java.sql.SQLException

Violation of unique constraint $$: duplicate value(s) for column(s) $$: SYS\_CT\_51 in statement \[INSERT INTO registrations (primary\_key\_id, user\_id) VALUES (?,?)\] at org.hsqldb.jdbc.Util.throwerror(UNknown Source)

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    • java.sql.SQLException: Violation of unique constraint $$: duplicate value(s) for column(s) $$: SYS\_CT\_51 in statement \[INSERT INTO registrations (primary\_key\_id, user\_id) VALUES (?,?)\] at org.hsqldb.jdbc.Util.throwerror(UNknown Source) at org.hsqldb.jdbcPreparedStatement.executeUpdate(Unknown Source)

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