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Steve Loughran commented on HADOOP-11546: ----------------------------------------- +1 > Checkstyle failing: Unable to instantiate DoubleCheckedLockingCheck > ------------------------------------------------------------------- > > Key: HADOOP-11546 > URL: https://issues.apache.org/jira/browse/HADOOP-11546 > Project: Hadoop Common > Issue Type: Bug > Components: build > Environment: Jenkins HDFS builds; java 8 > Reporter: Steve Loughran > Assignee: Tsuyoshi OZAWA > Attachments: HADOOP-11546.1.patch > > > HDFS builds are failing in jenkins > {code} > Failed to execute goal > org.apache.maven.plugins:maven-checkstyle-plugin:2.12.1:checkstyle > (default-cli) on project hadoop-hdfs: An error has occurred in Checkstyle > report generation. Failed during checkstyle configuration: cannot initialize > module TreeWalker - Unable to instantiate DoubleCheckedLocking: Unable to > instantiate DoubleCheckedLockingCheck - > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)