Configure IBM Tivoli Netcool/OMNIbus WebGUI 7.3.1 To Connect To A Local Object Server

Background Ideally, WebGUI connects to remote object servers.  It is the case for production configurations. Test environments may follow the same setup or have both WebGUI and object server run

SFTP Command in Batch Mode Hangs Using java.lang.Runtime.exec() in Java

Background When working on applications that invoke system calls to execute native commands via java.lang.Runtime.exec(), be careful with invocations that could potentially output an overwhelmingly large number of texts to

How to write Logographic Characters to Files using UTF-8 Encoding

Background This article demonstrates how to write various logographic characters like Kanji (from Japan), Hanja (from Korea), and Hanzi (from China) to files using UTF-8 encoding. In a B2B system,

How to Read UTF-8 Encoded Files

This article demonstrates how to read files written in various logographic characters like Kanji (from Japan), Hanja (from Korea), and Hanzi (from China) using UTF-8 encoding.

How to FTP File using UNIX SFTP in Java

Background This article demonstrates how to use native Unix sftp command in Java. The codes on this article essential invoke the command: [wp_ad_camp_1]

Software Environment Windows 7 Professional SP1

How to Delete Directories in Java using Apache Commons IO

Background This article demonstrates how to delete directories in Java. [wp_ad_camp_1] Software Environment Windows 7 Professional SP1 Eclipse – Kepler Release Java 1.7 (1.7.0_67 – Windows x86) Apache Commons IO 2.4

Micronaut OAuth2 Keycloak Example That Works

This post shows how to use Micronaut applications that use OAuth2 with Keycloak in a Microservice context. Furthermore, it uses two Micronaut applications. The first application allows users (or programs)

Spring Boot Consul Distributed Configuration Example

This post shows an example of a Spring Boot application that consumes distributed configuration from a Consul instance in a local development environment setup. We’ll generate a Spring Boot project

Micronaut Client-Side Load Balancing Example In Java

This post shows how to use client-side load balancing in Micronaut with Netflix Ribbon. There’ll be a client application accessing the same URI from multiple instances of another Micronaut application.

Run Multiple Micronaut Applications In IntelliJ Without Docker

Working with Microservices sometimes involves testing multiple instances of an application running on different port numbers. At times, we’d prefer to spawn those instances straight from our IDE, e.g., IntelliJ.