Mq Error Message 2033
Contents |
MQRC_NO_MSG_AVAILABLE 2033 2033 2033 2033 2033 2033 2033 MQRC_NO_MSG_AVAILABLE 2033 2033 2033 mq completion code 2 reason 2033 2033 2033 2033 2033 MQRC_NO_MSG_AVAILABLE 0x000007f1 0x000007f1 0x000007f1 0x000007f1 0x000007f1 2033 mqrc_no_msg_available 7f1 000007f1 Technote (troubleshooting) Problem(Abstract) You attempt to get a message from your queue. The getting
Mqget Failed With Reason Code 2033
application fails with the following: 2033 0x000007f1 MQRC_NO_MSG_AVAILABLE Cause The following are the most likely causes for MQRC 2033: There are no messages on the queue. The
Mqrc_no_msg_available C#
unit of work (UOW) for the MQPUT was not committed. The messages have expired. Resolving the problem Consider this reason code as a normal condition and handle this condition in your getting application. Use the MQGET MQGMO_WAIT option and retry the MQGET. The amqsget sample programs demonstrate the use of MQGET MQGMO_WAIT. Verify that mqrc codes the putting application is committing the UOW. The current depth of the queue increments at MQPUT. However, messages are not available to the getting application until they are committed. Messages that have expired will be counted in the current depth of the queue and they are discarded at the point of MQGET. Expired messages are never returned to the getting application. You may want to increase your message expiry time or use unlimited expiry for your messages. Note: There are more reasons for MQRC 2033. This documents the most common causes. The WebSphere MQ Application Programming Reference provides specific information regarding the MQ function calls and a list of Return codes. Related information The Get sample programs Product Alias/Synonym WMQ MQ Document information More support for: WebSphere MQ Application / API Software version: 5.3, 5.3.1, 6.0, 7.0, 7.0.1 Operating system(s): AIX, HP-UX, Linux, OS/390, OS/400, OpenVMS, Solaris, TRU64 UNIX, Tandem NSK, VSE, Windows, z/OS Reference #: 1232330 Modified d
Certification Databases Caching Books Engineering Languages Frameworks
Mq Timeout Error 2033
Products This Site Careers Other all forums Forum: mq error codes WebSphere MQ: MQException: Completion Code 2, Reason 2033 Vadim Prudnikov Greenhorn Posts: mq error 2085 2 posted 10 years ago Hi. Can you help me with the problem? I create MQQueueManager, send message and try to receive. http://www.ibm.com/support/docview.wss?uid=swg21232330 Exception occurs on a message receiving (MQQueue.get). This is a code parts (i don't show exception catching): //manager creation MQEnvironment.hostname = host; MQEnvironment.port = port; MQEnvironment.channel = channel; MQEnvironment.properties.put(MQC.TRANSPORT_PROPERTY, MQC.TRANSPORT_MQSERIES); //TCP/IP or server connnection. manager = new MQQueueManager(managerName); //method for a message sending https://coderanch.com/t/77941/MQ-MQException-Completion-Code-Reason public void sendMessage(String queueName, String msgText) throws MQException, IOException { int openOptions = MQC.MQOO_OUTPUT | MQC.MQOO_FAIL_IF_QUIESCING; MQQueue queue = manager.accessQueue(queueName, openOptions); MQMessage message = new MQMessage(); message.messageType = MQC.MQMT_DATAGRAM; message.format=MQC.MQFMT_STRING; message.persistence = MQC.MQPER_PERSISTENCE_AS_Q_DEF; message.write(msgText.getBytes()); MQPutMessageOptions pmo = new MQPutMessageOptions(); //i don't know if the following line is needed. //pmo.options = MQC.MQPMO_NEW_CORREL_ID | MQC.MQPMO_NEW_MSG_ID | MQC.MQPMO_FAIL_IF_QUIESCING; queue.put(message, pmo); queue.close(); } //method for a message receiving public String retrieveMessage(String queueName) throws Exception { int openOptions = MQC.MQOO_INPUT_SHARED | MQC.MQOO_FAIL_IF_QUIESCING | MQC.MQOO_INQUIRE; MQQueue queue = manager.accessQueue(queueName, openOptions); MQMessage message = new MQMessage(); message.messageId = MQC.MQMI_NONE; message.correlationId = MQC.MQCI_NONE; MQGetMessageOptions gmo = new MQGetMessageOptions(); //i don't know if the following 3 lines are needed. //gmo.options = MQC.MQGMO_WAIT | MQC.MQGMO_CONVERT | MQC.MQGMO_FAIL_IF_QUIESCING; //gmo.matchOptions = MQC.MQMO_MATCH_MSG_ID | MQC.MQMO_MATCH_CORREL_ID; //gmo.waitInterval = 60000; queue.get(message, gmo);
