Enterprise Administration > Windchill ESI > Administering Windchill ESI in an ORACLE Applications Environment > Guidelines for Monitoring, Diagnosing, and Resolving Problems > Resolving Problems > Resolving Specific Problems > Upon starting a TIBCO component on UNIX, you receive errors:
  
Upon starting a TIBCO component on UNIX, you receive errors:
Upon starting a TIBCO component on UNIX, you receive the following errors:
/usr/lib/dld.sl: Call to mmap() failed - TEXT (UNIX path)
/usr/lib/dld.sl: Permission denied
For example,
/usr/lib/dld.sl: Call to mmap() failed - TEXT
/opt/tibco/tra/5.6/lib/libmaverick50.sl
/usr/lib/dld.sl: Permission denied
This could happen if permissions for the file have not been set properly.
To resolve this issue use the command chmod 555 on the file listed after TEXT. For example,
# chmod 555 /opt/tibco/tra/<version>/lib/libmaverick50.sl