Tomcat 似乎没有在我的 WEB-INF/lib 文件夹中提取 jar

Question

我有一个 maven pom，它将我所有需要的库构建到我的 WEB-INF/lib 文件夹中，然后将其打包为一个 war。当我尝试部署这场 war 时，Tomcat 抛出了许多 ClassNotFoundExceptions - 最新的一个是“java.lang.ClassNotFoundException:javax.xml.bind.annotation.AccessorOrder”；我发现修复它的唯一方法是从我的 WEB-INF/lib 文件夹中复制所需的库文件并将它们扔到 tomcat/lib 中，但这不是正确的方法。

我必须对 tomcat 做些什么才能让它出现在我的 WEB-INF/lib 文件夹中吗？在我的源代码中我必须做些什么来告诉 tomcat 看那里吗？我是否必须让我的 tomcat/lib 文件夹充满 50 多个 jar ？

也许它是相关的，但我正在使用 CXF 和 Spring-MVC 技术。

我会发布源代码，但我不知道该放哪个文件，所以我会发布这个当前错误:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'publisher' defined in ServletContext resource [/WEB-INF/forum-servlet.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [publisher.Publisher]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: javax/xml/bind/annotation/AccessorOrder    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:883)    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:839)     at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)   at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)  at java.security.AccessController.doPrivileged(Native Method)
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [publisher.Publisher]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: javax/xml/bind/annotation/AccessorOrder
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:115)
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:877)
    ... 36 more
Caused by: java.lang.NoClassDefFoundError: javax/xml/bind/annotation/AccessorOrder
    at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.createClassInfo(RuntimeModelBuilder.java:59)
    at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.createClassInfo(RuntimeModelBuilder.java:41)
    at com.sun.xml.bind.v2.model.impl.ModelBuilder.getClassInfo(ModelBuilder.java:123)
    at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.getClassInfo(RuntimeModelBuilder.java:49)
    at com.sun.xml.bind.v2.model.impl.RuntimeModelBuilder.getClassInfo(RuntimeModelBuilder.java:41)
    at com.sun.xml.bind.v2.model.impl.ModelBuilder.getTypeInfo(ModelBuilder.java:189)
    at com.sun.xml.bind.v2.model.impl.ModelBuilder.getTypeInfo(ModelBuilder.java:204)
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:327)
    at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:198)
    at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:76)
    at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:55)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)

感谢您的帮助

Answer 1

正确使用 Maven:使用“war”打包并将所有需要的库作为依赖项。