SSL Does Not Work after Upgrading Confluence to 2.10 or Later

Platform Notice: Data Center Only - This article only applies to Atlassian products on the Data Center platform.

Note that this KB was created for the Data Center version of the product. Data Center KBs for non-Data-Center-specific features may also work for Server versions of the product, however they have not been tested. Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.

*Except Fisheye and Crucible

This knowledge base article covers an End of Life and unsupported version of Confluence.

Symptoms

After upgrading from Confluence 2.9.2 or before to Confluence 2.10 or later, or from Tomcat 5.5 to Tomcat 6.0, SSL does not work.

Cause

Apache Tomcat version 6.0.0 or later requires the parameter-value pair SSLEnabled="true" in the Connector tag.

Resolution

Add the parameter SSLEnabled="true" to the ssl tag in server.xml.

Refer to Running Confluence Over SSL or HTTPS for further information.

Updated on April 8, 2025

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