Getting ClassNotFound Exception while running java code via ECMA script in executeScript processor

[#1]

Hello Team,

Need to execute one java class from jar using below lline of code in executeScript

logger = org.apache.log4j.Logger.getLogger("Test");
loggger.info("config------>"+config.databaseConfigMap);
loggger.info("before----->Packages.service---->"+Packages.services)
var service = Packages.services;
var df = new service.LDMService(logger); --getting below error on this line as per SC
df.runLegacyDataFlow(); 

nifi executeScript property 
Jar file added to below Module Directory

[#2]

Have you verified if class name "services.LDMService" is present in provided jar file?

[#3]

@ckumar Yes its exist in the JAR