Replaced Tomcat with Jetty

build.standalone.sh

@@ -1 +1 @@
-grails prod build-standalone ropeytasks.jar
+grails prod build-standalone --jetty ropeytasks.jar

grails-app/conf/BuildConfig.groovy

@@ -12,13 +12,13 @@ grails.project.fork = [
     //  compile: [maxMemory: 256, minMemory: 64, debug: false, maxPerm: 256, daemon:true],
 
     // configure settings for the test-app JVM, uses the daemon by default
-    test: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 512, daemon:true],
+    test: [maxMemory: 1024, minMemory: 64, debug: false, maxPerm: 512, daemon:true],
     // configure settings for the run-app JVM
-    run: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 512, forkReserve:false],
+    run: [maxMemory: 1024, minMemory: 64, debug: false, maxPerm: 512, forkReserve:false],
     // configure settings for the run-war JVM
-    war: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 512, forkReserve:false],
+    war: [maxMemory: 1024, minMemory: 64, debug: false, maxPerm: 512, forkReserve:false],
     // configure settings for the Console UI JVM
-    console: [maxMemory: 768, minMemory: 64, debug: false, maxPerm: 512]
+    console: [maxMemory: 1024, minMemory: 64, debug: false, maxPerm: 512]
 ]
 
 grails.project.dependency.resolver = "maven" // or ivy
@@ -54,12 +54,11 @@ grails.project.dependency.resolution = {
     }
 
     plugins {
-        compile "org.grails.plugins:standalone:9.0.0.M4"
+        runtime "org.grails.plugins:standalone:9.0.0.M4"
         // plugins for the build system only
         compile ":scaffolding:2.1.2"
         compile ':cache:1.1.8'
         compile ":asset-pipeline:1.9.9"
-        compile "org.grails.plugins:tomcat:9.0.0.M4.1"
 
         // plugins needed at runtime but not for compilation
         runtime ":hibernate4:4.3.6.1" // or ":hibernate:3.6.10.18"