The latest articles on DEV Community by Sanjay (@frugalisminds). https://dev.to/frugalisminds https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F114255%2F71fbea8d-922b-402a-a290-19d3567b9587.jpeg https://dev.to/frugalisminds en Sanjay Wed, 18 Aug 2021 18:25:47 +0000 https://dev.to/frugalisminds/junit-testing-application-properties-in-spring-boot-bke https://dev.to/frugalisminds/junit-testing-application-properties-in-spring-boot-bke Sanjay Tue, 17 Aug 2021 05:43:31 +0000 https://dev.to/frugalisminds/best-ways-to-run-spring-boot-app-via-console-or-terminal-360o https://dev.to/frugalisminds/best-ways-to-run-spring-boot-app-via-console-or-terminal-360o <h4> 1. Using Basic Jar Command </h4> <div class="highlight js-code-highlight"> <pre class="highlight java"><code><span class="n">java</span> <span class="o">-</span><span class="n">jar</span> <span class="n">webapp</span><span class="o">-</span><span class="mf">1.0</span><span class="o">.</span><span class="mi">0</span><span class="o">.</span><span class="na">SNAPSHOT</span><span class="o">.</span><span class="na">jar</span> </code></pre> </div> <h3> 2.Using Spring Active <a href="https://frugalisminds.com/spring-boot-profiling/">Profiles in Spring Boot</a> </h3> <div class="highlight js-code-highlight"> <pre class="highlight java"><code><span class="n">java</span> <span class="o">-</span><span class="n">jar</span> <span class="o">-</span><span class="nc">Dspring</span><span class="o">.</span><span class="na">profiles</span><span class="o">.</span><span class="na">active</span><span class="o">=</span><span class="n">dev</span> <span class="n">webapp</span><span class="o">-</span><span class="mf">1.0</span><span class="o">.</span><span class="mi">0</span><span class="o">.</span><span class="na">SNAPSHOT</span><span class="o">.</span><span class="na">jar</span> </code></pre> </div> <p>A Second Variation of this<br> </p> <div class="highlight js-code-highlight"> <pre class="highlight java"><code><span class="n">java</span> <span class="o">-</span><span class="n">jar</span> <span class="o">-</span><span class="nc">Dspring</span><span class="o">.</span><span class="na">profiles</span><span class="o">.</span><span class="na">active</span><span class="o">=</span><span class="n">dev</span> <span class="o">-</span><span class="nc">Dserver</span><span class="o">.</span><span class="na">port</span><span class="o">=</span><span class="mi">9090</span> <span class="n">webapp</span><span class="o">-</span><span class="mf">1.0</span><span class="o">.</span><span class="mi">0</span><span class="o">.</span><span class="na">SNAPSHOT</span><span class="o">.</span><span class="na">jar</span> </code></pre> </div> <p>If you are running on any centos or <a href="https://thelinuxterminal.com"> linux box </a> in production have a look at running using nohup command .</p> <h3> 3. Run When You do not get the Reason why something bad Happened eg - like Spring Bean Creation Errors </h3> <div class="highlight js-code-highlight"> <pre class="highlight java"><code><span class="n">mvn</span> <span class="n">spring</span><span class="o">-</span><span class="nl">boot:</span><span class="n">run</span> </code></pre> </div> <h3> 4. Running Using Jar Launcher and Extracting Jar . </h3> <p>My personal favorite way of deploying spring boot applications . </p> <p>Step 1 :-<br> </p> <div class="highlight js-code-highlight"> <pre class="highlight java"><code><span class="nc">Jar</span> <span class="o">-</span><span class="n">xvf</span> <span class="n">webapp</span><span class="o">-</span><span class="mf">1.0</span><span class="o">.</span><span class="mi">0</span><span class="o">.</span><span class="na">SNAPSHOT</span><span class="o">.</span><span class="na">jar</span> </code></pre> </div> <p>Step 2 :-<br> </p> <div class="highlight js-code-highlight"> <pre class="highlight java"><code><span class="n">java</span> <span class="o">-</span><span class="nc">Dspring</span><span class="o">.</span><span class="na">profiles</span><span class="o">.</span><span class="na">active</span><span class="o">=</span><span class="n">dev</span> <span class="o">-</span><span class="nc">Xdebug</span> <span class="o">-</span><span class="nc">Xnoagent</span> <span class="o">-</span><span class="nc">Djava</span><span class="o">.</span><span class="na">compiler</span><span class="o">=</span><span class="no">NONE</span> <span class="n">org</span><span class="o">.</span><span class="na">springframework</span><span class="o">.</span><span class="na">boot</span><span class="o">.</span><span class="na">loader</span><span class="o">.</span><span class="na">JarLauncher</span> </code></pre> </div> <h4> Note:- You can provide a hot fix in prod too using this . Give me a Like if you didn't Know this Hot Fix tricks. </h4> <p>Have a<a href="https://frugalisminds.com/best-ways-run-spring-boot-app-via-command-line/"> look in depth here</a> .</p> springboot spring java