Can't enqueue large text messages onto Oracle AQ via JMS client - ORA-00942: table or view does not exist
来源： https://stackoverflow.com/questions/64352413/cant-enqueue-large-text-messages-onto-oracle-aq-via-jms-client-ora-00942-tab
oracle-aq
How to stop getting messages deleted without acknowledgement in Oracle AQ?
问题 I have set up a single customer Oracle AQ. I observe messages from this queue in a Java web application with CLIENT_ACKNOWLEDGE mode. But as soon as I receive the messages in the onMessage method, the messages seems to be getting deleted from the Oracle Queue. My assumption is, the message should not get deleted unless I acknowledge them in the client. How do I stop this? Oracle Queue schema looks like this: BEGIN DBMS_AQADM.CREATE_QUEUE_TABLE( Queue_table => '"TESTUSER"."myqueuetable"',
Grant permission to queues to another schema in oracle
问题 Hi I have a oracle queue in one schema namely aqs sample queue BEGIN DBMS_AQADM.CREATE_QUEUE( Queue_name => 'AQS.MOb_MSG', Queue_table => 'AQS.MOb_QT', Queue_type => 0, Max_retries => 5, Retry_delay => 0, dependency_tracking => FALSE, comment => 'SAMPLE'); END; I have the corresponding Queue table created.It works fine. Now i do want to provide the select grant for the queue using another schema named "mob".How do i provide grant to another schema for a queue?Do i need to provide the select
Writing messages with Spring JmsTemplate using a TransactionManager
问题 Using Spring-JMS it is possible to receive messages within an external transaction context via the DefaultMessageListenerContainer. However the only documented way to write a message is via JmsTemplate.send(…) and I can't see how this can be coerced to use a given TransactionManager . Can anyone point me in the right direction? More info: Ensuring a transaction manager is available ( WebSphereUowTransactionManager ), using JmsTemplate.write against an Oracle AQjmsFactory
How to enqueue on Oracle AQ table on commit with Java and consume with a JMS client
问题 I am writing a Java component for an enterprise level product and want to leverage a particular feature of Oracle 11g databases, Active Queues. The exact scenario i nwant to accomplish is - 1. write a message to the oracle active queue/queue table on commit 2. read that message from the queue with a JMS consumer I followed the demo and tutorial at http://docs.oracle.com/cd/B28359_01/java.111/b31224/streamsaq.htm and in particular, I'd like to focus on the enqueue part of the code - // Create
JDBC connection leak on JDBC pool when using AQ
问题 We are using the Oracle AQ support from spring-data to have both JMS and JDBC over the same datasource, with local transactions instead of XA. The big picture of our setup is basically what is described in the reference manual:on the orcl:aq-jms-connection-factory: use-local-data-source-transaction="true" and native-jdbc-extractor="oracleNativeJdbcExtractor" HibernateTransactionManager (I am trying to use single DataSource(DBCP2 basic datasource) now for AQ and Hibernate).I am using camel JMS
How to enqueue a JMS message into Oracle AQ using Java
问题 I have an Oracle AQ with the queue type of SYS.AQ$_JMS_TEXT_MESSAGE. What I'm trying to do is to insert a text into the mentioned queue from a java application. The equivalent SQL query is declare r_enqueue_options DBMS_AQ.ENQUEUE_OPTIONS_T; r_message_properties DBMS_AQ.MESSAGE_PROPERTIES_T; v_message_handle RAW(16); o_payload SYS.AQ$_JMS_TEXT_MESSAGE; begin o_payload := sys.aq$_jms_text_message.construct; o_payload.set_text(xmltype('<user>text</user>').getClobVal()); sys.dbms_aq.enqueue (
Writing messages with Spring JmsTemplate using a TransactionManager
Using Spring-JMS it is possible to receive messages within an external transaction context via the DefaultMessageListenerContainer . However the only documented way to write a message is via JmsTemplate.send(…) and I can't see how this can be coerced to use a given TransactionManager . Can anyone point me in the right direction? More info: Ensuring a transaction manager is available ( WebSphereUowTransactionManager ), using JmsTemplate.write against an Oracle AQjmsFactory.getQueueConnectionFactory(dataSource) results in: org.springframework.jms.UncategorizedJmsException: Uncategorized
Oracle Advance Queue - Dequeue not working
问题 I can't seem to find the solution to my problem, I've been stuck at this for hours. I'm usings Oracle AQs: Dbms_Aqadm.Create_Queue_Table(Queue_Table => 'ITEM_EVENT_QT', Queue_Payload_Type => 'ITEM_EVENT', Multiple_Consumers => TRUE); Dbms_Aqadm.Create_Queue(Queue_Name => 'ITEM_EVENT_QUEUE', Queue_Table => 'ITEM_EVENT_QT', Max_Retries => 5, Retry_Delay => 0, Retention_Time => 432000, -- 5 DAYS Dependency_Tracking => FALSE, COMMENT => 'Item Event Queue'); -- START THE QUEUE Dbms_Aqadm.Start
How to clear a queue in Oracle AQ
问题 I've been testing Oracle AQ for the first time. I have managed to create 2000 rows of test inserts into the queue I created. Now, I'd like to clear those out. As I was teaching myself, I set the expiry time to be a month. I can't wait that long. And I don't think I should just delete them from the queue table. What's the best way to do this? 回答1: You can use the DBMS_aqadm.purge_queue_table procedure. SOLUTION The SQL looks something like this : -- purge queue DECLARE po_t dbms_aqadm.aq$