Spring Projects Issues

Using the MvcUriComponentsBuilder to get a URL to a controller method adds empty parameter when the value is not provided [SPR-14890]

3

**[Cèsar Ordiñana](https://jira.spring.io/secure/ViewProfile.jspa?name=cordin)** opened **[SPR-14890](https://jira.spring.io/browse/SPR-14890?redirect=false)** and commented I'm developing a Spring boot with Spring MVC web app using Thymeleaf views. I'm using the [Building URIs to Controllers and methods from views](http://docs.spring.io/spring/docs/current/spring-framework-reference/htmlsingle/#mvc-links-to-controllers-from-views)...

**[James Howe](https://jira.spring.io/secure/ViewProfile.jspa?name=jamesmhowe)** opened **[SPR-14771](https://jira.spring.io/browse/SPR-14771?redirect=false)** and commented By default, validation errors on `@Controller` method parameters result in a response body detailing the specific `FieldError`s. Primarily for security purposes, it would be...

**[Rossen Stoyanchev](https://jira.spring.io/secure/ViewProfile.jspa?name=rstoya05-aop)** opened **[SPR-14535](https://jira.spring.io/browse/SPR-14535?redirect=false)** and commented Currently we have annotated controller method arguments, e.g. `@PathVariable`, `@RequestParam`, `@RequestHeader`, CookieValue, `@Value`, etc. Many of them support SpEL expressions and those should support...

MockMvcWebConnection doesn't work with async results [SPR-14442]

1

**[Chris DaMour](https://jira.spring.io/secure/ViewProfile.jspa?name=drdamour)** opened **[SPR-14442](https://jira.spring.io/browse/SPR-14442?redirect=false)** and commented MockMvcWebConnection calls MockMVC.perform().andReturn().getResponse() but that doesn't work if you are doign async in your controllers, like returning a deferredResult or Single\ etc (probably CompletableFuture...

Rendering of a Resource should try to derive the served media type [SPR-14414]

4

**[Oliver Drotbohm](https://jira.spring.io/secure/ViewProfile.jspa?name=olivergierke)** opened **[SPR-14414](https://jira.spring.io/browse/SPR-14414?redirect=false)** and commented When a controller returns a `Resource` implementation to be served to clients and the client didn't send any preferred media type (either through the...

Allow defining custom file extension to media type mappings in ResourceHttpMessageConverter [SPR-14409]

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**[Oliver Drotbohm](https://jira.spring.io/secure/ViewProfile.jspa?name=olivergierke)** opened **[SPR-14409](https://jira.spring.io/browse/SPR-14409?redirect=false)** and commented `ResourceHttpMessageConverter` currently uses the `mime.types` mapping file contained in `org/springframework/mail/javamail` to control which file extension is mapped to which media type. It would be...

Support limited subset of RFC 6570 syntax including operators "", "?", "/", "#" [SPR-14134]

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**[Stefan Kühnel](https://jira.spring.io/secure/ViewProfile.jspa?name=stefan.kuehnel)** opened **[SPR-14134](https://jira.spring.io/browse/SPR-14134?redirect=false)** and commented [org.springframework.web.util.UriTemplate](https://github.com/spring-projects/spring-framework/blob/master/spring-web/src/main/java/org/springframework/web/util/UriTemplate.java) and [org.springframework.web.util.DefaultUriTemplateHandler](https://github.com/spring-projects/spring-framework/blob/master/spring-web/src/main/java/org/springframework/web/util/DefaultUriTemplateHandler.java) (and RestTemplate as consequence) don't support the complete syntax of [RfC 6570](https://tools.ietf.org/html/rfc6570), but Spring HATEOAS has a version that does [org.springframework.hateoas.UriTemplate](https://github.com/spring-projects/spring-hateoas/blob/master/src/main/java/org/springframework/hateoas/UriTemplate.java)....

support HTTP status error pages on MockMvc [SPR-13966]

2

**[Christopher Smith](https://jira.spring.io/secure/ViewProfile.jspa?name=w_c_smith)** opened **[SPR-13966](https://jira.spring.io/browse/SPR-13966?redirect=false)** and commented MockMvc does not run an actual servlet container but implements part of the stack for testing purposes. Currently, MockMvc does not support content in...

Stored procederes with out parameters not working under oracle 11 + hibernate 5.0.11 [DATAJPA-996]

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**[alephx](https://jira.spring.io/secure/[email protected])** opened **[DATAJPA-996](https://jira.spring.io/browse/DATAJPA-996?redirect=false)** and commented After upgrading spring boot from 1.3 to 1.4 and hibernate from 4 to 5, stored procedure working earlier, now returns "PLS-00306: wrong number of types...

Paged queries with GROUP BY clauses return the incorrect total count when there is only 1 result [DATAJPA-945]

3

**[David Linfield](https://jira.spring.io/secure/[email protected])** opened **[DATAJPA-945](https://jira.spring.io/browse/DATAJPA-945?redirect=false)** and commented For example, if we have a data model in which one company has many products, and we wish to get pages of results listing...