休眠例外：並非所有的命名參數已經設置

我得到這個異常：休眠例外：並非所有的命名參數已經設置

org.hibernate.QueryException: Not all named parameters have been set: [dua_num] [SELECT rev FROM DUA_AUD WHERE dua_num = :dua_num SELECT rev FROM DUA_DATA_FIL_AUD WHERE dua_num = :dua_num1] 
    at org.hibernate.internal.AbstractQueryImpl.verifyParameters(AbstractQueryImpl.java:401) 
    at org.hibernate.internal.SQLQueryImpl.verifyParameters(SQLQueryImpl.java:195) 
    at org.hibernate.internal.SQLQueryImpl.list(SQLQueryImpl.java:134) 
    at com.envers.EnversTest.getAllRevisions(EnversTest.java:249) 
    at com.envers.EnversTest.main(EnversTest.java:56)

Java方法

公共無效getAllRevisions（）{

Session session = factory.openSession(); 
    Transaction tx = null; 

    try { 

    String sql = "SELECT rev FROM DUA_AUD WHERE dua_num = :dua_num" 
      + "SELECT rev FROM DUA_DATA_FIL_AUD WHERE dua_num = :dua_num1" 
      + "union all" 
      + "SELECT rev FROM DUA_STUS_AUD where DWHERE dua_num = :dua_num2" 
      + "union all" 
      + "SELECT rev FROM DATA_PYMT_AUD where WHERE dua_num = :dua_num3" 
      + "union all" 
      + "SELECT rev FROM DUA_SPLMT_DOC_AUD where WHERE dua_num = :dua_num4" 
      + "union all" 
      + "SELECT rev FROM ORG_PRTNRSHP_AUD where WHERE dua_num = :dua_num5"; 

    SQLQuery query = session.createSQLQuery(sql); 
    query.setParameter("dua_num1", 1); 
    query.setParameter("dua_num2", 1); 
    query.setParameter("dua_num3", 1); 
    query.setParameter("dua_num4", 1); 
    query.setParameter("dua_num5", 1); 
    List<Number> results = query.list(); 

    for (Number number : results) { 
     System.out.println("Results: " + number); 
    } 

    } catch (HibernateException e) { 
     e.printStackTrace(); 
    } 
}

來源

2015-04-01 AppSensei

我在你的sql查詢中看到兩個錯誤：（1）你有o （2）第一行中的第一個參數'dua_num'沒有設置

來源

2015-04-01 20:13:37 user1888014

我修復了這些......並且仍存在問題。找不到命名參數[dua_num1] – AppSensei 2015-04-01 20:49:51

休眠例外：並非所有的命名參數已經設置

回答

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