jax-rs

什么是JavaEE，什么是Spring

由 筅森魡賤 提交于 2020-12-21 06:45:16
作者：大宽宽 链接：https://www.zhihu.com/question/268742981/answer/341770209 来源：知乎 著作权归作者所有。商业转载请联系作者获得授权，非商业转载请注明出处。 在回答题主的问题之前，我先要简单介绍一下什么是JavaEE，什么是Spring。 JavaEE是一组建立在JavaSE之上的 标准 ，解决企业级开发中的一系列问题。请特别留意，它仅仅是个标准，是对一系列接口的约定，众多厂商围绕这个标准做实现。如JBoss，WebSphere等。第一个版本的JavaEE 1.2在1999年被发布，到2017年的JavaEE 8，已经经历了将近20年。 那么JavaEE都有哪些标准，解决了什么问题呢？我这里简单列举一下主要的标准： Servlet：定义了如何处理Web请求，这个相信大家最熟悉 Java Server Faces：定义了如何使编写Web界面 JAX-RS：定义了如何编写RESTFul的接口 EJB：定义了如何编写“企业Bean” JPA：定义了如何编写ORM和数据存取 JTA：定义了如何编写事务相关的代码 JMS：定义了如何编写消息队列程序 CDI：定义了如何编写依赖注入 JAX：定义了如何编写XML程序 JAX-WS: 定义了如何编写基于XML的网络服务，即SOAP …… 看到这些，你可能机会发现

Get Jersey to work with Optional parameters

由 有些话、适合烂在心里 提交于 2020-12-15 06:43:32
问题 I'm trying to get Jersey to work with Optional parameters. I have a very simple web service: @Path("helloworld") public static class HelloWorldResource { public static final String CLICHED_MESSAGE = "Hello World!"; @GET @Produces("text/plain") public String getHello(@QueryParam("maybe") Optional<String> maybe) { return CLICHED_MESSAGE; } } And a simple harness: public static void main(String[] arg) throws IOException { ResourceConfig config = new ResourceConfig(HelloWorldResource.class);

Get Jersey to work with Optional parameters

由 吃可爱长大的小学妹 提交于 2020-12-15 06:43:19
问题 I'm trying to get Jersey to work with Optional parameters. I have a very simple web service: @Path("helloworld") public static class HelloWorldResource { public static final String CLICHED_MESSAGE = "Hello World!"; @GET @Produces("text/plain") public String getHello(@QueryParam("maybe") Optional<String> maybe) { return CLICHED_MESSAGE; } } And a simple harness: public static void main(String[] arg) throws IOException { ResourceConfig config = new ResourceConfig(HelloWorldResource.class);

How can I fix org.jvnet.mimepull.MIMEParsingException?

由 半腔热情 提交于 2020-12-12 10:00:26
问题 While uploading a image/doc/xlsx file from my AngularJS client to my server-side java using JAX-RS(Jersey) i am getting the following exception, org.jvnet.mimepull.MIMEParsingException: Reached EOF, but there is no closing MIME boundary. What is this? Why I am getting this exception? How can I get rid of this? Note : It works for the files with extension .txt, .html, .yml, .java, .properties But not working for the for the file with extension .doc, .xlsx, .png, .PNG, .jpeg.. etc. My Server

How can I fix org.jvnet.mimepull.MIMEParsingException?

由 醉酒当歌 提交于 2020-12-12 10:00:09
问题 While uploading a image/doc/xlsx file from my AngularJS client to my server-side java using JAX-RS(Jersey) i am getting the following exception, org.jvnet.mimepull.MIMEParsingException: Reached EOF, but there is no closing MIME boundary. What is this? Why I am getting this exception? How can I get rid of this? Note : It works for the files with extension .txt, .html, .yml, .java, .properties But not working for the for the file with extension .doc, .xlsx, .png, .PNG, .jpeg.. etc. My Server

Apache AVRO with Rest

由 ♀尐吖头ヾ 提交于 2020-11-30 12:44:06
问题 I am evaluating using Apache AVRO for my Jersey REST services. I am using Springboot with Jersey REST. Currently I am accepting JSON as input which are converted to Java Pojos using the Jackson object mapper. I have looked in different places but I cannot find any example that is using Apache AVRO with a Jersey end point. I have found this Github repository (https://github.com/FasterXML/jackson-dataformats-binary/) which has Apache AVRO plugin. I still cannot find any good example as how to

Apache AVRO with Rest

由 纵饮孤独 提交于 2020-11-30 12:44:05
问题 I am evaluating using Apache AVRO for my Jersey REST services. I am using Springboot with Jersey REST. Currently I am accepting JSON as input which are converted to Java Pojos using the Jackson object mapper. I have looked in different places but I cannot find any example that is using Apache AVRO with a Jersey end point. I have found this Github repository (https://github.com/FasterXML/jackson-dataformats-binary/) which has Apache AVRO plugin. I still cannot find any good example as how to

Ajax request from jax-rs web service

由 人走茶凉 提交于 2020-11-30 00:28:28
问题 While sending a post request from my tomcat web service i got an error as below: " Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access." I'm using tomcat 9.* and developed my web service with jax-rs java web api. While i have tested my web service with postman, i got a good response from my web service (http 200 response). Yet, when i tried to send ajax post

Ajax request from jax-rs web service

由 拜拜、爱过 提交于 2020-11-30 00:27:06
问题 While sending a post request from my tomcat web service i got an error as below: " Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access." I'm using tomcat 9.* and developed my web service with jax-rs java web api. While i have tested my web service with postman, i got a good response from my web service (http 200 response). Yet, when i tried to send ajax post

How to define swagger annotation for json payload

由 血红的双手。 提交于 2020-11-30 00:10:41
问题 how to define swagger annotation for this example post API.TenantConfiguration is getting as a json payload. @Consumes({ "application/json", "application/xml" }) @POST public Message configureSettings(TenantConfiguration configuration) throws AndroidAgentException { ..................... } 回答1: I found a solution to annotate json consuming Jax-rs Apis.It's working properly. @POST @ApiOperation( consumes = MediaType.APPLICATION_JSON, httpMethod = "POST", value = "Configuring Android Platform
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