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  • Troubleshooting DataStax Enterprise
  • Troubleshooting DSE OpsCenter

Can't find what you're looking for? Try searching other guides

Troubleshooting
  • Troubleshooting DataStax Enterprise

    Learn about issues experienced with DSE and solutions or workarounds.

    • Starting and installing DSE

      Troubleshooting problems when starting or installing DataStax Enterprise.

    • Linux related problems

      Fixing Linux related problems.

    • Using nodetool sjk

      Use nodetool sjk mx to gather database information from MBeans.

    • DSE Graph

      Troubleshooting topics for DataStax Enterprise Graph.

    • DSE Analytics

      Adding or removing a Spark application, driver, or worker fails if it cannot be written to recovery storage.

    • DSE Search

      Actions to troubleshoot inconsistent DSE Search query results, finding custom files, trace Solr HTTP requests, and use MBeans.

    • Security

      Fixing problems with security.

      • DSE fails to start

        When authentication is enabled, DSE fails to start with error "com.google.inject.CreationException: Unable to create injector".

      • SSL certificate doesn't match

        DSE troubleshooting for SSL certificate doesn't match error.

      • SSL exceptions occur on start up or no connections

        Troubleshooting for SSL connections for client-to-node encryption and node-to-node encryption when exceptions occur on start up or no connections to the DSE database can be established.

      • Connection errors with cqlsh and other DSE tools

        Troubleshooting for permissions when credentials are required.

    • Studio

      Tips for resolving problems in DataStax Studio.

    • Other troubleshooting

      Various troubleshooting topics.

  • Troubleshooting DSE OpsCenter

    Learn about issues experienced with OpsCenter and solutions or workarounds.

Troubleshooting security

Fixing problems with security.

The DataStax Enterprise Help Center also provides troubleshooting information.

  • DSE fails to start
    When authentication is enabled, DSE fails to start with error "com.google.inject.CreationException: Unable to create injector".
  • SSL certificate doesn't match
    DSE troubleshooting for SSL certificate doesn't match error.
  • SSL exceptions occur on start up or no connections
    Troubleshooting for SSL connections for client-to-node encryption and node-to-node encryption when exceptions occur on start up or no connections to the DSE database can be established.
  • Connection errors with cqlsh and other DSE tools
    Troubleshooting for permissions when credentials are required.

General Inquiries:   +1 (650) 389-6000  info@datastax.com

© DataStax | Privacy policy | Terms of use | Updated: 18 February 2022

Build time: 2022-02-18 10:49:12.284

DataStax, Titan, and TitanDB are registered trademarks of DataStax, Inc. and its subsidiaries in the United States and/or other countries.

Apache, Apache Cassandra, Cassandra, Apache Tomcat, Tomcat, Apache Lucene, Apache Solr, Apache Hadoop, Hadoop, Apache Pulsar, Pulsar, Apache Spark, Spark, Apache TinkerPop, TinkerPop, Apache Kafka and Kafka are either registered trademarks or trademarks of the Apache Software Foundation or its subsidiaries in Canada, the United States and/or other countries.

Kubernetes is the registered trademark of the Linux Foundation.

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