2033 0x000007f1 MQRC_NO_MSG_AVAILABLECauseThe following are the most likely causes for MQRC 2033: * There are no messages on the queue. * The unit of work (UOW) for the MQPUT was not committed. * The messages have expired.Resolving the problem http://middlewarenews.blogspot.com/2011/02/2033-mqrc-no-msg-available-middleware.html * Consider this reason code as a normal condition and handle this condition in your getting application. Use the MQGET MQGMO_WAIT option and retry the MQGET. o The amqsget sample programs demonstrate the use of MQGET MQGMO_WAIT. * http://www.ibmsystemsmag.com/ibmi/administrator/systemsmanagement/Configuring-MQ-on-iSeries/?page=5 Verify that the putting application is committing the UOW. The current depth of the queue increments at MQPUT. However, messages are not available to the getting application until they are committed. * Messages that have expired will mq error be counted in the current depth of the queue and they are discarded at the point of MQGET. Expired messages are never returned to the getting application. You may want to increase your message expiry time or use unlimited expiry for your messages.Note: There are more reasons for MQRC 2033. This documents the most common causes. MQGET fails with MQRC 2033Problem(Abstract)Your WebSphere MQ for z/OS batch job puts messages to a queue. Your trigger-started program attempts mq error message to get the messages from the queue and fails with reason code2033 0x000007f1 MQRC_NO_MSG_AVAILABLE CauseThe batch job has not committed the unit of work. Resolving the problemYour batch job will determine when the unit of work is complete. Use the MQCMIT call to make messages available to getting applications, or use MQPMO_NO_SYNCPOINT (the default option on z/OS is MQPMO_SYNCPOINT).Do not always consider MQRC_NO_MSG_AVAILABLE to be a failure. Your getting application should be designed to handle MQRC 2033, because it is a very common reason code. A GET WAIT CAN RESULT IN MQRC=2033, ALTHOUGH MESSAGES ARE ON QUEUE.Error description * Application has few GET-Wait instances on a queue and messages will be GETed by GroupID. Depending on number of messages and the number of parallel instances, application will get 2033 RC, although messages still existing on queue. The second/reGET is always successful. If only one instance of the application is used, the problem does not exist. The following describes the scenario: Application 1 puts 3 messages in group C3E2D840D8C1F0F1161D6BD8551672C8C309DC2393D329CE to the request queue, the last message having the last_msg_in_group flag turned on (i.e the group is complete). Application 1 then does a get on the reply, specifying this groupid and MQGMO_ALL_MSGS_AVAILABLE. At this point there are no messages matching the groupid on the reply queue, and so CSQIMGC1 returns CSQI_GROUP_INCOMPLETE. This is translated to
RECOVERY DB2 DOMINO HIGH AVAILABILITY LPAR NETWORKS PERFORMANCE PRINTING SECURITY SYSTEMS MANAGEMENT WEBSPHERE WINDOWS INTEGRATION GENERAL JAVA MODERNIZATION RPG WEBSPHERE CLOUD COMPUTING IBM ANNOUNCEMENTS IBM RESEARCH iTALK WITH TUOHY LINUX OPEN SOURCE SOA WHAT'S NEW APPLICATION DEVELOPMENT MISCELLANEOUS SYSTEMS MANAGEMENT AUTOMATIVE BANKING/FINANCE HEALTHCARE INSURANCE MANUFACTURING MISCELLANEOUS NON-PROFIT RETAIL DISK FLASH OPTICAL SERVERS TAPE PRODUCT REVIEWS IBM i > ADMINISTRATOR > SYSTEMS MANAGEMENT Configuring MQ on iSeries October 2002 | by Michael Ryan Print Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Most MQ applications follow this general flow of events: Connect to a queue manager with MQCONN Open the queues needed for communication with MQOPEN Use MQPUT and MQGET to send and receive messages Close the opened queues with MQCLOSE Disconnect from the queue manager with MQDISC Using MQ in an RPG application is simple. The procedures called by the APIs are in service program QMQM/LIBMQM, so ensure this service program is bound by reference with your RPG program. The data structures and prototype definitions can be found in library QMQM. Code Sample 1 shows an example of /INCLUDEs. These includes bring in the named constants, object and message descriptor information, and put and get option information. Review these include files to identify the field names and prototyped names to use in your program. Code Sample 2 shows an example of connecting to a queue manager. "QMName" contains the queue managers name. "HConn" is returned for the API call and contains the handle thatll be used in later calls. The handle identifies the specific queue manager and is used internally by MQ. "OCode" and "Reason" are returned by the API call and identify errors. (Note: Check OCode to see if its equal to the named constant CCFail-if so, an error occurred. Put appropriate error-recovery code here.) This call completes the first step in the MQ application flow-connecting to the queue manager. Code Sample 3 shows how to open an MQ queue. I set variable Opts to special-named constant values "OOInpq" and "OOFIQ." This tells MQ to open the queue as input and to fail if quiescing, which means that this call should fail if MQ is rendered inactive (i.e., because the system is coming down for mainte