Matt Gilman created NIFI-4593:
---------------------------------
Summary: ClassNotFound when using HortonworksSchemaRegistry
Key: NIFI-4593
URL: https://issues.apache.org/jira/browse/NIFI-4593
Project: Apache NiFi
Issue Type: Bug
Components: Extensions
Reporter: Matt Gilman
Assignee: Matt Gilman
This appears to be a regression from the introduction of the newer Jersey
(NIFI-4444) or Jackson (NIFI-4297) dependency and their transitive dependencies.
{code}
java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/TreeNode
at
org.apache.nifi.schemaregistry.hortonworks.HortonworksSchemaRegistry.getClient(HortonworksSchemaRegistry.java:144)
at
org.apache.nifi.schemaregistry.hortonworks.HortonworksSchemaRegistry.retrieveSchema(HortonworksSchemaRegistry.java:228)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:89)
at com.sun.proxy.$Proxy113.retrieveSchema(Unknown Source)
at
org.apache.nifi.schema.access.SchemaNamePropertyStrategy.getSchema(SchemaNamePropertyStrategy.java:53)
at
org.apache.nifi.serialization.SchemaRegistryService.getSchema(SchemaRegistryService.java:117)
at org.apache.nifi.csv.CSVReader.createRecordReader(CSVReader.java:108)
{code}
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