プロジェクトの実行時に要求されたリソースが利用できません

Question

jsfプロジェクトを実行する際に助けが必要です。 web.xmlがある：

xml version="1.0" encoding="UTF-8"?> 
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xmlns="http://java.sun.com/xml/ns/javaee" 
     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 
     id="WebApp_ID" version="2.5"> 

    <display-name>PrimeFaces Web Application</display-name> 


    <context-param> 
     <param-name>javax.faces.PROJECT_STAGE</param-name> 
     <param-value>Development</param-value> 
    </context-param> 

    <!-- theme --> 
    <context-param> 
     <param-name>primefaces.THEME</param-name> 
     <param-value>cupertino</param-value> 
    </context-param> 

    <!-- Welcome page --> 
    <welcome-file-list> 
     <welcome-file>index.xhtml</welcome-file> 
     <welcome-file>/index.xhtml</welcome-file> 
     <welcome-file>index.html</welcome-file> 
     <welcome-file>index.jsf</welcome-file> 
     <welcome-file>/index.jsf</welcome-file> 
     <welcome-file>faces/index.xhtml</welcome-file> 
     <welcome-file>/faces/index.xhtml</welcome-file> 

    </welcome-file-list> 

    <!-- JSF mapping --> 
    <servlet> 
     <servlet-name>Faces Servlet</servlet-name> 
     <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> 
     <load-on-startup>1</load-on-startup> 
    </servlet> 

    <!-- Map these files with JSF --> 
    <servlet-mapping> 
     <servlet-name>Faces Servlet</servlet-name> 
     <url-pattern>/faces/*</url-pattern> 
    </servlet-mapping> 
    <servlet-mapping> 
     <servlet-name>Faces Servlet</servlet-name> 
     <url-pattern>*.jsf</url-pattern> 
    </servlet-mapping> 
    <servlet-mapping> 
     <servlet-name>Faces Servlet</servlet-name> 
     <url-pattern>*.faces</url-pattern> 
    </servlet-mapping> 
    <servlet-mapping> 
     <servlet-name>Faces Servlet</servlet-name> 
     <url-pattern>*.xhtml</url-pattern> 
    </servlet-mapping> 

</web-app>  

私のポンポンファイルがある：私はTomcatの7プラグインを実行するが、私はTomcatの8を実行したときにそれはdoesnのときにTomcat 8.5.11 私のプロジェクトの作品を使用

<?xml version="1.0" encoding="UTF-8"?> 
<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/xsd/maven-4.0.0.xsd"> 
    <modelVersion>4.0.0</modelVersion> 
    <groupId>ir.dotin.devaps</groupId> 
    <artifactId>helpDesk</artifactId> 
    <version>1.0-SNAPSHOT</version> 
    <packaging>war</packaging> 



    <repositories> 
     <repository> 
      <id>prime-repo</id> 
      <name>PrimeFaces Maven Repository</name> 
      <url>http://repository.primefaces.org</url> 
     </repository> 
    </repositories> 

    <distributionManagement> 
     <repository> 
      <id>prime-repo</id> 
      <name>PrimeFaces Maven Repository</name> 
      <url>sftp://primefaces.org/var/www/repository</url> 
     </repository> 
    </distributionManagement> 


    <dependencies> 
     <dependency> 
      <groupId>org.primefaces</groupId> 
      <artifactId>primefaces</artifactId> 
      <version>6.0</version> 
     </dependency> 

     <dependency> 
      <groupId>org.primefaces.themes</groupId> 
      <artifactId>cupertino</artifactId> 
      <version>1.0.10</version> 
     </dependency> 

     <dependency> 
      <groupId>javax.servlet</groupId> 
      <artifactId>servlet-api</artifactId> 
      <version>2.5</version> 
      <scope>provided</scope> 
     </dependency> 
     <dependency> 
      <groupId>org.bouncycastle</groupId> 
      <artifactId>bcpg-jdk15on</artifactId> 
      <version>1.50</version> 
     </dependency> 
     <dependency> 
      <groupId>org.slf4j</groupId> 
      <artifactId>slf4j-api</artifactId> 
      <version>1.7.5</version> 
     </dependency> 
     <dependency> 
      <groupId>org.slf4j</groupId> 
      <artifactId>slf4j-log4j12</artifactId> 
      <version>1.7.5</version> 
     </dependency> 
     <dependency> 
      <groupId>org.atmosphere</groupId> 
      <artifactId>atmosphere-runtime</artifactId> 
      <version>2.4.3</version> 
     </dependency> 
     <dependency> 
      <groupId>com.oracle</groupId> 
      <artifactId>ojdbc14</artifactId> 
      <version>10.2.0.5.0</version> 
     </dependency> 
     <dependency> 
      <groupId>org.apache.poi</groupId> 
      <artifactId>poi</artifactId> 
      <version>3.10-FINAL</version> 
     </dependency> 
     <dependency> 
      <groupId>javax</groupId> 
      <artifactId>javaee-web-api</artifactId> 
      <version>7.0</version> 
     </dependency> 


       <dependency> 
        <groupId>javax</groupId> 
        <artifactId>javaee-web-api</artifactId> 
        <version>7.0</version> 
       </dependency> 


    </dependencies> 

    <build> 
     <plugins> 
      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-compiler-plugin</artifactId> 
       <version>3.2</version> 
       <configuration> 
        <verbose>true</verbose> 
        <source>1.7</source> 
        <target>1.7</target> 
        <showWarnings>true</showWarnings> 
       </configuration> 
      </plugin> 

      <plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-resources-plugin</artifactId> 
       <executions> 
        <execution> 
         <id>copy-features</id> 
         <phase>generate-resources</phase> 
         <goals> 
          <goal>copy-resources</goal> 
         </goals> 
         <configuration> 
          <outputDirectory>target/features</outputDirectory> 
          <resources> 
           <resource> 
            <directory>src/main/features</directory> 
            <filtering>true</filtering> 
           </resource> 
          </resources> 
         </configuration> 
        </execution> 
       </executions> 
      </plugin> 
     </plugins> 
    </build> 

</project> 

t作業 プロジェクトを実行するときHTTPステータス404 - 要求されたリソースが利用できません。 お願いします。ありがとう。

Answer 1

あなたはこれらの依存関係を使用する必要があり

： -

<dependency> 
     <groupId>javax.servlet</groupId> 
     <artifactId>javax.servlet-api</artifactId> 
     <version>3.1.0</version> 
     <scope>provided</scope> 
    </dependency> 
    <dependency> 
     <groupId>javax.servlet.jsp</groupId> 
     <artifactId>javax.servlet.jsp-api</artifactId> 
     <version>2.3.1</version> 
     <scope>provided</scope> 
    </dependency> 

web.xml構成以下の使用

<servlet> 
    <servlet-name>myServlet</servlet-name> 
    <servlet- 
class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
    <init-param> 
     <param-name>contextConfigLocation</param-name> 
     <param-value>classpath:ApplicationContext.xml</param-value> 
    </init-param> 
    <load-on-startup>1</load-on-startup> 
</servlet> 

<servlet-mapping> 
    <servlet-name>myServlet</servlet-name> 
    <url-pattern>/api/*</url-pattern> 
</servlet-mapping> 

<filter> 
    <filter-name>encoding-filter</filter-name> 
    <filter- 
class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> 
    <init-param> 
     <param-name>encoding</param-name> 
     <param-value>UTF-8</param-value> 
    </init-param> 
    <init-param> 
     <param-name>forceEncoding</param-name> 
     <param-value>true</param-value> 
    </init-param> 
</filter> 

<filter-mapping> 
    <filter-name>encoding-filter</filter-name> 
    <url-pattern>/*</url-pattern> 
</filter-mapping> 

<welcome-file-list> 
    <welcome-file>/index.jsp</welcome-file> 
</welcome-file-list>