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Romain Manni-Bucau commented on JOHNZON-345: -------------------------------------------- [~mkarg] [https://repository.apache.org/content/repositories/snapshots/] should be up to date now > StackOverflow when serializing Collection<URL> > ---------------------------------------------- > > Key: JOHNZON-345 > URL: https://issues.apache.org/jira/browse/JOHNZON-345 > Project: Johnzon > Issue Type: Bug > Components: JSON-B > Affects Versions: 1.2.11 > Reporter: Markus Karg > Priority: Blocker > > The JSON-B specification mandates that compliant implementations MUST support > serialization of Collection and URL. > Unfortunately when serializing a Collection<URL> using Johnzon-Jsonb 1.2.11 > an infinite loop happens, resulting in a StackOverflowException. > I have reproduced this complaint by the following code: > {{ JsonbConfig jsonbConfig = new JsonbConfig();}} > {{ Jsonb jsonb = JsonbBuilder.create(jsonbConfig);}} > {{ URL url = new URL("http://www.apache.org");}} > {{ Collection<URL> collection = Collections.singleton(url);}} > {{ System.out.println("Jsonb collection: " + jsonb.toJson(collection));}} > The same problem occurs with Collection<URI>, too. > Collections in general work fine, i. e. the problem does not occur with e. g. > Collection<UUID> or Collection<String>. Also single URL and URIs objects work > fine, i. e. when not inside a collection! -- This message was sent by Atlassian Jira (v8.3.4#803005)