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我正在尝试使用 H2 数据库的 Dbeaver 编辑器编译此过程，但它不会编译并给出错误

脚本是

Create Alias InsertDepartment AS $$ 
 int InsertDepartment(Connection conn,String p_eName,String p_aName ,int p_sec_id) throws Exception {

 String IdQuery="SELECT max (id)+1 FROM DEPARTMENTS";
 java.sql.ResultSet rs = conn.createStatement().executeQuery(IdQuery);
 int id =rs.getInt(1);

 String query=" INSERT INTO DEPARTMENTS (ID,E_NAME,A_NAME,SEC_ID) values ("+id+","+p_eName+","+p_aName+","+p_sec_id+")";
 rs = conn.createStatement().executeQuery(query);
   int resultInt= rs.getInt(1);
   return resultInt;
}
$$;

我得到的错误是

DBCException: SQL Error [50000] [HY000]: General error: "java.lang.UnsupportedClassVersionError: org/h2/dynamic/INSERTDEPARTMENT : Unsupported major.minor version 52.0"; SQL statement:
Create Alias InsertDepartment AS $$ 
 int InsertDepartment(Connection conn,String p_eName,String p_aName ,int p_sec_id) throws Exception {

 String IdQuery="SELECT max (id)+1 FROM DEPARTMENTS";
 java.sql.ResultSet rs = conn.createStatement().executeQuery(IdQuery);
 int id =rs.getInt(1);

 String query=" INSERT INTO DEPARTMENTS (ID,E_NAME,A_NAME,SEC_ID) values ("+id+","+p_eName+","+p_aName+","+p_sec_id+")";
 rs = conn.createStatement().executeQuery(query);
   int resultInt= rs.getInt(1);
   return resultInt;
}
$$ [50000-191]
  JdbcSQLException: General error: "java.lang.UnsupportedClassVersionError: org/h2/dynamic/INSERTDEPARTMENT : Unsupported major.minor version 52.0"; SQL statement:
Create Alias InsertDepartment AS $$ 
 int InsertDepartment(Connection conn,String p_eName,String p_aName ,int p_sec_id) throws Exception {

 String IdQuery="SELECT max (id)+1 FROM DEPARTMENTS";
 java.sql.ResultSet rs = conn.createStatement().executeQuery(IdQuery);
 int id =rs.getInt(1);

 String query=" INSERT INTO DEPARTMENTS (ID,E_NAME,A_NAME,SEC_ID) values ("+id+","+p_eName+","+p_aName+","+p_sec_id+")";
 rs = conn.createStatement().executeQuery(query);
   int resultInt= rs.getInt(1);
   return resultInt;
}
$$ [50000-191]
    java.lang.UnsupportedClassVersionError: UnsupportedClassVersionError: org/h2/dynamic/INSERTDEPARTMENT : Unsupported major.minor version 52.0

我已经尝试了很多在网络上为互联网上的存储过程找到一个很好的例子，但是我在 H2 网站上读过http://h2database.com/html/features.html#user_defined_functions的例子并不多，但是太差了并且没有CRUD示例

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1 回答 1

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我已经用更新的 jre 版本替换了 dbeaver 文件夹中的 jre 文件夹，并且它可以工作，但是 H2 站点没有更新他们的示例。

于 2016-03-30T09:09:06.940 回答