Article - CS255014
Error "Checking ThingWorx system JARS conflict(s) detected" when importing customized Extension in ThingWorx Platform
Modified: 12-Jun-2025
Applies To
- ThingWorx Platform 7.2 to 9.6
Description
- Unable to import the custom extension
- Error seen in ThingWorx Application logs when importing Customized extension:
[L: ERROR] JAR conflict Checking ThingWorx system JARS [existing: <JAR_file_name>, package: <JAR_file_name>] [L: ERROR] Checking ThingWorx system JARS conflict(s) detected [package: <extension_name>]. Check application log for details!
- How to resolve the JARS conflict(s) detected error when importing custom extension
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