Question

我有以下错误（在问题视图中）我想修复，

无法安装JavaServer Faces 2.2：未满足一个或多个约束。
JavaServer Faces 2.2需要动态Web模块2.5或更高版本。
无法安装JAX-RS（REST Web服务）2.0：尚未满足一个或多个约束。
JAX-RS（REST Web服务）2.0需要动态Web模块3.1或更高版本。
JAX-RS（REST Web服务）2.0需要Java 1.7或更高版本。

如何解决此问题。这是web.xml和pom.xml文件。

的web.xml

<!DOCTYPE web-app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" > 
<web-app>
 <display-name>Web Application</display-name>

  <filter>
<filter-name>struts2</filter-name>
<filter-class>
  org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
</filter-class>
 </filter>

 <filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
 </filter-mapping>

 <context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/classes/SpringBeans.xml</param-value>
 </context-param>

 <listener>
<listener-class>
  org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
</web-app>

<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>
 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/mavenv4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>prep.mucyo.com</groupId>
<artifactId>subscription</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version> 
 <name>subscription maven webapp</name>
<url>http://maven.apache.org</url>

<dependencies>
<dependency>
  <groupId>junit</groupId>
  <artifactId>junit</artifactId>
  <version>4.10</version>
</dependency>
<dependency>
    <groupId>org.apache.struts</groupId>
    <artifactId>struts2-spring-plugin</artifactId>
    <version>2.3.15.1</version>
</dependency> 
<dependency>
    <groupId>org.apache.struts</groupId>
    <artifactId>struts2-core</artifactId>
    <version>2.3.15.1</version>
</dependency>
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring</artifactId>
    <version>2.5.6.SEC03</version>
</dependency>
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-web</artifactId>
    <version>3.2.4.RELEASE</version>
</dependency>
<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate</artifactId>
    <version>3.2.7.ga</version>
    <type>pom</type>
</dependency>
<dependency>
    <groupId>dom4j</groupId>
    <artifactId>dom4j</artifactId>
    <version>1.6.1</version>
</dependency>
<dependency>
    <groupId>commons-logging</groupId>
    <artifactId>commons-logging</artifactId>
    <version>1.1.3</version>
</dependency>
<dependency>
    <groupId>commons-collections</groupId>
    <artifactId>commons-collections</artifactId>
    <version>20040616</version>
</dependency>
<dependency>
    <groupId>cglib</groupId>
    <artifactId>cglib</artifactId>
    <version>3.0</version>
</dependency>
<dependency>
    <groupId>antlr</groupId>
    <artifactId>antlr</artifactId>
    <version>20030911</version>
</dependency>

<dependency>
    <groupId>javax</groupId>
    <artifactId>javaee-api</artifactId>
    <version>7.0</version>
</dependency>
<dependency>
    <groupId>javax.transaction</groupId>
    <artifactId>jta</artifactId>
    <version>1.1</version>
</dependency>
<dependency>
    <groupId>com.oracle</groupId>
    <artifactId>ojdbc14</artifactId>
    <version>14</version>
<scope>system</scope>
<systemPath>C:/Eclipse_Juno/workspace/subscription/lib/ojdbc14.jar</systemPath>
</dependency>

</dependencies>
<build>
  <finalName>subscription</finalName>
</build>
</project>

我检查了项目的属性，在Project Facets中，既未检查JSF也未检查JAX-RS。

非常感谢任何帮助和解释。

Answer 1

通过完全卸载JBoss来修复错误，因为我不需要它（我正在使用tomcat）。不知何故，它正在检查项目并导致这些兼容性问题。

什么可能导致JavaServer Faces和JAX-RS的这些错误？

1 个答案: