[jira] [Created] (KYLIN-2626) Fix InstantiationException in ZookeeperDistributedJobLock

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[jira] [Created] (KYLIN-2626) Fix InstantiationException in ZookeeperDistributedJobLock

JIRA jira@apache.org
kangkaisen created KYLIN-2626:
---------------------------------

             Summary: Fix InstantiationException in ZookeeperDistributedJobLock
                 Key: KYLIN-2626
                 URL: https://issues.apache.org/jira/browse/KYLIN-2626
             Project: Kylin
          Issue Type: Bug
          Components: Job Engine
    Affects Versions: v2.1.0
            Reporter: kangkaisen
            Assignee: kangkaisen
            Priority: Critical
             Fix For: v2.1.0


KYLIN-2578 introduced this issue:

{code:java}
  Caused by: java.lang.RuntimeException: java.lang.InstantiationException: org.apache.kylin.storage.hbase.util.ZookeeperDistributedLock
at org.apache.kylin.common.util.ClassUtil.newInstance(ClassUtil.java:95)
at org.apache.kylin.rest.service.JobService.afterPropertiesSet(JobService.java:110)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1573)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1511)
... 38 more
Caused by: java.lang.InstantiationException: org.apache.kylin.storage.hbase.util.ZookeeperDistributedLock
at java.lang.Class.newInstance(Class.java:427)
at org.apache.kylin.common.util.ClassUtil.newInstance(ClassUtil.java:93)
... 41 more
Caused by: java.lang.NoSuchMethodException: org.apache.kylin.storage.hbase.util.ZookeeperDistributedLock.()
at java.lang.Class.getConstructor0(Class.java:3082)
at java.lang.Class.newInstance(Class.java:412)
... 42 more
{code}

which make the Kylin  job server cannot start.



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