Tanuj Khurana created PHOENIX-7765:
--------------------------------------
Summary: NPE on first invocation of getClusterRoleRecord API
Key: PHOENIX-7765
URL: https://issues.apache.org/jira/browse/PHOENIX-7765
Project: Phoenix
Issue Type: Sub-task
Reporter: Tanuj Khurana
The first invocation of getClusterRoleRecord API always errors out with a NPE.
The retry succeeds. This is because the region server list is not initialized
by default when initializing cqsi.
{code:java}
2026-02-16 13:25:13,010 ERROR GetClusterRoleRecordUtil - Error in getting
ClusterRoleRecord for testConnectionWhenActiveZKRestarts from url
jdbc:phoenix+rpc:localhost\:58988org.apache.phoenix.exception.PhoenixIOException
at
org.apache.phoenix.util.ClientUtil.parseServerException(ClientUtil.java:72) at
org.apache.phoenix.util.GetClusterRoleRecordUtil.getClusterRoleRecord(GetClusterRoleRecordUtil.java:113)
at
org.apache.phoenix.util.GetClusterRoleRecordUtil.fetchClusterRoleRecord(GetClusterRoleRecordUtil.java:144)
at
org.apache.phoenix.jdbc.HighAvailabilityGroup.getClusterRoleRecordFromEndpoint(HighAvailabilityGroup.java:957)
at
org.apache.phoenix.jdbc.HighAvailabilityGroup.init(HighAvailabilityGroup.java:612)
at
org.apache.phoenix.jdbc.HighAvailabilityGroup.get(HighAvailabilityGroup.java:383)
at
org.apache.phoenix.jdbc.HighAvailabilityTestingUtility.lambda$getHighAvailibilityGroup$0(HighAvailabilityTestingUtility.java:1135)
at
org.apache.hadoop.hbase.GenericTestUtils.waitFor(GenericTestUtils.java:97) at
org.apache.phoenix.jdbc.HighAvailabilityTestingUtility.getHighAvailibilityGroup(HighAvailabilityTestingUtility.java:1132)
at
org.apache.phoenix.jdbc.FailoverPhoenixConnection2IT.setup(FailoverPhoenixConnection2IT.java:120)
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:498) at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at
org.junit.internal.runners.statements.RunBefores.invokeMethod(RunBefores.java:33)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at
org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:61) at
org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at
org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at
org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at
org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at
org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at
org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at
org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) at
org.junit.rules.RunRules.evaluate(RunRules.java:20) at
org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at
org.junit.runners.ParentRunner.run(ParentRunner.java:413) at
org.junit.runners.Suite.runChild(Suite.java:128) at
org.junit.runners.Suite.runChild(Suite.java:27) at
org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at
org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at
org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at
org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at
org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at
org.junit.runners.ParentRunner.run(ParentRunner.java:413) at
org.apache.maven.surefire.junitcore.JUnitCore.run(JUnitCore.java:55) at
org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:137)
at
org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:107)
at
org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:83)
at
org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:75)
at
org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:158)
at
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:456)
at
org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:169) at
org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:595) at
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:581)Caused
by: java.lang.NullPointerException at
org.apache.phoenix.util.GetClusterRoleRecordUtil.getClusterRoleRecord(GetClusterRoleRecordUtil.java:85)
... 55 more
{code}
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