在 jBoss AS 中创建模块 [英] Creating module in jBoss AS

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本文介绍了在 jBoss AS 中创建模块的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我使用 jBoss AS 7 来发布我的各种项目，而且所有项目都使用 Jersey API，因此我不想在每个项目中都部署它，而是想为其创建一个模块.为此，我创建了文件夹 JBOSS_HOMEmodulescomsunJerseymain，并在该文件夹中放置了 Jersey jar 和文件 module.xml:

I’m using jBoss AS 7 to publish my various projects, and all of them use the Jersey API, so instead of deploying it in every project I wanted to create a module for it. For that, I created the folder JBOSS_HOMEmodulescomsunJerseymain and in this folder I placed the Jersey jar’s and the file module.xml:

<?xml version="1.0" encoding="UTF-8"?>
<module xmlns="urn:jboss:module:1.1" name="com.sun.jersey">
    <properties>
        <property name="jboss.api" value="private"/>
    </properties>
    <resources>
        <resource-root path="jersey-bundle-1.12.jar"/>
        <resource-root path="asm-3.1.jar"/>
        <resource-root path="jackson-core-asl-1.9.2.jar"/>
        <resource-root path="jackson-jaxrs-1.9.2.jar"/>
        <resource-root path="jackson-mapper-asl-1.9.2.jar"/>
        <resource-root path="jackson-xc-1.9.2.jar"/>        
        <resource-root path="jersey-client-1.12.jar"/>
        <resource-root path="jersey-core-1.12.jar"/>
        <resource-root path="jersey-json-1.12.jar"/>
        <resource-root path="jersey-server-1.12.jar"/>
        <resource-root path="jersey-servlet-1.12.jar"/>
        <resource-root path="jettison-1.1.jar"/>
        <resource-root path="jsr311-api-1.1.1.jar"/>
    </resources>
    <dependencies>
        <module name="javax.api"/>
        <module name="org.jboss.staxmapper"/>
        <module name="org.jboss.as.controller"/>
        <module name="org.jboss.as.server"/>
        <module name="org.jboss.modules"/>
        <module name="org.jboss.msc"/>
        <module name="org.jboss.logging"/>
        <module name="org.jboss.vfs"/>
    </dependencies>
</module>

为了防止使用 jBoss JAX-RS，我从文件 JBOSS_HOMEstandalonestandalone.xml 中删除了以下几行:

To prevent the use of the jBoss JAX-RS I removed from the file JBOSS_HOMEstandalonestandalone.xml the following lines:

<subsystem xmlns="urn:jboss:domain:jaxrs:1.0"/>
<extension module="org.jboss.as.jaxrs"/>

在 MyProjectEARMETA-INF 文件夹中，我创建了具有以下结构的 jboss-deployment-structure.xml 文件:

In MyProjectEARMETA-INF folder I created the jboss-deployment-structure.xml file with the following structure:

<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure xmlns="urn:jboss:deployment-structure:1.0">
   <deployment>
      <dependencies>
        <module name="com.sun.jersey" slot="main" >
            <imports>
                <include path="META-INF/**"/>
                <include path="**"/>
            </imports>
        </module>
      </dependencies>
   </deployment>
</jboss-deployment-structure>

我的 MyProjectwebContentweb.xml 文件是这样的:

My MyProjectwebContentweb.xml file is this:

<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.5" 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_2_5.xsd">
    <display-name> MyProject </display-name>

    <servlet>
        <description>
        </description>
        <servlet-name>Jersey Servlet</servlet-name>
        <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
        <init-param>
            <description></description>
            <param-name>javax.ws.rs.Application</param-name>
            <param-value>com.MyProject.service.REST_Application</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>Jersey Servlet</servlet-name>
        <url-pattern>/jaxrs/*</url-pattern>
    </servlet-mapping>
</web-app>

我在 MyProjectwebContentMETA-INFMANIFEST.MF 中的清单文件是这样的:

My manifest file present at MyProjectwebContentMETA-INF MANIFEST.MF is this:

Manifest-Version: 1.0
Class-Path:

当我尝试部署项目时出现以下错误:

When i tried to deploy the project I got the following error:

