Problem for Dequeue

Question

Hi All,
I am creating Asynchronous web service using AQ Adapter. Enqueue working but dequeue (Receiving activity "waiting for dequeue asynchronous call back) why that receive activity not receiving the dequeue message but queue table dequeue working good only problem is that dequeue and receive activity. If any bodies knows give me needful.

Answer 1

Hi All,
Script for queue table
BEGIN
DBMS_AQADM.CREATE_QUEUE_TABLE
QUEUE_TABLE => 'HT_XML_DEQUEUE_TABLE'
,QUEUE_PAYLOAD_TYPE => 'SYS.XMLTYPE'
,COMPATIBLE => '10.0.0'
,STORAGE_CLAUSE => '
TABLESPACE ALAPDATA
PCTUSED 40
PCTFREE 10
INITRANS 1
MAXTRANS 255
STORAGE (
INITIAL 64K
MINEXTENTS 1
MAXEXTENTS 2147483645
PCTINCREASE 0
FREELISTS 1
FREELIST GROUPS 1
BUFFER_POOL DEFAULT
,SORT_LIST => 'ENQ_TIME'
,MULTIPLE_CONSUMERS => FALSE
,MESSAGE_GROUPING => 0
,COMMENT => 'HUMANTASK ASYNCHRONOUS WEB SERVICE'
,SECURE => FALSE
End;
Script for Queue
BEGIN
SYS.DBMS_AQADM.CREATE_QUEUE
QUEUE_NAME => 'HT_XML_DEQUEUE'
,QUEUE_TABLE => 'HT_XML_DEQUEUE_TABLE'
,QUEUE_TYPE => SYS.DBMS_AQADM.NORMAL_QUEUE
,MAX_RETRIES => 5
,RETRY_DELAY => 0
,RETENTION_TIME => 0
,COMMENT => 'HUMANTASK ASYNCHRONOS WEB SERVICE'
END;
BEGIN
SYS.DBMS_AQADM.START_QUEUE
QUEUE_NAME => 'HT_XML_DEQUEUE'
,ENQUEUE => TRUE
,DEQUEUE => TRUE
END;
I Enqueue from BPEL is ok , the problem only dequeue(Oracle queue table dequeue the message) that BPELConsole receive activity waiting for "Dequeue" from "Aq_name" from asynchronous callback . After i click BPELConsole "Interaction" that Dequeue schema form display there i fill the form and click the "Post xml message" process continue but i need that receive activity don't wait automatically pick up the dequeue message and continue the BPEL process(Exception, Error not coming).I try pick activity onMessage also same like receive activity. Correlation, Adapter header also used properly. If any bodies knows please do me needful.