WILDFLY/JBOSS: POSTGRESQL AND MYSQL DATASOURCE CONFIGURATION

Posted on By Andre Dias
database, server

ENVIRONMENT Java 13 Wildfly 18 Windows 10 / *Nix  (also applicable adapting the commands) DRIVER CONFIGURATION The trick is to match the requirements of the participants. They are: – the application server’s (the way it requires the configuration) – the target database version (type of database and version) – the driver compatible with the target … Read More “WILDFLY/JBOSS: POSTGRESQL AND MYSQL DATASOURCE CONFIGURATION” »

POSTGRESQL: RESTORING DATABASES WITH DIFFERENT USER FROM THE CURRENT WINDOWS USER

Posted on By Andre Dias
database

Your current user on Windows doesn’t let you perform a PostgreSQL’s command? Some PostgreSQL commands like createdb, pg_restore, etc. works assuming the current user logged on the console (or system). This approach makes simple things; Unfortunately, many times, the current user doesn’t exist on the database, mainly when restoring legacy databases. On *Nix environment, it … Read More “POSTGRESQL: RESTORING DATABASES WITH DIFFERENT USER FROM THE CURRENT WINDOWS USER” »

JBOSS: JBAS014775: New missing/unsatisfied dependencies:

Posted on By Andre Dias
java

>PROBLEM   Starting JBoss, the server fails to load datasource throwing the following message:   18:21:37,781 INFO [org.jboss.as.controller] (Controller Boot Thread) JBAS014774: Service status report JBAS014775: New missing/unsatisfied dependencies: service jboss.jdbc-driver.mysql (missing) dependents: [service jboss.data-source.java:jboss/datasources/mysqlTestoneDS, service jboss.data-source.java:jboss/datasources/proeducacaoDS]   >SOLUTION Check the configuration and change driver. You may choose checking on or other in first place. … Read More “JBOSS: JBAS014775: New missing/unsatisfied dependencies:” »

MAVEN: GENERATING AN EXECUTABLE JAR

Posted on By Leonardo Regis
java

1. Setup configuration: <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-assembly-plugin</artifactId> <executions> <execution> <phase>package</phase> <goals> <goal>single</goal> </goals> <configuration> <archive> <manifest> <mainClass> main.ProductionTools </mainClass> </manifest> </archive> <descriptorRefs> <descriptorRef>jar-with-dependencies</descriptorRef> </descriptorRefs> </configuration> </execution> </executions> </plugin> 2. Execute the command below. mvn clean install 3. Check the created file ended with jar-with-dependencies Verify the folder, target, for the jar ended with the name “jar-with-dependencies”. … Read More “MAVEN: GENERATING AN EXECUTABLE JAR” »

WEB DESIGN: USING ICONS WITH BOOTSTRAP OR ANOTHER FRAMEWORK

Posted on By Andre Dias
web design

TARGET: Use images for buttons or anything else applicable. The images used on this example are from freeicons.io Another good site to provide free icons is thenounproject.com   NOTE: This method may be used for other frameworks or without any specific one. HOW TO 1. Create a .css file containing a background image to each … Read More “WEB DESIGN: USING ICONS WITH BOOTSTRAP OR ANOTHER FRAMEWORK” »

NODE.JS: SEQUELIZE: EVOLVING PERSISTENCE AND CREATING BUSINESS LAYER – 3RD STEP

Posted on By Andre Dias
data persistence, database, javascript, node.js, web design

Revision 2022. TARGET This tutorial is the 3rd step of the series and its code evolves from the 2nd step. The target is to apply Object-Oriented and MVC architecture concepts. The controller (the router) delivers to a business layer that accesses the persistence.   FAST START FOR THE IMPATIENT – Help for linux (debian/ubuntu) install: … Read More “NODE.JS: SEQUELIZE: EVOLVING PERSISTENCE AND CREATING BUSINESS LAYER – 3RD STEP” »

NODE.JS: SEQUELIZE TUTORIAL SERIES

Posted on By Andre Dias
database, javascript

Revision 2022   A SEQUELIZE TUTORIAL SPLIT INTO STEPS USING Node.js 16 AND Express This series presents a sequential tutorial evolving from the simplest approach starting from scratch that evolves to an advanced application using Node.js , Sequelize, PostgreSQL and  applying advanced software engineer concepts for software development through Object-Oriented(OO) approach using MVC architecture and … Read More “NODE.JS: SEQUELIZE TUTORIAL SERIES” »

SELFHELP: HARD FOR YOU TO MAKE A SUMMARY? GET THESE TIPS…

Posted on By Andre Dias
selfhelp

  Well, to make a good summary depends on getting the key points. This may be hard, but don’t worry, training is the way for it. Try this algorithm.   1- Classify any piece of information using just one of the following possibilities: comment useful knowledge useless knowledge (relative to your need, purposes, context, etc.) … Read More “SELFHELP: HARD FOR YOU TO MAKE A SUMMARY? GET THESE TIPS…” »