How long the appian JDBC keeps the database connection alive? and How long it will be cached ?https://community.appian.com/discussions/f/general/37869/how-long-the-appian-jdbc-keeps-the-database-connection-alive-and-how-long-it-will-be-cachedHow long the appian JDBC keeps the database connection alive? and How long it will be cached ? Is the caching happens for every Data source defined in tomcatresource.xml file?en-USTelligent Community 12RE: How long the appian JDBC keeps the database connection alive? and How long it will be cached ?https://community.appian.com/thread/142386?ContentTypeID=1Fri, 01 Nov 2024 06:57:23 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:484e1a90-585c-496f-a6b2-64d4052b1c66Soma<p>AFAIK, it is determined by database connection pool&rsquo;s settings</p><div style="clear:both;"></div>RE: How long the appian JDBC keeps the database connection alive? and How long it will be cached ?https://community.appian.com/thread/142380?ContentTypeID=1Thu, 31 Oct 2024 23:26:14 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:93153b8a-cfff-4c16-b6be-5a2de0596c23Mathieu Drouin<p>This might be helpful: &nbsp;<a href="https://community.appian.com/support/w/kb/1086/kb-1673-general-faqs-related-to-appian-and-rdbms">KB-1673 General FAQs related to Appian and RDBMS</a>&nbsp;</p> <p>I think this only way to control this is via the tomcatResources.xml</p> <pre><span class="na">initialSize=</span><span class="s">&quot;5&quot;<br /></span><span class="na">maxActive=</span><span class="s">&quot;200&quot;</span> <span class="na">defaultTransactionIsolation=</span><span class="s">&quot;READ_COMMITTED&quot;</span> <span class="na">maxWait=</span><span class="s">&quot;30000&quot;</span> <span class="na">minIdle=</span><span class="s">&quot;5&quot;</span> <span class="na">minEvictableIdleTimeMillis=</span><span class="s">&quot;90000&quot;</span> <span class="na">timeBetweenEvictionRunsMillis=</span><span class="s">&quot;450000&quot;</span></pre><div style="clear:both;"></div>