I have a normal PreparedStatement
that insert FileItem fileItem
to BLOB column:
ps.setBinaryStream(1, fileItem.getInputStream(), (int) fileItem.getSize());
The problem I can enter FileItem
to NamedParameterJdbcTemplate
:
I tried with Types.BLOB
:
MapSqlParameterSource paramSource = new MapSqlParameterSource();
paramSource.addValue("blob", fileItem.getInputStream(), Types.BLOB);
jdbcTemplate.update(INSERT_FILE, paramSource);
But got exception
SQL state [99999]; error code [17004]; Invalid column type; nested exception is java.sql.SQLException: Invalid column type
Caused by: java.sql.SQLException: Invalid column type
at oracle.jdbc.driver.OraclePreparedStatement.setObjectCritical(OraclePreparedStatement.java:10503)
at oracle.jdbc.driver.OraclePreparedStatement.setObjectInternal(OraclePreparedStatement.java:9974)
at oracle.jdbc.driver.OraclePreparedStatement.setObject(OraclePreparedStatement.java:10581)
at oracle.jdbc.driver.OraclePreparedStatementWrapper.setObject(OraclePreparedStatementWrapper.java:249)
at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.setObject(HikariProxyPreparedStatement.java)
at org.springframework.jdbc.core.StatementCreatorUtils.setValue(StatementCreatorUtils.java:469)
at org.springframework.jdbc.core.StatementCreatorUtils.setParameterValueInternal(StatementCreatorUtils.java:241)
at org.springframework.jdbc.core.StatementCreatorUtils.setParameterValue(StatementCreatorUtils.java:156)
at org.springframework.jdbc.core.PreparedStatementCreatorFactory$PreparedStatementCreatorImpl.setValues(PreparedStatementCreatorFactory.java:292)
at org.springframework.jdbc.core.PreparedStatementCreatorFactory$PreparedStatementCreatorImpl.createPreparedStatement(PreparedStatementCreatorFactory.java:244)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:633)
Same error with jdbcTemplate
with parameter BLOB file
:
jdbcTemplate.update(INSERT_FILE, file);
Failed similarly with different parameters as File
and InputStream
I'm trying to save a (binary) image file
It's work only when I change parameter type to byte[]
:
byte[] blob
And use it in insert:
jdbcTemplate.update(INSERT_FILE, blob);