[FLINK-12661] test failure: RestAPIStabilityTest.testDispatcherRestAPIStability

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Cannot Reproduce
• Affects Version/s: 1.9.0
• Component/s: Runtime / REST
• Labels: test-stability
• Assignee: Unassigned
• Reporter: Bowen Li
• Created: 28/May/19 21:43
• Updated: 07/Jun/19 12:57
• Resolved: 07/Jun/19 12:57

Description

https://travis-ci.org/apache/flink/jobs/538313859

20:02:16.575 [ERROR] testDispatcherRestAPIStability[version = V1](org.apache.flink.runtime.rest.compatibility.RestAPIStabilityTest)  Time elapsed: 0.421 s  <<< ERROR!
java.lang.NoClassDefFoundError: org/apache/flink/shaded/jackson2/com/fasterxml/jackson/module/jsonSchema/JsonSchemaGenerator
	at org.apache.flink.runtime.rest.compatibility.RestAPIStabilityTest.lambda$createSnapshot$1(RestAPIStabilityTest.java:107)
	at org.apache.flink.runtime.rest.compatibility.RestAPIStabilityTest.createSnapshot(RestAPIStabilityTest.java:114)
	at org.apache.flink.runtime.rest.compatibility.RestAPIStabilityTest.testDispatcherRestAPIStability(RestAPIStabilityTest.java:76)
Caused by: java.lang.ClassNotFoundException: org.apache.flink.shaded.jackson2.com.fasterxml.jackson.module.jsonSchema.JsonSchemaGenerator
	at org.apache.flink.runtime.rest.compatibility.RestAPIStabilityTest.lambda$createSnapshot$1(RestAPIStabilityTest.java:107)
	at org.apache.flink.runtime.rest.compatibility.RestAPIStabilityTest.createSnapshot(RestAPIStabilityTest.java:114)
	at org.apache.flink.runtime.rest.compatibility.RestAPIStabilityTest.testDispatcherRestAPIStability(RestAPIStabilityTest.java:76)
...
20:09:32.746 [ERROR] Errors: 
20:09:32.747 [ERROR]   RestAPIStabilityTest.testDispatcherRestAPIStability:76->createSnapshot:114->lambda$createSnapshot$1:107 » NoClassDefFound