Question

我试图通过Daemon服务运行Spring作为独立的应用程序。

我已经配置了run.sh脚本并将所有Spring jars框架添加到其中。

现在我正试图以这种方式从守护进程类中执行我的起点类：

代码：公共类FeedDaemon实现守护进程 { 公共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();
}

}

代码：

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);
        }

    }
}

我收到了这个错误：

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

那是我的run.sh脚本：

导出JAVA_HOME = / .. / FIXGW = / .. / FIXGW CLASSPATH = $ FIXGW / LIB / FeedHandler.jar：$ FIXGW / LIB / FixSpring.jar：$ FIXGW / LIB / org.springframework.web来源-3.1.1.RELEASE.jar：$ FIXGW / LIB / org.springframework。 web.struts来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.web.servlet来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.web.portlet-来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.test来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.orm来源-3.1.1.RELEASE。罐子：$ FIXGW / lib目录/ org.springframework.jms来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.jdbc来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/组织.springframework.context.support来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.aspects来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.transaction来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.oxm来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.instrument来源，3.1.1.RELEASE.jar ：$ FIXGW / lib目录/ org.springframework.instrument.tomcat来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/组织.springframework.expression来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.core来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.context来源-3.1 .1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.beans来源-3.1.1.RELEASE.jar：$ FIXGW / lib目录/ org.springframework.asm来源-3.1.1.RELEASE.jar：$ FIXGW / LIB / org.springframework.aop来源-3.1.1.RELEASE.jar：$ FIXGW / LIB /公地守护-1.0.3.jar

cd $ FIXGW /../jsvc-用户狐狸 -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

有什么想法吗？

感谢，射线。

Answer 1

您似乎添加了包含Spring java源代码的所有jar（未编译代码）。您应该将未命名为......- sources ...的jar添加到类路径中。

Answer 2

弹簧罐不在classpath中。检查我的answer。通过命令行在shellpath中添加所有库（在shell脚本中为ofcourse）。

我现在看到你的问题了。您在classpath中有源文件。这些被称为org.springframework.web.servlet-sources-3.1.1.RELEASE.jar，而编译的罐子被称为org.springframework.web.servlet-3.1.1.RELEASE.jar

通过守护进程运行Spring作为Standalone

2 个答案: