加入收藏 | 设为首页 | 会员中心 | 我要投稿 李大同 (https://www.lidatong.com.cn/)- 科技、建站、经验、云计算、5G、大数据,站长网!
当前位置: 首页 > 大数据 > 正文

java.lang.NoSuchMethodError:javax.ws.rs.ext.MessageBodyWrit

发布时间:2020-12-15 01:22:52 所属栏目:大数据 来源:网络整理
导读:我在http://docs.neo4j.org/chunked/milestone/server-java-rest-client-example.html上遵循了有关如何发送POST请求的指南.使用以下代码,我得到错误java.lang.NoSuchMethodError:javax.ws.rs.ext.MessageBodyWriter.isWriteable,这似乎与我使用的库有关. pu

我在http://docs.neo4j.org/chunked/milestone/server-java-rest-client-example.html上遵循了有关如何发送POST请求的指南.使用以下代码,我得到错误java.lang.NoSuchMethodError:javax.ws.rs.ext.MessageBodyWriter.isWriteable,这似乎与我使用的库有关.

public Object getResponse(Object responseClass) {
    Client client = Client.create();

    WebResource webResource = client.resource(getUrl());
    ClientResponse response = webResource
            .type(MediaType.APPLICATION_JSON)
            .entity(responseClass)
            .post(ClientResponse.class);

    if (response.getStatus() != 201)
        return null;

    return response.getEntity(responseClass.getClass());
}

我不确定是否缺少依赖项或什么…

我的pom.xml包括

  <dependency>
      <groupId>org.codehaus.jackson</groupId>
      <artifactId>jackson-jaxrs</artifactId>
      <version>1.9.12</version>
  </dependency>
  <dependency>
      <groupId>org.apache.cxf</groupId>
      <artifactId>cxf-rt-frontend-jaxrs</artifactId>
      <version>2.1.2</version>
  </dependency>

pom.xml

  <dependencies>
      <dependency>
          <groupId>log4j</groupId>
          <artifactId>log4j</artifactId>
          <version>1.2.17</version>
      </dependency>
      <dependency>
          <groupId>mysql</groupId>
          <artifactId>mysql-connector-java</artifactId>
          <version>5.1.23</version>
      </dependency>
      <dependency>
          <groupId>org.apache.axis</groupId>
          <artifactId>axis</artifactId>
          <version>1.4</version>
      </dependency>
      <dependency>
          <groupId>commons-logging</groupId>
          <artifactId>commons-logging</artifactId>
          <version>1.1.1</version>
      </dependency>
      <dependency>
          <groupId>commons-discovery</groupId>
          <artifactId>commons-discovery</artifactId>
          <version>0.4</version>
      </dependency>
      <dependency>
          <groupId>javax.xml</groupId>
          <artifactId>jaxrpc-api</artifactId>
          <version>1.1</version>
      </dependency>
      <dependency>
          <groupId>wsdl4j</groupId>
          <artifactId>wsdl4j</artifactId>
          <version>1.6.2</version>
      </dependency>
      <dependency>
          <groupId>javax.mail</groupId>
          <artifactId>mail</artifactId>
          <version>1.4.4</version>
      </dependency>
      <dependency>
          <groupId>javax.activation</groupId>
          <artifactId>activation</artifactId>
          <version>1.1.1</version>
      </dependency>
      <dependency>
          <groupId>org.apache.commons</groupId>
          <artifactId>commons-lang3</artifactId>
          <version>3.1</version>
      </dependency>
      <dependency>
          <groupId>org.apache.cxf</groupId>
          <artifactId>cxf-rt-frontend-jaxrs</artifactId>
          <version>2.1.2</version>
      </dependency>
      <dependency>
          <groupId>org.slf4j</groupId>
          <artifactId>slf4j-api</artifactId>
          <version>1.7.2</version>
      </dependency>

      <!-- Jersey & Jackson -->
      <dependency>
          <groupId>org.codehaus.jackson</groupId>
          <artifactId>jackson-jaxrs</artifactId>
          <version>1.9.12</version>
      </dependency>
      <dependency>
          <groupId>org.codehaus.jackson</groupId>
          <artifactId>jackson-xc</artifactId>
          <version>1.9.12</version>
      </dependency>
      <dependency>
          <groupId>com.sun.jersey</groupId>
          <artifactId>jersey-server</artifactId>
          <version>1.17</version>
      </dependency>
      <dependency>
          <groupId>com.sun.jersey</groupId>
          <artifactId>jersey-json</artifactId>
          <version>1.17</version>
      </dependency>
      <dependency>
          <groupId>com.sun.jersey</groupId>
          <artifactId>jersey-servlet</artifactId>
          <version>1.17</version>
      </dependency>
      <dependency>
          <groupId>com.sun.jersey</groupId>
          <artifactId>jersey-grizzly2</artifactId>
          <version>1.17</version>
      </dependency>
      <dependency>
          <groupId>com.sun.jersey</groupId>
          <artifactId>jersey-client</artifactId>
          <version>1.17.1</version>
      </dependency>

      <!-- Spring,Hibernate -->
      <dependency>
          <groupId>org.hibernate</groupId>
          <artifactId>hibernate-core</artifactId>
          <version>4.1.9.Final</version>
      </dependency>
      <dependency>
          <groupId>org.hibernate.javax.persistence</groupId>
          <artifactId>hibernate-jpa-2.0-api</artifactId>
          <version>1.0.1.Final</version>
      </dependency>
      <dependency>
          <groupId>org.hibernate</groupId>
          <artifactId>hibernate-entitymanager</artifactId>
          <version>4.1.9.Final</version>
      </dependency>
      <dependency>
          <groupId>org.hibernate</groupId>
          <artifactId>hibernate-annotations</artifactId>
          <version>3.5.6-Final</version>
      </dependency>
      <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-core</artifactId>
          <version>3.2.1.RELEASE</version>
      </dependency>
      <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-context</artifactId>
          <version>3.2.1.RELEASE</version>
      </dependency>
      <dependency>
          <groupId>org.springframework.data</groupId>
          <artifactId>spring-data-jpa</artifactId>
          <version>1.2.0.RELEASE</version>
      </dependency>
  </dependencies>

更新
删除下面的条目修复它

  <dependency>
      <groupId>org.apache.cxf</groupId>
      <artifactId>cxf-rt-frontend-jaxrs</artifactId>
      <version>2.1.2</version>
  </dependency>
最佳答案
看来您的类路径中有不同的javax.ws.rs.ext.MessageBodyWriter类.一个来自jsr311-api-0.8.jar,另一个来自jersey-core-1.17.jar.因此,请仔细管理依赖项.

顺便说一句,如果您使用JFind(在目录/ JAR中找到一个类)和jd-gui(反编译JAR)之类的工具,则可以轻松解决此类问题.

以下是我的JFind输出:

ClassName = javax/ws/rs/ext/MessageBodyWriter.class
JarName = C:Userslhuang.m2repositorycomsunjerseyjersey-core1.17jersey-core-1.17.jar
----------------
ClassName = javax/ws/rs/ext/MessageBodyWriter.class
JarName = C:Userslhuang.m2repositoryjavaxwsrsjsr311-api.8jsr311-api-0.8.jar
----------------

(编辑:李大同)

【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容!

    推荐文章
      热点阅读