comments to the sql xml file

Author: davidawad

Basic/logging-cordapp/build.gradle

@@ -100,11 +100,13 @@ task deployNodesJava(type: net.corda.plugins.Cordform, dependsOn: ['jar']) {
 
 	    runSchemaMigration = false
 
-        extraConfig = [
-                custom: [
-                        jvmArgs: ["-Dlog4j.configurationFile=$projectDir/config/dev/log4j2.xml"]
-                ]
-        ]
+        // there are other ways to specify that config for example
+//        extraConfig = [
+//                custom: [
+//                        jvmArgs: ["-Dlog4j.configurationFile=$projectDir/config/dev/log4j2.xml"]
+//                ]
+//        ]
+
     }
 
     node {

Basic/logging-cordapp/config/sql.xml

@@ -1,4 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+Be aware that this is a configuration file for Apache log4j,
+
+You can read more about this particular example in the corda documentation here:
+https://docs.corda.net/docs/corda-os/4.7/node-administration.html#example
+-->
     <Configuration status="WARN">
         <Appenders>
             <Console name="Console" target="SYSTEM_OUT">