[jira] [Created] (HDDS-6938) NullPointerException occurred when did PrefixAcl tests

["Hui Fei (Jira)" <ji...@apache.org>]

Hui Fei created HDDS-6938:
-----------------------------

             Summary: NullPointerException occurred when did PrefixAcl tests
                 Key: HDDS-6938
                 URL: https://issues.apache.org/jira/browse/HDDS-6938
             Project: Apache Ozone
          Issue Type: Bug
            Reporter: Hui Fei


When I did ACL tests, I got the following erros and om couldn't start again
{quote}
2022-01-21 18:23:17,462 [OM StateMachine ApplyTransaction Thread - 0] ERROR org.apache.hadoop.ozone.om.ratis.OzoneManagerStateMachine: Terminating with exit sta
tus 1: Request cmdType: RemoveAcl
traceID: ""
clientId: "client-2B16861EF48B"
userInfo

Unknown macro: { userName}

version: 1
layoutVersion

Unknown macro: { version}

removeAclRequest {
obj

Unknown macro: { resType}

acl

Unknown macro: { type}

}
failed with exception
java.lang.NullPointerException
at org.apache.hadoop.ozone.om.request.key.acl.prefix.OMPrefixAclRequest.validateAndUpdateCache(OMPrefixAclRequest.java:108)
at org.apache.hadoop.ozone.protocolPB.OzoneManagerRequestHandler.handleWriteRequest(OzoneManagerRequestHandler.java:248)
at org.apache.hadoop.ozone.om.ratis.OzoneManagerStateMachine.runCommand(OzoneManagerStateMachine.java:502)
at org.apache.hadoop.ozone.om.ratis.OzoneManagerStateMachine.lambda$2(OzoneManagerStateMachine.java:312)
at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{quote}



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