【发布时间】:2018-05-06 07:17:09
【问题描述】:
我正在尝试使用 utl_file 包远程读写文件,但 oracle 服务器无法在其他 pc 上读写,所以我在 '\\adel-pc\test' 上创建了一个共享路径,我想阅读并在该路径上写入,但在阅读时出现此错误:
SQL Error [29283] [99999]: ORA-29283: invalid file operation
ORA-06512: at "SYS.UTL_FILE", line 536
ORA-29283: invalid file operation
ORA-06512: at line 8
java.sql.SQLException: ORA-29283: invalid file operation
ORA-06512: at "SYS.UTL_FILE", line 536
ORA-29283: invalid file operation
ORA-06512: at line 8
写的时候出现这个错误:
SQL Error [29283] [99999]: ORA-29283: invalid file operation
ORA-06512: at "SYS.UTL_FILE", line 536
ORA-29283: invalid file operation
ORA-06512: at line 7
java.sql.SQLException: ORA-29283: invalid file operation
ORA-06512: at "SYS.UTL_FILE", line 536
ORA-29283: invalid file operation
ORA-06512: at line 7
这是我的代码:
CREATE OR REPLACE DIRECTORY utl_test AS '\\10.10.60.11\test';
-- reading the file
DECLARE
p_dir varchar2(2000):='UTL_TEST';
p_file_name varchar2(2000):='IFD18021801IFEEDTL'; --file name
l_file UTL_FILE.file_type;
l_text varchar2(32767);
begin
l_file := UTL_FILE.fopen(p_dir,p_file_name,'r');
LOOP
UTL_FILE.get_line(l_file,l_text);
DBMS_OUTPUT.put_line(l_text);
END LOOP;
UTL_FILE.fclose(l_file);
EXCEPTION
WHEN UTL_FILE.invalid_operation THEN dbms_output.PUT_LINE('cannot open file invalid name');
WHEN UTL_FILE.read_error THEN dbms_output.PUT_LINE('cannot be read');
WHEN no_data_found THEN dbms_output.PUT_LINE('end of file');
UTL_FILE.fclose(l_file);
END;
--writing the file
declare
l_file UTL_FILE.file_type;
l_location varchar2(100) := 'UTL_TEST'; -- capital latter
l_filename varchar2(100) := 'am';
begin
l_file := UTL_FILE.fopen(l_location,l_filename,'w');
FOR i IN (SELECT * FROM hr.EMPLOYEES)
LOOP
UTL_FILE.PUT_LINE(l_file,i.EMPLOYEE_ID||' '||i.FIRST_NAME);
END LOOP;
UTL_FILE.fclose(l_file);
l_file := UTL_FILE.fopen(l_location,l_filename,'A');
UTL_FILE.PUT_LINE(l_file,'Additonal lines');
UTL_FILE.fclose(l_file);
END;
所以我的问题是:
我可以在共享路径上读写还是不能使用 utl_file 完成?
为什么我会收到此错误,因为我知道我已授予该路径的读写权限。
【问题讨论】:
-
我授予 utl_test 目录读写权限,同时也授予读写系统权限
标签: sql windows plsql oracle11g privileges