Question

我尝试将bean注入portlet。两者都位于分离的项目中。我使用JBoss 7.1.1和Liferay6.2 SDK。这是我能想象到的最简单的场景，但我仍然遇到这个错误。如果bean在同一场战争中被定位，它可以正常工作。

错误：

10：31：30,704 ERROR [org.jboss.msc.service.fail]（MSC服务主题1-8）MSC00001：无法启动服务jboss.deployment.unit。“DWPortlet1-portlet.war”.WeldService：服务jboss.deployment.unit中的org.jboss.msc.service.StartException。“DWPortlet1-portlet.war”.WeldService：org.jboss.weld.exceptions.DeploymentException：WELD-001408带有限定符的类型[Calc]的不满意依赖项[ @Default]在注入点[[field] @Inject private de.pao.bean.DWPortletController.calc] 在org.jboss.as.weld.services.WeldService.start（WeldService.java:83） at org.jboss.msc.service.ServiceControllerImpl $ StartTask.startService（ServiceControllerImpl.java:1811）[jboss-msc-1.0.2.GA.jar：1.0.2.GA] at org.jboss.msc.service.ServiceControllerImpl $ StartTask.run（ServiceControllerImpl.java:1746）[jboss-msc-1.0.2.GA.jar：1.0.2.GA] at java.util.concurrent.ThreadPoolExecutor.runWorker（Unknown Source）[rt.jar：1.7.0_51] at java.util.concurrent.ThreadPoolExecutor $ Worker.run（Unknown Source）[rt.jar：1.7.0_51] 在java.lang.Thread.run（未知来源）[rt.jar：1.7.0_51] 引起：org.jboss.weld.exceptions.DeploymentException：WELD-001408在注入点[[field] @Inject private de.pao.bean.DWPortletController.calc]中带有限定符[@Default]的[Calc]类型的不满意依赖项在org.jboss.weld.bootstrap.Validator.validateInjectionPoint（Validator.java:275）在org.jboss.weld.bootstrap.Validator.validateInjectionPoint（Validator.java:244）在org.jboss.weld.bootstrap.Validator.validateBean（Validator.java:107）在org.jboss.weld.bootstrap.Validator.validateRIBean（Validator.java:127）在org.jboss.weld.bootstrap.Validator.validateBeans（Validator.java:346）在org.jboss.weld.bootstrap.Validator.validateDeployment（Validator.java:331）在org.jboss.weld.bootstrap.WeldBootstrap.validateBeans（WeldBootstrap.java:366）在org.jboss.as.weld.WeldContainer.start（WeldContainer.java:83）在org.jboss.as.weld.services.WeldService.start（WeldService.java:76） ......还有5个

豆：

> package com.test;

import javax.ejb.LocalBean;
import javax.ejb.Stateless;

@Stateless
@LocalBean
public class Calc {

    public Calc() {
    }

    public int add(int a, int b) {
        return a+b;
    }

    public int mult(int a, int b) {
        return a*b;
    }

}

的Portlet：

> 
package de.pao.bean;

import java.io.Serializable;    
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
import javax.inject.Inject;    
import org.jboss.logging.Logger;    
import com.test.Calc;

@ManagedBean
@RequestScoped
public class DWPortletController implements Serializable {

    private static final Logger log = Logger.getLogger("1234");
    private static final long serialVersionUID = 2056281697556539581L;

    @Inject private Session0Bean sb0;
    @Inject private Calc calc;

    public DWPortletController() {
        // TODO Auto-generated constructor stub
    }

    public void buttonAction() {
        log.info("Hallo");
        sb0.sayHello();
        log.info("2+2 = " + calc.add(2, 2));
    }
}

jboss-deployment-strucutre.xml：（在/ portlet / docroot / WEB-INF下）：

<?xml version="1.0"?>
<jboss-deployment-structure xmlns="urn:jboss:deployment-structure:1.0">
    <deployment>
        <exclusions>
            <module name="javaee.api" />
            <module name="org.apache.log4j" />
        </exclusions>
        <dependencies>
            <module name="com.liferay.portal" />
            <module name="javax.annotation.api" />
            <module name="javax.enterprise.api" />
            <module name="javax.inject.api" />
            <module name="javax.interceptor.api" />
            <module name="javax.validation.api" />
            <module name="javax.mail.api" />
            <module name="org.jboss.modules" />
            <module name="deployment.BeanLogic.jar"  />
        </dependencies>
    </deployment>
</jboss-deployment-structure>

常春藤XML：

<?xml version="1.0"?>

<ivy-module
    version="2.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:noNamespaceSchemaLocation="http://ant.apache.org/ivy/schemas/ivy.xsd"
>
    <info module="portlet_primefaces_tmpl" organisation="com.liferay" />

    <dependencies defaultconf="default">
        <dependency name="jboss-el" org="org.jboss.el" rev="2.0.1.GA" />
        <dependency name="jsf-api" org="com.sun.faces" rev="2.1.27" />
        <dependency name="jsf-impl" org="com.sun.faces" rev="2.1.27" />
        <dependency name="liferay-faces-bridge-api" org="com.liferay.faces" rev="3.2.4-ga5" />
        <dependency name="liferay-faces-bridge-impl" org="com.liferay.faces" rev="3.2.4-ga5" />
        <dependency name="liferay-faces-portal" org="com.liferay.faces" rev="3.2.4-ga5" />
        <dependency name="liferay-faces-util" org="com.liferay.faces" rev="3.2.4-ga5" />
        <dependency name="cdi-portlet-bridge-shared" org="com.liferay.cdi" rev="6.2.0.2" />     
        <dependency name="primefaces" org="org.primefaces" rev="4.0" />
        <dependency org="org.jboss.weld" name="weld-api" rev="1.1.Final" />
        <dependency org="org.jboss.weld" name="weld-core" rev="1.1.16.Final" />
        <dependency org="org.jboss.weld" name="weld-spi" rev="1.1.Final" />
    </dependencies>
</ivy-module>

我做错了什么？

CDI：2个项目，@ Inject - ＆gt; （WELD-001408）错误

0 个答案: