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Samebug tips

  1. ,

    checkState() is Static convenience methods that help a method or constructor check whether it was invoked correctly (whether its preconditions have been met). This occurs when the precondition does not met.

  2. ,

    Check if there is no nexus running. If not, delete sonatype-work/nexus/nexus.lock .

Solutions on the web

via curator-user by Jordan Zimmerman, 1 year ago
instance must be started before calling this method
via GitHub by edifecs-mohamed
, 1 year ago
instance must be started before calling this method
via Google Groups by Zhenhua Cao, 1 year ago
Expected to be healthy after starting
via GitHub by bkotesh
, 1 year ago
Expected to be healthy after starting
via Google Groups by Kotesh Banoth, 1 year ago
java.lang.IllegalStateException: instance must be started before calling this method	at com.google.common.base.Preconditions.checkState(Preconditions.java:149)	at org.apache.curator.framework.imps.CuratorFrameworkImpl.delete(CuratorFrameworkImpl.java:358)	at org.apache.curator.framework.recipes.locks.LockInternals.deleteOurPath(LockInternals.java:345)	at org.apache.curator.framework.recipes.locks.LockInternals.internalLockLoop(LockInternals.java:335)	at org.apache.curator.framework.recipes.locks.LockInternals.attemptLock(LockInternals.java:225)	at org.apache.curator.framework.recipes.locks.InterProcessMutex.internalLock(InterProcessMutex.java:221)	at org.apache.curator.framework.recipes.locks.InterProcessMutex.acquire(InterProcessMutex.java:77)	at org.apache.curator.framework.recipes.leader.LeaderSelector.doWork(LeaderSelector.java:385)	at org.apache.curator.framework.recipes.leader.LeaderSelector.doWorkLoop(LeaderSelector.java:443)	at org.apache.curator.framework.recipes.leader.LeaderSelector.access$100(LeaderSelector.java:63)	at org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:244)	at org.apache.curator.framework.recipes.leader.LeaderSelector$2.call(LeaderSelector.java:238)	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)	at java.util.concurrent.FutureTask.run(FutureTask.java:166)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)	at java.util.concurrent.FutureTask.run(FutureTask.java:166)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)	at java.lang.Thread.run(Thread.java:724)