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Questions tagged [jsr]

JSR commonly refers to Java Specification Requests, formal standards for the Java platform.

Java Specification Requests

147 questions
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6 answers

@Valid annotation is not validating the list of child objects

Main model classes are as follows : public class UserAddressesForm { @NotEmpty private String firstName; @NotEmpty private String lastName; private List addresses; // setters and getters } public class…
tomasz-mer
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What is JSR and what's its use?

What is the relevance of JSR and how does one optimize it for one's use? I read something like jsr82 for Bluetooth and some other for other technical apps. What's its relevance?
Yatin
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5 answers

JSR 303: How to Validate a Collection of annotated objects?

Is it possible to validate a collection of objects in JSR 303 - Jave Bean Validation where the collection itself does not have any annotations but the elements contained within do? For example, is it possible for this to result in a constraint…
cam
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1 answer

What is the difference (or relation) between JLS, JSR and JEP?

JLS - Java Language Specification JSR - Java Specification Requests.The formal documents that describe proposed specifications and technologies for adding to the Java platform. JEP - JDK Enhancement Proposal What is the difference (or relation)…
Kanad
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1 answer

jaxrs-api VS jsr311-api VS javax.ws.rs-api VS jersey-core VS jaxrs-ri

I have googled around quite a bit still am confused as to what each of the above exactly mean. Here is my understanding of it: jaxrs-api : contains only api. No implementation. But how is it different from JSR311 jsr311-api : JSR311 it is a…
Gadam
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3 answers

How do I validate that the @RequestParams are not empty?

I have a calculator service that gets the operation type, num1 and num2 from the user. I need to validate that the user actually inputs these values and doesn't just leave it blank. @RequestMapping(value = "/calculate") @ResponseBody public…
Saakina
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3 answers

What is the difference between ConstraintViolationException and MethodArgumentNotValidException

When I am validating bean using @Valid annotation in javax.validation, for some objects I am getting ConstraintViolationException and for some I am getting a MethodArgumentNotValidException. I understand that, if I validate anything in @ResponseBody…
JOHND
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1 answer

Are Project Coin's collection enhancements going to be in JDK8?

Initially Project Coin had enhanced support for collections e.g. list[3] instead of list.get(3) and map["hello"] = 27 instead of map.put("hello", 27) but they were not in jdk7. Are they going to be in jdk8? I could not find a definitive answer for…
pathikrit
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4 answers

Adding @NotNull or Pattern constraints on List

How can we ensure the individual strings inside a list are not null/blank or follow a specific pattern @NotNull List emailIds; I also want to add a pattern @Pattern("\b[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}\b.") but I can live without…
Abhijeet Kushe
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3 answers

JSR-109 Web Services remove in Eclipse

In Eclipse's Project Explorer view there is a project named "JSR-109 Web Services" that can not be deleted or removed. I did not create this project. It came to Project Explorer by itself. How do I remove this "JSR-109 Web Services"?
ramazankul
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13
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1 answer

Jetty WebSocket api vs the standard JSR 356 API

Jetty 9 supports both it's own Jetty Websocket API as well as the standard JSR 356 API, for what I assume are historical reasons (Jetty's API precedes the final JSR 356). I've looked over the basic documentation of both APIs, as well as some…
Malt
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2 answers

JAX-RS in relation to Jersey and JSRs

I'm trying to get my head around some concepts in Java: JSR(s): describe specifications, but carry no actual implementations. E.g. http://jsr311.java.net/ is the "home" for "Java™ API for RESTful Web Services". It serves as a common reference for…
Mads Mobæk
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2 answers

Alternative to Cypress EZ-USB FX CY3671

This is a pretty special question and I'm not sure if stackoverflow is the right platform to ask it but I try anyway... I'm currently writing an implementation of JSR-80 (javax.usb) and just found out that there is a Test Compliance Kit available.…
kayahr
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JSR: Specification for evaluation vs Specification for building an implementation

Could anyone, please, explain what is the difference between the two: Specification for evaluation vs Specification for building an implementation for any available JSR process, for example, JSR 299. Sometimes this valuable source of the…
Aliaksandr Kazlou
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3 answers

Spring Boot JSR-303/349 configuration

In my Spring Boot 1.5.1 application I'm trying to configure support of JSR-303 / JSR-349 validation. I have added a following annotations @NotNull @Size(min = 1) to my method: @Service @Transactional public class DecisionDaoImpl extends BaseDao…
alexanoid
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