ID: 32859
User updated by: Diomedes_01 at yahoo dot com
Reported By: Diomedes_01 at yahoo dot com
-Status: Feedback
+Status: Open
Bug Type: OCI8 related
Operating System: Solaris 9 (Server)
PHP Version: 5.0.4
New Comment:
Unfortunately, my website is behind a firewall and contains company
sensitive information; so I cannot grant access.
The reproducible code is already included; please note that I attempted
to continue using my previous PHP4 code (that worked beforehand) and it
failed. That code was:
<?php
$sql1 = ("begin append_comments(:incident_id,:comments_id);end;");
$sth = OCIParse ( $connection, $sql1 ) or display_main_error();
$clob = OCINewDescriptor ($connection, OCI_D_LOB);
OCIBindByName ( $sth, ":incident_id", &$incident, -1 );
OCIBindByName ($sth, ":comments_id", &$clob, -1, OCI_B_CLOB );
$clob->WriteTemporary($comments);
OCIExecute ($sth, OCI_DEFAULT) or display_main_error();
$clob->close();
$clob->free();
OCIFreeStatement($sth);
?>
When I attempted to execute the above code, I received a fatal error
from PHP indicating that the writeTemporary method was not found.
According to what I read in the documentation, it appears to not be
part of the new OCI class.
So when I followed the documentation and re-implemented the code
following the instructions provided; which by the way, look like so:
(straight from your online help)
<?php
/* Calling PL/SQL stored procedures which contain clobs as input
* parameters (PHP 4 >= 4.0.6).
* Example PL/SQL stored procedure signature is:
*
* PROCEDURE save_data
* Argument Name Type In/Out
Default?
* ------------------------------ ----------------------- ------
--------
* KEY NUMBER(38) IN
* DATA CLOB IN
*
*/
$conn = oci_connect($user, $password);
$stmt = oci_parse($conn, "begin save_data(:key, :data); end;");
$clob = oci_new_descriptor($conn, OCI_D_LOB);
oci_bind_by_name($stmt, ':key', $key);
oci_bind_by_name($stmt, ':data', $clob, -1, OCI_B_CLOB);
$clob->write($data);
oci_execute($stmt, OCI_DEFAULT);
oci_commit($conn);
$clob->free();
oci_free_statement($stmt);
?>
Here is the documentation URL:
http://us2.php.net/manual/en/function.oci-new-descriptor.php
That is when I receive a problem with regards to the 'write' method.
So either this is a bug or a documentation problem; I know the stored
procedure I am using works and that the variables being passed are
valid. It works in SQL*Plus and it works if I revert back to PHP4.
Please advise.
Previous Comments:
------------------------------------------------------------------------
[2005-04-28 15:04:53] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc.
If possible, make the script source available online and provide
an URL to it here. Try to avoid embedding huge scripts into the report.
Also, you don't have to modify your script to make it run with PHP5.
Old-style named functions are working in the same way as in PHP4.
------------------------------------------------------------------------
[2005-04-27 21:44:58] Diomedes_01 at yahoo dot com
Description:
------------
I am receiving errors after upgrading from php 4.3.9 to php 5.0.4 when
attempting to upload a clob to my Oracle database. The code has already
been modified to follow the PHP 5 paradigm; but it is refusing to
function. Code is as follows:
Reproduce code:
---------------
$sql1 = ("begin append_comments(:incident_id,:comments_id);end;");
$sth = oci_parse ( $connection, $sql1 ) or display_main_error();
$clob = oci_new_descriptor ($connection, OCI_D_LOB);
oci_bind_by_name ( $sth, ":incident_id", $incident );
oci_bind_by_name ($sth, ":comments_id", &$clob, -1, OCI_B_CLOB );
$clob->write($comments);
oci_execute ($sth, OCI_DEFAULT) or display_main_error();
oci_commit($connection);
$clob->free();
oci_free_statement($sth);
Expected result:
----------------
The above code should properly insert the clob into the Oracle
database. The code executed correctly in php4.3.9 and the stored
procedure being used functions normally in SQL*Plus.
Actual result:
--------------
I receive the following warnings from PHP when attempting to execute
the code:
Warning: OCI-Lob::write() [function.write]: OCILobGetLength:
OCI_INVALID_HANDLE in /www/htdocs/EtrackTest/oracle_update.php on line
218
Warning: oci_execute() [function.oci-execute]: OCIStmtExecute:
ORA-22275: invalid LOB locator specified ORA-06512: at "SYS.DBMS_LOB",
line 366 ORA-06512: at "ETRACK.APPEND_COMMENTS", line 14 ORA-06512: at
line 1 in /www/htdocs/EtrackTest/oracle_update.php on line 219
The code I use is virtually identical to what exists in the PHP
documentation.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=32859&edit=1
