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Published Jul. 2, 2025

OPTION requests trigger exceptions in JSResolveModulesServlet

Written By

Ankit Gupta

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Issue

  • Steps to reproduce:

    1. Start a 7.3.10-dxp-1 bundle 
    2.  Use curl to simulate an option request (install curl and on a separate console use the following command while the portal is running):
    curl -X OPTIONS "http://localhost:8080/o/js_resolve_modules?modules=frontend-js-alert-support-web%401.0.7%2Findex"
    1. Check the portal console

    Expected behavior:

    There won't be any errors in the log

    Actual behavior:

    java.lang.StringIndexOutOfBoundsException: String index out of range: -8 is thrown

Environment

  • Liferay DXP 7.3

Resolution

  • The observed behavior is a known issue and is fixed in liferay-fix-pack-dxp-2 and above.
  • If the hotfix is required for this issue, please create a support ticket requesting hotfix by attaching patch details.
  • Installing Fix Packs and Hotfixes on Liferay DXP will guide to install these Fixpack in your environment.
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