java.sql.SQLException : ORA-00932: inconsistent datatypes: expected DATE got BINARY while Inserting Null timestamp

Question

我有一个插入查询，与其他字段一起插入时间戳。现在，每当 Timestamp 的值为 null 时，我都会收到错误 -

java.sql.SQLException: ORA-00932: inconsistent datatypes: expected DATE got BINARY

我使用的是 Oracle 11g。

查询是:

@Modifying
@Query(value ="INSERT INTO mams_asset a ( a.mams_asset_id, a.mams_folder_id, a.asset_name, a.gist, a.last_modified_date, a.last_exported_date, a.created_date ) VALUES (hextoraw(?1), hextoraw(?2), ?3, ?4, ?5, ?6 , ?7)" , nativeQuery = true)
int insertIntoMamsAsset(String mamsAssetId, String mamsFolderId, String assetName, String gist, Timestamp lastModifiedDate, Timestamp lastExportedDate, Timestamp createdDate);

这是 Spring Data JPA 之一。我也尝试使用这种方法，但同样的错误:

public int insertIntoMamsAsset(String mamsAssetId, String mamsFolderId, String assetName, String gist, Timestamp lastModifiedDate, Timestamp lastExportedDate, Timestamp createdDate){

        final Query query = entityManager.createNativeQuery("INSERT INTO mams_asset a ( a.mams_asset_id, a.mams_folder_id, a.asset_name, a.gist, a.last_modified_date, a.last_exported_date, a.created_date ) VALUES (hextoraw(?), hextoraw(?), ?, ?, ?, ? , ?)")
                .setParameter(1, mamsAssetId)
                .setParameter(2,mamsFolderId)
                .setParameter(3,assetName)
                .setParameter(4,gist)
                .setParameter(5,lastModifiedDate)
                .setParameter(6,lastExportedDate)
                .setParameter(7,createdDate);

        return query.executeUpdate();


    }

虽然查询看起来很长，但您可以只关注时间戳字段，这就是生成错误的原因。

解决这个问题的方法是什么？

Answer 1

这对我有用

 final Query query = entityManager.createNativeQuery("INSERT INTO mams_asset a ( a.mams_asset_id, a.mams_folder_id, a.asset_name, a.gist, a.last_modified_date, " +
                "a.last_exported_date, a.created_date ) VALUES (hextoraw(?), hextoraw(?), ?, ?, ?, ? , ?)")
                .setParameter(1, mamsAssetId)
                .setParameter(2, mamsFolderId)
                .setParameter(3, assetName)
                .setParameter(4, gist)
                .setParameter(5, lastModifiedDate, TemporalType.TIMESTAMP)
                .setParameter(6, lastExportedDate, TemporalType.TIMESTAMP)
                .setParameter(7, createdDate, TemporalType.TIMESTAMP);

我在 setParameter 中添加了 TemporalType.TIMESTAMP。