2016-04-23 14 views
0

我正在尝试我的第一个REST应用程序。NoSuchMethodError javax.ws.rs.core.Application.getProperties()Ljava/util/Map

下面是我的配置:

  • 的Java 7周
  • 的JBoss AS 7.1
  • 新泽西2.22.2

下面是Maven的下载jar文件的列表:

enter image description here

<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>org.prasad</groupId> 
<artifactId>messenger</artifactId> 
<packaging>war</packaging> 
<version>0.0.1-SNAPSHOT</version> 
<name>messenger</name> 

<build> 
    <finalName>messenger</finalName> 
    <plugins> 
     <plugin> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-compiler-plugin</artifactId> 
      <version>2.5.1</version> 
      <inherited>true</inherited> 
      <configuration> 
       <source>1.7</source> 
       <target>1.7</target> 
      </configuration> 
     </plugin> 
    </plugins> 
</build> 

<dependencyManagement> 
    <dependencies> 
     <dependency> 
      <groupId>org.glassfish.jersey</groupId> 
      <artifactId>jersey-bom</artifactId> 
      <version>${jersey.version}</version> 
      <type>pom</type> 
      <scope>import</scope> 
     </dependency> 
    </dependencies> 
</dependencyManagement> 

<dependencies> 
    <dependency> 
     <groupId>org.glassfish.jersey.containers</groupId> 
     <artifactId>jersey-container-servlet-core</artifactId> 
     <!-- use the following artifactId if you don't need servlet 2.x compatibility --> 
     <!-- artifactId>jersey-container-servlet</artifactId --> 
     <exclusions> 
</exclusions> 
    </dependency> 
    <!-- uncomment this to get JSON support 
    <dependency> 
     <groupId>org.glassfish.jersey.media</groupId> 
     <artifactId>jersey-media-moxy</artifactId> 
    </dependency> 
    --> 
</dependencies> 
<properties> 
    <jersey.version>2.22.2</jersey.version> 
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 
</properties> 

在服务器启动时,我收到以下异常:

21:14:29,013 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/messenger]] (MSC service thread 1-1) StandardWrapper.Throwable: java.lang.NoSuchMethodError: javax.ws.rs.core.Application.getProperties()Ljava/util/Map; 
    at org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:331) [jersey-server-2.22.2.jar:] 
    at org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:392) [jersey-container-servlet-core-2.22.2.jar:] 
    at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:177) [jersey-container-servlet-core-2.22.2.jar:] 
    at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:369) [jersey-container-servlet-core-2.22.2.jar:] 
    at javax.servlet.GenericServlet.init(GenericServlet.java:242) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] 
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1202) [jbossweb-7.0.13.Final.jar:] 
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1102) [jbossweb-7.0.13.Final.jar:] 
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3655) [jbossweb-7.0.13.Final.jar:] 
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:3873) [jbossweb-7.0.13.Final.jar:] 
    at org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:90) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final] 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) 
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_79] 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_79] 
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_79] 

根据上述ApplicationHandler.init()方法调用Application.getProperties()日志。

ApplicationHandler处于球衣 - 服务器 - 2.22.2.jarApplication是在javax.ws.rs-API-2.0.1,二者罐子存在于构建路径。

但我仍然得到NoSuchMethodError。我已经检查下面的链接:

  • link 1我根本不使用招摇;
  • link 2我看不到Application类的多个版本;
  • link 3我使用的是JRE 7,JBoss AS 7.1也是JDK 7兼容的。

所以我只有一个Application包含getProperties()方法,即使这样我得到NoSuchMethodError。任何人都可以告诉我为什么会发生这种情况?

回答

3

JBoss AS 7 documentation中所述,所使用的JAX-RS规范的版本为1.1。

因此,为了使用Jsersey 2.X,它提供了JAX-RS API的支持,供应JAX-RS 1.xJAX-RS 2.x参考实现,你需要通过添加排除与的RESTEasy冲突以下到您WEB-INF /jboss-deployment-structure.xml

<?xml version="1.0" encoding="UTF-8"?> 
<jboss-deployment-structure> 
    <deployment> 
     <exclusions> 
      <!-- Exclude RestEasy conflicts --> 
      <module name="javaee.api" /> 
      <module name="javax.ws.rs.api"/> 
      <module name="org.jboss.resteasy.resteasy-jaxrs" /> 
     </exclusions> 
    </deployment> 
</jboss-deployment-structure> 

此外,您还需要添加以下到您的网页。XML

<context-param> 
    <param-name>resteasy.scan</param-name> 
    <param-value>false</param-value> 
</context-param> 
<context-param> 
    <param-name>resteasy.scan.providers</param-name> 
    <param-value>false</param-value> 
</context-param> 
<context-param> 
    <param-name>resteasy.scan.resources</param-name> 
    <param-value>false</param-value> 
</context-param> 

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