AWS lambda spring . Not able to load properties file - spring

Question

I have problem with loading the properties file where i reference the values from. Locally I am able to run it as expected. But AWS lambda function does not seem to work as expected since it is not able to laod properties file. Below is the handler written. I deploy MainHanlder.java function on lambda.
#Component
public class TestHandler implements RequestHandler<SNSEvent, Object> {
#Override
public String handleRequest(SNSEvent snsEvent, Context context) {
TestClient testClient = Application.getBean("pp",TestClient);
return null;
}
}
MainHandler.java
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import com.amazonaws.services.lambda.runtime.events.SNSEvent;
import com.test.lambda.ApplicationConfiguration;
public class MainHandler extends SpringRequestHandler<SNSEvent, Object> {
/**
* Here we create the Spring {#link ApplicationContext} that will
* be used throughout our application.
*/
private static final ApplicationContext context =
new AnnotationConfigApplicationContext(ApplicationConfiguration.class);
#Override
public ApplicationContext getApplicationContext() {
return context;
}
}
SpringRequestHandler.java
import com.amazonaws.services.lambda.runtime.Context;
import com.amazonaws.services.lambda.runtime.RequestHandler;
import org.springframework.context.ApplicationContext;
#SuppressWarnings("unchecked")
public abstract class SpringRequestHandler<I, O> implements RequestHandler<I, O>, ApplicationContextProvider {
private final RequestHandler<I, O> handler;
public SpringRequestHandler() {
handler = getApplicationContext().getBean(RequestHandler.class);
}
#Override
public O handleRequest(final I input, final Context context) {
return (O) handler.handleRequest(input, context);
}
}
Application.java
public class Application {
private static final AnnotationConfigApplicationContext springContext = new AnnotationConfigApplicationContext();
private static boolean flag = Boolean.TRUE;
private static final XLogger logger = XLoggerFactory.getXLogger(Application.class);
public static <T> T getBean(String env, Class<T> clazz) {
InputStream i1 = null;
InputStream i2 = null;
if(flag) {
Properties rp = new Properties();
Properties ap = new Properties();
try {
System.out.println("print env " + env);
i1 = Application.class.getResourceAsStream(“/application-” + env + ".properties");
rp.load(i1);
i2 = Application.class.getResourceAsStream("/application-" + env + ".properties");
ap.load(i2);
PropertyPlaceholderConfigurer propertyOverrideConfigurer = new PropertyPlaceholderConfigurer();
propertyOverrideConfigurer.setPropertiesArray(new Properties[]{rp,ap});
springContext.scan(new String[]{"com.pinto.lambda"});
springContext.addBeanFactoryPostProcessor(propertyOverrideConfigurer);
try {
springContext.refresh();
}catch(IllegalStateException e) {
}
flag = Boolean.FALSE;
} catch (Exception e) {
logger.error("Exception in the Application - " +e.getMessage());
throw new RuntimeException("Unable to load properties " + e.getMessage());
}
return springContext.getBean(clazz);
}
ERROR TRACE - AWS CONSOLE LOGS
==================== FUNCTION OUTPUT ====================
{"errorMessage":"Unable to load properties null","errorType":"java.lang.RuntimeException","stackTrace":["com.pinto.lambda.Application.getBean(Application.java:65)","com.pinto.lambda.handler.GetWarehouseInventoryHandler.handleRequest(TestHandler.java:44)","com.pinto.lambda.handler.GetWarehouseInventoryHandler.handleRequest(TestHandler.java:1)","com.pinto.lambda.handler.SpringRequestHandler.handleRequest(SpringRequestHandler.java:19)"]}
==================== FUNCTION LOG OUTPUT ====================
print env pp
[ERROR] Exception in the Application - null
Unable to load properties null: java.lang.RuntimeException
java.lang.RuntimeException: Unable to load properties null
at com.pinto.lambda.Application.getBean(Application.java:65)
at com.pinto.lambda.handler.TestHandler.handleRequest(TestHandler.java:44)
at com.pinto.lambda.handler.TestHandler.handleRequest(TestHandler.java:1)
at com.pinto.lambda.handler.SpringRequestHandler.handleRequest(SpringRequestHandler.java:19)