[jira] [Updated] (JOHNZON-345) StackOverflow when serializing Collection

["Markus Karg (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JOHNZON-345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Markus Karg updated JOHNZON-345:
--------------------------------
    Description: 
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!

  was:
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));}}


> 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!



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