Broadleaf Jboss设置ClassNoFound

Posted 2021-05-01

在尝试进行阔叶Jboss设置时，我收到以下错误

我检查了源代码com.broadleafcommerce.customersegment.admin.dataimport.persistence.CustomerSegmentRecordPersistencePreProcessor在broadleaf-merchandising-group-1.2.1-GA.jar中可用，但奇怪的是com.broadleafcommerce.dataimport.service类.cordPersistencePreProcessor类是no找到的地方，请帮忙。

2018-01-02 21:51:54,565 WARN  [org.jboss.modules] (MSC service thread 1-7) Failed to define class com.broadleafcommerce.customersegment.admin.dataimport.persistence.CustomerSegmentRecordPersistencePreProcessor in Module "deployment.admin.war" from Service Module Loader: java.lang.NoClassDefFoundError: Failed to link com/broadleafcommerce/customersegment/admin/dataimport/persistence/CustomerSegmentRecordPersistencePreProcessor (Module "deployment.admin.war" from Service Module Loader): com/broadleafcommerce/dataimport/service/RecordPersistencePreProcessor
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:446)
    at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:274)
    at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:77)
    at org.jboss.modules.Module.loadModuleClass(Module.java:713)
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:412)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:400)
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
    at org.wildfly.extension.undertow.deployment.ServletContainerInitializerDeploymentProcessor.loadClassInfoSet(ServletContainerInitializerDeploymentProcessor.java:259)
    at org.wildfly.extension.undertow.deployment.ServletContainerInitializerDeploymentProcessor.deploy(ServletContainerInitializerDeploymentProcessor.java:169)
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:165)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:2032)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1955)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)

2018-01-02 21:51:54,565 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-7) MSC000001: Failed to start service jboss.deployment.unit."admin.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."admin.war".INSTALL: WFLYSRV0153: Failed to process phase INSTALL of deployment "admin.war"
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:172)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:2032)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1955)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NoClassDefFoundError: Failed to link com/broadleafcommerce/customersegment/admin/dataimport/persistence/CustomerSegmentRecordPersistencePreProcessor (Module "deployment.admin.war" from Service Module Loader): com/broadleafcommerce/dataimport/service/RecordPersistencePreProcessor
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:446)
    at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:274)
    at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:77)
    at org.jboss.modules.Module.loadModuleClass(Module.java:713)
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:412)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:400)
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:116)
    at org.wildfly.extension.undertow.deployment.ServletContainerInitializerDeploymentProcessor.loadClassInfoSet(ServletContainerInitializerDeploymentProcessor.java:259)
    at org.wildfly.extension.undertow.deployment.ServletContainerInitializerDeploymentProcessor.deploy(ServletContainerInitializerDeploymentProcessor.java:169)
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:165)
    ... 5 more

答案

您遇到的问题是在Servlet 3.0+容器中进行ServletContextInitializer扫描。在Tomcat中，您可以使用本指南来控制它：https://wiki.apache.org/tomcat/HowTo/FasterStartUp#JAR_scanning。 Jboss正在利用它的类加载器来检查ServletContextInitializer类，在一些Broadleaf jar中，我们在编译时链接了一些在运行时可能无法使用的条件类。

您使用的是基于Broadleaf 5.2.x的Spring Boot项目吗？您可以尝试添加一个空<absolute-ordering />：https://www.broadleafcommerce.com/docs/core/current/broadleaf-concepts/key-aspects-and-configuration/app-server-configuration/using-a-web.xml的web.xml

我也会质疑Jboss的使用。在Spring应用程序中使用完整的JEE应用程序服务器几乎没有理由，坦率地说，随着时间的推移，您要求更多问题。您正在尝试将胖.war（使用Maven构建的Spring应用程序）与胖应用程序服务器（jboss）结合使用。您应该将胖.war文件与轻型servlet容器（如Tomcat）或轻型.war文件（JEE应用程序）与JEE应用程序服务器配对。