jersey

restful image upload exception

由 好久不见. 提交于 2020-02-22 06:52:12
问题 I have a restful interface as shown below. I am trying to upload an image using jaxrs interface but I am faced with an error @POST @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) @Path("createUserphotoDirectory/{userid}/{serverName}") @Consumes("multipart/form-data") public String createUserDirectory(@PathParam("userid") Long userid, @PathParam("serverName") String serverName, MultipartFormDataInput input) { System.out.println("1"); photoService.createServerImages(userid

restful image upload exception

由 [亡魂溺海] 提交于 2020-02-22 06:51:28
问题 I have a restful interface as shown below. I am trying to upload an image using jaxrs interface but I am faced with an error @POST @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) @Path("createUserphotoDirectory/{userid}/{serverName}") @Consumes("multipart/form-data") public String createUserDirectory(@PathParam("userid") Long userid, @PathParam("serverName") String serverName, MultipartFormDataInput input) { System.out.println("1"); photoService.createServerImages(userid

SparkRESTApi使用JAVA封装

由 和自甴很熟 提交于 2020-02-14 07:21:06
项目功能就是封装SparkRestApi，用到了httpclient以及yarnclient，pom如下 <?xml version="1.0" encoding="UTF-8"?> <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 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.2.2.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.wisetv</groupId> <artifactId>sparkprojectmanager<

Jerser+maven集成

由 只愿长相守 提交于 2020-02-10 09:58:28
转自： https://blog.csdn.net/weixin_42459407/article/details/104243875 # Jerser+maven集成 ###### 1. pom依赖引入 ```java <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/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.qd</groupId> <artifactId>demo</artifactId> <packaging>war</packaging> <version>1.0-SNAPSHOT</version> <name>demo</name> <properties> <jersey.version>2.30</jersey.version> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

Using @CrossOrigin annotation with JAX-RS (Jersey)

由 馋奶兔 提交于 2020-02-07 11:24:50
问题 Is it possible to annotate @CrossOrigin(Spring-MVC) with JAX-RS(Jersey) bassed annotations? 回答1: You can create something like that by implementing ContainerRequestFilter and ContainerResponseFilter (see: Filters) with Annotation driven Name binding or Dynamic binding. Here an Annotation you could use for Name or Dynamic binding: import javax.ws.rs.NameBinding; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; @NameBinding @Retention(RetentionPolicy.RUNTIME)

Jersey Response.seeOther() not giving HTTP 303 status code

由 大憨熊 提交于 2020-02-05 07:32:27
问题 I have a social networking site in which we have a restricted community. When a guest user applies requests for membership, a membership request is generated. I am performing this task through a REST API. I am using RESTClient plugin in firefox to send requests. When I send a POST resquest for adding self to the restricted community, the response is the memebership request generated for the same. Hence, the underlying HTTP status code is 303 See Other POST/GET . I get proper response for the

Jersey Response.seeOther() not giving HTTP 303 status code

由 北慕城南 提交于 2020-02-05 07:29:46
问题 I have a social networking site in which we have a restricted community. When a guest user applies requests for membership, a membership request is generated. I am performing this task through a REST API. I am using RESTClient plugin in firefox to send requests. When I send a POST resquest for adding self to the restricted community, the response is the memebership request generated for the same. Hence, the underlying HTTP status code is 303 See Other POST/GET . I get proper response for the

Field with @CreationTimestamp annotation is null while save on repository

由 主宰稳场 提交于 2020-01-31 07:58:24
问题 (1) Why is the "@CreationTimestamp" field updated to null for a "save" called on the repository with a null value for that field? I expect that a field annotated with "@CreationTimestamp" is never updated and maintained only once at the time of creation. But it does not work that way in my current project. (2) I had to include @Column(updatable =false) (in addition to @CreationTimestamp annotation). Why is this necessary? 回答1: @CreationTimestamp is not JPA but just Hibernate. To create a

Field with @CreationTimestamp annotation is null while save on repository

由 大兔子大兔子 提交于 2020-01-31 07:58:07
问题 (1) Why is the "@CreationTimestamp" field updated to null for a "save" called on the repository with a null value for that field? I expect that a field annotated with "@CreationTimestamp" is never updated and maintained only once at the time of creation. But it does not work that way in my current project. (2) I had to include @Column(updatable =false) (in addition to @CreationTimestamp annotation). Why is this necessary? 回答1: @CreationTimestamp is not JPA but just Hibernate. To create a

Request header field Access-Control-Allow-Methods is not allowed by Access-Control-Allow-Headers in preflight response

由 最后都变了- 提交于 2020-01-30 08:57:06
问题 I'm using Angular in the frontend and Jersey for backend. I am getting an exception when I execute my PUT request. This is the Angular code: const header=new Headers({'Content-Type':'application/x-www-form-urlencoded'}); header.append("Access-Control-Allow-Methods", "POST"); header.append("Access-Control-Allow-Headers","Access-Control-Allow-Origin"); return this.http.post('http://localhost:8080',home,{headers: header}) .pipe(map((response: Response)=>{return response.json();})); This is my
订阅 jersey