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Sterling Integrator Administaration Related Interview Questions Part 1

 Sterling Integrator Administaration Related Interview Questions :

 

                                                                      PART - 1                                                                             

What is the difference between Properties and properties.in files   

AND Why do we use Customer_overrides property file

*.properties

A file that is used during the operation of Sterling B2B Integrator.

The initial properties in this file are set by the file's corresponding *.properties.in file.

*.properties*_ext

A file that is used during the operation of Sterling B2B Integrator. It is an 

extension of the similarly named *.properties file. More application-specific customization 

can be done in *.properties*_ext files. The initial properties in this file are set 

by the file's corresponding *.properties*_ext.in file.

*.properties.in

An initialization file that is used during an installation. It sets the initial values of *.properties files.

*customer_overrides.properties

The file that maintains changes in *.properties and *.properties*_ext files. 

This file overrides *.properties.in and *.properties*ext.in files when Sterling B2B 

Integrator is re-installed or when the setupfiles script is run.

customer_overrides.properties – Make changes to this override file instead of 

individual property files to ensure that none of your changes are lost during an 

upgrade or patch installation. This also lets you see most of the overrides in your 

configuration at a glance rather than having to check each property file individually. 

This file is not delivered with the product; you must create it the first time you have a need for it.

what are the containers in sterling integrator

You can achieve higher availability by using the adapter container. The 5.1 and

5.2 releases added a new component called an adapter container. When you use

the adapter container to host communication adapters, they have a different lifecycle than the application 

server-independent virtual machine (ASI JVM), which does data processing

A number of adapters can be run in the adapter container. These include custom

adapters as well as those shipped with the product. These adapters can run in a

separate JVM by creating an adapter container as in the product install. An

adapter container can be easily created afterwards at any time. The initial

adapter container creation will require a system outage,

FTP Server Adapter

FTPS Server Adapter

SFTP Server Adapter

HTTP Server Adapter

HTTPS Server Adapter

Connect:Direct Server Adapter

Where do we configure new database connection  AND  Why do we use Customer_overrides property file

In the customer_overrides.properties file, specify the database server name, port number, database/catalog name,

 user ID, and password. To encrypt your database password, use the encrypt_string.sh or encrypt_string.cmd 

 utility in the bin directory. Then place the encrypted password, prefixed by an encryption indicator, 

 in the customer_overrides.properties file.

To update Sterling B2B Integrator with this new pool information, restart the application.

In the install_dir/install/properties directory, locate the customer_overrides.properties file.

Open the customer_overrides.properties file in a text editor.

Modify the properties you want to change in the customer pools list of properties.

Save the customer_overrides.properties file.

After modifying the pool properties in customer_overrides.properties, go to JDBC monitor page and click the 

Refresh JDBC Pools button, or run the REFRESHJDBC OPS command from the install

 root directory: ./bin/opscmd.sh -cREFRESHJDBC -nnode1

Why do we use queues / queue watcher in monitor sterling integrator

Open your web browser to http://host:port/queueWatch, where host:port is the IP address and port number 

where Sterling B2B Integrator resides on your system. A login page appears.

Any user with Administrator privileges can login to the Queue Watcher application, provided he has all the 

necessary permissions or is a part of the Sterling B2B Integrator Administrator group.

View Active Threads for All Queues

QueueName – Displays the queue name

Used – Number of business processes currently running on a thread.

Calc – Fairshare thread calculation for the queue. Fairshare is based on concurrent activities on all queues and is dynamically updated.

Pool – Number of threads in a queue's pool. Threads timeout if they are not used.

Max – Maximum number of threads used by the queue. Calc determines the maximum concurrent threads that is dynamically calculated.

Queue Depth – Number of business processes waiting for a thread in the queue.

List of Working Threads – List of business processes currently running on a thread.

Queue_1 – Queue_9 Displays running and waiting (for available thread) business processes.

View VM Status Displays Java™ Virtual Machine status.

To avoid having these changes overwritten with the next build or patch, add the following to customer_overrides.properties:

noapp.queueWatcher=true