Question

I am trying to run Spring via Daemon service as stand alone application ofcourse.

I have configured run.sh script and added to it all Spring jars framework.

Now i am trying to execute my starting point class from the Daemon classes this way:

Code:
public class FeedDaemon implements Daemon
{
public FeedDaemon()
{
}

protected final static Logger log = LoggerFactory.getLogger(FeedDaemon.class);
protected boolean shouldBeRunning = false;
protected ProviderFactory runner = null;

@Override
public void destroy()
{
    runner = null;
}

@Override
public void init(DaemonContext arg0) throws Exception
{
    runner = new ProviderFactory();
}

public void start() throws RuntimeError, ConfigError
{
    log.info("Starting daemon");
    runner.start();
}

public void stop() throws Exception
{
    log.info("Starting Shutting daemon ...");
    runner.stop();
}

}

Code:

package com.spring.test;

import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.spring.aspect.Spring3HelloWorld;
import com.spring.beans.ParkingCar.CarBean;
import com.spring.beans.ParkingCar.CarMaker;
import com.spring.beans.ParkingCar.FourWheelsVechile;
import com.spring.beans.ParkingCar.TwoWheelsVechile;
import com.spring.beans.ParkingCar.Vechile;
import com.spring.beans.ParkingCar.VechileDetails;
import com.spring.beans.calculator.CalculateNumbersHolderBean;
import com.spring.beans.calculator.CalculateStrategyBean;
import com.spring.beans.calculator.CalculatorBean;

public class Spring3HelloWorldTest
{

    static Logger logger = Logger.getLogger(Spring3HelloWorldTest.class);

    public static void execute()
    {
        try
        {   
            ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
            logger.debug("3");


            Vechile fourWheelsVechile = (FourWheelsVechile) context.getBean("Ambulance");
            fourWheelsVechile.drive();
            CarMaker carMaker = (CarMaker) context.getBean("carMaker");
            CarBean carBean = carMaker.createNewCar();
            carBean.driveCar();
        }
        catch (Throwable e)
        {
            logger.error(e);
        }

    }
}

And I get this error:

java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.commons.daemon.support.DaemonLoader.load(DaemonLoader.java:164)
Caused by: java.lang.NoClassDefFoundError: org/springframework/context/ApplicationContext
    at com.spring.runner.FeedDaemon.init(FeedDaemon.java:37)
    ... 5 more
Caused by: java.lang.ClassNotFoundException: org.springframework.context.ApplicationContext
    at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
    at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
    ... 6 more
Cannot load daemon
Service exit with a return value of 3

thats my run.sh script:

export JAVA_HOME=/../
FIXGW=/../FIXGW
CLASSPATH=$FIXGW/lib/FeedHandler.jar:$FIXGW/lib/FixSpring.jar:$FIXGW/lib/org.springframework.web-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.web.struts-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.web.servlet-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.web.portlet-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.test-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.orm-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.jms-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.jdbc-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.context.support-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.aspects-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.transaction-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.oxm-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.instrument-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.instrument.tomcat-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.expression-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.core-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.context-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.beans-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.asm-sources-3.1.1.RELEASE.jar:$FIXGW/lib/org.springframework.aop-sources-3.1.1.RELEASE.jar:$FIXGW/lib/commons-daemon-1.0.3.jar

cd $FIXGW
/../jsvc -user fox \
-XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:SurvivorRatio=16 \
-Dlog4j.configuration=file:$FIXGW/conf/log4j.properties \
-outfile /dev/null \
-errfile $FIXGW/logs/error.log \
-verbose -classpath $CLASSPATH \
com.spring.runner.FeedDaemon

Any idea?

thanks,
ray.

Answer 1

spring jars are not in classpath. Check this my answer. Add all libraries in classpath via command line(ofcourse in your shell script).

Well I see your problem now. You have source files in classpath. Those are mentioned as org.springframework.web.servlet-sources-3.1.1.RELEASE.jar while compiled jars are mentioned as org.springframework.web.servlet-3.1.1.RELEASE.jar