tibco-ems

问题 We have built a Spring Boot messaging service that listens to a JMS queue hosted on a TIBCO EMS (Enterprise Messaging Service) Server. It is a fairly straightforward application that receives a JMS message, does some data manipulation and updates a database. The issue is that, occasionally, there are no JMS consumers on the queue, and incoming messages are not processed. However the Spring Boot app is up and running (verified by ps -ef). Restarting the app restores the consumer, but

问题 I am trying to write a simple application to send messages to a topic from use input and show messages published on topic. There are two command line executables - one for publisher and another for subscriber. When I publish messages on a topic, I can see the messages getting submitted to the topic. The following command shows that there are messages on the topic (see F1.gif):- show stat EMS.Test.Topic The following command shows that the messages are getting consumed by the subscribers (see

问题 I am interested in learning tibco.I have found some good videos in youtube but all those are only tutorials.None of the videos answer why tibco is used in organizations and how it is useful to the same.I saw some tutorials in webservices and yes we can do the same using java. I am basically from java background and have quite good experience in webservices.I saw some tutorials in tibco regarding web services and they are using soap palletes. Not only for web services I have also seen

问题 I am interested in learning tibco.I have found some good videos in youtube but all those are only tutorials.None of the videos answer why tibco is used in organizations and how it is useful to the same.I saw some tutorials in webservices and yes we can do the same using java. I am basically from java background and have quite good experience in webservices.I saw some tutorials in tibco regarding web services and they are using soap palletes. Not only for web services I have also seen

问题 I am trying to interface with a Tibco EMS server using node.js and am curious if this is possible using entirely open source solutions solely in node.js. I do not want to use Tibco's Web Messaging solution. So then this brings us to... does Tibco EMS speak any standard protocol like AMQP? Could I talk to it over a raw tcp socket? I have thought about setting up a Java service to simply handle message routing but ideally I would like the entire solution to be in node.js. I just need to be able

问题 All in context of Tibco EMS 5.* and .NET API I've to work along existing model of message processing, in which in a loop: connection is created / open session is created / open message consumer is created receive method is called if message != null then we consume it and either commit or rollback the transaction (on underlying session). System pulls every x sec in that model. I've created a connection factory that assures that only new sessions are created (if the previous session is still in

问题 I am using spring integration 4.1.0 to implement message consumption from TIBCO EMS queue using jms-int:message-driven-channel-adapter I have 9 different message driven channel adapter listening at different server in different queue. Below is how the message driven channel adapters are defined <int-jms:message-driven-channel-adapter id="mdca1" connection-factory="connectionFactory1" channel="jmsChannel1" destination="queueName1" error-channel="errorChannel" max-concurrent-consumers="5" auto

问题 How we can connect to Tibco from a nodejs environment. Have anyone tried to connect to Tibco EMS queue using any nodejs package like stompjs or any javascript component. 回答1: One of the TIBCO approach for this would be to use the TIBCO Web Messaging product. This separate module offer a bridge to EMS, callable from Javascript and flash programs. It is meant of extreme scaling of mobile devices. If you stay with TIBCO solutions, FTL is also an option. This low latency next generation messaging

问题 I have a process with max flow limit enabled. The value being set at 10. Its a Asyn process and used to get thousands of messages daily. We noticed that at peak time, with the increase in messages in queue in EMS server, the performance of the tibco process decline. Is there is any dependency between slowness in Tibco with increased inflow of EMS messages. How to calculate the exact flow limit for a process ? do we have any standard procedure ? 回答1: The FlowLimit configuration setting is a

问题 This line of code produces an exception Queue queue = (Queue) initialCtx.lookup("sample"); javax.naming.CannotProceedException: Name 'sample' is ambiguous: both a topic and a queue exist at com.tibco.tibjms.naming.TibjmsContext.lookup(TibjmsContext.java:715)[tibjms-4.4.3.jar:4.4.3] at com.tibco.tibjms.naming.TibjmsContext.lookup(TibjmsContext.java:489)[tibjms-4.4.3.jar:4.4.3] at javax.naming.InitialContext.lookup(InitialContext.java:392)[:1.6.0_45] Background info: I have tried with another