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DTP 2026.1 Product Release Announcement

JeehongMin
JeehongMin Posts: 50 ✭✭
in DTP

Now available! Parasoft DTP 2026.1

The latest DTP 2026.1 release brings new agentic AI-driven workflows with more scalable coverage collection and test impact analysis to modern development pipelines.

What's New

  • MCP Server Endpoint for Static Analysis Violations: Connect large language models and AI-powered coding assistants like Claude Code or GitHub Copilot directly to DTP for static analysis insights. AI can apply predefined policies to static analysis results and provide assistance when fixing violations. The new getViolations tool supports both summary mode (violations grouped by severity) and detailed mode (violations by severity, by rule, or for specific files).

  • Cumulative Build Support for Test Impact Analysis (TIA): Aggregate partial test and coverage data across multiple builds into a single cumulative build. This addresses resource-constrained scenarios where only a subset of tests is executed per build, such as incremental testing or tests selected by Test Impact Analysis, enabling a complete view of test and coverage results.

Enhancements

  • Improved JVM Performance and Configuration: The default JVM maximum heap size (-Xmx) for both DTP and Data Collector has been increased from 4GB to 8GB to enhance performance and support larger workloads. JVM arguments can now be configured in a user configuration file or environment variables for both containerized and non-containerized deployments.

  • Integration with Source Control Systems: Added the ability to add a hyperlink in the Source Code Viewer of Violations Explorer that opens the file directly in the web interface of your source control system. GitHub, GitLab, and Atlassian Bitbucket are supported.

  • Improved Error Handling and Security: Updated the default error handling behavior to prevent exposure of sensitive information by replacing the default Apache Tomcat error page.

  • API Performance Improvements: Improved performance of the /staticAnalysisViolations/trends API. Increased the limit of /staticAnalysisViolations/metadataSearch and /unbranchedViolations/metadataSearch from 1,000 to 10,000 violations.

  • Test Impact Analysis widget and report: The Impacted Tests Summary widget and drilldown report are now available directly in DTP. Previously, they were available only through the Process Intelligence Pack.

  • CVE Match enhancements: Violations can now be sorted and prioritized by CVE Match in the Violations Explorer. Added the ability to recommend CVE Match for all violations in a filter via the Machine Learning Wizard.

  • Added support for PostgreSQL 18.

  • Enterprise Pack can now be configured to connect to an external MongoDB up to version 8.2.3.

  • License Server Enhancements: Ability to export and import filters and reservations from one license to another.

Important Notes for Upgrades

  • In certain AWS or Azure Windows Server 2025 environments, the machineId may change after upgrading. If this happens, you will need to acquire a new license for DTP and new network licenses for pre-existing tools.

  • The DTP MCP server now requires a license that includes the new MCP Server license feature. If you are upgrading, you must obtain an updated license to continue using the MCP server.

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