12:12:11,804 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-5) JBAS015876: Starting deployment of "MyProjectEAR.ear"
12:12:11,852 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-7) JBAS015876: Starting deployment of "MyProject.war"
12:12:12,052 WARN  [org.jboss.as.dependency.private] (MSC service thread 1-3) JBAS018567: Deployment "deployment.MyProjectEAR.ear" is using a private module ("com.sun.jersey:main") which may be changed or removed in future versions without notice.
12:12:12,054 WARN  [org.jboss.as.dependency.private] (MSC service thread 1-3) JBAS018567: Deployment "deployment.MyProjectEAR.ear" is using a private module ("com.sun.jersey:main") which may be changed or removed in future versions without notice.
12:12:12,055 WARN  [org.jboss.as.dependency.private] (MSC service thread 1-3) JBAS018567: Deployment "deployment.MyProjectEAR.ear" is using a private module ("com.sun.misc:main") which may be changed or removed in future versions without notice.
12:12:12,057 WARN  [org.jboss.as.dependency.private] (MSC service thread 1-3) JBAS018567: Deployment "deployment.MyProjectEAR.ear" is using a private module ("com.sun.misc:main") which may be changed or removed in future versions without notice.
12:12:12,117 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-7) MSC00001: Failed to start service jboss.deployment.subunit."MyProjectEAR.ear"."MyProject.war".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."MyProjectEAR.ear"."MyProject.war".POST_MODULE: Failed to process phase POST_MODULE of subdeployment "MyProject.war" of deployment "MyProjectEAR.ear"
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:119) [jboss-as-server-7.1.0.Final.jar:7.1.0.Final]
    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$Worker.runTask(Unknown Source) [rt.jar:1.6.0_30]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.6.0_30]
    at java.lang.Thread.run(Unknown Source) [rt.jar:1.6.0_30]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS011093: Could not load component class com.sun.jersey.spi.container.servlet.ServletContainer
    at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.processComponentConfig(InterceptorAnnotationProcessor.java:113)
    at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.deploy(InterceptorAnnotationProcessor.java:54)
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.0.Final.jar:7.1.0.Final]
    ... 5 more
Caused by: java.lang.ClassNotFoundException: com.sun.jersey.spi.container.servlet.ServletContainer from [Module "deployment.MyProjectEAR.ear.MyProject.war:main" from Service Module Loader]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190) [jboss-modules.jar:1.1.1.GA]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) [jboss-modules.jar:1.1.1.GA]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) [jboss-modules.jar:1.1.1.GA]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) [jboss-modules.jar:1.1.1.GA]
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120) [jboss-modules.jar:1.1.1.GA]
    at org.jboss.as.ee.component.deployers.InterceptorAnnotationProcessor.processComponentConfig(InterceptorAnnotationProcessor.java:111)
    ... 7 more
12:12:12,340 INFO  [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS015870: Deploy of deployment "MyProjectEAR.ear" was rolled back with failure message {"JBAS014671: Failed services" => {"jboss.deployment.subunit."MyProjectEAR.ear"."MyProject.war".POST_MODULE" => "org.jboss.msc.service.StartException in service jboss.deployment.subunit."MyProjectEAR.ear"."MyProject.war".POST_MODULE: Failed to process phase POST_MODULE of subdeployment "MyProject.war" of deployment "MyProjectEAR.ear""}}
12:12:12,351 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-5) JBAS015877: Stopped deployment MyProject.war in 9ms
12:12:12,353 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-5) JBAS015877: Stopped deployment MyProjectEAR.ear in 12ms
12:12:12,355 INFO  [org.jboss.as.controller] (DeploymentScanner-threads - 2) JBAS014774: Service status report
JBAS014777:   Services which failed to start:      service jboss.deployment.subunit."MyProjectEAR.ear"."MyProject.war".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.subunit."MyProjectEAR.ear"."MyProject.war".POST_MODULE: Failed to process phase POST_MODULE of subdeployment "MyProject.war" of deployment "MyProjectEAR.ear"
12:12:12,359 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) {"JBAS014653: Composite operation failed and was rolled back. Steps that failed:" => {"Operation step-2" => {"JBAS014671: Failed services" => {"jboss.deployment.subunit."MyProjectEAR.ear"."MyProject.war".POST_MODULE" => "org.jboss.msc.service.StartException in service jboss.deployment.subunit."MyProjectEAR.ear"."MyProject.war".POST_MODULE: Failed to process phase POST_MODULE of subdeployment "MyProject.war" of deployment "MyProjectEAR.ear""}}}}

* * 如果我将 Jersey API 放在 JBOSS_HOMEmodulescomsunjsf-implmain 中并更改相应的 module.xml 一切正常.这个位置有什么不同?

* EDIT : * If I place the Jersey API in JBOSS_HOMEmodulescomsunjsf-implmain and change the corresponding module.xml everything works ok. What does this location have different?

推荐答案

我需要添加

<subsystem xmlns="urn:jboss:domain:ee:1.0">
    <global-modules>
        <module name="com.sun.jersey" slot="main"/>
    </global-modules>
</subsystem>

进入JBOSS_HOMEstandaloneconfigurationstandalone.xml 配置文件

into the JBOSS_HOMEstandaloneconfigurationstandalone.xml configuration file

这篇关于在 jBoss AS 中创建模块的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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