ejb servlet demo

官方文档：

http://docs.oracle.com/javaee/6/tutorial/doc/gijre.html

package converter.ejb;

import java.math.BigDecimal;

import javax.ejb.Stateless;

@Stateless

public class ConverterBean {

    private BigDecimal yenRate = new BigDecimal("83.0602");

    private BigDecimal euroRate = new BigDecimal("0.0093016");

    public BigDecimal dollarToYen(BigDecimal dollars) {

        BigDecimal result = dollars.multiply(yenRate);

        return result.setScale(2, BigDecimal.ROUND_UP);

    }

    public BigDecimal yenToEuro(BigDecimal yen) {

        BigDecimal result = yen.multiply(euroRate);

        return result.setScale(2, BigDecimal.ROUND_UP);

    }

}

package converter.web;

import java.io.IOException;

import java.io.PrintWriter;

import java.math.BigDecimal;

import javax.ejb.EJB;

import javax.servlet.ServletException;

import javax.servlet.annotation.WebServlet;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import converter.ejb.ConverterBean;

@WebServlet

public class ConverterServlet extends HttpServlet {

    private static final long serialVersionUID = 1L;

    @EJB

    ConverterBean converterBean;

    @Override

    protected void doGet(HttpServletRequest request, HttpServletResponse response)

            throws ServletException, IOException {

        String amount = request.getParameter("amount");

        if (amount != null && amount.length() > 0) {

            // convert the amount to a BigDecimal from the request parameter

            BigDecimal d = new BigDecimal(amount);

            // call the ConverterBean.dollarToYen() method to get the amount

            // in Yen

            BigDecimal yenAmount = converterBean.dollarToYen(d);

            // call the ConverterBean.yenToEuro() method to get the amount

            // in Euros

            BigDecimal euroAmount = converterBean.yenToEuro(yenAmount);

            response.setCharacterEncoding("utf-8");

            PrintWriter writer = response.getWriter();

            writer.write("yenAmount:" + String.valueOf(yenAmount) + "\n");

            writer.write("euroAmount:" + String.valueOf(euroAmount) + "\n");

            writer.flush();

            writer.close();

        }

    }

}

<?xml version="1.0" encoding="UTF-8"?>

<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">

    <servlet>

        <servlet-name>ConverterServlet</servlet-name>

        <servlet-class>converter.web.ConverterServlet</servlet-class>

        <load-on-startup>1</load-on-startup>

    </servlet>

    <servlet-mapping>

        <servlet-name>ConverterServlet</servlet-name>

        <url-pattern>/ConverterServlet</url-pattern>

    </servlet-mapping>

</web-app>

<html>

<body>

<h2>Hello World!</h2>

</body>

</html>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>converter.ejb</groupId>

    <artifactId>converter</artifactId>

    <packaging>war</packaging>

    <version>0.0.1-SNAPSHOT</version>

    <name>converter Maven Webapp</name>

    <url>http://maven.apache.org</url>

    <dependencies>

        <dependency>

            <groupId>junit</groupId>

            <artifactId>junit</artifactId>

            <version>3.8.1</version>

            <scope>test</scope>

        </dependency>

        <dependency>

            <groupId>org.apache.openejb</groupId>

            <artifactId>javaee-api</artifactId>

            <version>6.0-6</version>

        </dependency>

    </dependencies>

    <build>

        <finalName>converter</finalName>

        <plugins>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-compiler-plugin</artifactId>

                <version>3.3</version>

                <configuration>

                    <source>1.7</source>

                    <target>1.7</target>

                </configuration>

            </plugin>

        </plugins>

    </build>

</project>

启动log:

Aug 25, 2016 4:54:21 PM org.apache.tomcat.util.digester.SetPropertiesRule begin

WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:converter' did not find a matching property.

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Server version:        Apache Tomcat (TomEE)/7.0.68 (1.7.4)

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Server built:          Feb 8 2016 20:25:54 UTC

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Server number:         7.0.68.0

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: OS Name:               Windows 7

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: OS Version:            6.1

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Architecture:          amd64

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Java Home:             F:\e\java\jdk1.7.0_79\jre

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: JVM Version:           1.7.0_79-b15

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: JVM Vendor:            Oracle Corporation

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: CATALINA_BASE:         F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: CATALINA_HOME:         F:\e\apache-tomee-webprofile-1.7.4

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -agentlib:jdwp=transport=dt_socket,suspend=y,address=localhost:27025

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -Dcatalina.base=F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -Dcatalina.home=F:\e\apache-tomee-webprofile-1.7.4

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -Dwtp.deploy=F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -Djava.endorsed.dirs=F:\e\apache-tomee-webprofile-1.7.4\endorsed

Aug 25, 2016 4:54:21 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -Dfile.encoding=Cp1252

Aug 25, 2016 4:54:21 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent

INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: F:\e\java\jdk1.7.0_79\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;F:\e\java\jdk1.7.0_79\jre\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Microsoft\Web Platform Installer\;C:\Program Files (x86)\Microsoft ASP.NET\ASP.NET Web Pages\v1.0\;C:\Program Files (x86)\Windows Kits\8.0\Windows Performance Toolkit\;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;F:\e\java\jdk1.7.0_79\bin;C:\Program Files\TortoiseSVN\bin;E:\apache-ant-1.9.6\bin;C:\Program Files (x86)\HP\LoadRunner\strawberry-perl\perl\bin;E:\Program Files;.

Aug 25, 2016 4:54:21 PM org.apache.coyote.AbstractProtocol init

INFO: Initializing ProtocolHandler ["http-bio-8080"]

Aug 25, 2016 4:54:21 PM org.apache.coyote.AbstractProtocol init

INFO: Initializing ProtocolHandler ["ajp-bio-8009"]

Aug 25, 2016 4:54:22 PM org.apache.openejb.util.OptionsLog info

INFO: Using 'openejb.jdbc.datasource-creator=org.apache.tomee.jdbc.TomEEDataSourceCreator'

Aug 25, 2016 4:54:22 PM org.apache.openejb.OpenEJB$Instance <init>

INFO: ********************************************************************************

Aug 25, 2016 4:54:22 PM org.apache.openejb.OpenEJB$Instance <init>

INFO: OpenEJB http://tomee.apache.org/

Aug 25, 2016 4:54:22 PM org.apache.openejb.OpenEJB$Instance <init>

INFO: Startup: Thu Aug 25 16:54:22 CST 2016

Aug 25, 2016 4:54:22 PM org.apache.openejb.OpenEJB$Instance <init>

INFO: Copyright 1999-2015 (C) Apache OpenEJB/TomEE Project, All Rights Reserved.

Aug 25, 2016 4:54:22 PM org.apache.openejb.OpenEJB$Instance <init>

INFO: Version: 4.7.4

Aug 25, 2016 4:54:22 PM org.apache.openejb.OpenEJB$Instance <init>

INFO: Build date: 20160304

Aug 25, 2016 4:54:22 PM org.apache.openejb.OpenEJB$Instance <init>

INFO: Build time: 09:05

Aug 25, 2016 4:54:22 PM org.apache.openejb.OpenEJB$Instance <init>

INFO: ********************************************************************************

Aug 25, 2016 4:54:22 PM org.apache.openejb.OpenEJB$Instance <init>

INFO: openejb.home = F:\e\apache-tomee-webprofile-1.7.4

Aug 25, 2016 4:54:22 PM org.apache.openejb.OpenEJB$Instance <init>

INFO: openejb.base = F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0

Aug 25, 2016 4:54:22 PM org.apache.openejb.cdi.CdiBuilder initializeOWB

INFO: Created new singletonService org.apache.openejb.cdi.ThreadSingletonServiceImpl@20ec6f2f

Aug 25, 2016 4:54:22 PM org.apache.openejb.cdi.CdiBuilder initializeOWB

INFO: Succeeded in installing singleton service

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.ConfigurationFactory init

INFO: openejb configuration file is 'F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\conf\openejb.xml'

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.ConfigurationFactory configureService

INFO: Configuring Service(id=Tomcat Security Service, type=SecurityService, provider-id=Tomcat Security Service)

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.ConfigurationFactory configureService

INFO: Configuring Service(id=Default Transaction Manager, type=TransactionManager, provider-id=Default Transaction Manager)

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.ConfigurationFactory configureService

INFO: Configuring Service(id=My DataSource, type=Resource, provider-id=Default JDBC Database)

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.ConfigurationFactory configureService

INFO: Configuring Service(id=My Unmanaged DataSource, type=Resource, provider-id=Default JDBC Database)

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.ConfigurationFactory configureService

INFO: Configuring Service(id=My Singleton Container, type=Container, provider-id=Default Singleton Container)

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.ConfigurationFactory configureService

INFO: Configuring Service(id=My Stateful Container, type=Container, provider-id=Default Stateful Container)

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.ConfigurationFactory configureService

INFO: Configuring Service(id=My Stateless Container, type=Container, provider-id=Default Stateless Container)

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.DeploymentsResolver loadFrom

WARNING: File error: <Deployments dir="apps/"> - Does not exist: F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\apps

Aug 25, 2016 4:54:22 PM org.apache.openejb.util.OptionsLog info

INFO: Using 'openejb.system.apps=true'

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.ConfigurationFactory configureApplication

INFO: Configuring enterprise application: openejb

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.InitEjbDeployments deploy

INFO: Using openejb.deploymentId.format '{ejbName}'

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.InitEjbDeployments deploy

INFO: Auto-deploying ejb openejb/Deployer: EjbDeployment(deployment-id=openejb/Deployer)

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.InitEjbDeployments deploy

INFO: Auto-deploying ejb openejb/ConfigurationInfo: EjbDeployment(deployment-id=openejb/ConfigurationInfo)

Aug 25, 2016 4:54:22 PM org.apache.openejb.config.InitEjbDeployments deploy

INFO: Auto-deploying ejb MEJB: EjbDeployment(deployment-id=MEJB)

Aug 25, 2016 4:54:23 PM org.apache.openejb.config.AppInfoBuilder build

INFO: Enterprise application "openejb" loaded.

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createRecipe

INFO: Creating TransactionManager(id=Default Transaction Manager)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createRecipe

INFO: Creating SecurityService(id=Tomcat Security Service)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createRecipe

INFO: Creating Resource(id=My DataSource)

Aug 25, 2016 4:54:23 PM org.apache.tomee.jdbc.TomEEDataSourceCreator$TomEEDataSource readOnly

INFO: Disabling testOnBorrow since no validation query is provided

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createRecipe

INFO: Creating Resource(id=My Unmanaged DataSource)

Aug 25, 2016 4:54:23 PM org.apache.tomee.jdbc.TomEEDataSourceCreator$TomEEDataSource readOnly

INFO: Disabling testOnBorrow since no validation query is provided

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createRecipe

INFO: Creating Container(id=My Singleton Container)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createRecipe

INFO: Creating Container(id=My Stateful Container)

Aug 25, 2016 4:54:23 PM org.apache.openejb.core.stateful.SimplePassivater init

INFO: Using directory C:\Users\wl\AppData\Local\Temp for stateful session passivation

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createRecipe

INFO: Creating Container(id=My Stateless Container)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createAppClassLoader

INFO: Not creating another application classloader for openejb

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createApplication

INFO: Assembling app: openejb

Aug 25, 2016 4:54:23 PM org.apache.openejb.util.OptionsLog info

INFO: Using 'openejb.jndiname.format={deploymentId}{interfaceType.openejbLegacyName}'

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=openejb/DeployerBusinessRemote) --> Ejb(deployment-id=openejb/Deployer)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=global/openejb/openejb/Deployer!org.apache.openejb.assembler.Deployer) --> Ejb(deployment-id=openejb/Deployer)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=global/openejb/openejb/Deployer) --> Ejb(deployment-id=openejb/Deployer)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=openejb/ConfigurationInfoBusinessRemote) --> Ejb(deployment-id=openejb/ConfigurationInfo)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=global/openejb/openejb/ConfigurationInfo!org.apache.openejb.assembler.classic.cmd.ConfigurationInfo) --> Ejb(deployment-id=openejb/ConfigurationInfo)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=global/openejb/openejb/ConfigurationInfo) --> Ejb(deployment-id=openejb/ConfigurationInfo)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=MEJB) --> Ejb(deployment-id=MEJB)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=global/openejb/MEJB!javax.management.j2ee.ManagementHome) --> Ejb(deployment-id=MEJB)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=global/openejb/MEJB) --> Ejb(deployment-id=MEJB)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler startEjbs

INFO: Created Ejb(deployment-id=openejb/Deployer, ejb-name=openejb/Deployer, container=My Stateless Container)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler startEjbs

INFO: Created Ejb(deployment-id=MEJB, ejb-name=MEJB, container=My Stateless Container)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler startEjbs

INFO: Created Ejb(deployment-id=openejb/ConfigurationInfo, ejb-name=openejb/ConfigurationInfo, container=My Stateless Container)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler startEjbs

INFO: Started Ejb(deployment-id=openejb/Deployer, ejb-name=openejb/Deployer, container=My Stateless Container)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler startEjbs

INFO: Started Ejb(deployment-id=MEJB, ejb-name=MEJB, container=My Stateless Container)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler startEjbs

INFO: Started Ejb(deployment-id=openejb/ConfigurationInfo, ejb-name=openejb/ConfigurationInfo, container=My Stateless Container)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler deployMBean

INFO: Deployed MBean(openejb.user.mbeans:application=openejb,group=org.apache.openejb.assembler.monitoring,name=JMXDeployer)

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createApplication

INFO: Deployed Application(path=openejb)

Aug 25, 2016 4:54:23 PM org.apache.openejb.server.SimpleServiceManager start

INFO:   ** Bound Services **

Aug 25, 2016 4:54:23 PM org.apache.openejb.server.SimpleServiceManager printRow

INFO:   NAME                 IP              PORT

Aug 25, 2016 4:54:23 PM org.apache.openejb.server.SimpleServiceManager start

INFO: -------

Aug 25, 2016 4:54:23 PM org.apache.openejb.server.SimpleServiceManager start

INFO: Ready!

Aug 25, 2016 4:54:23 PM org.apache.catalina.startup.Catalina load

INFO: Initialization processed in 3185 ms

Aug 25, 2016 4:54:23 PM org.apache.tomee.catalina.OpenEJBNamingContextListener bindResource

INFO: Importing a Tomcat Resource with id 'UserDatabase' of type 'org.apache.catalina.UserDatabase'.

Aug 25, 2016 4:54:23 PM org.apache.openejb.assembler.classic.Assembler createRecipe

INFO: Creating Resource(id=UserDatabase)

Aug 25, 2016 4:54:23 PM org.apache.catalina.core.StandardService startInternal

INFO: Starting service Catalina

Aug 25, 2016 4:54:23 PM org.apache.catalina.core.StandardEngine startInternal

INFO: Starting Servlet Engine: Apache Tomcat (TomEE)/7.0.68 (1.7.4)

Aug 25, 2016 4:54:23 PM org.apache.tomee.catalina.TomcatWebAppBuilder init

INFO: ------------------------- localhost -> /

Aug 25, 2016 4:54:23 PM org.apache.openejb.config.ConfigurationFactory configureApplication

INFO: Configuring enterprise application: F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\ROOT

Aug 25, 2016 4:54:24 PM org.apache.openejb.config.AppInfoBuilder build

INFO: Enterprise application "F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\ROOT" loaded.

Aug 25, 2016 4:54:24 PM org.apache.openejb.assembler.classic.Assembler createApplication

INFO: Assembling app: F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\ROOT

Aug 25, 2016 4:54:24 PM org.apache.openejb.cdi.CdiBuilder initSingleton

INFO: Existing thread singleton service in SystemInstance(): org.apache.openejb.cdi.ThreadSingletonServiceImpl@20ec6f2f

Aug 25, 2016 4:54:24 PM org.apache.openejb.cdi.OpenEJBLifecycle startApplication

INFO: OpenWebBeans Container is starting...

Aug 25, 2016 4:54:24 PM org.apache.webbeans.plugins.PluginLoader startUp

INFO: Adding OpenWebBeansPlugin : [CdiPlugin]

Aug 25, 2016 4:54:24 PM org.apache.webbeans.plugins.PluginLoader startUp

INFO: Adding OpenWebBeansPlugin : [OpenWebBeansJsfPlugin]

Aug 25, 2016 4:54:24 PM org.apache.webbeans.config.BeansDeployer validateInjectionPoints

INFO: All injection points were validated successfully.

Aug 25, 2016 4:54:24 PM org.apache.openejb.cdi.OpenEJBLifecycle startApplication

INFO: OpenWebBeans Container has started, it took 110 ms.

