Oracle xmltable解析返回LPX-00209(Oracle xmltable parsing return LPX-00209)

我是Oracle的新手。 现在我试图解析XML并将其放入VK_ACCOUNTS表中。 我的xml示例在这里：

1656672360

general

1

reports

我用下面的函数请求xml，并且据我看到它正确返回xml：

create or replace function GET_CLOBFROMURL(

p_url varchar2,

p_charset varchar2 default 'UTF8'

) return clob

is

req utl_http.req;

resp utl_http.resp;

val varchar2(32547);

a clob;

BEGIN

a:='';

dbms_lob.createtemporary(a,true);

dbms_lob.open(a,dbms_lob.lob_readwrite);

req := utl_http.begin_request(p_url);

utl_http.set_body_charset(req, p_charset);

resp := utl_http.get_response(req);

LOOP

a := a||val;

utl_http.read_text(resp, val, 5000);

END LOOP;

utl_http.end_response(resp);

return a;

EXCEPTION

WHEN utl_http.end_of_body THEN

utl_http.end_response(resp);

return a;

WHEN others then

utl_http.end_response(resp);

raise;

END;

并获取xml到xml_clob

xml_clob := tableau.get_clobFromUrl(REQUEST);

IF xml_clob != EMPTY_CLOB() THEN

insert into tableau.VK_ACCOUNTS(account_id, account_type, account_status, access_role)

SELECT

proc.account_id,

proc.account_type,

proc.account_status,

proc.access_role

FROM XMLTABLE('response/account' passing (select xmltype(xml_clob) resp FROM dual)

columns account_id number path '/account/account_id',

account_type varchar2(20) path '/account/account_type',

account_status number path '/account/account_status',

access_role varchar2(20) path '/account/access_role'

) proc;

COMMIT;

END IF;

END;

最后我得到一个错误：

ORA-31011: XML parsing failed

ORA-19202: Error occurred in XML

LPX-00209: PI names starting with XML are reserved

Error at line 3

ORA-06512: на "SYS.XMLTYPE", line 272

ORA-06512: на line 1

ORA-06512: на "TABLEAU.VK_LOADDATA", line 11

ORA-06512: на line 2

我已经试过的是TRIM函数的XML，但它不帮助我。

有任何想法吗？

i'm newbie in Oracle. Right now i'm trying to parse XML and put it inside VK_ACCOUNTS table. My xml sample is here:

1656672360

general

1

reports

I request xml with function below and as far as i see it returns xml properly:

create or replace function GET_CLOBFROMURL(

p_url varchar2,

p_charset varchar2 default 'UTF8'

) return clob

is

req utl_http.req;

resp utl_http.resp;

val varchar2(32547);

a clob;

BEGIN

a:='';

dbms_lob.createtemporary(a,true);

dbms_lob.open(a,dbms_lob.lob_readwrite);

req := utl_http.begin_request(p_url);

utl_http.set_body_charset(req, p_charset);

resp := utl_http.get_response(req);

LOOP

a := a||val;

utl_http.read_text(resp, val, 5000);

END LOOP;

utl_http.end_response(resp);

return a;

EXCEPTION

WHEN utl_http.end_of_body THEN

utl_http.end_response(resp);

return a;

WHEN others then

utl_http.end_response(resp);

raise;

END;

And get xml to xml_clob

xml_clob := tableau.get_clobFromUrl(REQUEST);

IF xml_clob != EMPTY_CLOB() THEN

insert into tableau.VK_ACCOUNTS(account_id, account_type, account_status, access_role)

SELECT

proc.account_id,

proc.account_type,

proc.account_status,

proc.access_role

FROM XMLTABLE('response/account' passing (select xmltype(xml_clob) resp FROM dual)

columns account_id number path '/account/account_id',

account_type varchar2(20) path '/account/account_type',

account_status number path '/account/account_status',

access_role varchar2(20) path '/account/access_role'

) proc;

COMMIT;

END IF;

END;

Finally i get an error:

ORA-31011: XML parsing failed

ORA-19202: Error occurred in XML

LPX-00209: PI names starting with XML are reserved

Error at line 3

ORA-06512: на "SYS.XMLTYPE", line 272

ORA-06512: на line 1

ORA-06512: на "TABLEAU.VK_LOADDATA", line 11

ORA-06512: на line 2

What i have already tried is TRIM function for XML but it doesn't help me.

Any ideas?

原文：https://stackoverflow.com/questions/41693602

更新时间：2020-01-21 17:28

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