Are you using RequestReplyFunctionBuilder? This may be the same issue I ran into:
[FLINK-25197] Using Statefun RequestReplyFunctionBuilder fails with Java 8 date/time type `java.time.Duration` not supported by default: add Module "org.apache.flink.shaded.jackson2.com.fasterxml.jackson.datatype:jackson-datatype-jsr310" to enable handling - ASF JIRA <https://issues.apache.org/jira/browse/FLINK-25197> I'm going to be submitting a PR here in the next couple days. On Sat, Dec 25, 2021 at 7:44 AM Ashok (Jira) <j...@apache.org> wrote: > Ashok created FLINK-25443: > ----------------------------- > > Summary: Embedded statefulfunction jakson /java8 date time > issue > Key: FLINK-25443 > URL: https://issues.apache.org/jira/browse/FLINK-25443 > Project: Flink > Issue Type: Bug > Components: Stateful Functions > Affects Versions: shaded-14.0 > Reporter: Ashok > > > Hi > > I have the jackson dependency in the pom.xml.But getting following error . > > <dependency> > <groupId>com.fasterxml.jackson.datatype</groupId> > <artifactId>jackson-datatype-jsr310</artifactId> > <version>2.13.1</version> > <scope>provided</scope> > </dependency> > > > > Caused by: > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.exc.InvalidDefinitionException: > Java 8 date/time type `java.time.Duration` not supported by default: add > Module > "org.apache.flink.shaded.jackson2.com.fasterxml.jackson.datatype:jackson-datatype-jsr310" > to enable handling (through reference chain: > org.apache.flink.statefun.flink.core.httpfn.DefaultHttpRequestReplyClientSpec["timeouts"]->org.apache.flink.statefun.flink.core.httpfn.DefaultHttpRequestReplyClientSpec$Timeouts["call"]) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.exc.InvalidDefinitionException.from(InvalidDefinitionException.java:77) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.SerializerProvider.reportBadDefinition(SerializerProvider.java:1276) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.impl.UnsupportedTypeSerializer.serialize(UnsupportedTypeSerializer.java:35) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:728) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:770) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:728) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:770) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:480) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:319) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper.writeValue(ObjectMapper.java:3126) > > at > org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper.valueToTree(ObjectMapper.java:3307) > > > > -- > This message was sent by Atlassian Jira > (v8.20.1#820001) >
