Certificate Manager 2.2.6.0 release notes

Important announcement for ONESOURCE Determination Original

After careful consideration, Thomson Reuters has made the strategic decision to discontinue our investment in the maintenance and support of ONESOURCE Determination Original and focus our resources on developing and enhancing ONESOURCE Determination Enterprise. Support for ONESOURCE Determination Original will officially end on
June 30, 2026
. After this date, we will discontinue updates, security patches, and technical assistance for ONESOURCE Determination Original. Review the mainstream and extended support dates on this page for the latest versions of Determination Original.
Discover The Power of ONESOURCE Determination Enterprise
Now is a great time to consider and plan for a move to ONESOURCE Determination Enterprise. Released in 2017, ONESOURCE Determination Enterprise is now used by hundreds of customers around the world. Its cloud-based and cloud-enabled (on-premises hybrid) deliver superior capabilities and performance than on-premises solutions, alleviate the heavy manual management burden and costs businesses often have when maintaining tax in-house.
Resources Supporting Your Upgrade to ONESOURCE Determination Enterprise
We understand that a solution upgrade requires time to plan and prepare. This is why Thomson Reuters created a specific upgrade procedure to facilitate this transition and ensure a seamless experience for you. Using advanced migration tools and with the support of experienced Thomson Reuters technical consultants, our goal is to make upgrading to ONESOURCE Determination Enterprise a seamless transition.
For more information and to get started, we recommend the following steps:
  1. Contact your Thomson Reuters Account or Client Success Executive who will guide you through the upgrade procedure and address any initial questions or concerns.

Release highlights

We are pleased to announce the latest release of Certificate Manager, featuring a major upgrade to Java 17. This release focuses on improving performance, security, and compatibility while introducing several enhancements and bug fixes.

Java 17 upgrade

This release includes several updates and improvements. Notably, this release upgrades our platform to Java 17, ensuring improved performance and security.
For a comprehensive overview of all the changes, enhancements, and platform support information related to Java 17, please refer to our ONESOURCE Certificate Manager article in the Help and Support page.

Addressed issues

System security update – critical / high / medium vulnerabilities (1532135, 1532139, 1532142, 1532143, 1573682)
The following vulnerabilities have been addressed:
  • org.mozilla:rhino
  • com.fasterxml.jackson.core:jackson-core
  • org.springframework:spring-web
  • org.apache.cxf:cxf-core
  • org.bouncycastle:bcprov-jdk18on
Optional ‘exempt reason’ field (1243328)
The CreateUpdateExemptionCertificate webservice now allows the ExemptReason field to be optional, as indicated by the XSD definition (MinOccurs="0"). If the ExemptReason field is not populated, the webservice will no longer return a marshalling error, and the exemption certificate can still be created or updated successfully. The webservice's behavior is now consistent with its XSD definition, granting more flexibility and ease of use when working with exemption certificates.

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