[OFBIZ-12621] Json response failed when element not serializable

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 22.01.01, Upcoming Branch
• Fix Version/s: 22.01.01
• Component/s: framework/webapp
• Labels: json webapp
• Assignee: Nicolas Malin
• Reporter: Nicolas Malin
• Created: 19/May/22 12:12
• Updated: 26/May/22 10:26
• Resolved: 25/May/22 12:41

Description

When you forward a request-map on json response after a service call like this :

 

     <request-map uri="updateMyEntity">
        <security https="true" auth="true"/>
        <event type="service" invoke="serviceWithUnserializableElement"/>
        <response name="success" type="request" value="json"/>
        <response name="error" type="request" value="json"/>
    </request-map>

The request json works fine if the serviceWithUnserializableElement have an element unserializable on out put at the first level

     <service name="serviceWithUnserializableElement"...>
        <attribute name="outputStream" type="java.io.OutputStream" mode="OUT"/>
    </service>

If the definition is like this 

     <service name="serviceWithUnserializableElement"...>
        <attribute name="outputStreamMap" type="Map" mode="OUT"/>
    </service>

The json failed to generate if the outputStream is a map en

try here :

CommonEvents.jsonResponseFromRequestAttributes:

            JSON json = JSON.from(attrMap);
            writeJSONtoResponse(json, request, response);

Despite the function UtilHttp.getJSONAttributeMap that safe only the first map level and don't work in deep.