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ErrorLib — Industrial Fault Code Library

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XML_INVEOF

Unexpected end of file

Fanuc · R-30iA R-30iB Controller

What does XML_INVEOF mean?

This fault occurs when the XML parser reaches the end of the file unexpectedly, often indicating an incomplete or truncated XML document. This typically means an XML element or structure was left unclosed.

Common Causes

  • The XML parser reached the end of the file before all expected tags were closed.
  • The XML file is truncated or incomplete, missing closing tags or content.
  • An unhandled exception caused the parser to terminate prematurely.
  • A file corruption event resulted in an incomplete file read.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the XML file is complete and all opening tags have corresponding closing tags.

  2. 2

    Verify the integrity of the XML file to ensure it is not truncated.

  3. 3

    Check for any syntax errors that might be causing the parser to prematurely reach EOF.

  4. 4

    Re-transfer or regenerate the XML file if corruption is suspected.

  5. 5

    Review the end of the XML file for any missing closing elements.

Browse all codes in this manual (31)
Verified technical data. Last updated: April 2026

Related Faults

12328File is not opened12329Cannot write the variable12330Write file failed
Source: Fanuc R-30iA R-30iB Controller
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