| Known Issue ID | FMEFLOW-28279 |
|---|---|
| Feature | OpenStreetMapInAR sample workspace |
| Product | FME Flow |
| Versions Affected |
|
| Status |
Resolved 2026.2.1 |
Issue
In impacted versions, running the OpenStreetMapInAR sample workspace results in a failure, displaying the following error message:
@Tcl2 -- failed to evaluate expression `set sampleTempFile [FME_TempFilename]; set ourTempDir {}; append ourTempDir $sampleTempFile {_d}; file mkdir $ourTempDir; set env(TempPathnameCreator_645fa79f_a7b4_468c_ab17_f0b85183a6be3_dir) $ourTempDir; set env(TempPathnameCreator_645fa79f_a7b4_468c_ab17_f0b85183a6be3_file) $sampleTempFile; set gNumTempFilesHandedOut 0;' -- not allowed to invoke subcommand mkdir of file
Cause
As a result of security changes, the ability to specify some TCL and FME Functions in parameter and attribute values has been disabled or reduced, impacting some transformers and advanced scripting features.
Workaround
Affected customers may contact Support to request a new workspace.