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Posted to dev@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2013/12/27 07:18:50 UTC
[jira] [Resolved] (HBASE-10105) SaslUtil#encodeIdentifier may throw
NullPointerException
[ https://issues.apache.org/jira/browse/HBASE-10105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu resolved HBASE-10105.
----------------------------
Resolution: Later
> SaslUtil#encodeIdentifier may throw NullPointerException
> --------------------------------------------------------
>
> Key: HBASE-10105
> URL: https://issues.apache.org/jira/browse/HBASE-10105
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.99.0
> Reporter: Ted Yu
> Attachments: org.apache.hadoop.hbase.security.TestHBaseSaslRpcClient-output.txt
>
>
> Encountered the following exception when running TestHBaseSaslRpcClient on Mac:
> {code}
> 2013-12-08 14:18:24,754 ERROR [main] security.TestHBaseSaslRpcClient(243):
> java.lang.NullPointerException
> at java.lang.String.<init>(String.java:593)
> at org.apache.hadoop.hbase.security.SaslUtil.encodeIdentifier(SaslUtil.java:38)
> at org.apache.hadoop.hbase.security.HBaseSaslRpcClient$SaslClientCallbackHandler.<init>(HBaseSaslRpcClient.java:259)
> at org.apache.hadoop.hbase.security.HBaseSaslRpcClient.<init>(HBaseSaslRpcClient.java:78)
> at org.apache.hadoop.hbase.security.TestHBaseSaslRpcClient.assertSuccessCreationDigestPrincipal(TestHBaseSaslRpcClient.java:240)
> at org.apache.hadoop.hbase.security.TestHBaseSaslRpcClient.testHBaseSaslRpcClientCreation(TestHBaseSaslRpcClient.java:122)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:234)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:133)
> at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:114)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:188)
> at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:166)
> at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:86)
> at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:101)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)
> 2013-12-08 14:18:24,755 DEBUG [main] security.HBaseSaslRpcClient(76): Creating SASL DIGEST-MD5 client to authenticate to service at null
> {code}
> Here is related code:
> {code}
> return new String(Base64.encodeBase64(identifier));
> {code}
> Looks like Base64.encodeBase64() returned a null.
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