Jun 21

How to connect to SSL enabled Oracle database using SQL Developer with cwallet.sso

This is a very very simple task. Add following to sqldeveloper.conf and add lines AddVMOption -Djavax.net.ssl.trustStore=cwallet.sso AddVMOption -Djavax.net.ssl.trustStoreType=SSO In the developer use custom JDBC URL like jdbc:oracle:thin:@(description=(address=(protocol=tcps)(host=database host)(port=database port))(connect_data=(service_name=database_service)))

1 min read

How to connect to SSL enabled Oracle database using SQL Developer with cwallet.sso

This is a very very simple task.

Add following to sqldeveloper.conf and add lines

AddVMOption -Djavax.net.ssl.trustStore=cwallet.sso
AddVMOption -Djavax.net.ssl.trustStoreType=SSO

In the developer use custom JDBC URL like

jdbc:oracle:thin:@(description=(address=(protocol=tcps)(host=database host)(port=database port))(connect_data=(service_name=database_service)))

May 7, 2021

Deep dive in to BeanUtilsBean .populate

BeanUtilsBean.populate, is written to populate the JavaBeans properties of the specified bean, based on the specified name/value pairs. Lets start with an example, a map with 2 keys name and address, and need to populate to Person object Map<String, Object> map = new HashMap<>(); map.put("name", "Samuel") map.put("address", " 12333 Hay …

2 min read

Feb 21, 2021

Flutter + Firebase + Spring Boot + Spring Security Reactive + OAuth2 : Tutorial Part 4

In this post, we will re-implement the same features, but use the new Spring WebFlux. To start a new project, go to http://start.spring.io to generate the project . select the following requirements to generate the project. Reactive Web Lombok To continue on the project it should have the following dependencies…

Flutter

1 min read

Flutter + Firebase + Spring Boot + Spring Security Reactive + OAuth2 : Tutorial Part 4

In this post, we will re-implement the same features, but use the new Spring WebFlux.

To start a new project, go to http://start.spring.io to generate the project .

select the following requirements to generate the project.

Reactive Web
Lombok

To continue on the project it should have the following dependencies…

Dec 21, 2020

Complete Golang Microservice example

I started to learn about golang some time ago and just thought to share some of the things I learned with the community. Why Go Go has a native concurrency model that is unlike most popular programming languages. Instead of locking variables to share memory, Golang allows you to communicate the…

Golang

3 min read

Nov 25, 2020

JIRA API Token with Groovy

This is about how to access JIRA with API token using Groovy How to create JIRA API Token To create an API token please go to your Atlassian account and create a new API token. Go here for more details -> Access JIRA Ids Using tokens To access an issue…

Jira

2 min read

Jul 10, 2020

Reactive Microservices with Spring WebFlux

What is Reactive programming — According to wikipedia it is declarative programming paradigm concerned with data streams and the propagation of change What is microservice Micro service architecture style a suite of independently deploy-able, small, modular services in which each service runs a unique process and communicates through a well-defined, lightweight mechanism to serve a business goal.

Webflux

4 min read

Jul 6, 2020

Managing Microservices with Kong and Springboot — Part 3 ( Authentication with Oauth 2.0 Plugin)

So far we have integrated RESTfull API with Kong, now its time to add bit of security with OAuth2. Kong API Gateway support for configurable plugins, to get what is Kong and basic tutorial to install and setup KONG and install basic service you could go to tutorial 1 and…

Spring Boot

4 min read

Jun 1, 2020

Managing Spring boot Micro services with Kong— Part 2 (Create Springboot API)

Create a simple spring boot application and add REST interfaces to it, code Rest Controller was created with @RequestParam and @PathVariable Please fellow the instructions given in the README.md Check the REST Service

Kong

3 min read

May 20, 2020

Microservices with Kong API Gateway — Part 1 (Install Kong)

This tutorial will tell you the very basic in how to install Kong on Docker

Kong

3 min read

May 11, 2020

How to List Oracle triggers associated to a schema/table

The following script can be used / modified to identify triggers applied on tables within a schema Query Results

Oracle

1 min read