Jersey @PathParam:包含多个没有注释的参数 [英] Jersey @PathParam : contains multiple parameters with no annotation

问题描述

以下是我在Jersey中使用的方法签名，当我调试/运行程序时，我得到以下错误:

The following is my method signature which I am using in Jersey , when I debug/run the program I am getting error as :

[[FATAL]方法public javax.ws.rs.core.Response com.xxxx.xxxxx.Xxxxx.xxxxx.xxxxxxxx(java.lang.String，java.lang.String，java.lang.String，javax.资源类com.xxxxxx.xxxxx.xxxxxx.xxxxxx上的ws.rs.container.ContainerRequestContext)包含多个没有注释的参数.

[[FATAL] Method public javax.ws.rs.core.Response com.xxxx.xxxxx.Xxxxx.xxxxx.xxxxxxxx(java.lang.String,java.lang.String,java.lang.String,javax.ws.rs.container.ContainerRequestContext) on resource class com.xxxxxx.xxxxx.xxxxxx.xxxxxx contains multiple parameters with no annotation.

我的代码:

@PUT
@Path("/user/{user}/{role}")
@Consumes({MediaType.APPLICATION_JSON,MediaType.TEXT_PLAIN})
@Produces("application/json")

public Response myFunction(@PathParam("user") String user,
    @PathParam("role") String role,
    String rawData,
    @Context ContainerRequestContext crc) {

}

我在这里做错了.

谢谢

推荐答案

该答案帮助我解决了我的错误，但是正如CássioMazzochi Molin在下面的评论中所提到的:它不会为您提供帮助(并且该文档是错误的.版本的泽西岛..).我很想念.

This answer helped me solve my error, but as Cássio Mazzochi Molin mentioned in the comment below: it wont help you (and the documentation is for the wrong version of Jersey..). A total miss on my part.

请原谅我为您提供帮助的尝试.希望您已经解决了错误:)

Please excuse my attempt to help you. I hope you already have solved your error :)

那里！

我对REST真的很陌生(因此，用一桶草药盐来回答我的问题)， 但我想我知道您的错误来自哪里.

I'm really new to REST (so take my answer with a bucket of herb salt), but I think I know where your error is coming from.

您必须绑定您的参数rawData.

示例:@PathParam("rawdata") String rawData或 @HeaderParam("rawdata") String rawData

取决于要从何处提取参数，您必须 在参数上写一个@annotation.

Depending on where you want to extract the parameter from you have to write a @annotation to the parameter.

您可以提取以下类型的参数以用于您的 资源类别:

You can extract the following types of parameters for use in your resource class:

• 查询
• URI
• 路径
• 表格
• 饼干
• 标题
• 矩阵

• Query
• URI
• Path
• Form
• Cookie
• Header
• Matrix

以上文字摘自链接: http://docs.oracle.com/javaee/6/tutorial/doc /gilik.html 您应该 看看并阅读一些有关它的内容 :)

Text above is taken from the link: http://docs.oracle.com/javaee/6/tutorial/doc/gilik.html You should take a look and read a little about it if you haven't done it already :)

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