tibco-ems

TIBCO EMS Failover reconnect for C# (TIBCO.EMS.dll)

We have a TIBCO EMS solution that uses built-in server failover in a 2-4 server environment. If the TIBCO admins fail-over services from one EMS server to another, connections are supposed to be transfered to the new server automatically at the EMS service level. For our C# applications using the EMS service, this is not happening - ou...

Does the TIBCO EMS server manage reconnection? or does the client?

The TIBCO EMS .NET reference guide says (pg 134) To enable reconnection behavior and fault tolerance, the serverURL parameter must be a comma-separated list of two or more URLs. In a situation with only one server, you may supply two copies of that server’s URL to enable client reconnection (for example, tcp://localhost:7222,tcp:/...

What should the client do while the TIBCO EMS server attempts failover?

The TIBCO EMS user's guide (pg 292) says that the backup server will work indefinitely to either A) become the primary server or B) reconnect to the primary server. It also says clients may receive fail-over notification when the switch is successful (see also TIBCO EMS .NET reference pg 220). I have some questions spinning off of these ...

TIBCO.EMS .NET client / WCF channel

Folks, TIBCO has announced support for WCF channels back in April - has anything of that materialized by now?? Where and how can I download either these new WCF channel bits, or where can I get my hands on a current .NET 2.0/3.5 version of the "TIBCO.EMS .NET client library" ?? We're a small ISV without any ties to TIBCO so far, but ...

Benefits of Commercial Messaging Middleware vs Open Source

I've been evaluating several opensource message queue technologies, such as RabbitMQ, ActiveMQ, OpenAMQ, etc. My question is, what benefits are gained by using a commercial technology such as Tibco EMS, WebSphereMQ, Sonic, etc. instead of something like Active or Rabbit? PHP will be the primary language involved, although Java systems wi...

JMeter and TIBCO EMS

Is it possible to use Jmeter with TIBCO EMS ? Because I am trying to connect to EMS servers through JMeter JMS pluin and not able to succeed on that. Any help on this would be greatly appreciated. Thanks in Advence. EDIT: Error Log WARN - jmeter.protocol.jms.sampler.JMSSampler: Name not found: 'com.tibco.tibjms.TibjmsQueueConnecti...

What are the differences between Tibco EMS and Rendezvous

What are some of the key differences between these two technologies? Does one have obvious advantages over the other? ...

How to monitor outgoing messages from TIBCO EMS .Net client?

While using the .Net client TIBCO EMS, How to monitor outgoing messages from my .Net Tibco client? I'm going to send Application-level, not jms-level, acknowlegements and replies. How can I tell If the application sent them or not? If the client failed to send a message will it throw an exception or store the message to try again later...

TIBCO WCF Binding with Topic Selectors

I'm using tibco WCF (.NET ) bindings and i was wondering if anyone know how to add selectors to topics during subscription. Anyhelp would be great. Thanks. ...

TIBCO EMS ActiveDatabase _ADB.DUPDETECT

Hi everybody, I trying create one topic publisher with TIBCO Designer using a ActiveDatabase Adapter. But every time when the adapter starts one topic named _ADB.DUPDETECT is created too The problem is: my EMS server don´t allow dynamic topics. Then I get following error: 2010 Aug 23 10:38:20:825 GMT -3 M2M.M2M Error [Adapter] AEADB-9...

TIBCO EMS Error

Hi everybody, I trying create one publisher with TIBCO Designer using a ActiveDatabase Adapter. But every time when the adapter starts one topic named _ADB.DUPDETECT is created too The problem is: my EMS server don´t allow dynamic topics. So i get following error: 2010 Aug 23 10:38:20:825 GMT -3 M2M.M2M Error [Adapter] AEADB-910005 St...

JMS: modulus operator in message selector

Hi, I want to load balance JMS messages using message selectors. A message has a property "EntitiyIX". The selectors shall be like: "EntitiyIX Modulus 2 == 0" ==> route to queue A "EntitiyIX Modulus 2 != 0" ==> route to queue B What's the operator to calculated the modulus in a JMS message selector? Thanks, Alex ...

Auto-closing TIBCO EMS connections when no longer needed

We're using TIBCO EMS from our ASP.NET 3.5 app for one interface to an external system, and it appears to be working just fine - except that the guys running the other side tells us we're racking up connections like crazy and never closing them.... What I'm doing is routing all TIBCO traffic through a single class with static member var...