Use Spring Boot BOM to avoid maintaining version numbers in dependencies.gradle (#662 for FINERACT-797)

fineract-provider/build.gradle

@@ -21,11 +21,7 @@ Run as:
 gradle clean tomcatrunwar
 '''
 
-project.ext.springBootVersion = '2.1.9.RELEASE'
-project.ext.springVersion = '5.1.10.RELEASE'
-project.ext.springOauthVersion = '2.3.6.RELEASE'
 project.ext.jerseyVersion = '1.17'
-project.ext.springDataJpaVersion = '2.2.0.RELEASE' // also change spring-boot-gradle-plugin version below
 
 buildscript {
   ext {
@@ -38,6 +34,7 @@ buildscript {
   }
 
   dependencies {
+     classpath 'io.spring.gradle:dependency-management-plugin:1.0.8.RELEASE'
      classpath 'com.bmuschko:gradle-tomcat-plugin:2.5',
                'nl.javadude.gradle.plugins:license-gradle-plugin:0.11.0',
                'org.zeroturnaround:gradle-jrebel-plugin:1.1.2',
@@ -48,6 +45,7 @@ buildscript {
   }
 }
 
+apply plugin: 'io.spring.dependency-management'
 apply plugin: "org.nosphere.apache.rat"
 apply plugin: 'rebel'
 apply plugin: 'license'
@@ -59,9 +57,77 @@ apply plugin: 'com.bmuschko.tomcat'
 apply plugin: 'project-report'
 apply plugin: 'java-library'
 apply plugin: 'openjpa'
+
 // apply plugin: 'pmd'
 // apply plugin: 'findbugs'
 
+dependencyManagement {
+  imports {
+    mavenBom 'org.springframework:spring-framework-bom:5.1.10.RELEASE'
+  }
+  
+  dependencies {
+     dependency 'org.springframework.security.oauth:spring-security-oauth2:2.3.6.RELEASE'
+     dependency 'org.apache.openjpa:openjpa:3.1.0'
+     dependency 'com.squareup.retrofit:retrofit:1.6.1'
+     dependency 'com.squareup.okhttp:okhttp:2.0.0'
+     dependency 'com.squareup.okhttp:okhttp-urlconnection:2.0.0'
+     dependency 'com.google.code.gson:gson:2.2.4'
+     dependency 'com.google.guava:guava:15.0'
+     dependency 'joda-time:joda-time:2.4'
+     dependency 'org.apache.commons:commons-email:1.3.3'
+     dependency 'org.apache.commons:commons-lang3:3.3.2'
+     dependency 'org.drizzle.jdbc:drizzle-jdbc:1.4'
+     dependency 'com.lowagie:itext:2.1.7'
+     dependency 'com.lowagie:itext-rtf:2.1.7'
+     dependency 'org.mnode.ical4j:ical4j:1.0.4'
+     dependency 'com.googlecode.flyway:flyway-core:2.1.1'
+     dependency 'org.quartz-scheduler:quartz:2.1.7'
+     dependency 'com.amazonaws:aws-java-sdk-s3:1.11.80'
+     dependency 'net.sf.ehcache:ehcache:2.7.2'
+     dependency 'com.github.spullara.mustache.java:compiler:0.8.12'
+     dependency 'com.jayway.jsonpath:json-path:0.9.1'
+     dependency 'org.apache.tika:tika-core:1.9'
+     dependency 'org.apache.httpcomponents:httpclient:4.3.5'
+     dependency 'io.swagger:swagger-jersey-jaxrs:1.5.15'
+     dependency 'org.springframework:spring-jms:4.0.7.RELEASE'
+     dependency 'org.apache.activemq:activemq-broker:5.9.1'
+     dependency 'javax.validation:validation-api:2.0.0.Final'
+     dependency 'org.apache.bval:org.apache.bval.bundle:2.0.2'
+     dependency 'junit:junit:4.12'
+     dependency 'junit:junit-dep:4.11'
+     dependency 'org.mockito:mockito-core:+'
+     dependency 'com.jayway.restassured:rest-assured:2.3.3'
+     dependency 'com.mockrunner:mockrunner-jms:2.0.1'
+     dependency 'com.mockrunner:mockrunner-jdbc:2.0.1'
+
+     dependencySet(group: 'com.sun.jersey', version: jerseyVersion) {
+         entry 'jersey-core'
+         entry 'jersey-servlet'
+         entry 'jersey-server'
+         entry 'jersey-json'
+     }
+     dependencySet(group: 'com.sun.jersey.contribs', version: jerseyVersion) {
+         entry 'jersey-spring'
+         entry 'jersey-multipart'
+     }
+     dependencySet(group: 'org.apache.poi', version: '3.9') {
+         entry 'poi'
+         entry 'poi-ooxml'
+         entry 'poi-ooxml-schemas'
+     }
+     dependencySet(group: 'org.apache.tomcat.embed', version: '7.0.94') {
+         entry 'tomcat-embed-core'
+         entry 'tomcat-embed-jasper'
+         entry 'tomcat-embed-logging-log4j'
+     }
+     dependencySet(group: 'org.apache.tomcat', version: '7.0.94') {
+         entry 'tomcat-dbcp'
+         entry 'tomcat-jdbc'
+     }
+  }
+}
+
 /* define the valid syntax level for source files */
 sourceCompatibility = JavaVersion.VERSION_1_8
 /* define binary compatibility version */