BlogJava-再一次也好-随笔分类-J2EE

Axis2引用发布服务

eric_xu — Tue, 14 Jul 2009 06:21:00 GMT

用wsdl生成客户端

Wsdl2java –uri http://localhost:8080/axis2/services/SimpleServer?wsdl –o d:" -d jaxbri

将生成的java文件拷贝到工程的src文件夹下

public class WsTest {

    /**
     * @param args
     * @throws RemoteException
     */
    public static void main(String[] args) throws RemoteException {
        // TODO Auto-generated method stub
        SimpleServerStub ssstub = new SimpleServerStub();
        SimpleMethod sm = new SimpleMethod();
        sm.setName("xujun");
        SimpleMethodResponse response = ssstub.simpleMethod(sm);
        String result = response.get_return();
        System.out.println(result);
    }

}

eric_xu 2009-07-14 14:21 发表评论

Axis2 Service Archiver发布服务

eric_xu — Tue, 14 Jul 2009 03:35:00 GMT

摘要: 初始化 Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4 ... 阅读全文

eric_xu 2009-07-14 11:35 发表评论

Axis2_Codegen_Wizard_1.4.0错误:An error occurred while completing process -java.lang.reflect.InvocationTargetException

eric_xu — Mon, 13 Jul 2009 14:03:00 GMT

在使用codegen插件来从WSDL文件生成代码时,到了最后一步竟然出然了"An error occurred while completing process -java.lang.reflect.InvocationTargetException"的错误,重试N次,结果依然,

从AXIS2的LIB库中复制"geronimo-stax-api_1.0_spec-1.0.1.jar"和"backport-util-concurrent-3.1.jar"文件到Codegen的lib目录中,同时修改plugin.xml文件,添加

到plugin.xml文件中,保存后重新启动Eclipse即可!

eric_xu 2009-07-13 22:03 发表评论

Log4j配置与使用方法

eric_xu — Wed, 17 Jun 2009 08:48:00 GMT

摘要: Normal 0 7.8 磅 0 2 false false false EN-US ZH-CN X-NONE ... 阅读全文

eric_xu 2009-06-17 16:48 发表评论

Spring IoC示例

eric_xu — Wed, 17 Jun 2009 05:18:00 GMT

一个IoC的Demo程序
beans-config.xml

xml version="1.0" encoding="UTF-8"?>
<beans
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
    <bean id="helloBean" class="sjtu.rfid.HelloBean">
        <property name="helloWord">
            <value>Hello! Eric!value>
        property>
    bean>
beans>

SpringDemo.java

package sjtu.rfid;

import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.ClassPathResource;

public class SpringDemo {
    public static void main(String[] args){
        ClassPathResource resource = new ClassPathResource("beans-config.xml");
        BeanFactory factory = new XmlBeanFactory(resource);
        HelloBean hello = (HelloBean) factory.getBean("helloBean");
        System.out.println(hello.getHelloWord());
    }
}

ClassPathResource在指定classpath中寻找配置文件
resource为接口，有ClassPathResource，FileSystemResource，InputStreamResource，ServletContextRescource或UrlResource等，都可作为XmlBeanFactory构造函数的参数，这儿为XML。BeanFactory管理不同形态的物件，可以是XML。

org.springframework.beans.factory.BeanFactory是Spring IoC容器的实际代表者，IoC容器负责容纳此前所描述的Bean，并对Bean进行管理。BeanFactory是IoC容器的核心接口，加载配置文件的方法：

1.Resource resource = new FileSystemResource("beans-config.xml");

2.ApplicationContext context = new ClassPathXmlApplicationContext(

new String[] {"ApplicationContext.xml", "ApplicationContext2.xml"});

BeanFactory factory = context;

HelloBean.java

package sjtu.rfid;

public class HelloBean {
    private String HelloWord;

    public String getHelloWord() {
        return HelloWord;
    }

    public void setHelloWord(String helloWord) {
        HelloWord = helloWord;
    }
}

eric_xu 2009-06-17 13:18 发表评论

Eclipse导入工程时报错，Invalid project description

eric_xu — Thu, 23 Apr 2009 08:06:00 GMT

.project文件中name是否与你的工程名相同

    YourProjectName





            org.eclipse.jdt.core.javabuilder





        org.eclipse.jdt.core.javanature

eric_xu 2009-04-23 16:06 发表评论