AQ JMS CLOB Msg

Question

Hi all,
I have a PLSql proc that enqueues A CLOB to an AQJMS (AQ$_JMS_TEXT_MESSAGE) queue succesfully. You can see the data in the USER data section of the message on the queue table. When I try and dequeue it with a standalone java program the msg is dequeued succesfully, msg id is available and the msg disappears off the queue.
BUT!!!! The msg payload is null. We are using the thin driver db is 9.2.5
Has anyone seen this before or got any ideas? If you think we need to use the thick driver please tell use why we get a propblem with OCIHandles..
Many thanks
Stew

Answer 1

Can you elaborate on how to this. My code is as follows:
CREATE OR REPLACE PROCEDURE pr_enqueue_msg (
pi_Operation IN VARCHAR2,
pi_ObjectXML CLOB
Purpose : Procedure to enqueue a message to the AQ table.
IS
enqueue_options DBMS_AQ.enqueue_options_t;
message_properties DBMS_AQ.message_properties_t;
message_handle RAW (16);
MESSAGE SYS.AQ$_JMS_TEXT_MESSAGE;
BEGIN
               MESSAGE := SYS.AQ$_JMS_TEXT_MESSAGE(NULL, LENGTH(pi_ObjectXML), pi_ObjectXML, NULL);
                              --MESSAGE.set_text(pi_ObjectXML);
                              MESSAGE.set_string_property('OPERATION',pi_Operation);
DBMS_AQ.enqueue (queue_name => 'CRAMER.Abraham_Node_AQ',
enqueue_options => enqueue_options,
message_properties => message_properties,
payload => MESSAGE,
msgid => message_handle
COMMIT;
END pr_enqueue_msg;
If I enqueue the message with
MESSAGE := SYS.AQ$_JMS_TEXT_MESSAGE(NULL, LENGTH(pi_ObjectXML), pi_ObjectXML, NULL);
I can get use the jms code :
message = (AQjmsTextMessage) receiver.receive(5000);
String str = message.getText()
If, however,
If I enqueue the message with
MESSAGE := SYS.AQ$_JMS_TEXT_MESSAGE(NULL, LENGTH(pi_ObjectXML), NULL, pi_ObjectXML);
(The message is created with a CLOB rather than the VARCHAR)
the the get text returns null.
What java method do I need to use to get the CLOB???
Any help is appreciated.
Jon