Abhishek Kumar created RANGER-4836:
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Summary: Ranger Usersync failing due to
java.lang.NoClassDefFoundError
Key: RANGER-4836
URL: https://issues.apache.org/jira/browse/RANGER-4836
Project: Ranger
Issue Type: Bug
Components: usersync
Reporter: Abhishek Kumar
Assignee: Abhishek Kumar
It appears that introduction of jackson fasterxml libraries cause the following
error to be seen in usersync logs:
{code:java}
java.lang.NoClassDefFoundError: com/fasterxml/jackson/core/type/TypeReference
at
org.apache.ranger.unixusersync.process.PolicyMgrUserGroupBuilder.buildGroupList(PolicyMgrUserGroupBuilder.java:463)
at
org.apache.ranger.unixusersync.process.PolicyMgrUserGroupBuilder.buildUserGroupInfo(PolicyMgrUserGroupBuilder.java:426)
at
org.apache.ranger.unixusersync.process.PolicyMgrUserGroupBuilder.init(PolicyMgrUserGroupBuilder.java:240)
at
org.apache.ranger.usergroupsync.UserGroupSync.run(UserGroupSync.java:50)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.lang.ClassNotFoundException:
com.fasterxml.jackson.core.type.TypeReference
at java.net.URLClassLoader.findClass(URLClassLoader.java:387)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
... 5 common frames omitted
28 Jun 2024 19:10:28 DEBUG o.a.r.u.UserGroupSync [UnixUserSyncThread] -
Sleeping for [60000] milliSeconds {code}
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