Aug 25, 2016 4:54:24 PM org.apache.openejb.assembler.classic.Assembler createApplication

INFO: Deployed Application(path=F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\ROOT)

Aug 25, 2016 4:54:24 PM org.apache.tomee.catalina.TomcatWebAppBuilder init

INFO: ------------------------- localhost -> /converter

Aug 25, 2016 4:54:24 PM org.apache.catalina.loader.WebappClassLoaderBase validateJarFile

INFO: validateJarFile(F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\converter\WEB-INF\lib\javaee-api-6.0-6.jar) - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax/servlet/Servlet.class

Aug 25, 2016 4:54:24 PM org.apache.openejb.config.ConfigurationFactory configureApplication

INFO: Configuring enterprise application: F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\converter

Aug 25, 2016 4:54:24 PM org.apache.openejb.config.InitEjbDeployments deploy

INFO: Auto-deploying ejb ConverterBean: EjbDeployment(deployment-id=ConverterBean)

Aug 25, 2016 4:54:24 PM org.apache.openejb.config.AppInfoBuilder build

INFO: Enterprise application "F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\converter" loaded.

Aug 25, 2016 4:54:24 PM org.apache.openejb.assembler.classic.Assembler createApplication

INFO: Assembling app: F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\converter

Aug 25, 2016 4:54:24 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=ConverterBeanLocalBean) --> Ejb(deployment-id=ConverterBean)

Aug 25, 2016 4:54:24 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=global/converter/ConverterBean!converter.ejb.ConverterBean) --> Ejb(deployment-id=ConverterBean)

Aug 25, 2016 4:54:24 PM org.apache.openejb.assembler.classic.JndiBuilder bind

INFO: Jndi(name=global/converter/ConverterBean) --> Ejb(deployment-id=ConverterBean)

Aug 25, 2016 4:54:24 PM org.apache.openejb.cdi.CdiBuilder initSingleton

INFO: Existing thread singleton service in SystemInstance(): org.apache.openejb.cdi.ThreadSingletonServiceImpl@20ec6f2f

Aug 25, 2016 4:54:24 PM org.apache.openejb.cdi.OpenEJBLifecycle startApplication

INFO: OpenWebBeans Container is starting...

Aug 25, 2016 4:54:24 PM org.apache.webbeans.plugins.PluginLoader startUp

INFO: Adding OpenWebBeansPlugin : [CdiPlugin]

Aug 25, 2016 4:54:24 PM org.apache.webbeans.plugins.PluginLoader startUp

INFO: Adding OpenWebBeansPlugin : [OpenWebBeansJsfPlugin]

Aug 25, 2016 4:54:24 PM org.apache.webbeans.config.BeansDeployer validateInjectionPoints

INFO: All injection points were validated successfully.

Aug 25, 2016 4:54:24 PM org.apache.openejb.cdi.OpenEJBLifecycle startApplication

INFO: OpenWebBeans Container has started, it took 12 ms.

Aug 25, 2016 4:54:24 PM org.apache.openejb.assembler.classic.Assembler startEjbs

INFO: Created Ejb(deployment-id=ConverterBean, ejb-name=ConverterBean, container=My Stateless Container)

Aug 25, 2016 4:54:24 PM org.apache.openejb.assembler.classic.Assembler startEjbs

INFO: Started Ejb(deployment-id=ConverterBean, ejb-name=ConverterBean, container=My Stateless Container)

Aug 25, 2016 4:54:24 PM org.apache.openejb.assembler.classic.Assembler createApplication

INFO: Deployed Application(path=F:\e\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\converter)

Aug 25, 2016 4:54:24 PM org.apache.coyote.AbstractProtocol start

INFO: Starting ProtocolHandler ["http-bio-8080"]

Aug 25, 2016 4:54:24 PM org.apache.coyote.AbstractProtocol start

INFO: Starting ProtocolHandler ["ajp-bio-8009"]

Aug 25, 2016 4:54:24 PM org.apache.catalina.startup.Catalina start

INFO: Server startup in 1222 ms

访问：

http://localhost:8080/converter/ConverterServlet?amount=100

结果：

yenAmount:8306.02

euroAmount:77.26

ps:

访问http://localhost:8080/converter/

会进入欢迎页

需要制定具体的servlet或者在index.jsp中做重定向

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