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Posted to dev@zookeeper.apache.org by "Ling Mao (Jira)" <ji...@apache.org> on 2021/09/14 12:41:00 UTC
[jira] [Created] (ZOOKEEPER-4377) KeeperException.create has
NullPointerException when low version client requests the high version
server
Ling Mao created ZOOKEEPER-4377:
-----------------------------------
Summary: KeeperException.create has NullPointerException when low version client requests the high version server
Key: ZOOKEEPER-4377
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4377
Project: ZooKeeper
Issue Type: Bug
Components: server
Affects Versions: 3.8.0
Reporter: Ling Mao
Assignee: Ling Mao
Fix For: 3.8.0
{code:java}
blishment complete on server localhost/127.0.0.1:2180, sessionid = 0x1000278adba0129, negotiated timeout = 30000blishment complete on server localhost/127.0.0.1:2180, sessionid = 0x1000278adba0129, negotiated timeout = 30000java.lang.NullPointerException at org.apache.zookeeper.KeeperException.create(KeeperException.java:94) at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1538) at site.ycsb.db.zookeeper.ZKClient.insert(ZKClient.java:131) at site.ycsb.DBWrapper.insert(DBWrapper.java:227) at site.ycsb.workloads.CoreWorkload.doInsert(CoreWorkload.java:621) at site.ycsb.ClientThread.run(ClientThread.java:135) at java.lang.Thread.run(Thread.java:748)java.lang.NullPointerExceptionjava.lang.NullPointerException
at org.apache.zookeeper.KeeperException.create(KeeperException.java:94) at org.apache.zookeeper.KeeperException.create(KeeperException.java:54) at org.apache.zookeeper.KeeperException.create(KeeperException.java:94) at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1538)
{code}
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