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via Sonatype JIRA by Manfred Moser, 1 year ago
java.lang.NullPointerException: null	at org.sonatype.nexus.proxy.maven.ChecksumContentValidator.cleanup(ChecksumContentValidator.java:78)	at org.sonatype.nexus.proxy.maven.AbstractChecksumContentValidator.isRemoteItemContentValid(AbstractChecksumContentValidator.java:95)	at org.sonatype.nexus.proxy.repository.AbstractProxyRepository.doValidateRemoteItemContent(AbstractProxyRepository.java:1438)	at org.sonatype.nexus.proxy.repository.AbstractProxyRepository.doRetrieveRemoteItem(AbstractProxyRepository.java:1585)	at org.sonatype.nexus.proxy.repository.AbstractProxyRepository.doRetrieveItem0(AbstractProxyRepository.java:1280)	at org.sonatype.nexus.proxy.repository.AbstractProxyRepository.doRetrieveItem(AbstractProxyRepository.java:1155)	at org.sonatype.nexus.proxy.maven.AbstractMavenRepository.doRetrieveItem(AbstractMavenRepository.java:431)	at org.sonatype.nexus.proxy.maven.maven2.M2Repository.doRetrieveItem(M2Repository.java:431)	at org.sonatype.nexus.proxy.repository.AbstractRepository.retrieveItem(AbstractRepository.java:836)	at org.sonatype.nexus.proxy.maven.routing.internal.RemotePrefixFileStrategy.retrieveFromRemoteIfExists(RemotePrefixFileStrategy.java:136)	at org.sonatype.nexus.proxy.maven.routing.internal.RemotePrefixFileStrategy.discover(RemotePrefixFileStrategy.java:81)	at org.sonatype.nexus.proxy.maven.routing.internal.RemoteContentDiscovererImpl.discoverRemoteContent(RemoteContentDiscovererImpl.java:78)	at org.sonatype.nexus.proxy.maven.routing.internal.RemoteContentDiscovererImpl.discoverRemoteContent(RemoteContentDiscovererImpl.java:64)	at org.sonatype.nexus.proxy.maven.routing.internal.ManagerImpl.updateProxyPrefixFile(ManagerImpl.java:602)	at org.sonatype.nexus.proxy.maven.routing.internal.ManagerImpl.updateAndPublishPrefixFile(ManagerImpl.java:541)	at org.sonatype.nexus.proxy.maven.routing.internal.UpdateRepositoryRunnable.doRun(UpdateRepositoryRunnable.java:70)	at org.sonatype.nexus.proxy.maven.routing.internal.task.RunnableSupport.run(RunnableSupport.java:75)	at org.sonatype.nexus.proxy.maven.routing.internal.task.CancelableRunnableSupport.run(CancelableRunnableSupport.java:82)	at org.sonatype.nexus.proxy.maven.routing.internal.task.executor.ConstrainedExecutorImpl$CancelableRunnableWrapper.run(ConstrainedExecutorImpl.java:199)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)	at java.util.concurrent.FutureTask.run(FutureTask.java:166)