Tibco TCA - Tibco BusinessWorks Exam
TCA - Tibco BusinessWorks (Page 6 )

Updated On: 12-Jan-2026

Which two actions should be performed if the JVM crashes when the installer starts? (Choose two.)

  1. run the installer using another JVM version
  2. verify network access to sun.java.com
  3. verify that the javahome directory contains bin/java.exe or bin/java
  4. run the installer with parameter -update JVM

Answer(s): A,C



An event was defined with Time to Live equal to 10 minutes. An instance of that event arrived from a JMS destination configured with EXPLICIT_CLIENT_ACKNOWLEDGE mode and was consumed in the preprocessor.
When will the JMS message corresponding to this event be acknowledged?

  1. immediately after the Event.consumeEvent call
  2. after 10 minutes
  3. during the post RTC phase
  4. after the preprocessor finishes

Answer(s): A



The workflow activities that support parallel processing can be tuned for performance. This can be achieved by configuring a parameter for the activity RecordPerAsyncCall.
What is the default value for this parameter?

  1. 10
  2. 50
  3. 20
  4. 100

Answer(s): C



What can be modifed from the TIBCO Designer Startup Panel Administration tab?

  1. domain membership
  2. user directory
  3. deployment target machine
  4. transition line mode

Answer(s): B



Your back-end processing supports multi-threading and you plan to leverage this capability in the context of a Rendezvous distributed queue (RVCMQ) subscriber by running five concurrent threads.
Which statement is correct?

  1. Each distributed queue member receives as many messages as it dispatches (nothing needs to be done from a RVCMQ standpoint as it is a matter of the multi-threaded message dispatching).
  2. Each distributed queue member receives as many messages as specified by the worker tasks parameter (the worker tasks parameter of each queue member must be equal to or greater than 5).
  3. Each distributed queue member receives as many messages as specified by the scheduler configuration (the scheduler tasks parameter must be set to 5 or greater).
  4. RVCMQ scales by multiple program instances (horizontally), not by multi-threading (vertically).

Answer(s): B



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