Use of Query.setParameter with ordinal position doesn't work with Oracle when the parameter is null.
Example :
Integer IdCat = null; Query query = getCurrentSession().createQuery("select com.company.product.domain.Cat c where c.id=?)"); query.setParameter(0, idCat); query.list()
Error : Caused by: java.sql.SQLSyntaxErrorException: ORA-00932: types de données incohérents ; attendu : NUMBER ; obtenu : BINARY
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:450) at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:399) at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:1017) at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:655) at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:249) at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:566) at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:215) at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:58) at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:776) at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:897) at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1034) at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3820) at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3867) at oracle.jdbc.driver.OraclePreparedStatementWrapper.executeQuery(OraclePreparedStatementWrapper.java:1502) at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:56) at org.hibernate.loader.Loader.getResultSet(Loader.java:2040) at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1837) at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1816) at org.hibernate.loader.Loader.doQuery(Loader.java:900) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:342) at org.hibernate.loader.Loader.doList(Loader.java:2526) at org.hibernate.loader.Loader.doList(Loader.java:2512) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2342) at org.hibernate.loader.Loader.list(Loader.java:2337) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:495) at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:357) at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:195) at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1269) at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101)
If I do : Integer IdCat = null; Query query = getCurrentSession().createQuery("select com.company.product.domain.Cat c where c.id=?)"); query.setParameter(0, idCat); query.list()
There is no problem.
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