为什么我无法访问Tomcat中的服务CXF:HTTP状态500-内部服务器错误

Question

当我在tomcat服务器上运行它时，它将返回服务页面中的以下错误，我无法访问WSDL和SOAP

我有一个错误：

HTTP状态500-内部服务器错误

类型异常报告

" servlet.init（）" servlet [cxfservlet]的消息提出了例外

描述服务器遇到的内部错误阻止了它 从满足请求。

例外javax.servlet.servletexception：" servlet.init（）" servlet [cxfservlet]提出了例外 org.apache.catalina.authenticator.authenticatorbase.invoke（authenticatorbase.java:491） org.apache.catalina.valves.errreportvalve.invoke（errorreeportvalve.java:92） org.apache.catalina.valves.abstractaccesslogvalve.invoke（AbstractAcccesslogvalve.java:668） org.apache.catalina.connector.coyoteadapter.service（coyoteadapter.java:343） org.apache.coyote.http11.http11processor.service（http11processor.java:408） org.apache.coyote.abstractprocessorlight.process（AbstractProcessorlight.java:66） org.apache.coyote.AbstractProtocol $ ConnectionHandler.Process（Abstract Protocol.java:764） org.apache.tomcat.util.net.nioendpoint $ socketProcessor.dorun（nioendpoint.java:1388） org.apache.tomcat.util.net.socketprocessorbase.run（socketProcessorbase.java:49） java.util.concurrent.threadpoolexecutor.runworker（threadpoolexecutor.java:1149） java.util.concurrent.threadpoolexecutor $ worker.run（threadpoolexecutor.java:624） org.apache.tomcat.util.threads.taskthread $ wrappingrunnable.run（taskthread.java:61） java.lang.thread.run（thread.java:748）

文件的内容：

cxf-servlet.xml

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws"
    xmlns:cxf="http://cxf.apache.org/core"
    xmlns:soap="http://cxf.apache.org/bindings/soap"
    xsi:schemaLocation="http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd 
    http://www.springframework.org/schema/beans 
    http://www.springframework.org/schema/beans/spring-beans.xsd http://cxf.apache.org/bindings/soap 
    http://cxf.apache.org/schemas/configuration/soap.xsd 
    http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
  <jaxws:server id="hallo" address="/hallo">
  <jaxws:serviceBean>
   <bean class="CXF-Maven.DemoClass"/>
  </jaxws:serviceBean>
  </jaxws:server>
</beans>

http://localhost:8080/工作正常但是http://localhost:8080/CXF-Maven/services我不能通过它

Answer 1

我在文件 pom.xml上使用旧版本的依赖版时在vesion上有问题现在将文件配置pom.xml更新为新版本现在运行良好。thnaks

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.demowb</groupId>
  <artifactId>demowb</artifactId>
  <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>cxfweb Maven Webapp</name>
  <url>http://maven.apache.org</url>
  <properties>
        <maven.compiler.source>1.8</maven.compiler.source>
        <maven.compiler.target>1.8</maven.compiler.target>
    </properties>
  <dependencies>
  <!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>javax.servlet-api</artifactId>
            <version>3.1.0</version>
            <scope>provided</scope>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.cxf/cxf-rt-frontend-jaxws -->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>3.2.4</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.cxf/cxf-rt-transports-http -->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http</artifactId>
            <version>3.2.4</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>5.0.5.RELEASE</version>
        </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
  <build>
    <finalName>demoweb</finalName>
  </build>
</project>