[GitHub] [camel-quarkus] tmulle commented on issue #4412: JSON/Jackson: How to configure JavaTimeModule in Quarkus Camel?

[GitBox]

tmulle commented on issue #4412:
URL: https://github.com/apache/camel-quarkus/issues/4412#issuecomment-1387191991

   Thanks for the info, unfortunately it still doesn't appear to be working.
   I am using the REST DSL and added the properties you mentioned but I still 
get the same error.
   
   It appears that manually creating the `JacksonDataFormat` and changing my 
marshaling from `.marshal().json` to just `.marshal(df)` as suggested by 
@djcoleman seems to work and the JSON is rendered.
   
   Just wish it would work using the REST DSL.. seems like it should but I see 
from other Stack Overflow posts people having issues as well using the REST 
DSL, even with SpringBoot. There are very few posts about Camel and Quarkus. 
Most results are using SpringBoot.
   
   This doesn't work..
   
   **Marshalling**
   ```from("direct:displayAll").process(this::displayAll).marshal().json();```
   
   **REST DSL config**
   ```
   restConfiguration()
                   .contextPath("/archive")
                   .skipBindingOnErrorCode(true)
                   .enableCORS(true)
                   .dataFormatProperty("prettyPrint", "true")
                   .dataFormatProperty("autoDiscoverObjectMapper", "true")
                   .dataFormatProperty("moduleClassNames", 
"com.fasterxml.jackson.datatype.jsr310.JavaTimeModule");
   ```
   
   But this does work:
   
   **REST DSL Config**
   ```
   restConfiguration()
                   .contextPath("/archive")
                   .enableCORS(true);
   ```
   
   **Marshalling**
   ```from("direct:displayAll").process(this::displayAll).marshal(df);```
   
   **Manually Creating the JacksonDataFormat**
   ```
   JacksonDataFormat df = new JacksonDataFormat();
           
df.setModuleClassNames("com.fasterxml.jackson.datatype.jsr310.JavaTimeModule");
           df.setAutoDiscoverObjectMapper(true);
   ```


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