使用Scala / Java调用存储过程Oracle参数阵列



我有此代码:

过程:

CREATE OR REPLACE PACKAGE BODY PKG_ARRAY AS   PROCEDURE PARAAJA_BULK(P_INPUTS IN PARAAJAARRAY) 
IS   BEGIN
        FOR I IN 1 .. P_INPUTS.COUNT LOOP
          INSERT INTO PARA_AJA
            (FIELD1, FIELD2)
          VALUES
            (P_INPUTS(I).FIELD1, P_INPUTS(I).FIELD2);
        END LOOP;   END;
    END;

和Scala代码:

def spArray(name: List[person2],con:Connection) = Future[Boolean] { //supaya output jadi Future
    DriverManager.registerDriver(new OracleDriver())
    val conn = DriverManager.getConnection("jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=xxxx)(PORT=xxxx))(CONNECT_DATA=(SERVER=dedicated)(SERVICE_NAME=xxxx)))", "tesschema", "1234")
    var callableStatement: CallableStatement = conn.prepareCall("call PKG_ARRAY.PARAAJA_BULK(?)")
    val des = ArrayDescriptor.createDescriptor("PKG_ARRAY.PARAAJAARRAY", conn)
    val array_to_pass = new ARRAY(des, conn, name)
    callableStatement.setArray(1, array_to_pass)
    callableStatement.execute()
  }

但是,我有问题!

无效的名称模式:pkg_array.paraajaarray

...

在java中我使用的是:

CallableStatement cstmt = Connection.prepareCall("{CALL CmdtyStndrd.CmdtyStndrdProc(?)}");
cstmt.registerOutParameter(1, array_to_pass);
cstmt.execute();

它有效。

paraajaarray应该是架构级定义的类型,而不是在软件包级别定义的类型。尝试用创建或替换类型的paraajaarray作为(您的记录对象类型)的类型。

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