Securing Solr – Solrj client example
In our previous two articles Securing Single Node Solr and Securing Solr Cluster we have discussed about how to enable ssl on solr node.In this article we will discuss how to accees SSL enable…
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Maven javadoc plugin example
Maven plugin maven-javadoc-plugin provide functionality to generate JavaDoc using Maven. Here is Maven javadoc plugin example Generate JavaDoc using Maven Javadoc plugin It will generate Javadoc for public and protected classes and…
Maven Copy Resources Example
Here is example of Maven Copy Resources Example with from one location to another location, include files, exclude files. 1. Maven Copy Resource from one location to another location <plugin> <artifactId>maven-resources-plugin</artifactId>…
Maven create jar with all dependencies
Maven assembly plugin provide facility to Maven create jar with all dependencies. Here is maven plugin which create fat jar file that contains all dependency jar files in single jar…
Java Create Directory
Java 8 comes with very easy ways to Java create directory or Java create directory if not exist. Here are different ways to Java create directory or Java create directory…
Spring Boot Application Startup Listener or init Method
1. Overview spring boot application startup listener or init Method called when spring application will start. It will be called only once in spring boot application cycle. Sometimes we need to execute…
Spring Boot Devtools Configuration Intellij
This article contains Spring Boot Devtools Configuration Intellij using maven with examples. Spring Boot Devtools provide following functionality Automatic Restart Applications that use spring-boot-devtools will automatically restart whenever files on the…
Spring boot change port
1. Overview This article contains how to change Spring boot change port using application.properties or application.yml as well as using EmbeddedServletContainerCustomizer. server.port will work for Tomcat, Jetty as well as Undertow application Server….
Java Find duplicate objects in list
Here is different ways to find duplicate objects in list like Find duplicate objects in list using Set ,Find duplicate objects in list using Stream Group by, hash map etc…..
Java Create Temporary File
Java 8 NIO provide way to create Temporary file System Temp directory. Here is example of Java create temporary file using java nio. Creates an empty file in the default temporary-file…