Troubleshooting
All the troubleshooting information you need to keep your Sonatype Nexus instances humming and diagnose any problems along the way.
- Problem: Proxy repository to secure.central.sonatype.com site is auto-blocked
- Reset and Compact NuGet package database
- 401 Unauthorized with npm client versions 5.0.0 to 5.0.3
- What do the repository manager 2.x status messages mean?
- Why does Nexus download npm packages from sites other than the configured remote URL?
- Ivy deploy fails intermittently with "java.io.IOException: Error writing to server"
- Nexus Repository Manager 2.12.0-01 RubyGems plugin rollup patch
- Why do I see folders in a group repository when folder has been removed from underlying Repository
- Why does "nuget.exe push" to Nexus ask for login credentials?
- Problem: Users can't browse contents of closed staging repositories
- Why does npm client need access to URLs other than my private registry?
- Every time Nexus is restarted, it asks for the license to be installed.
- Nexus 2.11.2-03 Repository Checksum Bug
- How to Resolve "Professional license is required" message when viewing Component Info
- Why don't all versions of an RPM show up in group repositories?
- How to trust the SSL certificate issued by the HTTP proxy server in Nexus
- How to reduce the disk space used by System Feeds and increase performance
- Maven is unable to connect to Nexus after configuring Nexus to use SSL.
- How do I enable WWW-Authenticate headers for content 401 responses
- Fix https repository blocking by PKIX path building failed
- Understanding "The target server failed to respond" in Nexus logs
- How to disable the System Feeds (nexus-timeline-plugin) feature to improve Nexus performance
- How to repair corrupt System Feeds (timeline) index
- How to configure the Nexus temporary directory
- Nexus does not start with log message "Could not upgrade capabilities.xml to Kazuki"
- NativeFSLock which is held by another indexer component
- Nexus Repository Remote Health Check Analysis fails with SSL errors
- A proxy repository is not working, status says "Remote Automatically Blocked and Unavailable"
- Nexus startup fails with "Could not lock User prefs. Couldn't flush user prefs: Couldn't get file lock. "
- Configuring XStream Whitelist