Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

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 Apache's JIRA Issue Tracker by Bruno Dumon, 1 year ago
via curator-user by Joe Littlejohn, 1 year ago
via Stack Overflow by Wojciech Sznapka
, 1 year ago
via GitHub by Cervator
, 8 months ago
Entity EntityRef{id = 1693, netId = 0, prefab = 'LightAndShadowResources:spadesAceBlock'} is not a registered entity
via by Unknown author, 2 years ago
Cannot perform action because not initialized.
via by Unknown author, 2 years ago
Cannot perform action because not initialized.
java.lang.IllegalStateException: Client is not started	at	at org.apache.curator.CuratorZookeeperClient.getZooKeeper(	at org.apache.curator.framework.imps.CuratorFrameworkImpl.getZooKeeper(	at org.apache.curator.framework.imps.GetDataBuilderImpl.performBackgroundOperation(	at org.apache.curator.framework.imps.OperationAndData.callPerformBackgroundOperation(	at org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(	at org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(	at org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(	at org.apache.curator.framework.imps.GetDataBuilderImpl.forPath(	at	at	at$200(	at$4.processResult(	at org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(	at org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(	at org.apache.curator.framework.imps.GetChildrenBuilderImpl$2.processResult(	at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(	at org.apache.zookeeper.ClientCnxn$