Wildfly中缺少EAR部署的模块

Question

我正在将一个EJB项目部署为Jboss WildFly18中的EAR。我的耳朵目前的布局是这样的：

 Person.ear->
    META-INF->
        jboss-deployment-structure.xml
        MANIFEST.MF
        ...
    lib->
        Common.jar
        BugReport.jar
    Person-ejb.jar
    Person-web.war

<?xml version="1.0" encoding="UTF-8"?>
<jboss-deployment-structure>
  <deployment>
      <dependencies>
         <module name="Common.jar" export="TRUE"/>
         <module name="BugReport.jar" export="TRUE"/>
      </dependencies>
    </deployment>
</jboss-deployment-structure>

15:00:20,234 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC000001: Failed to start service jboss.module.service."deployment.Person.ear".main: org.jboss.msc.service.StartException in service jboss.module.service."deployment.Person.ear".main: WFLYSRV0179: Failed to load module: deployment.Person.ear
    at org.jboss.as.server.moduleservice.ModuleLoadService.start(ModuleLoadService.java:116)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1739)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1701)
    at org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1559)
    at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
    at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
    at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1363)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.jboss.modules.ModuleNotFoundException: com.tura.optics.common
    at org.jboss.modules.Module.addPaths(Module.java:1266)
    at org.jboss.modules.Module.link(Module.java:1622)
    at org.jboss.modules.Module.relinkIfNecessary(Module.java:1650)
    at org.jboss.modules.ModuleLoader.loadModule(ModuleLoader.java:299)
    at org.jboss.modules.ModuleLoader.loadModule(ModuleLoader.java:283)
    at org.jboss.as.server.moduleservice.ModuleLoadService.start(ModuleLoadService.java:93)
    ... 8 more

我尝试过通过jboss-deployment-structure.xml和manifest.mf定义依赖关系，但没有成功。我还尝试用包名（即com.tura.common）命名依赖项，因为我已经看到这两种格式都使用过。还是没运气。我不太确定我在这里错过了什么；看来我是在按照预期的布局。有谁能帮忙吗？

Answer 1

不需要使用jboss-deployment-structure.xml，因为Java EE平台规范(JSR366)涵盖了EAR中JAR库的引用

实际上，它应该与您当前的EAR结构一起工作，删除jboss-deployment-structure.xml

EE.8.2.1捆绑库一节提供了几种使JAR库可供模块使用的方法。

null

Class-Path: lib/Common.jar lib/BugReport.jar

在文件person-ejb.jar内部的meta-inf/manifest.mf中。Person-Web.war也一样

您可以在EAR文件的META-INF目录中提供部署描述符application.xml，并覆盖 。EAR的application.xml文件示例为：

<?xml version="1.0" encoding="UTF-8"?>
<application xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/application_8.xsd" version="8">
    <display-name>Person.ear</display-name>
    <module>
        <ejb>Person-ejb.jar</ejb>
    </module>
    <module>
        <web>
            <web-uri>Person-web.war</web-uri>
            <context-root>/person</context-root>
        </web>
    </module>
    <library-directory>lib</library-directory>
</application>