java CXF ClassNotFoundException: javax.ws.rs.MessageProcessingException
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CXF ClassNotFoundException: javax.ws.rs.MessageProcessingException
提问by Crushing
I'm trying to start a jax ws & rs server endpoints, I can get them started using rs-api 2.0 (and version 2.0.1) but when I try to make a request it throws
我正在尝试启动 jax ws 和 rs 服务器端点，我可以使用 rs-api 2.0（和 2.0.1 版）让它们开始，但是当我尝试发出请求时，它会抛出
java.lang.NoClassDefFoundError: javax/ws/rs/MessageProcessingException
There are some other threads in SO regarding this matter but the suggestions don't work for me. Using any of the rs-api 2 milestone versions throws issues
SO中还有其他一些关于此事的线索，但这些建议对我不起作用。使用任何 rs-api 2 里程碑版本都会引发问题
Exception in thread "main" java.lang.NoClassDefFoundError: javax/ws/rs/BadRequestException
I'm running this as a java application, not a webapp. Anyone have any ideas to try? Thanks
我将它作为一个 java 应用程序运行，而不是一个 web 应用程序。有人有任何想法可以尝试吗？谢谢
EDIT: My dependencies. I added jsr311 but that did not change the MessageProcessingException
编辑：我的依赖项。我添加了 jsr311 但这并没有改变 MessageProcessingException
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-c3p0</artifactId>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
</dependency>
<dependency>
<groupId>postgresql</groupId>
<artifactId>postgresql</artifactId>
</dependency>
CXF: version 2.7.0
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxrs</artifactId>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http-jetty</artifactId>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-ws-security</artifactId>
</dependency>
rs-api version: 2.0
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
</dependency>
jsr311 version: 1.1.1
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>jsr311-api</artifactId>
</dependency>
回答by Ankit Bhatia
Faced the same issue, but later when I used 3.0.0-milestone2of cxf-bundlewith 2.1-m01of javax.ws.rs-api, it worked like a charm.
面对同样的问题，但后来当我用3.0.0-milestone2的CXF束与2.1-M01的javax.ws.rs的API，它的工作就像一个魅力。
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.1-m01</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-bundle</artifactId>
<version>3.0.0-milestone2</version>
</dependency>
回答by k k
<dependency>
<groupId>javax.ws.rs</groupId>
<artifactId>javax.ws.rs-api</artifactId>
<version>2.0-m10</version>
</dependency>
This version has support for javax.ws.rs.MessageProcessingException class.
此版本支持 javax.ws.rs.MessageProcessingException 类。
回答by zooes
I had the same issue & I had to add this exclusion -
我有同样的问题，我不得不添加这个排除 -
<exclusion>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxrs</artifactId>
</exclusion>
回答by Carlos Lacerda
I took this same error using Jersey client without JSON/JAXB providers to do the calls to server, when I configure Jettison provider the problem was solved. This erros also occour when I use a incompatible POJO to marshaling object to call service. check it. I hope this help.
我在没有 JSON/JAXB 提供程序的情况下使用 Jersey 客户端来调用服务器时出现了同样的错误，当我配置 Jettison 提供程序时，问题就解决了。当我使用不兼容的 POJO 来编组对象以调用服务时，也会出现此错误。核实。我希望这有帮助。
The problem also occur when you have Classloader problems, check your maven dependecy hierarchy conflicts of jax-rs. In my case I need to use exlcusion filter in my pom.xml like
当你有类加载器问题时也会出现这个问题，检查你的 jax-rs 的 maven 依赖层次结构冲突。就我而言，我需要在 pom.xml 中使用排除过滤器，例如
<exclusions>
<exclusion>
<artifactId>javax.ws.rs-api</artifactId>
<groupId>javax.ws.rs</groupId>
</exclusion>
</exclusions>
I made exclusion in cxf-bundle-jaxrs in another project that uses javax.ws.rs-api dependency. Using dependency of cxf-rt-frontend-jaxrs:2.7.11 was sufficient.
我在另一个使用 javax.ws.rs-api 依赖项的项目中排除了 cxf-bundle-jaxrs。使用 cxf-rt-frontend-jaxrs:2.7.11 的依赖就足够了。
