DBCException: SQL 错误 [50000] [HY000]: 一般错误

Posted 2023-04-11

【中文标题】DBCException: SQL 错误 [50000] [HY000]: 一般错误

【英文标题】：DBCException: SQL Error [50000] [HY000]: General error

【发布时间】：2016-03-29 12:57:34

【问题描述】：

我正在尝试使用 Dbeaver 编辑器为 H2 数据库编译此过程，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互联网上找到存储过程的好例子，但我在 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，没有 CRUD 例子

【参考方案1】：

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。