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TIBCO BW Questions and Answers

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TIBCO BW Questions and Answers

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  1. TIBCO BW Questions and Answers

  2. What are the modes of TIBCO BW Installations? • GUI mode • Console mode • Silent mode 2. If you have installed a specific version of TIBCO software eg. TIBCO BW X.Y.Z, What are X, Y, and Z range stands for? Integration may be at unique software layers: • X: Patch • Y: Major • Z: Minor

  3. 3.What is the role of TRA? TRA stands for TIBCO Runtime Agent. The TRA has two primary functions: • Supplies an agent that is appropriate within the historical past on each machine. • The agent is answerable for starting and preventing procedures that run on a machine according to the deployment statistics. • The agent auditor the machine. That data is then seen through TIBCO Administrator. • Supplies the run-time environment, which is for all shared libraries including third-party libraries.

  4. 4. What are the different modes of service invocation? Services can be invoked in several ways. Services may be invoked in numerous ways. • A one-manner operation is executed once and does now not wait for a response. • A request-reaction operation is done as soon as and waits for one response. In a request-response service, connection flows in both directions. The entire interplay consists of two point-to-point messages—a request and a reaction. The interplay is most effective considered entire after the reaction has arrived. • Publication (notification) method an operation sends data on an as-needed basis, potentially a couple of times. • Subscription means incoming information is processed on an as-wanted basis, potentially multiple times.

  5. 5. What is vcrepo.dat? TIBCO Designer creates a document named vcrepo.Dat within the challenge root directory while you first store the undertaking. This report is used to shop homes such as show name, TIBCO Rendezvous encoding, and description. This document can be used for identity in location of the venture root directory and may be used as the repository locator string (repoUrl). 6. What are the TIBCO BW activities that can participate in transactions? Not all TIBCO BusinessWorks activities will participate in a transaction. Only the following forms of activites have transactional capabilities: • JDBC activities • JMS activities

  6. ActiveEnterprise Adapter activities that use JMS transports • EJB activities • TIBCO iProcess BusinessWorks Connector activities 7. What are the different types of Transactions TIBCO provides? TIBCO BusinessWorks offers a variety of forms of transactions that may be used in distinct situations. You can use the kind of transaction that fits the needs of your integration project. When you build a transaction group, you need to specify the type of transaction. TIBCO BusinessWorks helps the following types of transactions: • JDBC • Java Transaction API (JTA) UserTransaction • XA Transaction

  7. 8.What activities are supported in XA Transaction ? The XA Transaction type allows: • JDBC activites • ActiveEnterprise Adapter activities that use the JMS transport • JMS actitvites to take part in transactions. 9.What are the possible Error output's of Read File activity? Integration can be at different application layers: FileNotFoundException: Thrown when the file does not exist. UnsupportedEncodingException: Thrown when the text record’s encoding isn't always valid and the content of the report is read into process data.

  8. FileIOException : Thrown while an I/O exception occurred while looking to read the record. 10.What is the purpose of the inspector activity ? The Inspector activity is used to write the output of any or all activities and procedure variables to a record and/or stdout. This is mainly useful when debugging process definitions and you want to look the whole schema in preference to mapping specific elements to the Write File activity. 11.What are the mandatory configuration parameters for FTP Connection & FTP with firewall ? The binding configuration parameters for FTP Connection • FTP host • Port • Username & Password> If Firewall is permit in addition the proxy host and port are required.

  9. 12.how to design a process such that depending on number of records updated in a database, 3 different sub-processes may be called ? Define three transitions from JDBC replace with circumstance at the no of updates and call appropriate child processes. 13.How to use legacy .dat file format with latest designer ? Convert .dat file to multi record task using Administration tab while starting up Designer(Other one being Project tab) after which open the multifile project in the normal way. 14.What are the encodings supported by designer ? Encodings supported by designer are • ISO8859-1(Latin-1) • UTF-8

  10. 15.Where are the Designer preferences stored ? Designer preferences stored are stores in a file called 'Designer <ver> Prefs' in the user home directory. 16.Explain the process configuration parameters - Max Jobs, Flow Limit & Activation Limit ? • Max Jobs : Max Jobs specifies the wide variety of technique instances that are kept in memory. Once this limit is reached newly created process instances (concern to flow restrict) are paged out to disk.0 specifies no limit and is the default. • Flow Limit : Flow Limit specifies the most quantity of running technique instances which might be spawned before the procedure starter is suspended i.e, it enters a FLOW_CONTROLLED state and does not take delivery of new events.

  11. This may be used to govern the number of process instances running concurrently and while the protocol generating the occasion can save the occasion till it's far received, like e-mail servers, JMS, RV etc. zero specifies no restriction and is the default. • Activation Limit : Activation limit flag specifies that after a method instance is loaded it should be located in memory till it completes execution. By default it is enabled. 17.What are the options for configuring storage for process engine's checkpoint repository ? The alternatives for configuring storage for system engine's checkpoint repository are: • Local File • Database. Fault tolerant engines can get over a checkpoint only when database is used.

  12. For More Information on TIBCO BWCE Click Here VisualPath Training Institute Address: Flat no:205, 2nd Floor, Nilgiri Block, Aditya Enclave Ameerpet, Hyderabad Contact: +91 9989971070 www.visualpath.in

  13. Thank you www.visualpath.in

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