Hibernate: insert into produto (nome, descricao, valor, categoria_id) values (?, ?, ?, ?)
log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" org.hibernate.exception.GenericJDBCException: could not insert: [br.com.meupacote.hibernate.Produto]
at org.hibernate.exception.ErrorCodeConverter.handledNonSpecificException(ErrorCodeConverter.java:92)
at org.hibernate.exception.ErrorCodeConverter.convert(ErrorCodeConverter.java:80)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.persister.entity.BasicEntityPersister.insert(BasicEntityPersister.java:1786)
at org.hibernate.persister.entity.BasicEntityPersister.insert(BasicEntityPersister.java:2187)
at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:34)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:239)
at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:238)
at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:158)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:104)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:184)
at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:173)
at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:69)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:445)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:440)
at br.com.caelum.hibernate.modelo.Dao.adiciona(Dao.java:20)
at br.com.caelum.hibernate.Teste.main(Teste.java:27)
Caused by: java.sql.SQLException: General error message from server: "Incorrect arguments to mysql_stmt_execute"
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2234)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:629)
at com.mysql.jdbc.MysqlIO.nextRow(MysqlIO.java:1085)
at com.mysql.jdbc.MysqlIO.readSingleRowSet(MysqlIO.java:1777)
at com.mysql.jdbc.MysqlIO.getResultSet(MysqlIO.java:361)
at com.mysql.jdbc.MysqlIO.readResultsForQueryOrUpdate(MysqlIO.java:1301)
at com.mysql.jdbc.MysqlIO.readAllResults(MysqlIO.java:1201)
at com.mysql.jdbc.ServerPreparedStatement.serverExecute(ServerPreparedStatement.java:1138)
at com.mysql.jdbc.ServerPreparedStatement.executeInternal(ServerPreparedStatement.java:804)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1789)
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1597)
at org.hibernate.persister.entity.BasicEntityPersister.insert(BasicEntityPersister.java:1768)
... 15 more
Alberto
