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https://issues.apache.org/jira/browse/ZOOKEEPER-2297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15035296#comment-15035296
]
Rakesh R commented on ZOOKEEPER-2297:
-------------------------------------
bq. This feature is already released in 3.5.1, will this change not be backward
incompatible as user has to configure x509 authentication provider explicitly
now
Now, 3.5-alpha version is available and probably will release a stable version
in near future. I think we have some more time to stabilize this feature, so
SSL related configuration changes won't affect any backward compatibility
issues.
> NPE is thrown while creating "key manager" and "trust manager"
> ---------------------------------------------------------------
>
> Key: ZOOKEEPER-2297
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2297
> Project: ZooKeeper
> Issue Type: Bug
> Environment: Suse 11 sp 3
> Reporter: Anushri
> Assignee: Arshad Mohammad
> Priority: Minor
> Fix For: 3.5.2
>
> Attachments: ZOOKEEPER-2297-01.patch, ZOOKEEPER-2297-02.patch
>
>
> NPE is thrown while creating "key manager" and "trust manager" , even though
> the zk setup is in non-secure mode
> bq. 2015-10-19 12:54:12,278 [myid:2] - ERROR [ProcessThread(sid:2
> cport:-1)::X509AuthenticationProvider@78] - Failed to create key manager
> bq. org.apache.zookeeper.common.X509Exception$KeyManagerException:
> java.lang.NullPointerException
> at org.apache.zookeeper.common.X509Util.createKeyManager(X509Util.java:129)
> at
> org.apache.zookeeper.server.auth.X509AuthenticationProvider.<init>(X509AuthenticationProvider.java:75)
> at
> org.apache.zookeeper.server.auth.ProviderRegistry.initialize(ProviderRegistry.java:42)
> at
> org.apache.zookeeper.server.auth.ProviderRegistry.getProvider(ProviderRegistry.java:68)
> at
> org.apache.zookeeper.server.PrepRequestProcessor.fixupACL(PrepRequestProcessor.java:952)
> at
> org.apache.zookeeper.server.PrepRequestProcessor.pRequest2Txn(PrepRequestProcessor.java:379)
> at
> org.apache.zookeeper.server.PrepRequestProcessor.pRequest(PrepRequestProcessor.java:716)
> at
> org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:144)
> Caused by: java.lang.NullPointerException
> at org.apache.zookeeper.common.X509Util.createKeyManager(X509Util.java:113)
> ... 7 more
> bq. 2015-10-19 12:54:12,279 [myid:2] - ERROR [ProcessThread(sid:2
> cport:-1)::X509AuthenticationProvider@90] - Failed to create trust manager
> bq. org.apache.zookeeper.common.X509Exception$TrustManagerException:
> java.lang.NullPointerException
> at org.apache.zookeeper.common.X509Util.createTrustManager(X509Util.java:158)
> at
> org.apache.zookeeper.server.auth.X509AuthenticationProvider.<init>(X509AuthenticationProvider.java:87)
> at
> org.apache.zookeeper.server.auth.ProviderRegistry.initialize(ProviderRegistry.java:42)
> at
> org.apache.zookeeper.server.auth.ProviderRegistry.getProvider(ProviderRegistry.java:68)
> at
> org.apache.zookeeper.server.PrepRequestProcessor.fixupACL(PrepRequestProcessor.java:952)
> at
> org.apache.zookeeper.server.PrepRequestProcessor.pRequest2Txn(PrepRequestProcessor.java:379)
> at
> org.apache.zookeeper.server.PrepRequestProcessor.pRequest(PrepRequestProcessor.java:716)
> at
> org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:144)
> Caused by: java.lang.NullPointerException
> at org.apache.zookeeper.common.X509Util.createTrustManager(X509Util.java:143)
> ... 7 more
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