Question

我正在运行REST Web服务，在添加一些新的Web服务后，我遇到了一些错误。为什么我会收到这些错误？

  SEVERE: The following errors and warnings have been detected with resource and/or provider classes:
  SEVERE: Missing dependency for method public entities.ProyectoHasPersona service.ProyectoHasPersonaRESTFacade.find(entities.ProyectoHasPersonaPK) at parameter at index 0
  SEVERE: Method, public entities.ProyectoHasPersona service.ProyectoHasPersonaRESTFacade.find(entities.ProyectoHasPersonaPK), annotated with GET of resource, class service.ProyectoHasPersonaRESTFacade, is not recognized as valid resource method.
  SEVERE: Missing dependency for method public javax.ws.rs.core.Response service.ProyectoHasPersonaRESTFacade.remove(entities.ProyectoHasPersonaPK) at parameter at index 0
  SEVERE: Method, public javax.ws.rs.core.Response service.ProyectoHasPersonaRESTFacade.remove(entities.ProyectoHasPersonaPK), annotated with DELETE of resource, class service.ProyectoHasPersonaRESTFacade, is not recognized as valid resource method.

我正在使用Jersey 1.1.1，这些是我的依赖项：

<dependencies>
    <dependency>
        <groupId>javax.ws.rs</groupId>
        <artifactId>jsr311-api</artifactId>
        <version>1.1.1</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.mail</groupId>
        <artifactId>mail</artifactId>
        <version>1.4</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.xml.bind</groupId>
        <artifactId>jaxb-api</artifactId>
        <version>2.1</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.osgi</groupId>
        <artifactId>osgi_R4_core</artifactId>
        <version>1.0</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>

Answer 1

看起来像方法service.ProyectoHasPersonaRESTFacade.find（）和service.ProyectoHasPersonaRESTFacade.remove（）接受一个未注释的参数（即它意味着方法期望将请求实体传递给此参数），但是，这些方法映射到HTTP GET和DELETE。 HTTP GET和HTTP DELETE都不能拥有实体。因此，相应Java方法的未注释参数没有意义。

您可以获取要检索/删除的对象的ID / PK，例如将它放在路径参数或查询参数中。

缺少方法的依赖性

1 个答案: