I have a quarkus-camel batch application that needs to run under a lambda in AWS. This is working fine with pure java and spring-boot. I need to be able to start the Quarkus Application from the AWS lambda handler method. Running in batch works fine, but under lambda I get the following error:
Caused by: io.quarkus.bootstrap.BootstrapException: Failed to determine the Maven artifact associated with the application /var/task
This is the main java class. I need to know what to do in the handleRequest method to start the Quarkus (CAMEL) application.
package com.example;
import io.quarkus.runtime.annotations.QuarkusMain;
import io.quarkus.runtime.Quarkus;
import io.quarkus.runtime.QuarkusApplication;
import io.quarkus.arc.Arc;
import io.quarkus.runtime.QuarkusApplication;
import org.apache.camel.quarkus.core.CamelRuntime;
import javax.inject.Inject;
import org.apache.camel.CamelContext;
import org.apache.camel.ProducerTemplate;
import com.amazonaws.services.lambda.runtime.Context;
import com.amazonaws.services.lambda.runtime.RequestHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
@QuarkusMain
public class Main {
private static final Logger logger = LoggerFactory.getLogger(Main.class);
Gson gson = new GsonBuilder().setPrettyPrinting().create();
public static void main(String... args) {
Quarkus.run(CamelApp.class, args);
}
public static class CamelApp implements QuarkusApplication {
@Inject
ProducerTemplate camelProducer;
@Inject
CamelContext camelContext;
@Override
public int run(String... args) throws Exception {
System.out.println("Hello Camel");
CamelRuntime runtime = Arc.container().instance(CamelRuntime.class).get();
runtime.start(args);
camelProducer.sendBody("direct:lambda", "how about this?");
return runtime.waitForExit();
}
}
public Object handleRequest(final Object input, final Context context) {
logger.info("input: {}", gson.toJson(input));
logger.info("context: {}", gson.toJson(context));
Quarkus.run(CamelApp.class);
// CamelRuntime runtime = Arc.container().instance(CamelRuntime.class).get();
// runtime.start(new String[] {"A","B","C"});
// camelProducer.sendBody("direct:lambda", "how about this?");
// runtime.waitForExit();
return input;
}
}