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  1. ,

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

  2. ,

    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.

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via GitHub by AlienLifeForm1
, 1 year ago
Could not create directory: 'null\MultiBitHD'
via Sonatype JIRA by Joe Tom, 1 year ago
java.lang.IllegalStateException: null	at com.google.common.base.Preconditions.checkState(Preconditions.java:134)	at org.apache.jackrabbit.oak.plugins.value.ValueImpl.getBlob(ValueImpl.java:45)	at org.apache.jackrabbit.oak.plugins.memory.BinaryPropertyState.binaryProperty(BinaryPropertyState.java:82)	at org.apache.jackrabbit.oak.plugins.memory.PropertyStates.createProperty(PropertyStates.java:62)	at org.apache.jackrabbit.oak.jcr.session.ItemImpl.createSingleState(ItemImpl.java:371)	at org.apache.jackrabbit.oak.jcr.session.NodeImpl.internalSetProperty(NodeImpl.java:1292)	at org.apache.jackrabbit.oak.jcr.session.NodeImpl.setProperty(NodeImpl.java:356)	at com.twcable.grabbit.jcr.ProtoPropertyDecorator.writeToNode(ProtoPropertyDecorator.groovy:54)	at com.twcable.grabbit.jcr.ProtoNodeDecorator$_writeToJcr_closure5.doCall(ProtoNodeDecorator.groovy:72)	at com.twcable.grabbit.jcr.ProtoNodeDecorator$_writeToJcr_closure5.call(ProtoNodeDecorator.groovy)	at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1379)	at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1372)	at com.twcable.grabbit.jcr.ProtoNodeDecorator.writeToJcr(ProtoNodeDecorator.groovy:72)	at com.twcable.grabbit.client.batch.steps.jcrnodes.JcrNodesWriter.writeToJcr(JcrNodesWriter.groovy:88)	at com.twcable.grabbit.client.batch.steps.jcrnodes.JcrNodesWriter.writeToJcr(JcrNodesWriter.groovy:93)	at com.twcable.grabbit.client.batch.steps.jcrnodes.JcrNodesWriter.write(JcrNodesWriter.groovy:71)	at org.springframework.batch.core.step.item.SimpleChunkProcessor.writeItems(SimpleChunkProcessor.java:175)	at org.springframework.batch.core.step.item.SimpleChunkProcessor.doWrite(SimpleChunkProcessor.java:151)	at org.springframework.batch.core.step.item.SimpleChunkProcessor.write(SimpleChunkProcessor.java:274)	at org.springframework.batch.core.step.item.SimpleChunkProcessor.process(SimpleChunkProcessor.java:199)	at org.springframework.batch.core.step.item.ChunkOrientedTasklet.execute(ChunkOrientedTasklet.java:75)	at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:395)	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:130)	at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:267)	at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:77)	at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:368)	at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215)	at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144)	at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:253)	at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:195)	at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:141)	at org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:64)	at org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:60)	at org.springframework.batch.core.job.flow.support.SimpleFlow.resume(SimpleFlow.java:151)	at org.springframework.batch.core.job.flow.support.SimpleFlow.start(SimpleFlow.java:130)	at org.springframework.batch.core.job.flow.FlowJob.doExecute(FlowJob.java:135)	at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:301)	at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:134)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)	at java.lang.Thread.run(Thread.java:745)