src/main/java/com/arpnetworking/logback/serialization/steno/StenoSerializationHelper.java
public static void writeThrowable(
            final IThrowableProxy throwableProxy,
            final JsonGenerator jsonGenerator,
            final ObjectMapper objectMapper)
            throws IOException {

        if (throwableProxy != null) {
            jsonGenerator.writeObjectFieldStart("exception");
            serializeThrowable(throwableProxy, jsonGenerator, objectMapper);
            jsonGenerator.writeEndObject();
        }
    }
public static void writeThrowable(
            final IThrowableProxy throwableProxy,
            final JsonGenerator jsonGenerator,
            final ObjectMapper objectMapper)
            throws IOException {

        if (throwableProxy != null) {
            jsonGenerator.writeObjectFieldStart("exception");
            serializeThrowable(throwableProxy, jsonGenerator, objectMapper);
            jsonGenerator.writeEndObject();
        }
    }
Write a <code>Throwable</code> via <code>IThrowableProxy</code> as JSON.

@since 1.7.0
@param throwableProxy Throwable to serialize
@param jsonGenerator  <code>JsonGenerator</code> instance.
@param objectMapper <code>ObjectMapper</code> instance.
@throws IOException If writing JSON fails.