[CXF-7595] Swagger2Feature - inputstream of stream swagger.properties after loading not closed

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.1
• Fix Version/s: 3.2.2, 3.1.15
• Component/s: JAX-RS
• Estimated Complexity: Unknown
• Assignee: Dennis Kieselhorst
• Reporter: Olivier Paquet
• Created: 21/Dec/17 12:17
• Updated: 07/Feb/18 14:51
• Resolved: 25/Dec/17 12:03

Description

If we put a swagger.properties into our classpath it's loaded by the Swagger2Feature.getSwaggerProperties()

 protected Properties getSwaggerProperties(Bus bus) {
        InputStream is = ResourceUtils.getClasspathResourceStream(propertiesLocation, 
                                                 AbstractSwaggerFeature.class, 
                                                 bus);
        Properties props = null;
        if (is != null) {
            props = new Properties();
            try {
                props.load(is);
            } catch (IOException ex) {
                props = null;
            }
        }
        return props;
    }

But the inputstream is not closed in this method, thats preventing us from using a hotdeployment in our jboss because the stream on swagger.properties is still open.