[jira] [Updated] (SM-5023) Spring-web and Spring-core miss some import packages

["Daniel Stoch (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SM-5023?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Stoch updated SM-5023:
-----------------------------
    Summary: Spring-web and Spring-core miss some import packages  (was: Spring-web and Spring-webflux miss some import packages)

> Spring-web and Spring-core miss some import packages
> ----------------------------------------------------
>
>                 Key: SM-5023
>                 URL: https://issues.apache.org/jira/browse/SM-5023
>             Project: ServiceMix
>          Issue Type: Bug
>    Affects Versions: bundles-2022.01
>            Reporter: Daniel Stoch
>            Priority: Major
>
> I am trying to use spring-web and spring-webflux 5.3.15 bundle and JettyClientHttpConnector class:
> {code}
>     ClientHttpConnector connector = new JettyClientHttpConnector();
>     WebClient webClient = WebClient.builder().clientConnector(connector).build();
>     final RequestHeadersSpec<?> spec = webClient.get().uri("https://jsonplaceholder.typicode.com/comments");
>     spec.retrieve();
> {code}
> The first call raises an exception:
> {noformat}
> java.lang.NoClassDefFoundError: org/reactivestreams/Publisher
> ...
> Caused by: java.lang.ClassNotFoundException: org.reactivestreams.Publisher cannot be found by org.apache.servicemix.bundles.spring-web_5.3.15.1
> {noformat}
> I think this spring-web bundle misses some (optional?) imports, eg.: org.reactivestreams, org.eclipse.jetty.client. Maybe there are more missing imports like: reactor.core.publisher, ...?
> I have added these two imports to test:
> {noformat}
> org.reactivestreams
> org.eclipse.jetty.client
> {noformat}
> And now an exception is raised in the second line of code above (WebClient creation):
> {noformat}
> java.lang.NoClassDefFoundError: Could not initialize class org.springframework.web.reactive.function.client.DefaultExchangeStrategiesBuilder
> {noformat}
> This last problem can be reproduced by calling:
> {noformat}
> ExchangeStrategies.withDefaults();
> {noformat}
> It looks like DefaultExchangeStrategiesBuilder is a class with package access modifier so it is not visible from calling code.



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