Java org.glassfish.jersey.servlet.ServletContainer ClassNotFoundException服务器启动时发生异常
我尝试使用Tomcat和Jersey运行REST接口,但没有成功,我在服务器启动时遇到了恼人的错误Java org.glassfish.jersey.servlet.ServletContainer ClassNotFoundException服务器启动时发生异常,java,maven,tomcat,intellij-idea,jersey,Java,Maven,Tomcat,Intellij Idea,Jersey,我尝试使用Tomcat和Jersey运行REST接口,但没有成功,我在服务器启动时遇到了恼人的错误 Oct 13, 2014 2:53:45 PM org.apache.catalina.core.ApplicationContext log INFO: Marking servlet Jersey Web Application as unavailable Oct 13, 2014 2:53:45 PM org.apache.catalina.core.StandardContext loa
Oct 13, 2014 2:53:45 PM org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Jersey Web Application as unavailable
Oct 13, 2014 2:53:45 PM org.apache.catalina.core.StandardContext loadOnStartup
SEVERE: Servlet threw load() exception
java.lang.ClassNotFoundException: org.glassfish.jersey.servlet.ServletContainer
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571)
at (...)
我正在使用:
<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>com.javacodegeeks.enterprise.rest.jersey</groupId>
<artifactId>JerseyJSONExample</artifactId>
<version>0.0.1-SNAPSHOT</version>
<repositories>
<repository>
<id>maven2-repository.java.net</id>
<name>Java.net Repository for Maven</name>
<url>http://download.java.net/maven/2/</url>
<layout>default</layout>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-server</artifactId>
<version>2.13</version>
</dependency>
<dependency>
<groupId>org.glassfish.jersey.containers</groupId>
<!-- if your container implements Servlet API older than 3.0, use "jersey-container-servlet-core" -->
<artifactId>jersey-container-servlet</artifactId>
<version>2.13</version>
</dependency>
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.0</version>
</dependency>
<!--<dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-json</artifactId>
<version>1.18</version>
</dependency>-->
</dependencies>
</project>
4.0.0
com.javacodegeeks.enterprise.rest.jersey
JerseyJSONExample
0.0.1-快照
maven2-repository.java.net
Maven的Java.net存储库
http://download.java.net/maven/2/
违约
org.glassfish.jersey.core
泽西服务器
2.13
org.glassfish.jersey.containers
jersey容器servlet
2.13
javax.ws.rs
javax.ws.rs-api
2
web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
version="3.1">
<display-name>JAVA REST TEST</display-name>
<servlet>
<servlet-name>Jersey Web Application</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>javax.ws.rs.Application</param-name>
<param-value>RestApplication</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Jersey Web Application</servlet-name>
<url-pattern>/api/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
</web-app>
JAVA REST测试
Jersey Web应用程序
org.glassfish.jersey.servlet.ServletContainer
javax.ws.rs.Application
重新应用
1.
Jersey Web应用程序
/原料药/*
index.html
index.htm
index.jsp
default.html
default.htm
default.jsp
我检查过类似的问题,但所有问题都通过更改球衣版本解决了,但看起来我使用的是正确的版本
maven生成的库列表:
- Maven:javax.annotation:javax.annotation api:1.2
- Maven:javax.validation:validation api:1.1.0.Final
- Maven:javax.ws.rs:javax.ws.rsAPI:2.0
- Maven:org.glassfish.hk2.external:aopalliance重新打包:2.3.0-b10
- Maven:org.glassfish.hk2.external:javax.inject:2.3.0-b10
- Maven:org.glassfish.hk2:hk2api:2.3.0-b10
- Maven:org.glassfish.hk2:hk2定位器:2.3.0-b10
- Maven:org.glassfish.hk2:hk2-utils:2.3.0-b10
- Maven:org.glassfish.hk2:osgi资源定位器:1.0.1
- Maven:org.glassfish.jersey.bundles.repacked:jersey-guava:2.13
- Maven:org.glassfish.jersey.containers:jersey容器servlet:2.13
- Maven:org.glassfish.jersey.containers:jersey容器servlet核心:2.13
- Maven:org.glassfish.jersey.core:jersey客户端:2.13
- Maven:org.glassfish.jersey.core:jersey common:2.13
- Maven:org.glassfish.jersey.core:jersey服务器:2.13
- Maven:org.javassist:javassist:3.18.1-GA
- Tomcat 7.0.56
知道我做错了什么吗?好的,找到了错的地方。在我的例子中,我已经将lib文件夹添加到WEB-INF(项目结构->工件),然后在“可用元素”中选择所有元素,右键单击并选择“放入/WEB-INF/lib”)。如果您第一次在eclipse中使用maven插件设置jersey 2项目,您可能会遇到此异常。消息非常简单,可以确定Jersey库不在类路径中的根本原因 解决方案–在部署程序集中添加Jersey库
- 打开项目的部署程序集配置
- 在程序集中添加构建路径jar文件,以便可以将它们添加到库中 最终war文件中的文件夹
- 部署程序集-添加生成路径项
- 选择Maven依赖项