If your file data sets do not work as expected, use the following tips to troubleshoot and solve the most common issues that you may experience when working with file data sets.

• Class not present on classpath (invalid class name)

  The Class not present on classpath (invalid class name) exception appears if a custom stream processing configuration is incorrect for a File data set.

• Definition of a class required by stream processing class is not found

  The Definition of a class required by stream processing class is not found exception appears if a custom stream processing configuration is incorrect for a File data set.

• File storage
• Creating a File data set record for embedded files
• Creating a File data set record for files on repositories