
could not extract ResultSet; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not extract ResultSet · Issue #1854 · thingsboard/thingsboard · GitHub