lsergio opened a new issue, #4547:
URL: https://github.com/apache/camel-k/issues/4547
Hi
I'm trying to run an integration using Camel-K 1.12.0 that serializes
java.time classes into json, and I'm having issues with the use of
javaTimeModule.
I created a small integration that reproduces the problem:
```
apiVersion: camel.apache.org/v1
kind: Integration
metadata:
name: poc-camel
spec:
sources:
- name: main.groovy
content: |-
class Test {
java.time.Instant now = java.time.Instant.now();
}
from("quartz://ipaas/trigger?cron=0+*+*+?+*+MON-FRI&trigger.timeZone=America/Sao_Paulo")
.process(ex -> ex.getOut().setBody(new Test()))
.marshal().json()
traits:
camel:
properties:
-
camel.dataformat.jackson.module-class-names=com.fasterxml.jackson.datatype.jsr310.JavaTimeModule
```
When this integration runs, I get the following error:
```
2023-07-07 19:21:10,005 INFO
[org.apa.cam.k.cro.CronSourceLoaderInterceptor$CronShutdownStrategy] (Camel
(camel-1) thread #1 - timer://camel-k-cron-override) Initiate runtime shutdown
[7] 2023-07-07 19:21:10,015 WARN [org.apa.cam.com.tim.TimerConsumer] (Camel
(camel-1) thread #1 - timer://camel-k-cron-override) Error processing exchange.
Exchange[861D6E4EF7452F4-0000000000000000]. Caused by:
[com.fasterxml.jackson.databind.exc.InvalidDefinitionException - Java 8
date/time type `java.time.Instant` not supported by default: add Module
"com.fasterxml.jackson.datatype:jackson-datatype-jsr310" to enable handling
(through reference chain: Test["now"])]:
com.fasterxml.jackson.databind.exc.InvalidDefinitionException: Java 8 date/time
type `java.time.Instant` not supported by default: add Module
"com.fasterxml.jackson.datatype:jackson-datatype-jsr310" to enable handling
(through reference chain: Test["now"])
[7] at
com.fasterxml.jackson.databind.exc.InvalidDefinitionException.from(InvalidDefinitionException.java:77)
[7] at
com.fasterxml.jackson.databind.SerializerProvider.reportBadDefinition(SerializerProvider.java:1306)
[7] at
com.fasterxml.jackson.databind.ser.impl.UnsupportedTypeSerializer.serialize(UnsupportedTypeSerializer.java:35)
[7] at
com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:733)
[7] at
com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:774)
[7] at
com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178)
[7] at
com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:480)
[7] at
com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:319)
[7] at
com.fasterxml.jackson.databind.ObjectWriter$Prefetch.serialize(ObjectWriter.java:1572)
[7] at
com.fasterxml.jackson.databind.ObjectWriter._writeValueAndClose(ObjectWriter.java:1273)
[7] at
com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1098)
[7] at
org.apache.camel.component.jackson.AbstractJacksonDataFormat.marshal(AbstractJacksonDataFormat.java:155)
[7] at
org.apache.camel.support.processor.MarshalProcessor.process(MarshalProcessor.java:64)
[7] at
org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$SimpleTask.run(RedeliveryErrorHandler.java:477)
[7] at
org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.schedule(DefaultReactiveExecutor.java:181)
[7] at
org.apache.camel.impl.engine.DefaultReactiveExecutor.scheduleMain(DefaultReactiveExecutor.java:59)
[7] at org.apache.camel.processor.Pipeline.process(Pipeline.java:165)
[7] at
org.apache.camel.impl.engine.CamelInternalProcessor.process(CamelInternalProcessor.java:392)
[7] at
org.apache.camel.component.timer.TimerConsumer.sendTimerExchange(TimerConsumer.java:210)
[7] at
org.apache.camel.component.timer.TimerConsumer$1.run(TimerConsumer.java:76)
[7] at java.base/java.util.TimerThread.mainLoop(Timer.java:556)
[7] at java.base/java.util.TimerThread.run(Timer.java:506)
```
As far as I understood,
camel.dataformat.jackson.module-class-names=com.fasterxml.jackson.datatype.jsr310.JavaTimeModule
should handle this serializaion.
Could somebody help me understand what should be done to get this fixed?
Thanks!
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