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https://issues.apache.org/jira/browse/HADOOP-12646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15074843#comment-15074843
]
Archana T commented on HADOOP-12646:
------------------------------------
[~steve_l]
Sorry for the late response.
I could see the trace in trunk build as well.
Below is the trace for the same --
ERROR: Hadoop KMS could not be started
REASON: java.lang.NullPointerException
Stacktrace:
---------------------------------------------------
java.lang.NullPointerException
at
org.apache.hadoop.security.ProviderUtils.unnestUri(ProviderUtils.java:38)
at
org.apache.hadoop.crypto.key.JavaKeyStoreProvider.<init>(JavaKeyStoreProvider.java:132)
at
org.apache.hadoop.crypto.key.JavaKeyStoreProvider.<init>(JavaKeyStoreProvider.java:89)
at
org.apache.hadoop.crypto.key.JavaKeyStoreProvider$Factory.createProvider(JavaKeyStoreProvider.java:658)
at
org.apache.hadoop.crypto.key.KeyProviderFactory.get(KeyProviderFactory.java:95)
at
org.apache.hadoop.crypto.key.kms.server.KMSWebApp.contextInitialized(KMSWebApp.java:167)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
at
org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1229)
at
org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1875)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
---------------------------------------------------
> NPE thrown at KMS startup
> -------------------------
>
> Key: HADOOP-12646
> URL: https://issues.apache.org/jira/browse/HADOOP-12646
> Project: Hadoop Common
> Issue Type: Bug
> Components: kms
> Reporter: Archana T
> Assignee: Archana T
>
> NPE thrown while starting KMS --
> ERROR: Hadoop KMS could not be started
> REASON: java.lang.NullPointerException
> Stacktrace:
> ---------------------------------------------------
> java.lang.NullPointerException
> at
> org.apache.hadoop.security.ProviderUtils.unnestUri(ProviderUtils.java:35)
> at
> org.apache.hadoop.crypto.key.JavaKeyStoreProvider.<init>(JavaKeyStoreProvider.java:134)
> at
> org.apache.hadoop.crypto.key.JavaKeyStoreProvider.<init>(JavaKeyStoreProvider.java:91)
> at
> org.apache.hadoop.crypto.key.JavaKeyStoreProvider$Factory.createProvider(JavaKeyStoreProvider.java:669)
> at
> org.apache.hadoop.crypto.key.KeyProviderFactory.get(KeyProviderFactory.java:95)
> at
> org.apache.hadoop.crypto.key.kms.server.KMSWebApp.contextInitialized(KMSWebApp.java:167)
> at
> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5017)
> at
> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5531)
> at
> org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
> at
> org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1263)
> at
> org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1948)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
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