CODEWITHSUNDEEP
javaoracle-databasejdbcprepared-statementoracle-sqldeveloper
user3116769
user3116769

Reputation: 59

JDBC resultset not working when using aliases I receive " java.sql.SQLSyntaxErrorException: ORA-00905: missing keyword"

I wanted to execute this query, but it gave me an error without using variables but it gave me an error ORA-00905: missing keyword. I tested the query in SQL Developer and it ran with no errors. I'm probably think it's a driver issue or a syntax issue with JDBC. But I have no idea here's the code:

    public List<ReimbBean> getAllReimb() {

    String sql = "select reim.reimb_id, reim.reimb_amount,"
            + "reim.reimb_submitted, reim.reimb_resolved, "
            + "CONCAT(CONCAT(u.user_first_name,' '),"
            + " u.user_last_name) AS \"REIMB_AUTHOR\", "
            + "reim.REIMB_RESCRIPTION, rst.REIMB_STATUS, "
            + "rtype.REIMB_TYPE, CONCAT(CONCAT(urs.user_first_name,'   '), "
            + "urs.user_last_name) AS \"REIMB_RESOLVER\""
            + "FROM ERS_REIMBURSTMENT reim"
            + "LEFT JOIN ERS_USERS u"
            + "ON u.ERS_USERS_ID = reim.REIMB_AUTHOR"
            + "LEFT JOIN ERS_REIMBURSTMENT_STATUS rst"
            + "ON rst.REIMB_STATUS_ID = reim.REIMB_STATUS_ID"
            + "LEFT JOIN ERS_REIMBURSTMENT_TYPE rtype"
            + "ON rtype.reimb_type_id = reim.REIMB_TYPE_ID"
            + "LEFT JOIN ERS_USERS urs"
            + "ON urs.ERS_USERS_ID = reim.REIMB_RESOLVER"
            + "ORDER BY reim.reimb_id";
  List<ReimbBean> reimbAllList = new ArrayList<>();  
  ReimbBean reimb = new ReimbBean();

  try {
       PreparedStatement preparedStatement =    conn6.prepareStatement(sql);

            ResultSet rs = preparedStatement.executeQuery(); 

        while(rs.next()){

            reimb.setReimbAmount(rs.getDouble("reimb_Amount"));
            reimb.setReimbDescript(rs.getString("reimb_Description"));
            reimb.setReimbSubmitted(rs.getTimestamp("reimb_Submitted"));
            reimb.setReimbAuthor(rs.getInt("reimb_Author"));
            reimb.setReimbResolved(rs.getTimestamp("reimb_Resolved"));
            reimb.setReimbResolver(rs.getInt("reimb_Resolver"));
            reimb.setReimbStatusID(rs.getInt("reimb_Status_ID"));
            reimb.setReimbTypeID(rs.getInt("reimb_Type_ID"));

            reimbAllList.add(reimb);
        }

I read online that the preapareStatement is unable to bind objects only variables, so the alternative was to define them explicitly, so I created a part for declarations and substituted the fields with String variables, but the error continues to persist.

Upvotes: 0

Views: 254

Answers (1)

Mureinik
Mureinik

Reputation: 311998

You are missing whitespaces at the end of a lot of those strings:

String sql = "select reim.reimb_id, reim.reimb_amount,"
           + "reim.reimb_submitted, reim.reimb_resolved, "
           + "CONCAT(CONCAT(u.user_first_name,' '),"
           + " u.user_last_name) AS \"REIMB_AUTHOR\", "
           + "reim.REIMB_RESCRIPTION, rst.REIMB_STATUS, "
           + "rtype.REIMB_TYPE, CONCAT(CONCAT(urs.user_first_name,'   '), "
           + "urs.user_last_name) AS \"REIMB_RESOLVER\" " // Here
           + "FROM ERS_REIMBURSTMENT reim " // and here
           + "LEFT JOIN ERS_USERS u " // and here
           + "ON u.ERS_USERS_ID = reim.REIMB_AUTHOR " // and here
           + "LEFT JOIN ERS_REIMBURSTMENT_STATUS rst " // and here
           + "ON rst.REIMB_STATUS_ID = reim.REIMB_STATUS_ID " // and here
           + "LEFT JOIN ERS_REIMBURSTMENT_TYPE rtype " // and here
           + "ON rtype.reimb_type_id = reim.REIMB_TYPE_ID " // and here
           + "LEFT JOIN ERS_USERS urs " // and here
           + "ON urs.ERS_USERS_ID = reim.REIMB_RESOLVER " // and here
           + "ORDER BY reim.reimb_id";

Upvotes: 2

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