If Talend is prompting you to download this jar or throwing an error that it is missing, follow these steps to resolve it within the Studio: Check Plugin Directory
Which or Talend Enterprise are you currently using?
: In Talend Administration Center (TAC) or Studio, navigate to Preferences Artifact Repository and ensure the option to Share libraries to artifact repository at startup
Many developers back up their local Talend library folders ( configuration/.m2/repository ) to GitHub. Search GitHub using the query: filename:csv100.jar .
: The JAR is not in the classpath. Go to Job > Dependencies and manually add the JAR. Then regenerate the job code ( Build > Re-generate code ).
Transition legacy, custom-coded components to native, highly optimized Talend components like tFileInputDelimited and tFileOutputDelimited which utilize native, natively updated Java streams.
: If you must download it for a custom build or CI/CD pipeline, it is hosted on the Talend Maven Repository
If the error persists, go to and ensure Offline mode is unchecked 1.2.2 . 2. Manual Download from Maven Repository
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